Lectures, posters, conference contributions

2024
GDCh-Meeting "MAKRO2024 Polymers for a Sustainable Future", 16.-18.09.2024, Dresden
- H. Würfel, Th. Heinze
Green chemistry in action: All-polysaccharide-based hydrogels as starting point for sustainable technologies (Talk)

6^th EPNOE Junior Scientist Meeting 2024, 04.-06.09.2024, Vienna, Austria
- H. Würfel, Z. Atmani, M. Gericke, Th. Heinze
All polysaccharide-based hydrogels via hydrazide-hydrazone click-reactions: catalyst-free formation of living networks from pectin hydrazide and pectin acetoacetates in water (Talk)
- L. H. Skodda, A. Koschella, Th. Heinze, Th. Heinzel, M. Godmann, J. Hülsmann
Multifunctional nanoparticles based on polysaccharides for targeted drug delivery (Poster)

Chemical Biology Ireland Conference 2024, 22.-23.07.2024, Galway, Irland
- S. Sdunnus, T. K. Lindhorst, A. Koschella, Th. Heinze
Synthesis and biological testing of multi- and polyvalent FimH ligands (Poster)

14^th World Meeting on Pharmaceutics, Biopharmaceutics and Pharmaceutical Technology, 18.-21.03.2024, Vienna, Austria
- J. Hülsmann, H. Lindemann, J. Wegener, M. Kühne, M. Godmann, A. Koschella, S. M. Coldewey, Th. Heinze, Th. Heinzel
Dually modified cellulose as non-viral vector for the delivey and uptake of HDAC3 siRNA (Poster)
2023
5th International Cellulose Conference (ICC2022+1), September 26.-28, 2023, Hiroshima, Japan
- L. H. Skodda, H. Lindemann, M. Kühne, A. Koschella, M. Godmann, T. Heinzel, T. Heinze
Multifunctional nanoparticles based on cellulose for targeted drug delivery (Talk)
- T. Heinze, M. Gericke
New materials from polysaccharides – From synthesis to applications (Talk)
- M. Gericke, L.H. Skodda, Z. Atmani, T. Heinze
Xylan phenyl carbonates as precursors for the preparation of functional nanoparticles and polysaccharide gels - From synthesis to material design (Talk)

8th International Polysaccharide ConferenceExternal link, September 17-22, 2023, Graz, Austria
- H. Würfel, K. Geitel, Th. Heinze
Heterogeneous one-pot synthesis of reactive pectin derivatives: Pectin hydrazide as novel nucleophile (Talk)
- M. Gericke, L. H. Skodda, Z. Atmani, Th. Heinze
Functional polysaccharide gels through selective crosslinking by click-chemistry-reactions (Talk)
- T. M. Wrodnigg, C. Spormann, T. Dorn, A. Koschella, Th. Heinze, T. Lindhorst
SUGARFUN: Carbohydrate functionalized carbohydrates (Talk)
- K. Geitel, H. Würfel, Th. Heinze
Synthesis and characterization of polysaccharide carbazates (Poster)
- K. Römhild, A. Krypczyk, H. Lindemann, P. Hermann, Th. Heinze
Possibilities of using starch esters in packaging applications (Poster)
- H. Prasch, T. Dorn, C. Spormann, A. Koschella, Th. Heinze, T. Lindhorst, T. M. Wrodnigg
Cellulose modification with small sugar entities as bacterial anti-adhesives (Poster)

International Conference "New Perspectives in Science Education", Florence, Italy, March 16-17, 2023
- A. Frunkte, B. Blümbott, A. Koschella, Th. Heinze, T. Wilke
From current research to chemistry education: Preparation of polysaccharide-based nanoparticles by dialysisExternal link (Poster)

21th Thuringian Materials Day, TU Ilmenau, March 14, 2023
- Th. Heinze
Materials from cellulose - bio-based, environmentally friendly, recyclable and versatile (Talk)
2022
Annual Meeting of the German Pharmaceutical Society, September 13, 2022, Marburg
- J. Hülsmann, H. Lindemann, M. Kühne, M. Godmann, A. Koschella, Th. Heinze, T. Heinzel
Modified Cellulose-based polyplexes as potential targeted therapy for inflammatory diseases (Poster)

5^th International EPNOE Junior Scientist Meeting (Junior-EPNOE 2022), September 08.-09, 2022, Aveiro, Portugal
- K. Geitel, H. Würfel, Th. Heinze
Synthesis, characterization and subsequent modification of pectin hydrazides (Vortrag)

ZELLCHEMING Conference 2022 - Cellulose-Based Materials - From Science to Technology, June 26-29, 2022, Wiesbaden, Germany
- M. Gericke
Novel analytical NMR-techniques for the advanced characterization of commercial cellulose ethers (Talk)
- K.Geitel, H.Würfel and Th.Heinze
Synthesis, characterization and subsequent modification of pectin hydrazides (Poster)
- A. Kemmer, Th. Heinze
Highly norbornylated polysaccharides for thiol-ene reaction (Poster)

Nordic Polymer Days, 01.-03.06.2022, Gothenburg, Sweden
- S. Schantz, P. Berruyer, P. Moutzouri, D. Jakobi, M. Gericke, L. Karlson, Th. Heinze, L. Emsley
Control of cellulose derivatives for pharmaceutical applications using regioselective synthesis and DNP-NMR (Talk)
2021
7th International Polysaccharide ConferenceExternal link, 11.-15.10.2021, Nantes, France
- F. Gürer, S. Hribernik, R. Kargl, Th. Heinze, T. Mohan, K. Stana-Kleinschek
3D Printed polycaprolactone -starch ester composites and their evaluation for biomedical application (Vortrag)
- Th. Heinze, H. Lindemann, A. Koschella, M. Kühne, M. Godmann, T. Heinzel
Polyanionic polysaccharide-based nanocarriers with improved HDAC inhibitor release (Vortrag)
- M. Gericke, P. Berruyer, P. Moutzouri, D. Jakobi, M. Bardet, L. Karlson, S. Schantz,
Th. Heinze, L. Emsley
Advanced characterization of methyl cellulose ethers by DNP enhanced solid-state NMR spectroscopy (Vortrag)
- M. Witzler, M. Schulze, M. Gericke, Th. Heinze T.
Ionic modification of agarose for sustained drug release (Vortrag)

SEPAWA CONGRESS, 13.-15.10.2021, virtuell
- Th. Heinze
Novel concept for the design of water-soluble polysaccharide derivatives for laundry applications (Vortrag)

Abschlusskolloquium des DFG-Schwerpunktprogrammes 1681External link, 29.09.-01.10.2021 in Benediktbeuren
- R. Müller, Th. Heinze
Studies about the design of magnetic bionanocomposite

Polymer Meeting 14External link, Technische Universität Graz, Österreich, 30.08.-02.09.2021
S. Schwaiger, M. S. Thonhofer, A. Koschella, P. Weber, A. Wolfsgruber, A. E. Stütz, Th.
- Heinze, T. M. Wrodnigg
Synthesis of all sugar cellulose conjugates by click chemistry (Poster)

Nachwuchswissenschaftler*innenkonferenz 2020/21External link, Ernst-Abbe-Hochschule Jena, 26.-27.05.2021
- D. Büchner, C. Tonk, M. Gericke, Th. Heinze, E. Tobiasch, S. Witzleben, M. Schulze
Synthesis and characterization of substituted hydroxyapatites for application in bone tissue engineering (Poster)
2020
Conference of the CRC PolytargetExternal link, Jena, 07.-08.09.2020
- F. J. Hack, H. Lindemann, J. Hülsmann, A. Koschella, Th. Heinze, D. Fischer
Guanylated cellulose as a highly biocompatible non-viral vector for pDNA delivery (Poster)
- H. Lindemann, M. Kühne, S. Hofmann, M. Godmann, A. Koschella, T. Heinzel, T. Heinze
Biocompatible nanocarriers with HDAC inhibitor activity from modifyable polysaccharide valproates (Poster)

International Conference on Aerogels for Biomedical and Environmental ApplicationsExternal link, Santiago de Compostela, Spanien, 18.-20.02.2020
- M. Witzler, S. Vermeeren, R. Kolevatov, M. Gericke, Th. Heinze, M. Schulze
Biopolymeric gels as release systems for osteogenic receptor ligands (Vortrag)
2019
6External link^th EPNOE International Polysaccharide ConferenceExternal link, Aveiro, Portugal, 21.-25.10.2019
- Th. Heinze
Cationic dextran derivatives as efficient non-viral vectors for gene delivery (Vortrag)
- Th. Heinze
Design of new materials by polysaccharide chemistry (Vortrag)
- K. Römhild, B. Kosan, F. Meister, M. Gericke, Th. Heinze, J. Müller, B. Giese, Th. Muller
Bioactive cellulose non-woven materials using natural ingredients (Poster)
- M. Gericke, D. Jakobi, Th. Heinze
Regioselective cellulose ethers as model compounds for advanced analytics (Poster)

GDCh-WissenschaftsforumExternal link Chemie, Aachen, 15.-18.09.2019
- M. Witzler, D. Büchner, P. Ottensmeyer, E. Tobiasch, M. Gericke, Th. Heinze, M. Schulze
Purinergic receptor ligands guide osteogenic differentiation of mesenchymal stem cells and enhance bone regeneration (Poster)

30External link^th Annual Conference of the European Society for Biomaterials, 26External link^th Annual Conference of the German Society for Biomaterials (DGBM)External link, 09.-13.09.2019, Dresden
- D. Büchner, M. Gericke, Th. Heinze, E. Tobiasch, St. Witzleben, M. Schulze
Synthesis of substituted hydroxyapatite for application in bone tissue engineering and drug delivery (Poster)
- M. Witzler, S. Vermeeren, D. Feuser, P. F. Ottensmeyer, D. Büchner, M. Gericke, Th. Heinze, E. Tobiasch, M. Schulze
Biopolymer-derived hybrid systems for sustained drug release (Poster)

24^th International Analytical Ultracentrifugation Workshop and Symposium (AUC 2019), 24.-29.08.2019, Christchurch, New Zealand
- J. M. K. Wakefield, G. Channell, R. B. Gillis, S. Braovac, C. C. Steindal, Th. Heinze, R. A. Stockman, G. G. Adams, S. E Harding
AUC analysis of chitosan and aminocellulose for use in archaeological wood conservation (Vortrag)

14External link^th ICOM-CC Wet Organic Archeological Materials (WOAM) Working Group ConferenceExternal link, 20.-24.05.2019, Portsmouth, UK
- J. Wakefield, C. Steindal, E. Piva, R. Stockman, G. Adams, Th. Heinze, S. Braovac, St. Harding
Investigation of natural polymers for treatments of Osberg artefacts - review of lab degraded and archeological wood (Poster)

257^rd National Meeting & Exposition, American Chemical Society, Orlando, FL, US, 31.03.-04.04.2019
- Th. Heinze
Engineered PolySaccharides: α-1,3-Glucan esters showing UCST in organic solvents and thermoplastic properties (Vortrag)
- Th. Heinze, M. Gericke, L. Gabriel
Xylan phenyl carbonates: An activated building block for modular synthesis of functional xylan derivatives (Vortrag)
- Th. Heinze, M. Gericke, M. Witzler, D. Büchner, P. Ottensmeyer, A. Enkelmann, G.. Schneider, E. Tobiasch, M. Schulze
Seaweed polysaccharide based materials: From chemical derivatization to functional composite hydrogels and advanced applications (Vortrag)
- Th. Heinze, T. Z. Tzanov, K. Ivanova, A. Ivanova
Safe-by-design hybrid nanoparticles of antimicrobial silver, aminocellulose, and quorum quenching acylase eradicate bacteria and their biofilms (Vortrag)

Chemiedozententagung 2019, Universität Koblenz-Landau, 18.-20.03.2019
- M. Gericke, P. Schulze, J. Gabriel, Th. Heinze
Reactive polysaccharide nanoparticles for biomedical applications (Vortrag)
2018
Jahrestagung der Deutschen Gesellschaft für BiomaterialienExternal link, Braunschweig, 08.-10.11.2018
- M. Schulze, D. Büchner, M. Witzler, E. Tobiasch, M. Gericke, Th. Heinze
Agarose-derived polysaccharide/hydroxyapatite hybrid materials for tailored bone regeneration (Poster)
- M. Schulze, M. Witzler, P. Ottensmeyer, D. Feuser, M. Pickett, M. Gericke, Th. Heinze, E. Tobiasch
Agarose/hydroxyapatite/alginate composite scaffolds as release systems for guided bone tissue engineering (Vortrag)

Biennial Meeting of the GDCh-Division of Macromolecular ChemistryExternal link, Karlsruhe, 24.-27.09.2018
- M. Gericke, L. Gabriel, Th. Heinze
Polysaccharide phenyl carbonates - From polymer-analogous synthesis and postfunctionalization to nano self-assembling (Vortrag)

113. ZELLCHEMING Hauptversammlung, Cellulose-Symposium, Frankfurt/Main, 27.-28.06.2018
- L. Gabriel
Polysaccharide im Eintopf modifizieren (Vortrag, Science Flash)
- M. Gericke, L. Gabriel, Th. Heinze
Xylan phenyl carbonates - From synthesis to functional polysaccharide derivatives and nanomaterials (Vortrag)

Eröffnung des neuen Syntheselabors, INNOVENT e. V., Jena , 31.05.2018
- Th. Heinze
Nachhaltige Chemie mit Polysacchariden - ein Thüringer Kompetenzfeld (Vortrag)

ChemiedozententagungExternal link, Jena, 05.-07.03.2018
- M. Gericke, M. Witzler, A. Enkelmann, G. Schneider, M. Schulze, Th. Heinze
Highly functionalized polysaccharide hydrogels (Vortrag)
2017
GDCh-Wissenschaftsforum ChemieExternal link, Berlin, 10.-14.09.2017
- M. Witzler, M. Gericke, Th. Heinze, S. Witzleben, P. Ottensmeyer, E. Tobiasch, M. Schulze
Novel hydroxyapatite/agarose composites for bone tissue engineering and drug delivery (Poster)

5^th EPNOE International Polysaccharide Conference, Jena, 20.-24.08.2017
- Th. Heinze
Cellulose solvents (Vortrag)
- Ch. Achtel, K. Jedvert, O. El Seoud, Th. Heinze
Cellulose solvents based on trioctylammonium chloride and their influence on the acetylation reaction (Vortrag)
- H. Harnisch, J. Hühner, C. Neusüß, A. Koschella, Th. Heinze, G. Scriba
Development and validation of a capillary electrophoresis method for the characterisation of sulfoethyl cellulose (Vortrag)
- A. Koschella, A. Pfeifer, Th. Heinze
Synthesis and characterisation of alpha-1,3-glucan acetates/propionates with unexpected properties (Vortrag)
- D. C. Ferreira, G. S. Bastos, D. F. S. Petri, Th. Heinze, O. A. El Seoud
Dependence of the physicochemical properties of cellulose carboxylate/tosylate mixed esters on carboxylate degree of substitution (Vortrag)
- M. Witzler, P. Ottensmeyer, E. Tobiasch, M. Schulze, Th. Heinze
Novel hybrid agarose hydrogels for bone tissue engineering and drug delivery (Vortrag)
- T. Heinze
Chemistry of polysaccharides - present state and future (Vortrag)
- J. Wakefield, S. Harding, Th. Heinze
Characterisation of aminocellulose and chitosan and exploration of their relative potential in archeological wood conservation (Vortrag)
- L. Gabriel, M. Gericke, Th. Heinze
Synthesis and characterisation of xylan carbonates as synthetic platform for new bio-based materials (Poster)
- B. Scherer, A. Heft, Th. Heinze, B. Grünler
Physical and adhesion properties of transparent starch fatty-acid esters (Poster)
- N. Dusek, K. Hotzel, Th. Heinze, D. Fischer
Non-viral vectors for gene delivery based on dextran-formamidine (Poster)
- H. Harnisch, J. Hühner, C. Neusüß, A. Koschella, Th. Heinze, G. Scriba
Development and validation of a capillary electrophoresis method for the characterisation of sulfoethyl cellulose (Poster)

112. ZELLCHEMING Hauptversammlung, Cellulose-Symposium, Frankfurt/Main, 05.-06.07.2017
- R. Kargl, Th. Elschner, Th. Heinze, K. Stana-Kleinschek
Polysaccharide coatings and particles based on esters and carbamates of amino acids (Vortrag)
- Ch. Achtel, K. Jedvert, O. A. ElSeoud, Th. Heinze
Cellulose solvents based on triethyloctylammonium chloride and their influence on the acetylation reaction (Vortrag)

NanoBioMater Summer School, Stuttgart, 27.06.2017
- M. Witzler, M. Gericke, Th. Heinze, M. Schulze
Facile preparation of agarose hydrogels with in situ precipitated hydroxyapatite (Poster)

5^th International Symposium "Frontiers in polymer science", Seville, Spain, 17.-19.05.2017
- B. Muhitdinov, Th. Heinze, N. Normakhamatov, A. Turaev
Free-radical depolymerization of sodium cellulose sulfates by hydrogen peroxide and copper (II) ion (Poster)

253^rd National Meeting & Exposition, American Chemical Society, San Francisco, CA, US, 02.-06.04.2017
- Th. Heinze, Th. Elschner, M. Gericke, K. Ganske, F. Obst, L. Gabiel
Chemistry with activated polysaccharide derivatives - an efficient and simple path to novel structures (Vortrag)
- Th. Heinze, P. Fardim
Multifunctional cellulose derivatives for surface modification - an innovative nanostructural approach (Vortrag)
- M. Gericke, M. Witzler, M. Schulze, Th. Heinze
Functional polysaccharide hydrogels through chemical derivatization of agarose (Vortrag)
- M. Gericke, L. Gabriel, K. Geitel, P. Trivedi, P. Fardim, Th. Heinze
Activated polysaccharide nanoparticles derived from xylan phenyl carbonates - From synthesis to applications (Vortrag)
- P. Schulze, M. Gericke, F. Scholz, P. Miethe, Th. Heinze
Dye functionalized polysaccharide nanoparticles - From synthesis to bio-sensor applications in immunoassays (Vortrag)

Statusseminar "Stärke - Möglichkeiten eines Tausendsassas", Fraunhofer-IAP, Potsdam/Golm, 02.03.2017
- Th. Heinze, A. Koschella
Stärkeester mit einstellbarer Hydrophilie (Vortrag)
2016
7^th Workshop on cellulose, regenerated cellulose and cellulose derivatives, Örnsköldsvik, Sweden, 15.-16.11.2016
- C. Achtel, Th. Heinze
Homogeneous modification of cellulose in the new solvent triethyloctylammonium chloride in combination with organic liquids (Vortrag)
- Th. Heinze
Cellulose carbonates: A platform for promising biopolymer derivatives with multifunctional capabilities (Vortrag)

5^th ISETPP, 3rd IPEC, South China University of Technology, Guangzhou, China, 06.-09.11.2016
- Th. Heinze
Novel concept for advanced pulp fibers by modification with highly engineered multifunctional cellulose derivatives (Vortrag)

6^th Research seminar about cellulose nanotechnology, "Recent advances in cellulose nanotechnology research Production, characterization and applications", Paper and Fiber Research Institute, Trondheim, Norway, 18.-19.10.2016
- Th. Heinze
Cellulose Chemistry - Present and Future from an Academic Point of View (Vortrag)

111. ZELLCHEMING Hauptversammlung, Cellulose-Symposium, Frankfurt/Main, 29.06.2016
- M. Gericke, Th. Heinze
"Non-classical" Polysaccharide Derivatives - Homogeneous Tosylation of Agarose (Vortrag)
- Th. Heinze
Novel thermoplastics based on starch (Vortrag)

251^st National Meeting & Exposition, American Chemical Society, San Diego, CA, US, 13.-17.03.2016
- P. E. Fardim, T. J. Heinze, L. Sobhana, C. Lange, K. Gabov, B. Vega, O. Grigoray
Cellulose biotemplates for advanced functional materials (Vortrag)
- T. J. Heinze
Novel concept for nanostructuring of polymers (Vortrag)

Sino-German Symposium on Biomaterials from Lignocelluloses, Beijing, China, 06.-11.03.2016
- Th. Heinze
New materials from polysaccharides - from synthesis to applications (Vortrag)
- M. Gericke
Ionic liquids as homogenous reaction media in polysaccharide chemistry (Vortrag)
2015
12. Jenaer Mykologiesymposium und Mykologiekurs, Universitätsklinikum Jena, 23.-24.10.2015
- Th. Heinze
Aminopolysaccharide - neue Polymere für Medizin und Diagnostik (Vortrag)

CE-Forum 2015, Tübingen, 05.-06.10.2015
- H. Harnisch, J. Hühner, C. Neusüß, A. Koschella, Th. Heinze, G.K.E. Scriba
Sulfoethyl celluloses - structure identification and determination of the degree of substitution using capillary electrophoresis with UV and MS detection (Poster)

11. ThGOT Thementage Grenz- und Oberflächentechnik, 10. Thüringer Biomaterial-Kolloquium, Zeulenroda, 15.-17.09.2015
- T. Windberg, A. Seifert, A. Pfeifer, Th. Heinze, S. Spange
Hierarchisch strukturierte Kohlenstoff-Komposite mittels Zwillingspolymerisation (Poster)

GDCh-Wissenschaftsforum Chemie 2015External link, Dresden, 30.08.-02.09.2015
- St. Partschefeld, A. Osburg, Th. Heinze, V. Sarbova, A. Koschella
Verwendung von chemisch modifizierten Biopolymeren als Fließmittel in zementären Systemen (Poster)

15External link^th International Conference on NanotechnologyExternal link, Rome, Italy, 27.-30.07.2015
- R. Müller, M. Zhou, T. Liebert, A. Dellith, S. Dutz, D. Borin, Th. Heinze
Bio-nano composite for remote melting (Vortrag)

Sino-German Science Symposium "Interaction between cement and additives", Bauhaus-Universität Weimar, 27.-31.07.2015
- Th. Heinze, A. Koschella
Structure design of cellulose ethers (Vortrag)

110. ZELLCHEMING Hauptversammlung, Cellulose-Symposium, Frankfurt/Main, 30.06.-01.07.2015
- Th. Heinze
Advanced cellulose products obtained from cellulose intermediates (Vortrag)
- P. Fardim, O. Grigoray, B. Vega, C. Lange, L. Sobhana, Th. Heinze
Supramolecular functionalization of pulp fibres: New opportunities for advanced biomaterials (Vortrag)

COST FP1205 Training School "Pretreatment and dissolution of cellulose", Friedrich Schiller University of Jena, 07.-09.04.2015
- Th. Elschner
Synthesis of highly functionalized cellulose carbonates in 1-butyl-3-methylimidazolium chloride/pyridine (Poster)
- Th. Heinze
Recent developments in solvents of cellulose (Vortrag)
- M. Kostag, T. Liebert, Th. Heinze
Common organic liquids as simple cellulose solvents (Vortrag)
- M. Gericke
Ionic liquid/co-solvent mixtures - tailored media for chemical derivatization of cellulose (Vortrag)

249^th National Meeting & Exposition, American Chemical Society, Denver, CO, US, 22.-26.03.2015
- M. Gericke, Th. Heinze
Homogeneous tosylation of agarose as an approach towards functional bio-based materials (Vortrag)
- Th. Heinze
Cellulose carbontes - a platform for novel cellulose derivatives (Vortrag)
- Th. Heinze
Recent developments in solvents for cellulose (Vortrag)
- K. Niegelhell, T. Mohan, C. S. P. Zarth, R. Kargl, St. Köstler, V. Ribitsch, Th. Heinze, K. Stana-Kleinschek, St. Spirk
Triggering protein adsorption on tailored cationic cellulose surfaces (Vortrag)

The Controlled Release Society, 2015 Germany Local ChapterMeeting, Muttenz University, Switzerland, February 12-13, 2015
- M. Zink, K. Hotzel, U. S. Schubert, Th. Heinze, Dagmar Fischer
Amino acid substituted dextran based non-viral vectors for gene delivery
2014
The 6^th Workshop on Cellulose, Regenerated Cellulose and Cellulose Derivatives, Karlstad University, Sweden, November 11-12, 2014
- Th. Heinze
Recent developments in solvents for cellulose (Vortrag)

Jahrestagung der Deutschen Gesellschaft für Biomaterialien, TU Dresden, Dresden, 06.-08.11.2014
- C. Wiegand, S. Finger, T. Liebert, T. Heinze, U.-C. Hipler
Antifungal effects of functionalized biomacromolecules against Candida albicans, Malassezia pachydermatis and Trichophyton rubrum in vitro (Poster)
- C. Wiegand, S. Finger, T. Liebert, T. Heinze, U.-C. Hipler
Aminocellulose-coating of glass slides improves keratinocyte attachment and proliferation in vitro (Poster)

Japanese-European Workshop "Cellulose and Functional Polysaccharides, Potsdam-Golm, October 14-16, 2014
- Th. Heinze
Amino celluloses - biopolymers with fascinating properties (Vortrag)

naro.tech - 10. Internationales Symposium "Werkstoffe aus nachwachsenden Rohstoffen", Erfurt, 16.-17.09.2014
- T. Liebert, Th. Heinze, J. Wotschadlo, S. Schmidt, K. Maier
Stärkeester als innovative Schmelzkleber (Vortrag)
- Th. Elschner, Th. Heinze
Cellulose-basierte Polyzwitterionen mit pH-sensitiven Ladungen (Vortrag)

"Polymers and Energy", Tagung der GDCh-Fachgruppe "Makromolekulare Chemie", Jena, 14.-16.09.2014
- J. Wotschadlo, S. Schmidt, T. Liebert, K. Maier, T. Heinze
Biopolymer-matrix for energy-efficient windows (Vortrag)

109. ZELLCHEMING Hauptversammlung, Cellulose-Symposium, Frankfurt/Main, 24.-25.06.2014
- M. Schöbitz, K. Schultheis, F. Meister, Th. Heinze
Dendronization of cellulose: Coating and biological properties (Vortrag)
- J. Cuers, Y. Wang, A. Koschella, Th. Heinze, P. Mischnick
Comprehensive analysis of the substituent distribution in regioselectively substituted 3-O-ethyl/propyl cellulose (Vortrag)
- Th. Elschner, Th. Heinze
Cellulose-based polyzwitterions with pH-sensitive changes (Vortrag)

2^nd RSC Finnish Section Annual Seminar, Turku, Finland, May 15, 2014
- Th. Heinze
New materials from polysaccharides - from synthesis to applications (Vortrag)
2013
EPNOE 2013 "Polysaccharides and polysaccharide-derived products, from basic science to applications"External link, Nice, France, October 21-24, 2013
- M. Nikolajski, G. G. Adams, R. Gillis, A. J. Rowe, D. T. Besong, Th. Heinze, S. E. Harding
A sugar behaving like a protein: fully reversible tetramerisation of an aminocellulose as shown by analytical ultracentrifugation (Vortrag)
- Th. Heinze, Th. Elschner, K. Ganske, M. Nikolajski
Synthesis and modification of activated cellulose derivatives: an efficient approach to unconventional and highly engineered products (Vortrag)
- M. Gericke, J. Schaller, T. Liebert, P. Fardim, F. Meister, Th. Heinze
Ionic liquid/co-solvent mixtures: tailored reaction media for homogeneous tosylation of cellulose (Vortrag)
- H. Wondraczek, P. Fardim, Th. Heinze
Novel photoactive polysaccharide derivatives: From synthesis to advanced materials (Vortrag)
- O. Grigoray, H. Wondraczek, E. Heikkilä, P. Fardim, Th. Heinze
Photoresponsive cellulose fibers by surface modification with multifunctional cellulose derivatives (Vortrag)
- S. Genest, S. Schwarz, K. Petzold-Welcke, Th. Heinze, B. Voit
Physico-chemical investigations of highly substituted, amphiphilic starch derivatives with focus on charge density, dynamic surface tension and intrinsic viscosity (Poster)
- H. Wondraczek, B. Vega, Th. Heinze, P. Fardim
Fiber surface modification via charge-directed molecular selfassembly of functional polysaccharides (Poster)

47. Wissenschaftliche Tagung der Deutschsprachigen Mykologischen Gesellschaft e.V., Tübingen, 05.-05.09.2013
- S. Finger, C. Wiegand, S. Nietzsche,T. Liebert, T. Heinze, U.-C. Hipler
Charakterisierung der antimykotischen Wirkung von funktionalisierten Biomakromolekülen auf Candida albicans (Vortrag)
- S. Finger, C. Wiegand, T. Liebert, T. Heinze, U.-C. Hipler
In vitro Untersuchung der antimykotischen Wirkung von funktionalisierten Biomakromolekülen gegenüber Candida albicans, Malassezia pachydermatis und Trichophyton rubrum (Poster)

108. ZELLCHEMING Hauptversammlung, Cellulose-Symposium, Wiesbaden, 13.-14.06.2013
- Th. Heinze
Chemical functionalization of xylan (Vortrag)
- J. Wotschadlo, T. Liebert, Th. Heinze
Biocompatible multishell-architecture for iron oxide nanoparticles (Vortrag)

245^th National Meeting & Exposition, American Chemical Society, New Orleans, LA, US, 07.-11.04.2013
- Th. Heinze
Novel amino cellulose derivatives: Synthesis, structure formation, and applications (Vortrag)

Cellulose Technology 2013, Abo Akademi University, Abo, Finland, 13.-15.03.2013
- Th. Heinze
Cellulose structure and properties (Vortrag)

Workshop - New Trends in Cellulose Chemistry and Technology, Abo Akademi University, Turku,Finland, 12.03.2013
- Th. Heinze
What is new about cellulose chemistry? (Vortrag)

The Controlled Release Society, Germany Local Chapter, 2013 Local Chapter Meeting "Analytics and processes of novel formulation approaches", Ludwigsgafen, 21.-22.03.2013
- M. Zink, C. S. P. Zarth, S. Ochrimenko, U. S. Schubert, Th. Heinze, D. Fischer
Methylaminobutyrate substituted glucose based non-viral vectors for gene delivery (Poster)
2012
Biopolymere: Funktionen-Technologien-Anwendungen, 3. Kooperationsforum mit Fachausstellung, Herzogschloss Straubing, 20.11.2012
- Th. Heinze
Neue Materialien aus Polysacchariden - Von der Synthese zur biomedizinischen Anwendung (Vortrag)

3^rd International Cellulose Conference, ICC2012, Sapporo, Japan, 10.-12-10.2012
- M. Gericke, Th. Heinze
Ionic Liquids as Solvents for Homogeneous Derivatization of Cellulose: Challenges and Opportunities (Vortrag)
- M. Gericke, J. Schaller, T. Liebert, P. Fardim, F. Meister, Th. Heinze
Studies on the tosylation of cellulose in mixtures of ionic liquids and a co-solvent (Poster)

9. Internationales Symposium "Werkstoffe aus nachwachsenden Rohstoffen", Erfurt, 05.-06.09.2012
- Th. Heinze, T. Liebert, T. Jordan
Schmelzbare/ thermoplastische Polysaccharide (Vortrag)

Final Meeting of the Marie Curie Initial Training Network "Shaping and Transformation in the Engineering of Polysaccharides", Erfurt, 03.-04.09.2012
- Y. Wang
Regioselective functionalization of cellulose: tuning properties by structure (Vortrag)
- C. S. P. Zarth
Novel Cationic Esters derived from Cellulose and Dextran: Synthesis, Structural Analysis and Properties (Vortrag)

107. ZELLCHEMING Hauptversammlung, Cellulose-Symposium, Wiesbaden, 26.-27.06.2012
- Th. Heinze, Y. Wang, A. Koschella
Cellulose ethers with controlled flocculation temperature (Vortrag)

243^rd National Meeting & Exposition, American Chemical Society, San Diego, CA, US, 25.-29.03.2012
- Th. Heinze
Heterogeneous vs. homogeneous reaction of cellulose: Advantages and limitations (Vortrag)
- L. N. Todi, F. Wendler, A. Kraemer, F. Meister, Th. Heinze
Extended characterization of various cellulose/ionic liquid systems (Vortrag)
- M. R. Kulterer, V. E. Reichel, R. Kargl, St. Köstler, V. Sarbova, Th. Heinze, K. Stana-Kleinscheck, V. Ribitsch
Tailored designed polysaccharide composite nanoparticles and possible applications (Vortrag)

1^st EPNOE CSA Industrial meeting 2012, Sophia-Antipolis, France, 06.-07.03.2012
- Th. Heinze, A. Koschella
Tailoring properties: Selected Examples of Polysaccharide Functionalization (Poster)
2011
3^rd End Year Meeting of the Marie Curie Initial Training Network "Shaping and Transformation in the Engineering of Polysaccharides" and European Polysaccharide Network of Excellence (EPNOE), Maribor, Slovenia, 23.-28.09.2011
- L. C. Fidale, P. M. Lima Jr., L. M. A. Hortêncio, P. A. R. Pires, O. A. El Seoud, Th. Heinze
Employing perichromism for probing the properties of carboxymethyl cellulose films: An expedient, accurate method for the determination of the degree of substitution of the biopolymer (Vortrag)
- T. Genco, L. Fras Zemljič, K. Petzold‐Welcke, M. Bračič, K. Stana‐Kleinschek, Th. Heinze
Amino cellulose sulfate; optimization of the synthesis pathway and studying of the physicochemical behaviour (Vortrag)
- M. R. Kulterer, V. E. Reichel, P. Nothdurft, R. Kargl, S. Köstler, V. Sarbova, Th. Heinze, K. Stana‐Kleinschek, V. Ribitsch
In‐situ synthesis of composite polysaccharide nanoparticles and possible applications (Vortrag)
- O. Kuzmina, Th. Heinze, D. Wawro
Dissolution of polysaccharide blends in ionic liquids (Vortrag)
- M. Schöbitz, Th. Heinze, F. Meister
Preparation of Dendronized Cellulose and Subsequent Coating on PET Films (Vortrag)
- L. N. Todi, F. Wendler, F. Meister, Th. Heinze
Investigation of the Influence of Heavy Metals upon the Thermal Stability of Cellulose/IL System (Vortrag)
- Y. Wang, A. Koschella, Th. Heinze
Regiochemistry of cellulose : a mini review (Vortrag)
- C. S. P. Zarth, L. F. Zemljič, M. Bračič, A. Pfeifer, K. S. Kleinschek, Th. Heinze
Stability study of water‐soluble cationic cellulose derivatives with/without tertiary amino groups (Vortrag)
- I. Tatarova, S. Hribernik, K. Stana‐Kleinschek, Th. Heinze, J. Schaller, V. Ribitsch
New method of nanoparticle stabilization employing natural polysaccharides (Poster)

1^st International Conference on Ionic Liquids in Separation and Purification Technology (ILSEPT2011), Sitges, Spain, September 4-7, 2011
- O. Kuzmina, D. Wawro, Th. Heinze, E. Sashina
Dissolution Ability of Ionic Liquids for Polysaccharide such as Cellulose (Poster)

2^nd International Polysaccharide Conference, EPNOE2011, Wageningen, The Netherlands, August 29-September 02, 2011
- L. C. Fidale, R. Casarano, C. Lucheti, Th. Heinze, O. A. El Seoud
Expedient, accurate method for the determination of the degree of substitution of cellulose carboxylic esters: Application of UV-VIS spectroscopy (dye solvatochromism) (Vortrag)
- M. Gericke, A. Doliska, T. Liebert, P. Fardim, K. Stana-Kleinschek
Efficient sulfation of cellulose in ionic liquids - towards anticoagulant coatings for PET (Vortrag)
- Th. Heinze
Recent advances in polysaccharide chemistry (Plenarvortrag)
- M. R. Kulterer, V. E. Reichel, R. Kargl, Th. Heinze, K. Stana-Kleinschek, V. Ribitsch
Functionalized Cellulose Acetate Nanoparticles for Biomedical and Technological Applications (Vortrag)
- K. Schwikal, K. Petzold-Welcke, Th. Heinze, A. Deutschle, B. Saake
Xylans and their application behavior (Vortrag)
- C. S. P. Zarth, A. Koschella, M. Bračič, L. F. Zemljič, K. S. Kleinschek, Th. Heinze
Studies on the hydrolytic stability of water-soluble amino group-containing cellulose esters (Poster)
- C. S. P. Zarth, A. Koschella, A. Pfeifer, S. Dorn, Th. Heinze
Synthesis and characterisation of novel amino group-containing cellulose esters (Vortrag)
- Th. Heinze, H. Wondraczek, M. Nikolajski, Th. Elschner
Structure and property design of polysaccharide-based nanoparticles (Vortrag)
- A. Kotiaho, H. Wondraczek, P. Fardim, Th. Heinze
Fluorescence studies of nanoparticles from coumarin-modified dextrans (Vortrag)
- T. Genco, K. Petzold-Welcke, L. Fras Zemljič, K. Stana-Kleinschek, Th. Heinze
Amino cellulose sulfate: synthesis, characterization and physico-chemical properties (Poster)
- L. N. Todi, F. Wendler, F. Meister, Th. Heinze
Analytical investigation of various cellulose-ionic liquid systems (Poster)
-- G. Findenig, S. Nowitsch, S. Leimgruber, R. Kargl, A. Dolsika, Th. Heinze, K. Stana-Kleinschek, V. Ribitsch
Surface modification of polysaccharides using the layer-by-layer technique (Poster)
- I. Tatarova, S. Hribernik, K. Stana-Kleinschek, Th. Heinze, J. Schaller, V. Ribitsch
Methods of nanoparticle stabilization for new nanostructured biopolymer composites (Poster)
- P. Reyes, R. T. Mendonca, J. Rodríguez, P. Fardim, B. Vega, Th. Heinze
Hemicellulose from Pinus radiata wood chips: Extraction, characterization, and fermentation to bioethanol (Poster)
- B. Vega, K. Petzold, P. Fardim, Th. Heinze
Interaction between fibres and xylan polyelectrolytes (Poster)

3^rd International Conference on Biodegradable and Biobased Products, BIOPOL2011, Strasbourg, France, 29.-31.08.2011
- F. Berendt, P. Samyn, M.-P. Laborie, K. Petzold-Welcke, Th. Heinze
Characterisation of Cellulose-ester Derivates by Dynamic Mechanical Analysis (Poster)

106. ZELLCHEMING Hauptversammlung, Cellulose-Symposium, Wiesbaden, 28.06.2011
- M. Gericke, T. Liebert, Th. Heinze
Cellulose sulfates prepared in ionic liquids - From challenging synthesis to promising biomedical application (Vortrag)

European Polymer Congress, EPF2011, Granada, Spain, June 26 - July 01, 2011
- G. Findenig, S. Nowitsch, R. Kargl, M. Reischl, A. Doliska, Th. Heinze, K. Stana-Kleinschek, V. Ribitsch
Polyelectrolyte-clay multilayers for surface modification of biopolymers: preparation and possible applications (Vortrag)

BioMat, European Sympsoium on Biomaterials and Related Areas, Jena, 13.-14.04.2011
- S. Ochrimenko, H. Wondraczek, U. S. Schubert, T. Heinze, D. Fischer,
Structure-Activity Relationship of Dialkylaminoethyl-Dextrans for Gene Delivery (Poster)

241^st National Meeting & Exposition, American Chemical Society, Anaheim, CA, US, 27.-31.03.2011
- H. Kamitakahara, A. Nakagawa, A. Yoshinaga, C. Ishizu, T. Takano, T. Imai, J. Sugiyama, K. Hirai, Y. Tanaka, F. Steiniger, V. Sarbova, D. Fenn, A. Koschella, Th. Heinze
Structure-property relationships of cellulose ethers with regioselective and blockwise substituent patterns (Vortrag)
- P. Miethe, F. Scholz, Th. Heinze, P. Berlin, M. Pietraszczyk
Immunofiltration assays based on aminocellulose modified sintered polyethylene (Vortrag)
- J. H. Clement, J. Wotschadlo, M. Schnabelrauch, N. Buske, T. Liebert, Th. Heinze
Medical application of magnetic nanoparticles with polysaccharide shells (Vortrag)
- A. Kotiaho, H. Wondraczek, Th. Heinze, P. Fardim
On the incorporation of photoactive functions into biocomposites (Vortrag)
- J. D. Kittle, F. Jiang, X. Du, H. Wondraczek, A. Koschella, Th. Heinze, M. Roman, A. R Esker
Adsorption of derivatized dextran polyelectrolytes onto nanocrystalline cellulose probed via quartz crystal microbalance with dissipation monitoring and surface plasmon resonance (Vortrag)
- Th. Heinze
Polymer analogous chemistry: Key issue of structure and property design of functional polysaccharides (Vortrag)
- X. Du, A. R. Esker, M. Roman, Th. Heinze
Phospholipid vesicle interactions with model cellulose surfaces (Vortrag)
- T. F Liebert
Ionic liquids in cellulose chemistry: Opportunities, limitations, future (Vortrag)

Controlled Release Society German Chapter, Annual Meeting and International Symposium of the Thuringian ProExcellence Initiative NanoConSens, Jena, Germany, March 15-16, 2011
- Th. Elschner, H. Wondraczek, Th. Heinze
Synthesis and nanosphere formation of highly functionalized dextran alkyl carbonates (Poster)
2010
2010 International Chemical Congress of Pacific Basin Societies (PACIFICHEM), Honolulu, Hawaii, USA,15.-20.12. 2010
- T. Liebert, Th. Heinze
Cellulose-based materials via homogeneous modification in ionic liquids (Vortrag)

Jahrestagung der Deutschen Gesellschaft für Biomaterialien, Heiligenstadt, 18.-20.11.2010
- M. Schöbitz, M. Pohl, Th. Heinze, F. Meister
Biofunctionalized surfaces based on dendronized cellulose (Vortrag)

2^nd End Year Meeting of the Marie Curie Initial Training Network "Shaping and Transformation in the Engineering of Polysaccharides" and European Polysaccharide Network of Excellence (EPNOE), Sophia-Antipolis, France, 28.09.-01.10.2010
- T. Genco, L. Fras, Katrin Petzold-Welcke, K. Stana-Kleinschek, Th. Heinze
Determination of amino and sulfate groups in amino cellulose sulfate by different titration methods (Vortrag)
- Y. Wang
Synthesis of 3-O-alkyl cellulose and 3,6-O-alkyl cellulose (Vortrag)
- C. S. P. Zarth, A. Koschella, Th. Heinze
Homogeneous synthesis of novel aminogroup containing cellulose esters in N-methyl-2-pyrrolidone/LiCl and ionic liquid (Vortrag)
- L. N. Todi, F. Wendler, A. Krämer, F. Meister, Th. Heinze
Analytical investigation of cellulose-ionic liquid systems (Vortrag)
- Th. Heinze
New Concepts for the preparation of nanoparticles based polysaccharides (Vortrag)

Adriatic School on Nanoscience, ASON-1, Dubrovnik, Croatia 19.-23.09.2010
- M. R. Kulterer, M. Reischl, V. E. Reichel, C. S. P. Zarth, R. Kargl, K. Stana-Kleinschek, Th. Heinze, V. Ribitsch
In situ functionalization of cellulose acetate nanoparticles (Poster)

8. Internationales Symposium "Werkstoffe aus nachwachsenden Rohstoffen", Erfurt, 09.-10.09.2010
- M. Gerick, T. Liebert, Th. Heinze
Cellulose Sulfates - Novel Synthesis and Polyelectrolyte Complex Formation (Vortrag)
- K. Schlufter, K. Frankenfeld, P. Miethe, Th.Heinze
Herstellung und Modifizierung von Bakteriencellulose (Vortrag)

24^th Conference of the European Colloid and Interface Society, Prague, Czech Republic, 05.-10.09.2010
- R. Kargl, M. Reischl, A. Doliška, K. Stana-Kleinschek, V. Sarbova, A. Koschella, Th. Heinze, V. Ribitsch
Adsorption of carboxymethylcellulose on cellulose model films studied with a quartz crystal microbalance (Poster)

52^nd Symposium of the Society for Histochemistry, Prague, Czech Republic, September 1-9, 2010
- A. Eitner, H. Wondraczek, Th. Heinze, G. F. Jirikowski, J. Makovitzky
Cellular internalization of nanoparticles in culture systems: A polarization microscopical study (Poster)

11^th European Workshop on Lignocellulosics and Pulp, 16.-20.08.2010, Hamburg
- K. Schwikal, Th. Heinze, B. Saake, A. Kaya, A. R. Esker
Functional polymers from xylan (Poster)

105. ZELLCHEMING Hauptversammlung, Cellulose-Symposium, Wiesbaden, 29.-30.06.2010
- K. Petzold-Welcke, K. Schwikal, S. Daus, T. Heinze
Novel xylan derivatives and application potential (Vortrag)
- S. Daus, T. Heinze
Xylan derivatives for pharmaceutical and biological applications (Vortrag)
- T. Arndt, K. Erhard, K. Petzold-Welcke, Th. Heinze, M. Kötteritzsch
Properties of cellulose nano-fibers and their impact on paper strength (Vortrag)
- T. Heinze, A. Pfeifer, V. Sarbova, A. Koschella
Synthesis, characterization, and flocculation behaviour of 3-O-propyl cellulose (Poster)

61. Starch Convention, Detmold, 21.-22.04.2010
- K. Schwikal, K. Petzold-Welcke, Th. Heinze, B. Saake
Chemical Modification of non-cellulosic polysaccharides (Vortrag)

COST Workshop "Principles and Development of Bio-Inspired Materials", Wien, Österreich, 12.-15.04.2010
Adsorption of modified xylan onto cellulose surfaces and their use as paper additive (Poster)

2^nd Mid Year Meeting of the Marie Curie Initial Training Network "Shaping and Transformation in the Engineering of Polysaccharides", Vlaardingen, The Netherlands, 29.-31.03.2010
- T. Genco, K. Petzold-Welke, Th. Heinze
Amino cellulose sulfates as novel ionic polymers (Poster)
- C. S. P. Zarth, A. Pfeifer, Th. Heinze
Novel Cationic Cellulose Ester (Poster, Vortrag)
- Y. Wang
Regiochemistry of cellulose (Vortrag)
- Y. Wang, A. Koschella, Th. Heinze
Regiochemistry of cellulose (Poster)
- T. Genco
Aminocellulose sulfate as novel ionic polymers (Vortrag)
- L.-N. Todi, F. Wendler, A. Krämer, F. Meister, Th. Heinze
Analytical investigations of ionic liquid-cellulose systems (Poster)

239^th National Meeting & Exposition, American Chemical Society, San Francisco, CA, US, 21.-25.03.2010
- Th. Heinze
Novel amino cellulose derivatives: Synthesis, structure formation, and applications (Vortrag)
- T. F. Liebert , M. Gericke, M. Kostag, Th. Heinze
Homogeneous synthesis of cellulose derivatives suitable for defined particle formation (Vortrag)
- J. H. Clement, J. Wotschadlo, M. Schnabelrauch, N. Buske, T. Liebert, Th. Heinze
Magnetic nanoparticles coated with carboxymethylated polysaccharide shells: A powerful tool to separate circulating tumor cells (Vortrag)
- M. Gericke
Cellulose Sulfate: Synthesis and Biomedical Applications (Vortrag)
2009
PTS Pulp Symposium, 24.-25.11.2009, Dresden
- Th. Heinze
Cellulose-promising starting material for functional polymers (Vortrag)

MEDICA, Düsseldorf, 17.-21.11.2009
Minimize your problems to the nano-scale
Small particles for great applications

Xylan-Workshop der DGfH und PTS, München, 27.10.2009
- K. Schwikal, K. Petzold-Welcke, Th. Heinze, B. Saake
Chemische Modifizierung von Xylanen (Vortrag)

Polysaccharides as a Source of Advanced Materials, EPNOE Conference, Turku/Åbo, Finland, September 21-24, 2009
- Th. Heinze
Highly engineered cellulose products by advanced organic chemistry (Vortrag)
- A. Nakagawa, A. Koschella, D. Fenn, Th. Heinze, H. Kamitakahara
New synthetic methodology for cellulosic diblock copolymers with regioselective functionalization patterns (Vortrag)
- S. Saghir, M. S. Iqbal, A. Koschella, Th. Heinze
Isolation, modification, characterization, and pharmaceutical evaluation of arabinoxylans from Ispaghula (Plantago ovata) seed husk (Vortrag)
- M. Gericke, T. Liebert, Th. Heinze
Novel paths for the synthesis and application of cellulose sulfate using ionic liquids (Poster)
- S. Dorn, K. Schlufter, Th. Heinze
Acylation of cellulose in ionic liquids (Poster)
- S. Daus, S. Hornig, Th. Heinze
Polysaccharide-based nanoparticles: A novel approach for polymer prodrugs (Vortrag)
- M. Schöbitz, M. Pohl, Th. Heinze, J. Schaller, F.Meister
Dendronised cellulose derivatives: a new approach for chemical functionalization of polysaccharides (Poster)
- J. Schaller, F. Meister, Th. Heinze
Advanced polysaccharide derivatives for special applications (Poster)
- M. Schöbitz, M. Pohl, Th. Heinze, F. Meister
Novel cellulose derivatives- dendronization of cellulose (Poster)

DFG-Rundgespräch, Ferrofluid-Workshop, Benediktbeuren, 22.-25.09.2009
- B. Müller, J. Wotschadlo, K. Pachmann, N. Buske, Th. Heinze, J.H. Clement
Distribution of leukocyte subpopulations after short-term applica-tion of magnetic core-shell nanoparticles (Poster)

Thüringer Grenz- und Oberflächentage, 7. Thüringer Biomaterial-Kolloquium, Friedrichroda, 17.09.2009
- B. Müller, J. Wotschadlo, M. Schnabelrauch, Th. Heinze, J. H. Clement
Die Wechselwirkung von magnetischen Kern-Hülle Teilchen mit Blutzellen wird durch Carboxymethylierte Polysaccharide modifiziert (Vortrag)

Japanese-European Workshop on Cellulose and Functional Polysaccharides 2009, Hamburg, 16.-18.09.2009
- Th. Heinze
New concepts for the preparation of nanoparticles based on polysaccharides (Vortrag)

7. Internationales Symposium "Werkstoffe aus nachwachsenden Rohstoffen", Erfurt, 09.-10.09.2009
- D. Fenn, A. Koschella, Th. Heinze
Struktur-Eigenschaftsbeziehungen von regioselektiv funktionalisierten Celluloseethern (Vortrag)
- S. Köhler, M. Kostag, T. Liebert, Th. Heinze
Reine Cellulosenanopartikel durch Trimethylsilylierung (Poster)

European Polymer Congress, EPF'09, Graz, Austria, July 12-17, 2009
- A. Morales, C. Castro, A. Koschella, Th. Heinze
Phase behaviour of hydroxypropyl cellulose/polyacrylamide gels (Vortrag)

GDCh-Vortrag, TU Braunschweig, 29.06.2009
- Th. Heinze
Neue Konzepte zur Nanostrukturierung von Polysacchariden und Anwendungsbeispiele

"Tenth Tetrahedron Symposium - Challenges in Organic and Bioorganic Chemistry", Paris, France, 23.-26.06.2009
- M. Meiland*, T. Heinze, T. Liebert,
Seven-Membered Ring Boronates at trans-Diol Moieties of Carbohydrates (Poster)

104. ZELLCHEMING Hauptversammlung, Cellulose-Symposium, Wiesbaden, 23.-24.06.2009
- P. Miethe, N. Michaelis, Th. Heinze, M. Pietracsczyk
Amino cellulose modified porous polyethylene for bio affinity filtration (Vortrag)
- Th. Heinze, S. Daus, H. Wondraczek, S. Hornig
Polysaccharide-based nanoparticles: A novel approach for polymer prodrugs (Vortrag)
- J. Wotschadlo, T. Liebert, Th. Heinze
Specific interaction of polysaccharide-coated nanoparticles with human cells (Poster)
- N. Michaelis, M. Nikolajski, Th. Heinze
Biofunctionalization of surfaces with amino cellulose (Poster)
- J. Schaller, Th. Heinze, F. Meister
Advanced polysaccharide derivatives for special applications (Poster)
- K. Schlufter, S. Dorn, Th. Heinze
Novel products from bacterial cellulose (Poster)

Frontiers in Polymer Science, 07.-09.06.2009, Mainz, Germany
- A. Nakagawa, A. Koschella, D. Fenn, Th. Heinze, H. Kamitakahara
Novel Sophisticated Diblock Copolymers from Cellulose Derivatives with Regioselective Functionalization Pattern (Poster)

3^rd Congress on Ionic Liquids, 31.05.-04.06.2009, Cairns, Australia
- Th. Heinze, T. Liebert
Chemical Modification of Cellulose in Ionic Liquids (Vortrag)

ACHEMA 2009, 11.-15.05.2009, Frankfurt am Main/Germany
- F. Meister, C. Ißbrücker, M. Sellin, Th. Heinze
Innovative solvent concepts for an environmentally friendly shaping process of cellulose (Vortrag)

EPNOE scientific meeting, PhD/Postdoc presentations and brain storming, Utrecht, The Netherlands, 11-13.05.2009
- St. Daus, St. Hornig, Th. Heinze
Polysaccharide-Based Nanoparticles: A Novel Approach for Polymer Prodrugs (Poster)
- S. Dorn, K. Schlufter, Th. Heinze
Acylation of cellulose in ionic liquids (Poster)
- D. Fenn, K. Petzold-Welcke, A. Koschella, Th. Heinze
Synthesis, characterization and properties of regioselectively functionalized cellulose ethers (Poster)
- M. Gericke, T. Liebert, Th. Heinze*
Novel paths for the synthesis and application of cellulose sulfate using ionic liquids (Vortrag)

Postgraduate-Symposium on Cancer Research, 09.05.2009 Dornburg/Germany
- J. Wotschadlo, T. Liebert, J.H. Clement, Th. Heinze
Influence of polysaccharide backbones on the interaction with human cells (Vortrag)

237^th National Meeting and Exposition, American Chemical Society, Salt Lake City, UT, US, 22.-26.03.2009
- Th. Heinze,
Solubility of cellulose ethers vs. substituent distribution (Vortrag)
- A. Potthast, Th. Rosenau, P. Kosma, B. Saake, S. Lebioda, W. Vorwerg, H. Wetzel, A. Koschella, Th. Heinze, G. Strobin, H. Sixta, M. Strlic, A. Isogai
A round robin test on gel permeation chromatography of cellulose: Coming closer to a standard protocol (Vortrag)

1^st Hybridmaterials Conference, Tours, France, 15.-19.03.2009
- J. Schaller, F. Meister, Th. Heinze
Advanced Polysaccharide Derivatives for Special Applications (Poster)
- H. Wondraczek, St. Hornig, Th. Heinze
Polysaccharide-based nanoparticles (Poster)
- M. Schöbitz, M. Pohl, Th. Heinze, F. Meister
Novel cellulose derivatives - Dendronization of cellulose (Poster)
- K. Schwikal, Th. Heinze, B. Saake, A. Kaya, A. R. Esker
Absorption of modified xylan onto cellulose surfaces and their use as paper additive (Poster)
2008
gfp2008, Lyon, Frankreich, 25.-27.11.208
- M. Spinu, Th. Heinze, P. Navard
Influence d'une contrainte uniaxiale sur l'acétylation d'une fibre de cellulose régénérée (Poster)

MEDICA, Düsseldorf, 19.-22.11.2008
Polysaccharid-basierte Biomaterialien

Tagung "Thüringer Internisten", Jena, 14.-15.11.2008
- J. Wotschadlo, T. Liebert, Th. Heinze, K. Wagner, M. Schnabelrauch S. Dutz, R. Müller, F. Steiniger, M. Schwalbe, T. C. Kroll, K. Höffken, N. Buske, J. H. Clement
Magnetic nanoparticles coated with carboxymethylated polysaccharide shells - Interaction with human cells (Poster)

Biotechnica, Hannover, 07.-09.10.2008
Polysaccharid-basierte Biomaterialien

Fachgruppentagung "Makromolekulare Chemie" der GDCh, Aachen, 28.-30.09.2008
- N. Michaelis, S. Hornig, H. Wondraczek, Th. Heinze
Nanostructures Based on Polysaccharides: Preparation and Characterization (Poster)

DFG-Rundgespräch Benediktbeuren, 24.-26.09.2008
- J. Wotschadlo, T. Liebert, Th. Heinze, K. Wagner, M. Schnabelrauch, S. Dutz, R. Müller, F. Steiniger, M. Schwalbe, T. C. Kroll, K. Höffken, N. Buske, J. H. Clement
Magnetic nanoparticles coated with carboxymethylated polysaccharide shells - Interaction with human cells (Poster)

8. Internationales Symposium "Alternative Cellulose - Herstellung, Verformung, Eigenschaften", Rudolstadt, 03.-04.09.2008
- S. Hornig (ALCERU-Award 2008 "Young Scientific Elite")
New Concepts for the Preparation of Nanoparticles Based on Polysaccharides (Vortrag)
- Th. Heinze, N. Michaelis, P. Berlin
Artificial Nano-Structures Based on Cellulose (Vortrag)

Materials Science and Engineering Congress and Exhibition on Advanced Materials and Processes, Nürnberg, 01.-04.09.2008
- A. B. Morales-Cepeda, C. F. Castro, A. Mendoza-Martínez, O. Kharissova, Th. Heinze, A. Koschella
Nanostructures from Cellulose Derivatives and Polyacrylates (Poster)

103. ZELLCHEMING Hauptversammlung, Cellulose-Symposium, Wiesbaden, 24.-25.06.2008
- Th. Heinze
Novel Horizons in the Chemistry of Cellulose - Selected Examples of the Own Basic Research (Vortrag)
- X. Yin, A. Koschella Th. Heinze
Regioselectively Oxidized Cellulose (Poster)
- M. Schöbitz, F. Meister, Th. Heinze
Cellulosechemie in Ionischen Flüssigkeiten (Poster)

7^th International Conference on the Scientific and Clinical Applications of Magnetic Carriers, Vancouver, Canada, 21.-24.05.08
- J. Wotschadlo, M. Schwalbe, J. Kühn, T. C. Kroll, J. H. Clement, T. Liebert, Th. Heinze
Interaction of tumor cells and peripheral blood cells with magnetic nanoparticles coated with tailored polysaccharide-based shells (Poster)

8^th German Ferrofluid Workshop, MPI für Polymerforschung, Mainz, May 7-9, 2008
- J. Wotschadlo, K. Wagner, S. Dutz, M. Schwalbe, J. Kühn, T. C. Kroll, J. H. Clement, R. Müller, M. Schnabelrauch, T. Liebert, Th. Heinze
Interaction of Tumor Cells and Peripheral Blood Cells with Magnetic Nanoparticles Coated with Tailored Dextran-based Shells (Poster)

235^th National Meeting and Exposition, American Chemical Society, New Orleans, LA, US, 06.-10.04.2008
- Th. Heinze, S. Dorn
Novel Cellulose Products Prepared by Homogeneous Functionalization of Cellulose in Ionic Liquids (Vortrag)
- Th. Heinze, S. Köhler
New Solvents for Cellulose: Dimethyl Sulfoxide/Ammonium Fluorides (Vortrag)
- J. H. Sim, K. Schwikal, Th. Heinze, S. Dong, M. Roman, A. R. Esker
Interactions Between Rod-Like Cellulose Nanocrystals and Xylan Derivatives: A Light Scattering Study (Vortrag)
- A. Kaya, D. A. Drazenovich, W. Glasser, K. Schwikal, Th. J. Heinze, A. R. Esker
Adsorption of Hydroxypropyltrimethylammonium Xylan Onto Self-Assembled Monolayers and Model Cellulose Surfaces (Vortrag)
- T. Budtova, M. Gericke, M. Egal, C. Roy, P. Navard, Th. Heinze, T. Liebert
Cellulose Solutions in NaOH/Water and Ionic Liquid (EMIMAc): Similarities and Differences (Vortrag)
- T. Liebert
Cellulose Solvents: Remarkable History and Bright Future (Vortrag)

1st EPNOE Business and Industry Club Meeting, 08.02.2008, Paris, France
- Th. Heinze
New Challenges around Polysaccharide Chemistry
2007
100 Jahre Frauenstudium in Jena, Öffentliches Festkolloquium "Frauen in der Wissenschaft der FSU heute eine neue Dimension der Qualitätsoffensive", 15.11.2007, Jena
- St. Hornig
Ein neues Konzept der definierten Darstellung von Nanopartikeln auf Polysaccharidbasis (Poster)

The Third Workshop on Cellulose, Regenerated Cellulose and Cellulose Derivatives, Karlstad University, 13.-14.11.2007, Karlstad, Sweden
- A. Wallström, M. Olsson, L. Järnström, A. Koschella, D. Fenn, Th. Heinze
Influence of the Functionalization Pattern of Ethyl Cellulose on the Interactions With Polystyrene Latex Particles in Aqueous Mixtures (Vortrag)

EPNOE Scientific Meeting, 07.-08.11.2007, Iasi, Romania
- T. Foster, A. Koschella, D. Fenn, B. MacNaughtan Th. Heinze
Calorimetric Studies on Substituted Celluloses (Vortrag)
- M. Gericke, T. Budtova, Th. Heinze, T. Liebert, P. Navard
Rheological Properties of Cellulose/Ionic Liquid (EMIMAc) Solutions (Vortrag)
Th. Heinze, T. Liebert, A. Koschella
- Novel Cellulose Products Prepared by Homogeneous Functionalization of Cellulose in Ionic Liquids (Vortrag)
- S. Saghir, M. S. Iqbal, A. Koschella, Th. Heinze
Isolation and Carboxymethylation of Ispaghula Seed Husk Gel Polysaccharides (Poster)
- M. Pohl, Th. Heinze, J. Schaller, F. Meister
Novel Bulky Esters of Biopolymers: Dendronized Cellulose (Poster)
- F. Wendler, A. Konkin, Th. Heinze
Studies on the Stabilization of Modified Lyocell Solutions (Poster)
- D. Fenn, A. Koschella, Th. Heinze
Regioselectively Functionalized Cellulose Ethers - Preparation, Characterization and Properties (Poster)
- A. Koschella, K. Inngjerdingen, B. S. Paulsen, G. A. Morris, S. E. Harding, Th. Heinze
Methyl Galactan Synthesized via the Thexyldimethylsilyl Intermediate: Preparation, Characterization, and Properties (Poster)

European-Japanese Workshop on Cellulose and Functional Polymers 2007, 29.-31.10. 2007, Heinan Kaikan, Kyoto, Japan
- Th. Heinze
Ionic Liquids in Cellulose Chemistry (Vortrag)

2nd International Cellulose Conference, 22.-25.10.2007, Tokyo, Japan
- Th. Heinze
Novel Concepts for the Design of Cellulose Derivatives Showing Nanostructuring (Vortrag)
- A. Koschella, D. Fenn, Th. Heinze
Synthesis and Properties of Regioselectively Functionalized Alkyl Celluloses (Poster)

DFG-Rundgespräch, Benediktbeuren, 26.-28.09.2007
- J. H. Clement, R. Müller, T. Liebert, M. Schnabelrauch
Polysaccharide-coated nanoparticles - "Smart" biological effects on the molecular and cellular level (Vortrag)

3. Thüringer Grenz- und Oberflächentage, 12.-13.09.2007, Erfurt
- M. Schwalbe, J. Wotschadlo, J. Kühn, T. C. Kroll, J. H. Clement, T. Liebert, Th. Heinze
Interaction of Cellu with Magnetic nanoparticles Coated with Tailored Dextran-based Shells (Poster)
- J. H. Clement, T. Liebert, K. Wagner, T. Kroll, J. Wotschadlo, R. Müller, M. Schnabelrauch
Einfluß der Hülle magnetischer Nanopartikel auf die Separation von Tumorzellen und Blutzellen (Vortrag)

6. Thüringer Biomaterial-Kolloquium, 13.09.2007, Erfurt
- Th. Heinze, St. Hornig
Novel Concept for Structure Design of Polysaccharide-based Nanoparticles (Vortrag)

naro.tech, 6. Internationales Symposium "Werkstoffe aus Nachwachsenden Rohstoffen", 06.-07.09.2007, Erfurt
- Th. Heinze, S. Dorn
Ionic Liquids in Cellulose Chemistry (Vortrag)
- Th. Heinze, St. Hornig
Novel Concept for Structure Design of Polysaccharide-based Nanoparticles (Vortrag)

Dow Brasil S.A., Latin America R&D Group, 30.08.2007, Sao Paulo, Brasil
- Th. Heinze
Cellulose Ether with Controlled Functionalization Pattern (Vortrag)

University of Sao Paulo, 29.08.2007, Sao Paulo, Brasil
- Th. Heinze
Recent Advances in Polysaccharide Functionalization (Vortrag)

"Cellulose-Symposium" im Rahmen der Zellcheming Hauptversammlung 2007, 25.06.2007, Wiesbaden
- Th. Heinze, S. Dorn, T. M. Schöbitz, Liebert, S. Köhler, M. Gericke
Neue Celluloseprodukte durch homogene Funktionalisierung von Cellulose in Ionischen Flüssigkeiten (Vortrag)
- S. Köhler, M. Gericke, J. Wotschadlo, M. Seifert, M. Meiland, T. Liebert
Innovative Konzepte zur Umformung und Modifizierung von Cellulose (Poster)
- K. Schlufter, T. Budtova, P. Navard, S. Dorn, Th. Heinze
Bakteriencellulose und ionische Flüssigkeiten (Poster)

Workshop "Sensor Nanoparticles for Medical Research" im Rahmen des EU-Programms "Sensor Nanoparticles for Ions and Biomolecules", 22.-23.06.2007, Jena
- St. Hornig, J. Wotschadlo, T. Liebert, Th. Heinze
Tailoring of Fluorescent Polysaccharide Nanoparticles for Sensor Applications (Vortrag)

30a REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE QUÍMICA, Águas de Lindóia - SP, Brasilien, 31.05.-03.06.2007
- A.L.R. Mercê, A.P. Franco, J. G. G. Ramos, E.C.R. Rosa, Th. Heinze
Caracterização por UV-Vis e infravermelho de complexos de carboximetilcelulose (CMC) e os íons Metálicos Zn²⁺ e Mn²⁺ (Poster)

2nd EPNOE-Workshop of PhD Students, 02.-04.2007, Jena, Germany
- D. Fenn, Th. Heinze
Structure Design of Cellulose Ethers - Properties versus Functionalization Pattern (Vortrag)
- St. Hornig,Th. Heinze
Nanostructures of Novel Dextran- and Cyclodextrin Derivatives (Vortrag)
- K. Schwikal, B. Saake, Th. Heinze
Polyionic Xylan Ethers (Poster)

233rd National Meeting & Exposition, American Chemical Society, 25.-29.03.2007, Chicago, IL, US
- St. Hornig, A. R. Esker, Th. Heinze
Studies on Dextran and β-cyclodextrin Functionalized Gold Surfaces (Vortrag)
- Th. Heinze, St. Hornig
Novel Concept for Structure Design of Polysaccharide-Based Nanoparticles (Vortrag)
- D. A. Drazenovich, W. G. Glasser, K. Schwikal, Th. Heinze, A. R. Esker
Xylan Self-Assembly Onto Model Cellulose Surfaces (Poster)
- D. A. Drazenovich, A. Kaya, W. G. Glasser, K. Schwikal, Th. Heinze, A. R. Esker
Hydroxypropyltrimethylammonium-Xylan Adsorption Studies Onto Model Surfaces via Surface Plasmon Resonance Spectroscopy (Poster)

10. Symposium "Nachwachsende Rohstoffe für die Chemische Industrie", 27.-28.03.2007, Oldenburg, Deutschland
- T. Liebert, A. Koschella, Th. Heinze
Cellulosederivate für bauchemische Anwendungen (Vortrag)
- S. Köhler, M. Seifert, M. Gericke, J. Wotschadlo, M. Meiland, Th. Heinze, T. Liebert
Innovative Concepts for Shaping and Modification of Cellulose Using Ionic Liquids (Poster)

Workshop on Production, Functionalization and Analysis of Hemicelluloses for Sustainable Advanved Products, 19.-20.03.2007, Hamburg, Germany
- K. Petzold, K. Schwikal, Th. Heinze
Chemical Modified Xylan (Poster)

26. Osnabrücker Umweltgespräch, 17.-18.01.2007, Osnabrück, Deutschland
"Ionische Flüssigkeiten - Anwendungen für den Umweltschutz"
2006
Tag der Chemie vom 21.-23.09.2006 in der Goethe-Galerie in Jena

1st International IUPAC Conference on Green-Sustainable Chemistry
S. Dorn, Th. Heinze
- Ionic Liquids as Reaction Medium in Cellulose Functionalization

19. Stöckhardt-Kolloquium "Nachwachsende Rohstoffe" des Instituts für Chemie der TU Chemnitz und der Gesellschaft Deutscher Chemiker, 03.12.2006, Chemnitz, Deutschland
- Th. Heinze
Chemie der Polysaccharide - ein Zugang zu Polymermaterialien der Zukunft (Vortrag)

7. Internationales Symposium "Alternative Cellulose - Herstellung, Verformung, Eigenschaften", 06.-07.09.2006, Rudolstadt, Tagungsband S. 140-153.
- A. Koschella, Th. Heinze
Towards the Regiochemistry of Cellulose (Vortrag)

101. ZELLCHEMING Hauptversammlung, Cellulose-Symposium, Wiesbaden, 26.06.2006
- D. Fenn, N. Illy, A. Koschella, Th. Heinze
Regioselectively Functionalized Cellulose Ethers - Preparation, Characterization and Properties (Poster)
- St. Hornig, St. Hesse, Th. Heinze
Nanoscale Structures of Polysaccharides (Poster)

3rd IUPAC-sponsored International Symposium on Macro- and Supramolecular Architectures and Materials (MAM-06): Practical Nano-Chemistry and Novel Approaches, Tokyo, Japan, 28.05.-01.06.2006
- St. Hornig, T. Liebert, St. Hesse, Th. Heinze
Novel Nanoparticles Based on Highly Functionalized Dextrans (Poster)

Achema 2006, Frankfurt/Main, 15.-19.05.2006

WP 3 Workshop "Working conditions and gender equality", Lodz,Poland, 05.-08.04.2006
S. Dorn, Th. Heinze
- Ionic liquids as reaction medium in cellulose functionalization (Vortrag)
2005
The Second Workshop on Regenerated Cellulose and Cellulose Derivatives at Karlstad University, 22.-23.11.2005
- Th. Heinze
New Trends in Cellulose Chemistry - Highly Engineered Products by Homogeneous Synthesis (Vortrag)
- D. Fenn, A. Koschella, Th. Heinze
Recent Developments in Synthesis of 3-O-Functionalized Cellulose Ethers (Vortrag)

Lange Nacht der Wissenschaft am 18.11.2005

Medica 2005

BioTechnica 2005

Jahrestagung 2005 der GDCh, Düsseldorf, 11.-14.09.2005
- Th. Heinze, A. Koschella
Struktureinheitliche Polysaccharidester für medizinische und biotechnologische Anwendungen (Poster)

European Polymer Congress, 27.06.-01.07.2005, Moscow
- S. Bratskaya, S. Schwarz, J. Laube, T. Liebert, Th. Heinze, O. Krentz, C. Lohmann, W.-M. Kulicke
Effect of Structural Features on Cationic Starch Flocculation Behavior (Vortrag)

1^st International Congress on Ionic Liquids (COIL), 19.-22.06.2005, Salzburg, Österreich
- S. Barthel, K. Schwikal, Th. Heinze
Ionic Liquids as Reaction Medium for Cellulose Functionalization (Poster)

229th National Meeting and Exposition, American Chemical Society, 13.-17.03.2005, San Diego, CA.
- K. Petzold, Th. Heinze, A. Koschella, A. Stein
Cellulose silyl ethers (Vortrag)
2004
5th International symposium on natural polymers and composites, Sao Pedro, Brasilien, 12.-15.09.2004
- L.A. Ramos, E. Frollini, Th. Heinze
Benzylation of cellulose in the new solvent dimethyl sulfoxide/tetrabutylammonium fluoride trihydrate (Poster)
- A. Ebringerova, S. Hormodkova, V. Sasinkova, I. Srokova, P. Skalkova, Th. Heinze
Beech wood hemicellulose-based surfactants (Poster)
- Th. Heinze
Cellulose solvent (Vortrag)

6. Internationales Symposium "Alternative Cellulose - Herstellung, Verformung, Eigenschaften, Rudolstadt, 01.-02.09.2004
- Th. Heinze
Solvents applied in the field of cellulose chemistry (Vortrag)

99. ZELLCHEMING-HAUPTVERSAMMLUNG, Cellulose-Chemiker-Rundgespräch "Analyse von Cellulose und Cellulosederivaten" Baden-Baden, 28.06.2004
- T. Liebert, K. Pfeiffer, Th. Heinze
Carbamoylierung zur Strukturaufklärung von Cellulosederivaten (Poster)
- T. Liebert, Th. Heinze (Vortrag)
Strukturaufklärung von Celluloseestern durch Folgechemie und NMR-Spektroskopie (Vortrag)

XXVI. Congreso Latinoamericano de Quimica, Salvado, Brasilien, 30.05.-02.06.2004
- P.H.S. Picciani, A.C.H. Ekermann, Th. Heinze, A.L.R. Merce
Characterization of complexes of carboxymethyl cellulose with Mn(II) and Zn(II) ions. Spectroscopic studies

Symposium zum Stand der Anwendung und Forschung von Chitin und Chitosan, Büsum, 12./13.05.2004
- A. Koschella, Th. Heinze
NMR-spektroskopische Analytik von Stärke- und Cellulosederivaten (Poster)

55. Starch Convention, Detmold, 21-23.04.2004
- Th. Heinze, S. Rensing, C. Grote, K. Schwikal, J. Laube
Starch Derivatives of High Degree of Functionalization: Synthesis Paths, Analysis Methology and Application Examples (Vortrag)

DECHEMA-Informationstag "Membranmaterialien", Frankfurt/Main, 23.03.2004
- T. Liebert, Th. Heinze
Maßgeschneiderte Celluloseester als Membranmaterialien (Poster)

GVC/DECHEMA-Fachausschuss "Grenzflächenbestimmte Systeme und Prozesse", Golm, 01.-02.03.2004
- T. Liebert, Th. Heinze, O. Krentz, W.-M. Kulicke, S. Schwarz, K. Lunkwitz
Reaktionen von Modellpolyelektrolyten unter Einbeziehung von kationischen Stärkederivaten in Mehrphasensystemen und an technischen Modell-Trüben (Vortrag)

Makromolekulares Kolloquium, Deutsches Kunststoff-Institut Darmstadt, 16.01.2004
- Th. Heinze
Polysaccharide: Neue Derivate und Herstellungsvefahren (Vortrag)
2003
Workshop on regenerated cellulose and cellulose derivatives, Karlstad University, Karlstad, Schweden
- Th. Heinze
Unconventional cellulose chemistry (Vortrag)

7 Congresso Brasileiro de Polimeros, Belo Horizonte, MG, Brasilien, 09.-13.11.2003.
- B.A.P. Ass, Th. Heinze, E. Frollini
Cellulose de linter: Acetilacao usando como sistemas de solvente N,N-dimetilacetamida-cloreto de litio e dimetilsulfoxido-fluoreto de tetrabutilamonio tri-hidratado (Poster)

4. Internationales Symposium "Werkstoffe aus Nachwachsenden Rohstoffe", Erfurt, 11.-12.09.2003
- Th. Heinze
Cellulose: Neue Derivate und Herstellungsverfahren (Vortrag)

INNOVENT-Kolloquium, Jena, 05.03.2003
- Th. Heinze
Chemische Modifizierung von Polysacchariden: Basis für neue Funktionspolymere und Materialien (Vortrag)

225. ACS National Meeting, New Orleans, LA, 23.-27.03.2003
- T. Liebert, Th. Heinze
Highly functionalized carboxymethyl starch (Vortrag)
- Th. Heinze
Starch derivatives of high degree of functionalization (Vortrag)

8. Symposium Nachwachsende Rohstoffe, Tübingen, 26. und 27.03.2003
- Th. Heinze
Cellulose: Neue Derivate und Herstellungsverfahren (Vortrag)
2002
Abschlußsymposium des Schwerpunktprogramms "Cellulose und Cellulosederivate - molekulares und supramolekulares Strukturdesign Jena, 13.10.-16.10.2002
- Th. Heinze
Cellulose esters: New synthesis paths and analysis (Vortrag)

Polysaccharide Biotechnology, A one-Day Meeting of the Industrial Affairs Division: Biotechnology Group of the Royal Society of Chemistry, Nottingham, Großbritannien, 30.08.2002
- Th. Heinze
Unconventional polysaccharide chemistry (Vortrag)

Borregaard ChemCell Specialty Pulp Seminar, Sarpsborg, Norwegen, 26.-28.06.2002
Th. Heinze
- New advances in cellulose ethers - synthesis, analysis and applications (Vortrag)

97. ZELLCHEMING-HAUPTVERSAMMLUNG, Cellulose-Chemiker-Rundgespräch "Lösungszustände ausgewählter Polysaccharide" Baden-Baden, 24.06.2002
- J. Koetz, W.-M. Kulicke, Th. Heinze
Zum Einfluß des Lösungszustandes von Carboxymethylcellulosen auf das Strukturverhalten von kolloidalen Systemen

7th International Conference on Biodegradable Polymers & Plastics, Pisa, Italien, 04.-08.06.2002
- A. Koschella, Th. Heinze
Cellulose Tosylate - A Valuable Intermediate for Unconventional Cellulose Products (Poster)
- A. Koschella, Th. Heinze, A.M. Mendoza Martinez
Novel Materials from Agave Fibers (Poster)

223. National Meeting of the American Chemical Society, Orlando, USA, 07.-11.04.2002.
- S. Fischer, K. Thümmler, T. Liebert, Th. Heinze
Investigations of celluose dissolution and derivate formation in molten inorganic salt hydrates by FT Raman spectroscopy (Vortrag)
- Th. Heinze, A. Ebringerova, A. Koschella*
New biopolymers by chemical modification of xylan (Vortrag)

Vortragstagung Funktionspolymere für Systemlösungen mit Posterschau Polymerchemie Aktuell, Darmstadt, 18.-19.03.2002.
- A. Koschella, Th. Heinze
Regioselektiv funktionalisierte Amino-Cellulosen (Poster)

7. Eurasia Conference on Chemical Sciences, Karachi, Pakistan, 09.03.-12.03.2002.
- A. Hussain, Th. Heinze
Alternative methods for esterification of cellulose (Poster)
2001
Workshop Celluloseforschung der Universität Siegen und der Wolff Cellulosics GmbH & Co. KG, Soltau, 31.10.-01.11.2001.
- Th. Heinze
Neue Methoden zur Funktionalisierung von Cellulose (Vortrag)

1. Wuppertaler Materialwissenschaftliches Forum, Wuppertal, 09.11.2001.
- A. Koschella, Th. Heinze
Neue Materialien aus Biopolymeren durch Synthese und Folgechemie von Cellulosesulfonsäureestern (Poster)
- Th. Heinze
Materialien und Funktionspolymere aus nachwachsenden Rohstoffen (Vortrag)

Workshop des Schwerpunktprogramms "Cellulose und Cellulosederivate - molekulares und supramolekulares Strukturdesign Soltau, 31.10.-01.11.2001.
- Th. Heinze
Neue Methoden zur Funktionalisierung von Cellulose (Vortrag)

Materials Week, München, 01.-04.10.2001.
- A.M. Mendoza, Th. Heinze, R. Antonio-Cruz, J. L. Rivera-Armenta
Synthesis of graft copolymers from natural fibers (Poster)

Plenary lecture, Gordon Research Conference "Chemistry of Polysaccharides", Mount Holyoke College, Massachusetts, USA, 22.-27.07.2001.
- Th. Heinze
Unconventional paths and methods in cellulose functionalization (Vortrag)

221. National Meeting of the American Chemical Society, San Diego, USA, 01.-05.04.2001.
- Th. Heinze, T. Liebert, D. Gräbner
New synthesis paths for cellulose esterification (Vortrag)

Berichtskolloquium des Schwerpunktprogramms "Cellulose und Cellulosederivate - molekulares und supramolekulares Strukturdesign", Bad Herrenalb, 04.-06.03.2001.
- K. Pfeiffer, Th. Heinze
Unkonventionelle Celluloseester: Synthese und Charakterisierung (Poster)
- K. Thümmler, S. Fischer, Th. Heinze, K. Pfeiffer
Carboxymethylierung von Cellulose in Salzschmelzen (Poster)
2000
Wissenschaftliches Kolloquium am Fraunhofer Institut für Angewandte Polymerforschung, Golm, 16.11.2000
- Th. Heinze
Polysaccharide - Wertvolle Ausgangsmaterialien für neuartige Funktionspolymere und Werkstoffe (Vortrag)

The second international conference on biopolymer technology, Ischia, Italien, 25.-27.10.2000.
- V. Haack, R. Dicke, Th. Heinze
Starch functionalization - products of high degree of substitution and determination of the functionalization pattern (Vortrag)
- U. Heinze, P. Talaba, Th. Heinze
Unconventional tosyl starch: homogeneous synthesis and characterization (Poster)

XXIII. Hamburger Makromolekulares Symposium, Hamburg, 25.-26.09.2000.
- Th. Heinze
Neue Polymere durch chemische Funktionalisierung von Polyglucanen (Vortrag)
- K. Pfeiffer, D. Gräbner, Th. Heinze
Effektive Methoden zur Charakterisierung von Polyglucanderivaten durch HPLC und NMR-Spektroskopie (Poster)
- A. Koschella, Th. Heinze, O. Krenz, W.-M. Kulicke
6-Deoxy-6-ammoniumcellulosen - Neue kationische Polyelektrolyte (Poster)
- V. Haack, Th. Heinze
Vergleichende Studien zur Reaktivität und Selektivität der Veresterung von Cellulose und Stärke (Poster)

The fifth international conference on applications of magnetic resonance in food science, University of Aveiro, Portugal, 18.-20.09.2000
- M. Vieira, Th. Heinze
Cellulose Derivatives from Cellulosic Material Isolated from Agave lechuguilla and fourcroydes (Poster)

9th Bratislava Symposium on Saccharides, Smolenice, Slovakei, 03.-08.09.2000.
Th. Heinze
- New polyglucan-based polymers: synthesis, characterization and properties (Vortrag)
- I. Srokova, A. Ebringerova, V. Sasinkova, Th. Heinze
Emulsifying agents based on O-carboxymethyl starch (Poster)

The Ninth International conference on Organized Molecular Films, Potsdam, 28.08.-01.09.2000.
- S. Bayoudh, A. Jonas, M. Koetse, A. Laschewsky, Th. Heinze, A. Koschella, F. Loth, W. Wagenknecht
Polyelectrolyte multilayer films based on functionalized polysaccharides

POLYMERIX 2000, Biopolymers: Food & Cosmetic Applications, Rennes, Frankreich, 07. 08.06.2000.
- M. Vieira, Th. Heinze
New ionic polymers by subsequent functionalization of cellulose derivatives (Poster)

New Horizonts in Polysaccharide Research, Astron Hotel Berlin/Potsdam, 08.-12.05.2000.
- A. Koschella, Th. Heinze, D. Klemm, J. Schmidt, W. Burchard
Investigations on the solution behavior of selectively functionalized cellulose derivatives (Poster)
- T. Liebert, Th. Heinze
Reactivity and selectivity in polyglucan functionalization

Kolloquium "Biomaterialwissenschaft", TU Bergakademie Freiberg, Freiberg, 29.04.2000
- Th. Heinze
Strukturdesign von Polysacchariden - Neue Horizonte für die Materialentwicklung

219. National Meeting of the American Chemical Society, San Francisco, USA, 26.-31.03.2000.
- T. Kondo, A. Koschella, B. Heublein, Th. Heinze, D. Klemm
Hydrogen bonds in regioselectively substituted 3-O-methylcellulose (Vortrag)
- A. Koschella, Th. Heinze, D. Klemm, J. Schmidt, W. Burchard
Investigation on the solution behavior of selectively functionalized cellulose derivatives (Vortrag)
- Th. Heinze
Functionalization of cellulose in unconventional media (Vortrag)

Vortragstagung "Maßgeschneiderte Polymere", Merseburg, 20.-21.03.2000.
- Th. Heinze, A. Wolter, U. Ahlers
Nebeneffekte beim Einsatz von CMC-Kleistern und Gips-Spachtelmassen (Poster)
- V. Haack, Th. Heinze
Hochsubstituierte Stärkederivate: Synthese, Charakterisierung und Eigenschaften (Poster)

50. Makromolekulares Kolloquium Freiburg, Albert-Ludwig-Universität Freiburg im Breisgau, 24.02.-26.02.2000.
- T. Liebert, D. Gräbner, Th. Heinze
Alternative Wege zur Modifizierung makromolekularer Stoffe

Antragskolloquium des Schwerpunktprogramms "Cellulose und Cellulosederivate molekulares und supramolekulares Strukturdesign Bad Herrenalb, 16.1.-18.1.2000.
- Th. Heinze, T. Liebert, K. Pfeiffer
Konventionelle Celluloseester: Synthese, Charakterisierung und Struktur-Eigenschafts-Relationen