Prof. Dr. Gerrit A. Luinstra

 

Institut für Technische und Makromolekulare Chemie
Universität Hamburg

Bundesstr. 45
20146 Hamburg

 

Tel: +49 40/42838-3162
luinstra@chemie.uni-hamburg.de
Website


THEMEN

Darstellung von Polymeren über katalytische Reaktionen unter Verwendung von Monomeren wie Olefine, Epoxide, Kohlenstoffoxide, Aldehyde und Ether etc. und deren Analyse. Die Darstellung und Analyse neuartiger Polymere ist von besonderem Interesse. Hierfür dient die erste Untersuchung der Materialeigenschaften wie thermisches, mechanisches und rheologisches Verhalten.

TECHNIKEN UND APPARATIVE AUSSTATTUNG

– Heizpresse

– Gaschromatograph 1 – 5

– GPC 1 -3

– TH-GPC

– DMF

– Speedmixer

– Titrator

– Haake Mars

– ARG2

– Zugdehnung

– Schlagpendel

– Viskosimeter 1 + 2

– Spritzgußmaschine

– Lyophille

– Extruder

– Kneter

– Pyrolyseanlage

– 2 L, 5 L, 10 L  Reaktor

– Hächsler

– Glasreaktoren

– Glovebox

– Rotationsverdampfer

– LC mit Lichtstreudetektor

Weitere Informationen zur Ausstattung finden Sie hier.

AKTUELLE PROJEKTE
AKTUELLE PUBLIKATIONEN (SCOPUS)

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Racheva, R., Rahlf, A.F., Wenzel, D., Müller, C., Kerner, M., Luinstra, G.A., Smirnova, I.: Aqueous food-grade and cosmetic-grade surfactant systems for the continuous countercurrent cloud point extraction. (2018) Separation and Purification Technology, 202, pp. 76-85.

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Bettermann, S., Schroeter, B., Moritz, H.-U., Pauer, W., Fassbender, M., Luinstra, G.A.: Continuous emulsion copolymerization processes at mild conditions in a 3D-printed tubular bended reactor. (2018) Chemical Engineering Journal, 338, pp. 311-322.

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Rosehr, A., Griebe, D., Luinstra, G.A.: Graphite nanosheets - polypropylene composites from in toluene delaminated graphite using atactic polypropylene as dispersant. (2018) Composites Science and Technology, 156, pp. 28-38.

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Gebhard, J., Neuer, B., Luinstra, G.A., Liese, A.: Enzyme- and Metal-Catalyzed Synthesis of a New Biobased Polyester. (2017) Organic Process Research and Development, 21 (9), pp. 1245-1252.

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Rosehr, A., Luinstra, G.A.: Polypropylene composites with finely dispersed multi-walled carbon nanotubes covered with an aluminum oxide shell. (2017) Polymer (United Kingdom), 120, pp. 164-175.

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Marbach, J., Nörnberg, B., Rahlf, A.F., Luinstra, G.A.: Zinc glutarate-mediated copolymerization of CO2 and PO-parameter studies using design of experiments. (2017) Catalysis Science and Technology, 7 (13), pp. 2897-2905.

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Szopinski, D., Luinstra, G.A.: Viscoelastic properties of aqueous guar gum derivative solutions under large amplitude oscillatory shear (LAOS). (2016) Carbohydrate Polymers, 153, pp. 312-319.

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Lahcini, M., Elhakioui, S., Szopinski, D., Neuer, B., El Kadib, A., Scheliga, F., Raihane, M., Baltá Calleja, F.J., Luinstra, G.A.: Harnessing synergies in tin-clay catalyst for the preparation of poly(ϵ-caprolactone)/halloysite nanocomposites. (2016) European Polymer Journal, 81, pp. 1-11.

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Szopinski, D., Handge, U.A., Kulicke, W.-M., Abetz, V., Luinstra, G.A.: Extensional flow behavior of aqueous guar gum derivative solutions by capillary breakup elongational rheometry (CaBER). (2016) Carbohydrate Polymers, 136, art. no. 10369, pp. 834-840.

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Cromer, B.M., Scheel, S., Luinstra, G.A., Coughlin, E.B., Lesser, A.J.: In-situ polymerization of isotactic polypropylene-nanographite nanocomposites. (2015) Polymer (United Kingdom), 80, pp. 275-281.

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Nörnberg, B., Luinstra, G.A.: Influence of norbornene dicarboxylic anhydride on the copolymerization of carbon dioxide and propylene oxide. (2015) European Polymer Journal, 73, pp. 297-307.

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He, L., Szopinski, D., Wu, Y., Luinstra, G.A., Theato, P.: Toward Self-Healing Hydrogels Using One-Pot Thiol-Ene Click and Borax-Diol Chemistry. (2015) ACS Macro Letters, 4 (7), pp. 673-678.

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Szopinski, D., Kulicke, W.-M., Luinstra, G.A.: Structure-property relationships of carboxymethyl hydroxypropyl guar gum in water and a hyperentanglement parameter. (2015) Carbohydrate Polymers, 119, pp. 159-165.

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Meyer, R.S.A., Scholtyssek, J.S., Luinstra, G.A.: Facile synthesis of hydroxyl-terminated oligoethylenes. (2015) Macromolecular Materials and Engineering, 300 (2), pp. 218-225.

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Lotfiomran, N., Fromm, J., Luinstra, G.A.: Effects of elevated CO2 and different nutrient supplies on wood structure of European beech (Fagus sylvatica) and gray poplar (Populus × canescens). (2015) IAWA Journal, 36 (1), pp. 84-97.

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Szopinski, D., Luinstra, G.A.: Viscoelastic properties of aqueous guar gum derivative solutions under large amplitude oscillatory shear (LAOS). (2016) Carbohydrate Polymers, 153, pp. 312-319.

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Lahcini, M., Elhakioui, S., Szopinski, D., Neuer, B., El Kadib, A., Scheliga, F., Raihane, M., Baltá Calleja, F.J., Luinstra, G.A.: Harnessing synergies in tin-clay catalyst for the preparation of poly(ϵ-caprolactone)/halloysite nanocomposites. (2016) European Polymer Journal, 81, pp. 1-11.

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Szopinski, D., Handge, U.A., Kulicke, W.-M., Abetz, V., Luinstra, G.A.: Extensional flow behavior of aqueous guar gum derivative solutions by capillary breakup elongational rheometry (CaBER). (2016) Carbohydrate Polymers, 136, art. no. 10369, pp. 834-840. Cited 2 times.

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Cromer, B.M., Scheel, S., Luinstra, G.A., Coughlin, E.B., Lesser, A.J.: In-situ polymerization of isotactic polypropylene-nanographite nanocomposites. (2015) Polymer (United Kingdom), 80, pp. 275-281.

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Nörnberg, B., Luinstra, G.A.: Influence of norbornene dicarboxylic anhydride on the copolymerization of carbon dioxide and propylene oxide. (2015) European Polymer Journal, 73, pp. 297-307.

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He, L., Szopinski, D., Wu, Y., Luinstra, G.A., Theato, P.: Toward Self-Healing Hydrogels Using One-Pot Thiol-Ene Click and Borax-Diol Chemistry. (2015) ACS Macro Letters, 4 (7), pp. 673-678.

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Szopinski, D., Kulicke, W.-M., Luinstra, G.A.: Structure-property relationships of carboxymethyl hydroxypropyl guar gum in water and a hyperentanglement parameter. (2015) Carbohydrate Polymers, 119, pp. 159-166.

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Dilcher, J.-P., Jürgens, H., Luinstra, G.A.: Sequential post-modifications of polybutadiene for industrial applications. (2015) Advances in Polymer Science, 269, pp. 163-202.

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Seuyep Ntoukam, D.H., Jiworrawathanakul, S., Hoven, V.P., Luinstra, G.A., Theato, P.: 1,1-Disubstituted-2-vinylcyclopropanes for the synthesis of amphiphilic polymers. (2015) European Polymer Journal, 66, art. no. 6770, pp. 319-327.

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Meyer, R.S.A., Scholtyssek, J.S., Luinstra, G.A.: Facile synthesis of hydroxyl-terminated oligoethylenes. (2015) Macromolecular Materials and Engineering, 300 (2), pp. 218-225.

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Nürnberg, B., Borchardt, E., Luinstra, G.A., Fromm, J.: Wood plastic composites from poly(propylene carbonate) and poplar wood flour - Mechanical, thermal and morphological properties. (2014) European Polymer Journal, 51 (1), pp. 167-176.

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Wu, X., Zhao, H., Nörnberg, B., Theato, P., Luinstra, G.A.: Synthesis and characterization of hydroxyl-functionalized poly(propylene carbonate). (2014) Macromolecules, 47 (2), pp. 492-497.

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Seuyep N., D.H., Szopinski, D., Luinstra, G.A., Theato, P.: Post-polymerization modification of reactive polymers derived from vinylcyclopropane: A poly(vinylcyclopropane) derivative with physical gelation and UCST behaviour in ethanol-water mixtures. (2014) Polymer Chemistry, 5 (19), pp. 5823-5828.

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Seuyep Ntoukam, D.H., Luinstra, G.A., Theato, P.: Postpolymerization modification of reactive polymers derived from vinylcyclopropane. III. Polymer sequential functionalization using a combination of amines with alkoxyamines, hydrazides, isocyanates, or acyl halides. (2014) Journal of Polymer Science, Part A: Polymer Chemistry, 52 (19), pp. 2841-2849.

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Eggers, K., Szopinski, D., Luinstra, G.A.: Thermo-responsive microcapsules based on guar gum derivatives. (2014) Macromolecular Symposia, 346 (1), pp. 32-35.