Utilization of bio-polymeric additives for a sustainable production strategy in pulp and paper manufacturing: A comprehensive review

Autor: Soumya Basu, Shuank Malik, Gyanesh Joshi, P.K. Gupta, Vikas Rana

Publikováno v: Carbohydrate Polymer Technologies and Applications, Vol 2, Iss , Pp 100050- (2021)

Renewable and bio-based materials have gained great interest on an industrial scale owing to environmental issues. Paper industries also are constantly exploring bio-resources for intrinsic chemico-physical property enhancement of paper and paper pro

Externí odkaz: https://doaj.org/article/164aa28527274a09907aa6effc61a728

Biopolymerbasierte Materialien als Precursoren für elektrochemische Anwendungen

Autor: Fischer, Johanna

Elektrochemische Energiespeicher sind entscheidend für eine zuverlässige Energieversorgung angesichts steigender Nachfrage und knapper Ressourcen. Die fortlaufende Entwicklung möglichst umweltfreundlicher Materialien mit guter Verfügbarkeit ist e

Externí odkaz: https://tud.qucosa.de/id/qucosa%3A91188
https://tud.qucosa.de/api/qucosa%3A91188/attachment/ATT-0/

Preparation and chiroptical properties of cellulose chlorophenylcarbamate–silica hybrids having a chiral nematic mesomorphic structure

Autor: Junichi Sato, Kazuki Sugimura, Yoshiyuki Nishio, Yoshikuni Teramoto

Publikováno v: Polymer. 173:172-181

An attempt was made to fabricate optically functional cellulosic–silica hybrid materials wherein a helically ordered mesomorphic structure of the cellulosic component was fixed. Cellulose 3-chlorophenylcarbamate (3Cl-CPC) and cellulose 4-chlorophen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d09409333ea530323dd5cc92a5efd20
https://doi.org/10.1016/j.polymer.2019.04.049

Liquid-State NMR Analysis of Nanocelluloses

Autor: Harri August Heikkinen, Sami Heikkinen, Ashley J. Holding, Harri Koskela, Ilkka Kilpeläinen, Gabriel Partl, Alistair W. T. King, Valtteri Mäkelä, Stephanie A. Kedzior, Tiina Laaksonen, Emily D. Cranston

Publikováno v: King, A W T, Mäkelä, V, Kedzior, S A, Laaksonen, T, Partl, G J, Heikkinen, S, Koskela, H, Heikkinen, H A, Holding, A J, Cranston, E D & Kilpeläinen, I 2018, ' Liquid-State NMR Analysis of Nanocelluloses ', Biomacromolecules, vol. 19, no. 7, pp. 2708-2720 . https://doi.org/10.1021/acs.biomac.8b00295

Recent developments in ionic liquid electrolytes for cellulose or biomass dissolution has also allowed for high-resolution 1 H and 13 C NMR on very high molecular weight cellulose. This permits the development of advanced liquid-state quantitative NM

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c8f830f1ffd28be6150d0ecce84e77a
https://doi.org/10.1021/acs.biomac.8b00295

Grafting of fibrillated cellulose with acrylic compounds: Synthesis, Properties and Biodegradation

Autor: Fatima Ezahra, Tabaght, Abderrahmane, El IdrissI, Nafea, Achelhi, Redouane, Elyousfi, Reda, Bellaouchi, Abdeslam, Asehraou, Soufian, Elbarkany

The cellulose and cellulose acetate (CA) have been directly grafted with an acrylic compounds using a grafting to method with a free isocyanate group as a coupling agent in homogeneous medium. The grafting reaction parameters were optimized compared

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::005eb9b61860144204f9e15e8874b663