Zobrazeno 1 - 6
of 6
pro vyhledávání: '"David Seelinger"'
Autor:
Mark V. Höfler, Jonas Lins, David Seelinger, Lukas Pachernegg, Timmy Schäfer, Stefan Spirk, Markus Biesalski, Torsten Gutmann
Publikováno v:
Journal of Magnetic Resonance Open, Vol 21, Iss , Pp 100163- (2024)
This concept summarizes recent advances in development and application of DNP enhanced multinuclear solid-state NMR to study the molecular structure and surface functionalization of cellulose and paper-based materials. Moreover, a novel application i
Externí odkaz:
https://doaj.org/article/3ee444e70aca449994103272fc7b5e1d
Autor:
David Seelinger, Markus Biesalski
Publikováno v:
Gels, Vol 9, Iss 3, p 206 (2023)
With the overarching aim for the development of sustainable, nontoxic wet strength agents for paper, a novel polymer gel system based on oxidized hydroxypropyl cellulose (keto-HPC) cross-linked with polyamines was investigated in detail to gain a dee
Externí odkaz:
https://doaj.org/article/97a32f78b3fc4e2689a624d842d27378
Publikováno v:
Frontiers in Chemistry, Vol 7 (2019)
Chemistry, geometric shape and swelling behavior are the key parameters that determine any successful use of man-made polymeric networks (gels). While understanding of the swelling behavior of both water-swellable hydrogels and organogels that swell
Externí odkaz:
https://doaj.org/article/5a6374edbd7a405ba6a1baa765ce15fc
Publikováno v:
Cellulose. 25:5769-5780
Hydroxypropyl cellulose (HPC)-esters were prepared by a homogeneous reaction of HPC with fatty acid chlorides. The effects of different solvent systems and reaction additives were evaluated, and plain, dried THF was established as best system in term
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f73a9ad5dd95d1aa9fc16e6e5ff7448
https://doi.org/10.1007/s10570-018-1981-2
https://doi.org/10.1007/s10570-018-1981-2
Publikováno v:
Carbohydrate Polymers. 254:117458
Secondary hydroxyl groups of hydroxypropyl cellulose (HPC) are transformed into reactive carbonyl groups selectively via TEMPO-mediated oxidation in the presence of sodium hypochlorite. By using this oxidation protocol, we introduced carbonyl functio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::194b48b0ec6bb6d0ee93c8201247468c
https://doi.org/10.1016/j.carbpol.2020.117458
https://doi.org/10.1016/j.carbpol.2020.117458
Publikováno v:
Advanced Materials Interfaces. 6:1900378
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f11ace1c5568fd67a256a7c892e7500
https://doi.org/10.1002/admi.201900378
https://doi.org/10.1002/admi.201900378