Структурирование водных растворов поливинилового спирта физическим и химическим способами А. А. Пляскина
Material type:
ArticleOther title: Structuring of water solutions of polyvinyl alcohol by physical and chemical methods [Parallel title]Subject(s): вискозиметрия | криогели | модули упругости | гидрогели | вязкость | экспериментальные данныеGenre/Form: статьи в сборниках Online resources: Click here to access online
In:
Перспективы развития фундаментальных наук. Т. 2 : сборник научных трудов XV Международной конференции студентов, аспирантов и молодых ученых, 24–27 апреля 2018 г Т. 2 : Химия. С. 258-260Abstract: Multifunctional materials based on an aqueous solution of polyvinyl alcohol were prepared and investigated. The materials were obtained by physical and chemical cross-linking, resulting in cryogels and hydrogels, respectively. The cross-linking reagent was glyoxal. Using laboratory setup, which is based on Maxwell rheological model, the effect of the concentration of PVA cryogel at the elastic modulus, and three- component systems kriostrukturirovanie hydrogel (PVA + glyoxal + water). The kinetics of gel formation of a three-component hydrogel system (PVA + glyoxal + water) was studied by rotational viscosimetry.
Библиогр.: 3 назв.
Multifunctional materials based on an aqueous solution of polyvinyl alcohol were prepared and investigated. The materials were obtained by physical and chemical cross-linking, resulting in cryogels and hydrogels, respectively. The cross-linking reagent was glyoxal. Using laboratory setup, which is based on Maxwell rheological model, the effect of the concentration of PVA cryogel at the elastic modulus, and three- component systems kriostrukturirovanie hydrogel (PVA + glyoxal + water). The kinetics of gel formation of a three-component hydrogel system (PVA + glyoxal + water) was studied by rotational viscosimetry.
There are no comments on this title.