The self-diffusion of macromolecules in binary blends of poly(ethylene glycol)

dc.contributor.author	Aslanyan I.
dc.contributor.author	Skirda V.
dc.contributor.author	Zaripov A.
dc.date.accessioned	2018-09-17T21:02:28Z
dc.date.available	2018-09-17T21:02:28Z
dc.date.issued	1999
dc.identifier.issn	1042-7147
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/134436
dc.description.abstract	The concentration and molecular mass dependencies of the self-diffusion coefficients were obtained for higher molecular mass component in binary blends of the homopolymer poly(ethylene glycol) (PEG) by a nuclear magnetic resonance method with pulsed magnetic field gradient. The shape of the diffusion decay and its dependence on the diffusion observation time in binary PEG blends have been investigated. The experimental results were explained by hypothesizing the existence of cluster formation in polymer melts and polymer blends and the possibility of molecular exchange between clusters. The entanglement time in such systems was evaluated. Copyright © 1999 John Wiley & Sons, Ltd.
dc.relation.ispartofseries	Polymers for Advanced Technologies
dc.subject	Blend
dc.subject	NMR
dc.subject	Poly(ethylene glycol)
dc.subject	Polydispersity
dc.subject	Self-diffusion
dc.title	The self-diffusion of macromolecules in binary blends of poly(ethylene glycol)
dc.type	Article
dc.relation.ispartofseries-issue	3
dc.relation.ispartofseries-volume	10
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	157
dc.source.id	SCOPUS10427147-1999-10-3-SID0033099078

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Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.