Disturbed total internal reflection study of the structure of polymethylmethacrylate boundary layers

Autor:	S.S. Gusev, G.M. Semenovich, V.I. Golovanchev, Yu.S. Lipatov, L.M. Sergeyeva
Rok vydání:	1978
Předmět:	Boundary layer Crystallography Total internal reflection Chemistry General Engineering Redistribution (chemistry) Composite material Macromolecule
Zdroj:	Polymer Science U.S.S.R.. 20:2247-2253
ISSN:	0032-3950
DOI:	10.1016/0032-3950(78)90392-1
Popis:	The disturbed total internal reflection (DTIR) method has been used to study the boundary layer structure of PMMA formed on a solid support. The 1·2–2·0 μm thick layer nearest to the boundary layer between the phases has been established to contain more densely packed macromolecules than the remaining volume. The reason for this is shown to be a restriction of the macromolecular conformations and a redistribution towards a concentration increase of the more stable conformer in the boundary layer.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d0954caf8bb8b0e30a0472661ec5d1d0 https://doi.org/10.1016/0032-3950(78)90392-1 Zobrazit plný text záznamu