Title of article
Lightly sulfonated poly(phenylene oxide)/poly(styrene-co-4-vinyl pyridine) blend: interpolymer interaction and miscibility
Author/Authors
Yan Pan، نويسنده , , Feng Xue، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
3
From page
247
To page
249
Abstract
The phase behavior of lightly sulfonated poly(phenylene oxide) (SPPO)/poly(styrene-co-4-vinylpyridine) (PSVP) blend was investigated by DSC. It was found that the acid–base interaction between the sulfonic group of SPPO and the pyridine ring of PSVP improves miscibility effectively. This acid–base interaction was demonstrated by viscometry, IR spectra and 1C-NMR spectra.
Keywords
blend , Miscibility , Acid–base interaction
Journal title
European Polymer Journal(EPJ)
Serial Year
2001
Journal title
European Polymer Journal(EPJ)
Record number
1211306
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