Shaping of the structure of vinylidene fluoride-tetrafluoroethylene copolymer membranes

Autor: L. A. Fen’ko, T. M. Ermolinskaya, A. V. Bil’dyukevich
Rok vydání: 2009
Předmět:
Zdroj: Russian Journal of Applied Chemistry. 82:1648-1654
ISSN: 1608-3296
1070-4272
DOI: 10.1134/s1070427209090250
Popis: A 19F NMR study revealed differences in the interaction of hard (phosphoric acid) and soft (acetic acid) precipitants with vinylidene fluoride-tetrafluoroethylene copolymer in dimethylformamide. Phase separation in solutions with additions of mixtures of phosphoric and acetic acids was examined.
Databáze: OpenAIRE