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Titolo:
POLYMERIZATION OF VINYL METHACRYLATE INIT IATED BY BENZENESULFINIC ACID
Autore:
WATANABE T; YAMAGUCHI S; SATO R; TAKEISHI M;
Indirizzi:
YAMAGATA UNIV,DEPT MAT SCI & ENGN,4-3-16 JONAN YONEZAWA YAMAGATA 992 JAPAN
Titolo Testata:
Kobunshi ronbunshu
fascicolo: 5, volume: 54, anno: 1997,
pagine: 362 - 364
SICI:
0386-2186(1997)54:5<362:POVMII>2.0.ZU;2-T
Fonte:
ISI
Lingua:
JPN
Keywords:
VINYL METHACRYLATE; BENZENESULFINIC ACID; ZWITTERION POLYMERIZATION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
15
Recensione:
Indirizzi per estratti:
Citazione:
T. Watanabe et al., "POLYMERIZATION OF VINYL METHACRYLATE INIT IATED BY BENZENESULFINIC ACID", Kobunshi ronbunshu, 54(5), 1997, pp. 362-364

Abstract

The polymerization of vinyl methacrylate (VMA) with benzenesulfinic acid (BSA) in the presence of 1,1-dipheyl-2-picrylhydrazyl (DPPH) yielded a soluble linear polymer having vinyl pendants. The polymerization is initiated by nucleophilic addition of BSA to the methacrylic doublebond of VMA, and an anionic polymerization proceeds in a manner similar to zwitterion polymerization. Gelation due to crosslinking occurredin the absence of DPPH because of accompanying radical polymerizationof the vinyl groups on the polymer chain.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 03/12/20 alle ore 12:28:23