THE PREPARATION AND CHARACTERIZATION OF NOVEL POLYETHER GELS

被引：8

作者：

KNOWLES, PR ^{[1
]}

STUBBERSFIELD, RB ^{[1
]}

PRICE, C ^{[1
]}

机构：

[1] UNIV MANCHESTER,DEPT CHEM,MANCHESTER M13,ENGLAND

来源：

MAKROMOLEKULARE CHEMIE-MACROMOLECULAR SYMPOSIA | 1990年 / 40卷

关键词：

D O I：

10.1002/masy.19900400121

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Poly(ethylene oxide)s end-capped with n-alkane chains (C-16-C21) have been found to form stable gels in aqueous media. The crosslinks are believed to occur through association of the n-alkane chains. The dependence of the degree of swelling of the gels on the lengths of the alkane and poly(ethylene oxide)(M(n) = 10000, 20000 and 30000) chains were studied. Degrees of swelling have been compared with results predicted by simple network theory.

引用

页码：203 / 208

页数：6

共 11 条

[1]

BIRSHSTEIN TM, 1966, CONFORMATIONS MACROM

[2]

BRYCE TA, 1974, FARADAY DISCUSS, V57, P221

[3] CRYSTALLINITY AND FUSION OF LOW-MOLECULAR WEIGHT ALPHA, OMEGA-ALKOXY-POLY(ETHYLENE OXIDE) - METHOXY TO OCTADECOXY END-GROUPS [J].