NEW AMPHIPHILIC POLY(BUTADIENE)-GRAFT-POLY(ETHYLENE OXIDE)S

被引：5

作者：

DECHER, H ^{[1
]}

STADLER, R ^{[1
]}

机构：

[1] UNIV MAINZ,INST ORGAN CHEM,D-55099 MAINZ,GERMANY

来源：

POLYMER INTERNATIONAL | 1995年 / 38卷 / 03期

关键词：

POLYBUTADIENE; POLYMERIC AMPHIPHILES; GRAFT COPOLYMERS; SOLUTION BEHAVIOR; POLYETHYLENE OXIDE; LIGHT SCATTERING; VISCOSITY;

D O I：

10.1002/pi.1995.210380301

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Amphiphilic graft copolymers with a poly(butadiene) backbone and poly(ethylene oxide) side chains were synthesized by grafting isocyanate-terminated poly(ethylene oxide) on to partially hydroxylated poly(butadiene). The graft copolymers are water soluble if the fraction of hydrophilic poly(ethylene oxide) exceeds 50wt%. Solutions of graft copolymers in water and tetrahydrofuran were studied by static light scattering and viscosity measurements. By dynamic light scattering in solution it was shown that the graft copolymers form clusters.

引用

页码：219 / 225

页数：7

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