GRAFT CO-POLYMERIZATION OF ACRYLONITRILE ONTO STARCH USING POTASSIUM-PERMANGANATE AS INITIATOR

被引：45

作者：

HEBEISH, A

ELTHALOUTH, IA

ELKASHOUTI, MA

ABDELFATTAH, SH

机构：

[1] National Research Centre, Textile Research Division, Cairo, Dokki

来源：

ANGEWANDTE MAKROMOLEKULARE CHEMIE | 1979年 / 78卷 / APR期

关键词：

D O I：

10.1002/apmc.1979.050780107

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The ability of potassium permanganate to induce graft copolymerization of acrylonitrile (AN) onto starch was investigated. The graft yield depends on monomer and initiator concentrations as well as reaction time and temperature. Chemical analysis of the reaction product of starch and (AN) in presence of potassium permanganate revealed that the latter acted as initiator for polymerization of AN and as oxidizing agent for starch. Proof for grafting was provided through infrared analysis and solubility properties of the reaction product. Copyright © 1979 Hüthig & Wepf Verlag, Basel

引用

页码：101 / 108

页数：8

共 16 条

[1] SEMIMICRO-KJELDAHL PROCEDURE FOR CONTROL LABORATORIES [J].