GRAFTING OF 2-OXAZOLINES ONTO CELLULOSE AND CELLULOSE DIACETATE

被引：33

作者：

KOBAYASHI, S ^{[1
]}

KAKU, M ^{[1
]}

SAEGUSA, T ^{[1
]}

机构：

[1] KYOTO UNIV,FAC ENGN,DEPT SYNTHET CHEM,KYOTO 606,JAPAN

来源：

MACROMOLECULES | 1988年 / 21卷 / 07期

关键词：

CELLULOSE DERIVATIVES - Processing - COPOLYMERS - MONOMERS - Polymerization - ORGANIC COMPOUNDS - Grafting;

D O I：

10.1021/ma00185a007

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Cellulose and cellulose diacetate were sulfonylated and used to induce the polymerization of 2-methyl-2-oxazoline and 2-ethyl-2-oxazoline, giving rise to cellulose-graft-poly(N-acylethylenimine) (1) and cellulose diacetate-graft-poly(N-acylethylenimine) (2), respectively. Graft copolymers 1 and 2 were isolated by fractionation and characterized. By an oxidation method using NaIO//4, it was shown that one N-acetylethylenimine graft chain having an average chain length of 22 is contained per approximately 33 cellulose units.

引用

页码：1921 / 1925

页数：5

共 18 条

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