RAPID ANALYSIS OF STARCH GRAFT COPOLYMERS

被引：33

作者：

DENNENBERG, RJ ^{[1
]}

ABBOTT, TP ^{[1
]}

机构：

[1] USDA,ARS,NO REG RES CTR,PEORIA,IL 61604

来源：

JOURNAL OF POLYMER SCIENCE PART C-POLYMER LETTERS | 1976年 / 14卷 / 11期

关键词：

GRAFT COPOLYMERS;

D O I：

10.1002/pol.1976.130141112

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

In the reported experiments, first starch-vinyl graft copolymers were prepared from various starch-acrylic combinations, and then analyzed. Since the conventional procedures for analyzing starch graft copolymers are time-consuming or give incomplete results, the authors investigated a new method for decomposition and removal of the starch moiety in starch-vinyl graft copolymers based on the rapid oxidation of starch with perchloric acid in a glacial acetic acid medium. Analytical results are tabulated and compared with data obtained by using conventional methods.

引用

页码：693 / 696

页数：4

共 5 条

[1] EFFICIENCY + FREQUENCY OF GRAFTING OF METHYL METHACRYLATE TO GRANULAR CORN STARCH
BROCKWAY, CE
[J]. JOURNAL OF POLYMER SCIENCE PART A-GENERAL PAPERS, 1964, 2 (8PA): : 3721 - &
[2] GRAFT COPOLYMERS OF STARCH .I. COPOLYMERIZATION OF GELATINIZED WHEAT STARCH WITH ACRYLONITRILE . FRACTIONATION OF COPOLYMER AND EFFECT OF SOLVENT ON COPOLYMER COMPOSITION
FANTA, GF
BURR, RC
RUSSELL, CR
RIST, CE
[J]. JOURNAL OF APPLIED POLYMER SCIENCE, 1966, 10 (06) : 929 - &
[3] NEW METHOD FOR ISOLATION OF GRAFTS OF STARCH VINYL GRAFT COPOLYMERS
GUGLIEMELLI, LA
WEAVER, MO
RUSSELL, CR
[J]. JOURNAL OF POLYMER SCIENCE PART B-POLYMER LETTERS, 1968, 6 (8PB): : 599 - +
[4] GUGLIEMELLI LA, 1964, Patent No. 3132181
[5] GUGLIEMELLI LA, 1970, Patent No. 3491040

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