QUANTITATIVE-ANALYSIS OF COPOLYAMIDES AND COPOLYESTERS BY GAS-CHROMATOGRAPHY

被引：17
作者：
WARTHEN, R [1 ]
SCHULER, AS [1 ]
LENZ, RW [1 ]
机构：
[1] UNIV MASSACHUSETTS,DEPT CHEM ENGN,PROGRAM POLYMER SCI & ENGN,AMHERST,MA 01003
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 1979年 / 23卷 / 11期
关键词：
D O I：
10.1002/app.1979.070231103
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Procedures were developed for the analysis of copolyesters and copolyamides by saponification or hydrolysis of the copolymers to their component dicarboxylic acids, glycols, amino acids, or diamines and quantitatively identifying these by gas chromatography. The alcohols, amines and acids were converted to volatile trimethylsilyl derivatives for the analysis, and linear correlations were observed between carbon atom contents of these derivatives and retention times in the chromatograph. Copyright © 1979 John Wiley & Sons, Inc.
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页码：3167 / 3177
页数：11
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