Gas Chromatographic Determination of Hexamethylene Diisocyanate and Toluylene Diisocyanate in Polyurethane Prepolymers.

被引：0
|
作者：
Potapowa, Margarita P.
Lustschik, Waldimir J.
Jermolajewa, Tatjana A.
Pronina, Inna A.
机构：
来源：
Plaste und Kautschuk | 1975年 / 22卷 / 12期
关键词：
GAS CHROMATOGRAPHY - HEXAMETHYLENE DIISOCYANATE - PREPOLYMERS - TOLUYLENE DIISOCYANATE;
D O I：
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中图分类号：
学科分类号：
摘要：
A description of gas chromatographic procedure developed in the German Democratic Republic for the analysis of polyurethane prepolymers is followed by a presentation of an experimental analysis of model compounds. Various methods were used and results obtained by means of each of them are compared with each other. Details of various methods are given and results are tabulated.
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页码：988 / 989
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