THE STEP-GROWTH POLYMERIZATION OF DITHIOLS AND DIISOCYANATES .1. DSC AND SPECTROSCOPIC INVESTIGATIONS REGARDING THE MECHANISM

被引：3

作者：

FLAMMERSHEIM, HJ ^{[1
]}

ECKARDT, N ^{[1
]}

OPFERMANN, J ^{[1
]}

机构：

[1] NETZSCH GERATEBAU GMBH SELB,D-95100 SELB,GERMANY

来源：

THERMOCHIMICA ACTA | 1993年 / 229卷

关键词：

D O I：

10.1016/0040-6031(93)80335-8

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The polyaddition reaction of diisocyanates and dithiols was investigated by isothermal DSC measurements and by the spectroscopic methods IRS, UVS and NMR. Using multivariate, non-linear regression, a reaction mechanism is suggested, which is capable of explaining all the experimental results.

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页码：281 / 287

页数：7

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