Polyurethane foams with 1,3-pyrimidine ring

被引：7

作者：

Chmiel-Szukiewicz, Elzbieta ^{[1
]}

机构：

[1] Rzeszow Univ Technol, Fac Chem, Dept Organ Chem, PL-35959 Rzeszow, Poland

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2008年 / 109卷 / 03期

关键词：

heteroatom-containing polymers; polyurethanes; thermal properties; mechanical properties;

D O I：

10.1002/app.27159

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Attempts of obtaining of polyurethane foams using polyetherols with 1,3-pyrimidine ring (obtained in reactions of 6-aminouracil with oxiranes) are reported. Properties of the foams are investigated, especially their thermal stability. The foams show an improved thermal stability up to 200 degrees C for a long time. (C) 2008 Wiley Periodicals, Inc.

引用

页码：1708 / 1713

页数：6

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