Low volatility antioxidants for scorch protection of polyurethane foams

被引：12

作者：

Gray, RL ^{[1
]}

Lee, RE ^{[1
]}

Sanders, BM ^{[1
]}

机构：

[1] GREAT LAKES CHEM CORP,W LAFAYETTE,IN 47906

来源：

JOURNAL OF VINYL & ADDITIVE TECHNOLOGY | 1996年 / 2卷 / 03期

关键词：

D O I：

10.1002/vnl.10138

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Work continues to be done to provide effective stabilization of flexible bun stock formulations required by the reduction of chlorofluorocarbon (CFC) blowing agents, the associated increase of water content, and increased exotherm. Butylated hydroxytoluene (BHT) has served well as an antioxidant. However, its high volatility and tendency to form highly colored by-products have limited its versatility.

引用

页码：265 / 269

页数：5

共 12 条

[1]

ANTIPOVA VF, 1970, POLYM SCI USSR, V12, P2542

[2] KINETIC STUDIES IN THE CHEMISTRY OF RUBBER AND RELATED MATERIALS .2. THE KINETICS OF OXIDATION OF UNCONJUGATED OLEFINS [J].