POLYBUTADIENE GRAFTING AND CROSS-LINKING IN HIGH-IMPACT POLYSTYRENE BULK THERMAL-PROCESS

被引：39
作者：
PENG, FM
机构：
[1] Monsanto Chemical Company, Springfield, Massachusetts
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 1990年 / 40卷 / 7-8期
关键词：
D O I：
10.1002/app.1990.070400717
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The grafting and the crosslinking of polybutadiene during the bulk thermal polymerization of high‐impact polystyrene were studied. The kinetic equations for these two reactions were derived by the use of the moments of the distribution functions. This kinetic model indicates that both the density of grafting and the degree of crosslinking increase with the increasing temperature of polymerization and, most significantly, with the increasing conversion of styrene. Copyright © 1990 John Wiley & Sons, Inc.
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页码：1289 / 1302
页数：14
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