An interpretation of the formation of α- and β-form crystals in bulk syndiotactic polystyrene

被引：37

作者：

Bu, WS ^{[1
]}

Li, YY ^{[1
]}

He, JS ^{[1
]}

Zeng, JJ ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Engn Plast, Beijing 100080, Peoples R China

来源：

MACROMOLECULES | 1999年 / 32卷 / 21期

关键词：

D O I：

10.1021/ma990006c

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 crystallization of the alpha- and beta-form crystals of syndiotactic polystyrene (sPS) is determined by the crystallization temperature. Being crystallized at various temperatures from the melt, sPS forms the beta form crystal at high temperatures above about 230 degrees C, alpha form crystal at law temperatures below about 170 degrees C and a mixture of the alpha and beta form at intermediate temperatures.

引用

页码：7224 / 7225

页数：2

共 9 条

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