详细信息
文献类型:期刊文献
中文题名:聚甲醛结晶动力学研究
英文题名:Crystallization Kinetics of Polyoxymethylene
作者:张德震[1];苏诚伟[1];徐种德[1];胡企中[1]
机构:[1]华东理工大学高分子材料系,中国科技大学结构分析开放实验室,上海太平洋化工(集团)公司溶剂厂
年份:1995
卷号:8
期号:2
起止页码:123
中文期刊名:功能高分子学报
外文期刊名:Journal of Functional Polymers
收录:CSTPCD;;CSCD:【CSCD2011_2012】;
基金:国家"八五"科技攻关项目
语种:中文
中文关键词:聚甲醛;结晶动力学;DSC;助剂P;解偏振光强法
外文关键词:Polyoxymethylene; Crystallization Kinetics
摘要:用解偏振光强法和差示扫描量热法(DSC)分别研究了聚甲醛和聚甲醛助剂P的等温结晶动力学和非等温结晶动力学.探讨了助剂P对聚甲醛的结晶成核作用.
Isothermal and non-isothermal crystallization of polyoxymethylene and polyoxymethylene / additive P have been investigsted by crystallization rate measurement vis optical depolarization method. The kinetic parementers of crystallization of polyoxymethylene and polyoxymethylene / additive P were obtained.The results show that additive P can increase the crystallization rate of polyoxymethlene and show no obviously influence nucleating mechanism of polyoxymethylene.
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