结晶度对聚丁烯-1力学性能的影响  

Effect of Crystallinity on Mechanics Property of Polybutene-1

作　　者：江云涛[1] 黄佃平[1] 邵华峰[1] 姚薇[1] 黄宝琛[1] 

机构地区：[1]青岛科技大学橡塑材料与工程教育部重点实验室,山东青岛266042

出　　处：《现代塑料加工应用》2008年第1期26-29,共4页Modern Plastics Processing and Applications

基　　金：国家863计划新材料领域项目(2006AA032546)

摘　　要：通过对聚丁烯-1结晶度的研究,考察了聚集态结构对聚丁烯-1力学性能的影响。结果表明,晶体的生长过程可以分成2个阶段:晶粒生长期和晶型完善期,结晶度对聚丁烯-1的力学性能起重要作用。Based on the study of crystallinity of polybutene-1, the effect of the aggregation structure of the polybutene-1 on mechanics property was discussed. The results show that the crystal growth process can be divided into two stages： crystallinity grains growing period and crystal-perfect period. The crystallinity of polybutene-1 plays an important role in the mechanical properties.

关 键 词：聚丁烯-1 聚集态 结晶度 晶粒增长期 晶型完善期 

分 类 号：TQ320.7[化学工程—合成树脂塑料工业]