摘要
We have reported the synthesis, morphological structure and single crystal structure of crystalline syndiotactic 1,2-polybutadiene. Now we want to study the effect of self-seeding nucleation on the crystallization behavior of it. In the report, the effects of self-seeding nucleation the crystallization behavior of syndiotactic 1,2-polybutadiene were studied by DSC and PLM techniques. The results indicated that the crystallization temperature of crystalline syndiotactic 1,2-polybutadiene increased obviously and the spherulite size decreased markedly after the process of self-seeding nucleation treatment.
We have reported the synthesis, morphological structure and single crystal structure of crystalline syndiotactic 1,2-polybutadiene. Now we want to study the effect of self-seeding nucleation on the crystallization behavior of it. In the report, the effects of self-seeding nucleation the crystallization behavior of syndiotactic 1,2-polybutadiene were studied by DSC and PLM techniques. The results indicated that the crystallization temperature of crystalline syndiotactic 1,2-polybutadiene increased obviously and the spherulite size decreased markedly after the process of self-seeding nucleation treatment.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
2005年第1期197-198,共2页
Chemical Journal of Chinese Universities
基金
国家自然科学基金 (批准号 :2 0 2 3 40 2 0 )
国家重大基础研究发展规划项目 (批准号 :G19990 64 80 5 )资助
关键词
自成核
间同立构1
2-聚丁二烯
结晶行为
Self-seeding nucleation
Syndiotactic 1,2-polybutadiene
Crystallization behavior
