摘要
主要介绍了采用多官能单体以及扩链/支化剂在PET主链上引入长支链的方法,论述了长支链结构对PET熔体强度、熔体流变行为和结晶行为的影响。
The production of long chain branched poly(ethylene terephthalate) (PET) by using multifunctional monomers or chain-extender were introduced. The effect of long chain branch on the rheology, crystallization and melt strength of PET were also reviewed.
出处
《化工新型材料》
CAS
CSCD
北大核心
2006年第9期34-36,共3页
New Chemical Materials
关键词
PET
长支链支化
流变
结晶
熔体强度
poly(ethylene terephthalate) (PET), long chain branch, rheology, crystallization, melt strength