摘要
用x射线衍射研究了PBT/PET溶液共混、熔融共混及注射条样的组成与结晶行为的关系,进一步证明了PBT和PET是晶相分离的,且发现PET对PBT结晶有抑制作用,而PBT对PET结晶有促进作用。
The relationship between crystallization behaviour and mixing conditions——mixed in solutions or in melts of PBT and PET plus their extrusion conditions was inverstigated by means of X-ray diffraction. The results show that the crystals of PBT and PET were separately formed; that PBT promotes the crystallization of PET, but PET hinders the crystallization of PBT.
出处
《合成纤维工业》
CAS
CSCD
1989年第2期17-20,共4页
China Synthetic Fiber Industry
