摘要
合成了高性能工程塑料聚酰胺４６并进行了基本表征。讨论了界面缩聚和溶液－固相缩聚时，有机相溶剂类型、单体浓度比、固相缩聚温度、真空度。
Both interfacial and solution-solid-phase polycondensation methods were used to synthesize PA-46, a novel engineering plastic. The effects of organic solvent and monomer concentration ratio in interfacial polycondensation, and the effects of reaction temperature, vacuum and time in solid-phase polycondensation were studied.
出处
《功能高分子学报》
CAS
CSCD
1997年第1期72-78,共7页
Journal of Functional Polymers
基金
国家自然科学基金
浙江大学聚合反应工程国家重点实验室开放课题资助
关键词
合成
PA-46
界面缩聚
溶液-固相缩聚
聚酰胺
Polyamide 46, Interfacial polycondensation, Solution-Solid-Phase polycondensation
