摘要
聚乳酸(poly(lactic acid),PLLA)和聚醋酸乙烯酯(poly(vinyl acetate),PVAc)通过改变退火温度和共混物组成,调控微晶含量与大小的策略,实现了PLLA/PVAc共混体系形状记忆性能的有效调控.
In this work,PLLA/PVAc changed annealing temperature and composition,adjusted the content and size of tiny crystal,thereby realized the effective regulation of shape memory performance in PLLA/PVAc blend system.
出处
《杭州师范大学学报（自然科学版）》
CAS
2017年第5期449-453,504,共6页
Journal of Hangzhou Normal University(Natural Science Edition)
基金
浙江省大学生科技创新活动新苗人才计划项目(2016R423071)
关键词
形状记忆
微晶
组成
退火温度
shape memory
tiny crystal
composition
annealing temperature
