生物基PA56及其结晶行为研究进展  

Research Progress on Bio-based PA56 and Its Crystallization Behavior

作　　者：王艳平 何敏[1] 杨昌磊 郭冰雪 邝婷婷 杨依维 李位 刘玉飞[1,2] 于杰[1,2] WANG Yanping;HE Min;YANG Changlei;GUO Bingxue;KUANG Tingting;YANG Yiwei;LI wei;LIU Yufei;YU Jie(Institute of Materials and Metallurgy,Guizhou University,Guiyang 550025,China;National Engineering Research Center for Compounding and Modification of Polymer Materials,Guiyang 550014,China;Guiyang Fangsheng Auto Trim Co.,Ltd.,Guiyang 520115,China)

机构地区：[1]贵州大学材料与冶金学院,贵阳550025 [2]国家复合改性聚合物材料工程技术研究中心,贵阳550014 [3]贵阳方盛汽车饰件有限公司,贵阳520115

出　　处：《上海塑料》2023年第5期7-13,共7页Shanghai Plastics

摘　　要：在低碳环保、可持续发展的大趋势下,生物基聚酰胺56(PA56)成为尼龙家族的“新宠”。概述了生物基PA56的单体来源及结晶行为,重点介绍了生物基PA56的结构、晶型转变、氢键诱导结晶等内容,展望了生物基PA56的发展前景及趋势。In the context of the overarching trends towards low-carbon environmental protection and sustainable development,bio-based polyamide 56(PA56)has emerged as the'new favorite'within the nylon family.An overview of the monomer sources and crystallization behavior of bio-based PA56 was provided,with a focus on its structure,polymorphic transitions,hydrogen bond-induced crystallization,and other aspects.The development prospects and trends of biobased PA56 were also discussed.

关 键 词：生物基PA56 晶型 氢键 结晶性能 

分 类 号：TQ342.1[化学工程—化纤工业]