摘要
以季戊四醇为核,N,N-2二羟乙基-3-胺基丙酸甲酯为单体,采用有"核"准一步法合成了一系列新型超支化聚(胺-酯)(HPAE)复鞣剂,并用红外(IR)光谱、元素分析(Element Analysis)、核磁共振(1HNMR)和凝胶色谱-激光光散射(GPC-MALLs)等,对单体和聚合物的结构进行了表征,并对其用作皮革复鞣剂的前景做了展望。
The ultra - branched poly( amine - ester) based on pentaerythritol as core molecular, N, N - diethylol - 3 - amine methylpropionate as monomer, was synthesized by using pseudo - step procedure. The molecular structures of them were characterized by IR, 1HNMR, element analysis and GPC - MALLs. The application prospect of HPAE in the leather industry was viewed.
出处
《中国皮革》
CAS
北大核心
2009年第5期33-35,共3页
China Leather
基金
国家自然基金项目(20676075)
博士点基金项目(20060708002)资助
关键词
超支化聚(胺-酯)
合成
表征
皮革
应用
ultra - branched poly ( amine - ester)
synthesis
character
leather
application