聚酰胺-胺的合成与表征  

SYNTHESIS AND CHARACTERIZATION OF A POLY (AMIDO-AMINE)

作　　者：郑平[1] 李淑婕 

机构地区：[1]中国科学院化学研究所

出　　处：《高分子学报》1989年第2期251-253,共3页Acta Polymerica Sinica

摘　　要：1970年以来,Ferruti等发表了一系列文章关于聚酰胺-胺(PAA)的研究。PAA是一类由伯胺或双仲胺和双丙烯酰胺通过氢移位聚合生成的新聚合物:A poly (amido-amine) was synthesized by reaction of piperazine with methylene-bis-acry-lamide in aqueous solution. Factors influencing degree of polymerization are discussed. The poly (amido-amine) so obtained is tough, milky solid with high crystallinity. It is soluble in water, formic acid, acetic acid and phenol, but insoluble in alcohols, acetone, chloroform, ethylene dichloride and even dimethylformamide, dimethylsulfoxide. By refluxing in methanol, it reacts with butyl bromide and partially quaternized.

关 键 词：聚酰胺-胺 聚电解质 复合物 

分 类 号：R318.08[医药卫生—生物医学工程]