一种新型阳离子蓖麻油加脂剂的合成及性能  

Synthesis and Characterization of a Novel Cationic Castor Oil Fatliquor

作　　者：赵永丽[1] 丁秀云[1] 崔元臣[2] 

机构地区：[1]商丘师范学院,河南商丘476000 [2]河南大学化学化工学院,河南开封475001

出　　处：《皮革化工》2005年第4期11-13,共3页Leather Chemicals

摘　　要：蓖麻油与甲醇发生酯交换反应,再与阳离子醚化剂ETA发生醚化反应合成一种蓖麻油的阳离子改性物,并以此为主要成分与其它非离子表面活性剂复配成阳离子型皮革加脂剂。结果表明:此加脂剂具有良好的加脂和渗透性能。The castor oil was modified by ester--exchange reaction with methyl alcohol and etherification reaction with quaternary ammonium ETA. As the mainly ingredient, the cationic castor fatliquor was recombinated with nonionic surfactants. This fatliquor has showed the excellent characterization of permeability and fatliquoring.

关 键 词：蓖麻油 酯交换 醚化反应 阳离子加脂剂 

分 类 号：TS529.4[轻工技术与工程—皮革化学与工程]