改性三聚氰胺树脂鞣剂合成  

The synthesis of melamine resin tanning agent

作　　者：李立新[1] 杨冰[1] 陈宏[1] 

机构地区：[1]四川大学化学学院,四川成都610064

出　　处：《化学研究与应用》2002年第2期182-184,共3页Chemical Research and Application

摘　　要：本文采用一种全新的乙醇胺醚化———助剂体系改性三聚氰胺树脂鞣剂 ,并通过研究单体、醚化剂、助剂用量、浓度、pH变化等工艺条件 ,获得了稳定性。By using ethanolamine as etherifying agent and proper hydrophilic auxiliary,a new melamine resin tanning agent was synthesized.It was shown that the stability and water solubility of the new product had been greatly improved in comparison with ones prepared by conventional methods.The conditions and mechanisms for synthesis of the product were described in detail.

关 键 词：三聚氰胺树脂 乙醇胺 鞣剂 醚化 制革工业 助剂 改性 合成 

分 类 号：TS529.2[轻工技术与工程—皮革化学与工程] TQ944[化学工程]