摘要
合成了水溶性丙烯酸(AA)和甲基丙烯酸(MAA)共聚物复鞣剂,通过测定共聚过程中体系黏度的变化,研究了影响分子质量的主要因素及控制分子质量的方法。对所合成的共聚物的复鞣性能进行了初步的探讨。该工艺操作简便、安全可靠,已实现工业化生产。
Acrylicacid-methylacrylic acid copolymer retanning agent was prepared by copolymerization in aqueous solution. The influence factors of molecular weight and methods of control of molecular weight were studied by measuring the viscosity in copolymerization. The tanning property of acrylicacid methylacrylic acid copolymer was discussed initially. Besides, the technology was accessed to commercial production because of it＇s safe and convenient operation.
出处
《中国皮革》
CAS
北大核心
2006年第1期32-35,共4页
China Leather
关键词
丙烯酸
甲基丙烯酸
共聚
黏度
acrylic acid
methylacrylic acid
copolymerization
viscosity
