摘要
采用马来酸酐和丙烯酸为单体 ,用过硫酸钠和亚硫酸氢钠为引发剂 ,采用水溶液聚合法合成了用于替代三聚磷酸钠 (STPP)的助洗剂VS。
Sodium persulfate and sodium hydrosulfite was being reducer, aqueous solution polymerization of maleic anhydride and acrylic acid was applied to synthesize the copolymer which can be used to substitute STPP in laundry powder. It was applied in some different kinds of laundry powder and some valuable data obtained.
出处
《环境科学与技术》
CAS
CSCD
2004年第6期84-85,94,共3页
Environmental Science & Technology
关键词
助洗剂
应用实验
马来酸酐-丙烯酸共聚物
maleic anhydride-acrylic acid copolymer
non-phosphorous builder
applied experiment
