摘要
通过全新的聚合工艺,先将甲基丙烯酸二甲氨基乙酯(DMAEMA)单体季铵化,再将乙烯吡咯烷酮(NVP)与季铵化的甲基丙烯酸二甲氨基乙酯进行共聚,通过条件优化,得到残留单体含量较低的阳离子共聚物PVP-Q。
By the new polymerization process, the N-vinylpyrrolidone （NVP） was copolymered with the 2- （dimethylamino） ethyl methacrylate （DMAEMA） after the DMAEMA quaternized to obtain PVP-Q. By optimization, the cationic copolymer PVP-Q products with low residual monomer content were prepared.
出处
《精细与专用化学品》
CAS
2012年第2期32-35,共4页
Fine and Specialty Chemicals
