摘要
以丙烯酸为单体,过硫酸铵为引发剂,异丙醇为链转移剂和移热剂,合成了低分子量聚丙烯酸铵.研究了引发剂用量、链转移剂用量及聚合反应温度等因素对聚合产物分子量的影响.
The poly-acrylic acid ammonium was synthesized from acrylic acid as monomer,iso-propanol as chain-transfer agent and ammonia persulfate as initiator,the effects of amount of initiator and chain-transfer agent,reaction temperature on the molecular weight of PAAM has been studied.
出处
《河南科学》
2011年第1期17-19,共3页
Henan Science
关键词
聚丙烯酸铵
链转移剂
合成
poly-acrylic acid ammonium
chain-transfer agent
synthesis
