瞬时聚合法合成低分子量丙烯酰胺共聚物  

Syntheses of Low Molecular Weight Acrylamide Copolymerby Instant Polymerization

作　　者：胡建波[1] 朱谱新[1] 梅小峰[1] 吴大诚[1] 

机构地区：[1]四川大学纺织研究所,四川成都610065

出　　处：《皮革科学与工程》2003年第6期19-22,共4页Leather Science and Engineering

摘　　要：采用瞬时聚合法合成了低分子量水溶性固体丙烯酰胺共聚物,研究了单体质量分数、引发体系和中和度等合成条件对聚合物分子量的影响,用红外光谱对聚合物的结构进行了分析。A kind of low-molecular-weight water-soluble acrylamide copolymer in solid state was synthesized by instant polymerization. The effects about polymerization conditions,such as concentrations of monomer, initiator system and the neutralization degree,on the molecular weight were discussed. The structural analysis was determined by infrared (IR) spectroscopy.

关 键 词：瞬时聚合法 合成 低分子量 丙烯酰胺共聚物 红外光谱 单体质量分数 引发体系 

分 类 号：O631[理学—高分子化学]