应用化学2012，Vol.29Issue(6)：628-632,5.DOI:10.3724/SP.J.1095.2012.00330
咪唑型阳离子聚丙烯酰胺P(AM/MAPD)的合成
Synthesis of Cationic Polyacrylamide P(AM/MAPD)
摘要
Abstract
Cationic polyaciylamide P(AM/MAPD) was prepared by the radical copolymerization of acrylamide (AM) and 1-methacryloyloxypropyl-3-decylimidazolium chloride(MAPD-Cl). The as-synthesized product was characterized by IR and proved to be the target product. Synthetic conditions were optimized with the single factor optimization coupled with the response surface methodology (RSM). Based on the results of single factor optimization, mass fraction of monomer, reaction temperature, initiator concentration, and time were obtained and compared with those using RSM method. A mathematic model of the intrinsic viscosity of the polymer was established,and the optimized conditions are as follows; 25.41% of mass fraction of monomer, 0.03% of mass fraction of initiator ( NaHSO3-( NH4 )2S2O4), 26.43 ℃ reaction temperature, 10 h reaction time. In addition, the intrinsic viscosity for polymer is 12.56 dL/g.关键词
阳离子聚丙烯酰胺/特性粘数/氧化还原引发剂/响应面Key words
cationic polyacrylamide,intrinsic viscosity,redox initiator,response surface analysis分类
化学化工引用本文复制引用
丁伟,刘坤,刘小军,董志龙,袁丹丹,李淑杰,张志伟,曲广淼,于涛..咪唑型阳离子聚丙烯酰胺P(AM/MAPD)的合成[J].应用化学,2012,29(6):628-632,5.基金项目
国家重大科技专项基金(2008ZX05011)资助项目 （2008ZX05011）
国家重点基础研究发展规划"九七三"项目(2005CB221300)资助 （2005CB221300）
黑龙江省研究生创新科研项目(YJSCX2008-044HLJ)资助 （YJSCX2008-044HLJ）
