机构地区: 华南理工大学
出 处: 《纸和造纸》 2004年第2期53-55,共3页
摘 要: 本文进行了低分子量阳离子聚丙烯酰胺(CPAM)的水溶液共聚合成,对影响聚合的因素,如引发剂、聚合单体浓度、阳离子单体的含量作了探讨,并结合其对瓦楞原纸的环压强度的增强效果进行了各因素的优化,同时还确定了增强效果最好的阳离子聚丙烯酰胺的最佳用量。 In this paper, low molecular weight cationic polyacrylamide was pre pared by copolymerization in aqueous solution.The factors which influenced the r eaction, such as initiator charge,concentration of polymeric monomer,the dosage of cationic monomer, were studied and optimized according to the effect of ring compression strength.The appropriate usage of cationic polyacrylamide was determ ined.
关 键 词: 阳离子聚丙烯酰胺 水溶液共聚 合成 瓦楞原纸 环压强度 增强效果 造纸助剂
领 域: [轻工技术与工程]