摘要
本文以丙烯酰胺 (AM)和丙烯酰氧基乙基三甲基氯化胺 (ADAMQUAT)为共聚单体 ,通过自由基聚合反应合成阳离子聚丙烯酰胺 (CPAM)。通过改变共聚单体配比及引发体系中氧化剂、还原剂用量 ,研究其共聚产物对纸页增强作用 ,并利用红外光谱、13 C核磁共振谱、凝胶渗透色谱对所合成的CPAM进行了表征。
In the paper,the cationic polyacrylamide (CPAM) was synthesized with comonomers of acrylamide (AM) and acryloyloxyethyl trimethylammonium chloride (ADAMQUAT) by radical polymerization.The influences of reaction conditions such as the monomer ratios and initiator (oxidizer and reducer) concentration on the application of the CPAM as dry-strengthening agent were studied.The CPAM synthesized was characterized by FTIR? 13 C NMR and GPC.
出处
《造纸科学与技术》
北大核心
2002年第4期30-33,共4页
Paper Science & Technology
基金
广东省自然科学基金团队项目资助课题
