摘要
以丙烯酸甲酯(MA)、苯乙烯(St)、丙烯酰胺(AM)、甲基丙烯酰氧乙基三甲基氯化铵(MTA)为原料,采用无皂乳液聚合法合成出了一系列阳离子共聚物(PMAA)乳液,将PMAA乳液加到草浆中,通过对纸张的环压强度、耐破度和撕裂度等的测定,发现当乳液的用量为0.75%(对绝干浆)时,其增强性能最好。
A series cationic emulsion copolymers based on methyl acrylate(MA),styrene(St),acrylamide(AM) and trimethylaminoethylmethacrylate chloride(TMC) were synthesixzed by mean of emulsifier free emulsion polymerization.The properties of paper were the best when quantity of the applied emulsion was 0 75%.
出处
《纸和造纸》
北大核心
2002年第5期53-54,共2页
Paper and Paper Making
关键词
阳离子共聚物乳液
合成
造纸
无皂乳液聚合
纸张增强剂
emulsifier free emulsion polymerization
cationic copolymer emulsion
strengthener of paper
