外交联型丙烯酸系共聚乳液的研究——Ⅱ.与氨基树脂的固化行为  

STUDY ON EXTERNAL CROSSLINKABLE ACRYLIC COPOLYMER EMULSION PART CURING BEHAVIOR WITH AMINO RESIN

作　　者：刘正平[1] 刘风岐[1] 汤心颐[1] 

机构地区：[1]吉林大学化学系

出　　处：《涂料工业》1992年第6期6-10,共5页Paint & Coatings Industry

摘　　要：本文用扭辫分析(TBA)方法,讨论了仅含羧基和仅含羟基外交联丙烯酸系乳液共聚物与氨基树脂(HMMM)交联剂的活性基团种类、催化剂和温度等对固化行为的影响,并对比了两个体系的固化行为。The effect of the type of reactive groups,cata-lysts and temperature on the curing behavior oftwo systems of carboxyl-containing and hydrox-yl-containing respectively external crosslinkableacrylic copolymers emulsion with hexamethoxymethyl melamine(HMMM) as the crosslinkingagent has been discussed by torsion braid analy-sis(TBA),and the curing behavior of the twosystems has been compared.

关 键 词：丙烯酸 共聚乳液 氨基树脂 固化 

分 类 号：O632.51[理学—高分子化学]