摘要
研究了丙烯酸的乳液共聚合行为和羧基胶乳的特性。比较了丙烯酸含量、乳液固含量、共聚单体组分、加料方式等对羧基胶乳的粒度和粒度分布、碱增稠性和皮膜耐水性的影响。初步探讨了碱增稠的机理。
The behavior of acrylic acid (AA) in emulsion copolymerization and characteristics of carboxylic latex were investigated.The effect of AA content, latex solid content, comonomer component and feed technique on particle size and its distribution, thickening with alkali and waterproof of latex film were compared.The mechanism for thickening was initially discussed.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
1991年第1期114-118,共5页
Polymer Materials Science & Engineering
关键词
胶乳
羧基胶乳
丙烯酸
乳液聚合
carboxylic latex, emulsion polymerization, acrylic acid.
