摘要
以苯乙烯、丙烯酸、丙烯酸丁酯和甲基丙烯酸甲酯为单体，采用乳液聚合合成了苯丙乳液。讨论了所用的乳化剂及其用量，并以特定的工艺所引起的苯丙乳液粒子表面羧基富集，着重讨论了其加碱增稠的机理，为苯丙乳液生产工艺的制定提供理论依据。
A styrene/acrylic emulsion has been prepared from styrene, acrylic acid, butyl acrylate and methyl methacrylate monomers by use of emulsion polymerization. The article discussed the selection of emulsifiers and level in the system, and the concentration of carboxyl group on the surface of particles, particularly focused on the thickening mechanism while adding the alkali, providing a theoretical basis for the production technology.
出处
《涂料工业》
CAS
CSCD
1998年第2期3-5,共3页
Paint & Coatings Industry
