大连工业大学学报2012，Vol.31Issue(6)：435-438,4.
交联型醋-丙乳液的合成及性能
Synthesis and properties of crosslinking vinyl acetate-butyl acrylate emulsion
李玉红 1鞠福生 2王世玉 1刘俊龙 1石蕾1
作者信息
- 1. 大连工业大学 纺织与材料工程学院,辽宁 大连 116034
- 2. 大连新元化工技术有限公司,辽宁 大连 116021
- 折叠
摘要
Abstract
The vinyl acetate-butyl acrylate emulsion was synthesized by seeded semibatch emuision polymerization with vinyl acetate (VAC) and butyl acrylate (BA) as the main raw material and the TAC and HEA as cross-linking monomer. The products were characterized by particle size tester, FTIR and contact angle tester. The monomer conversion was 98. 3% and the gelation rate could be controlled at about 0.5% when m(VAC) : m(BA) = 3:2, ω(OP-10 + SDS) = 3.5% and ω(APS) =0.6%. The water absorption was decreased to 8.5% and the contact angle between membrane and water was 69. 5° when ω(TAC) was 1.6%.关键词
交联单体/醋-丙乳液/乳液聚合/耐水性Key words
cross-linking monomer/ vinyl acetate-butyl acrylate emulsion/ emulsion polymerization/water-resistant分类
化学化工引用本文复制引用
李玉红,鞠福生,王世玉,刘俊龙,石蕾..交联型醋-丙乳液的合成及性能[J].大连工业大学学报,2012,31(6):435-438,4.
