摘要
研制了一种改性聚乙酸乙烯酯乳液 ,通过乳化稳定剂聚乙烯醇的缩醛化 ,用丙烯酸进行核壳乳液共聚和添加松香树脂共混相结合的方法 ,成功地解决了通用乙酸乙烯酯乳液的抗水性。
This article synthesizes a new kind of polyvinyl acetate emulsion. The problem of common polyvinyl acetate emulsion's poor watetrproof, anti freezing and creep ressistant properties was successfully solved by the acetalation of polyvinyl alcohol as stabilizing agent, by adding acrylic acid and rosn resin, by means of core shell emulsion copolymerization.
出处
《中国胶粘剂》
CAS
2001年第4期21-23,共3页
China Adhesives
关键词
聚乙酸乙烯酯乳液
核壳乳液共聚
抗水性
抗冻性
抗蠕变性
改性
胶粘剂
polyvinyl acetate emulsion
core-shell emulsion copolymerization
waterproof property
anti-freezing
creep-resistance
