摘要
用改性聚硅氧烷和低相对分子质量聚醚形成的嵌段共聚物制备聚醚消泡剂,对乳胶漆进行消泡试验,并进行了性能测试分析。结果显示聚醚改性有机硅消泡剂具有良好的消泡性能。
A polyether modified polysiloxane defoamer has been prepared based on a block copolymer formed with modified polysiloxane and relative low M_w polyether. Defoaming tests in latex paints and performance tests are carried out. It has shown that this polyether modified polysiloxane defoamer provides good defoaming effect.
出处
《涂料工业》
CAS
CSCD
2005年第6期34-36,63,共4页
Paint & Coatings Industry
基金
浙江省高校重大科技攻关项目(9904)资助课题
