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Coalescing agents

2023-08-05 来源:爱go旅游网
专利内容由知识产权出版社提供

专利名称:Coalescing agents发明人:Barry Hudson申请号:US06/583323申请日:19840224公开号:US04525512A公开日:19850625

摘要:This invention relates to esters of alkyl diglycol ethers with mono- anddicarboxylic acids and the use thereof as coalescing agents in polymer latices employedin paint formulations. A particularly preferred ester is ethyldiglycol propionate. Theesters claimed are effective in lowering the minimum film forming temperature of variousemulsion polymers, are stable in the presence of water and are compatible withpigments and fillers normally used in paint formulations.

申请人:BP CHEMICALS LIMITED

代理机构:Brooks, Haidt, Haffner & Delahunty

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