发明授权
US06187385B1 Non-polymeric acetoacetates as adhesion promoting coalescing agents
有权
非聚合乙酰乙酸盐作为粘合促进聚结剂
- 专利标题: Non-polymeric acetoacetates as adhesion promoting coalescing agents
- 专利标题(中): 非聚合乙酰乙酸盐作为粘合促进聚结剂
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申请号: US09295044申请日: 1999-04-20
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公开(公告)号: US06187385B1公开(公告)日: 2001-02-13
- 发明人: Douglas Grant Atkins
- 申请人: Douglas Grant Atkins
- 主分类号: B05D714
- IPC分类号: B05D714
摘要:
This invention provides esters of acetoacetic acid useful as adhesion promoters for waterborne coatings compositions applied to corroded or rusty metal substrates. The esters of acetoacetic acid also function as a coalescing aid in the coating composition.
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