发明授权
US06294596B1 Self-dispersing curable epoxy resins, dispersions made therewith, and coating compositions made therefrom
失效
自分散固化性环氧树脂，由其制成的分散体和由其制成的涂料组合物
- 专利标题： Self-dispersing curable epoxy resins, dispersions made therewith, and coating compositions made therefrom
- 专利标题（中）： 自分散固化性环氧树脂，由其制成的分散体和由其制成的涂料组合物
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申请号： US08529127申请日： 1995-09-15
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公开(公告)号： US06294596B1公开(公告)日： 2001-09-25
- 发明人: John G. Papalos , Shailesh Shah , Reuben H. Grinstein , Joseph L. Mulvey , Brian G. Jewell
- 申请人： John G. Papalos , Shailesh Shah , Reuben H. Grinstein , Joseph L. Mulvey , Brian G. Jewell
- 主分类号： C08L6300
- IPC分类号： C08L6300
摘要：
A self-dispersing curable epoxy composition is prepared upon contacting an epoxy resin with a polyoxyalkyleneamine having a molecular weight of from about 3,000 to about 15,000 in a ratio of about 0.001 to 0.060 reactive equivalents of polyoxyalkyleneamine to about 1.0 reactive equivalents of epoxy resin. The self-dispersing curable epoxy resin forms an aqueous dispersion upon mixing with water. When cured, the dispersion is useful as a coating composition.
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