发明授权
US3690927A Acryloxy esters of anhydrides and coating compositions derived therefrom
失效
无机盐和其衍生物的涂料组合物的丙烯酸酯
- 专利标题： Acryloxy esters of anhydrides and coating compositions derived therefrom
- 专利标题（中）： 无机盐和其衍生物的涂料组合物的丙烯酸酯
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申请号： US3690927D申请日： 1969-07-17
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公开(公告)号： US3690927A公开(公告)日： 1972-09-12
- 发明人: PARKER GORDON M , HEUSER RAYMOND C
- 申请人： PPG INDUSTRIES INC
- 专利权人： Ppg Industries Inc
- 当前专利权人： Ppg Industries Inc
- 优先权： US84271769 1969-07-17
- 主分类号： C08F2/00
- IPC分类号： C08F2/00 ; C08F16/12 ; C08F20/28 ; B44D1/50
摘要：
THIS INVENTION RELATES TO ACRYLOXY (OR METHACRYLOXY)ALKYL (OR ALKYLOXYALKYL) ORGANIC DICARBOXYLIC ESTERS PREPARED BY REACTING AN ORGANIC ANHYDRIDE WITH A HYDROXYALKYL ACRYLATE (OR METHACRYLATE) AND THEN REACTING THIS HALF-ESTER WITH A TERMINALLY-SATURATED GLYCIDYL ETHER OF ESTER. THESE COMPOUNDS ARE USEFUL IN COATING COMPOSITIONS AND ARE PARTICULARLY USEFUL IN COATING COMPOSITIONS CURABLE BY RADIATION.
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