发明授权
US4228294A Esters of imidazolidinedione-based diepoxides and coating compositions
containing same
失效
基于咪唑烷二酮的二环氧化物的酯和包含它们的涂料组合物
- 专利标题： Esters of imidazolidinedione-based diepoxides and coating compositions containing same
- 专利标题（中）： 基于咪唑烷二酮的二环氧化物的酯和包含它们的涂料组合物
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申请号： US950105申请日： 1978-10-10
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公开(公告)号： US4228294A公开(公告)日： 1980-10-14
- 发明人: Ronald J. Lewarchik , J. Alden Erikson , William J. Birkmeyer
- 申请人： Ronald J. Lewarchik , J. Alden Erikson , William J. Birkmeyer
- 申请人地址： PA Pittsburgh
- 专利权人： PPG Industries, Inc.
- 当前专利权人： PPG Industries, Inc.
- 当前专利权人地址： PA Pittsburgh
- 主分类号： C07D233/72
- IPC分类号： C07D233/72 ; C07D233/74 ; C07D233/78 ; C08G18/38 ; C08G59/16 ; C09D163/00
摘要：
Esters of imidazolidinedione-based diepoxides are especially useful in coating compositions having a low organic solvent content. The esters have the structure ##STR1## wherein R and R' are independently hydrogen or hydrocarbon groups having from 1 to 8 carbon atoms, one X is hydrogen and the other X is ##STR2## one Y is hydrogen and the other Y is ##STR3## where the R" groups are independently saturated hydrocarbon groups having from 1 to 17 carbon atoms or unsaturated hydrocarbon groups having from 4 to 17 carbon atoms and n is 0 or 1.