发明公开
- 专利标题： EPOXY CURING AGENT OF PHENOL-ALDEHYDE REACTED WITH POLYAMINE
- 专利标题（中）： 多胺酚 - 醛的环氧固化剂反应
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申请号： EP99937421.8申请日： 1999-08-03
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公开(公告)号： EP1115768A1公开(公告)日： 2001-07-18
- 发明人: MOON, Robert, M. , SHAH, Shailesh, C. , NATESH, Anbazhagan , DEANGELIS, Gaetano, D. , MULVEY, Joseph, L. , CASH, Ronald, J., Jr.
- 申请人： Cognis Corporation
- 申请人地址： Suite 200,2500 Renaissance Boulevard Gulph Mills, PA 19406 US
- 专利权人： Cognis Corporation
- 当前专利权人： Cognis Corporation
- 当前专利权人地址： Suite 200,2500 Renaissance Boulevard Gulph Mills, PA 19406 US
- 代理机构： Weber, Thomas, Dr.
- 优先权： US95097P 19980803
- 国际公布： WO0008082 20000217
- 主分类号： C08G8/28
- IPC分类号： C08G8/28 ; C08L61/14 ; C08L63/02 ; C08L63/04
摘要：
The blocking of the primary amine groups of Mannich base epoxy curing agents with a proton donor to prevent reaction with atmospheric carbon dioxide and moisture and provide low temperature cure is accomplished by reacting a phenol-aldehyde with a polyamine or polyamine-epoxy adduct and further reacting with a proton donor.
公开/授权文献
- EP1115768B1 EPOXY CURING AGENT OF PHENOL-ALDEHYDE REACTED WITH POLYAMINE 公开/授权日：2004-02-11
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