发明授权
US5023303A .alpha., .beta.-diacid/N,N-substituted diamine adduct catalyst for epoxy
resin and acid polyester
失效
用于环氧树脂和酸性聚酯的α，β-二酸/ N，N-取代二胺加合催化剂
- 专利标题： .alpha., .beta.-diacid/N,N-substituted diamine adduct catalyst for epoxy resin and acid polyester
- 专利标题（中）： 用于环氧树脂和酸性聚酯的α，β-二酸/ N，N-取代二胺加合催化剂
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申请号： US150167申请日： 1988-01-29
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公开(公告)号： US5023303A公开(公告)日： 1991-06-11
- 发明人: S. Peter Pappas
- 申请人： S. Peter Pappas
- 专利权人： Pappas S Peter
- 当前专利权人： Pappas S Peter
- 主分类号： C08G59/68
- IPC分类号： C08G59/68 ; C09D163/00
摘要：
The invention relates to a latent catalyst for epoxy resin containing compounds according to formula 1 ##STR1## in which R.sup.1 =C.sub.1 -C.sub.10 alkyl or arylR.sup.2 and R.sup.3 are the same or different C.sub.1 -C.sub.6 alkyl, C.sub.6 -C.sub.8 aryl or R.sup.2 and R.sup.3 form together a 4-8 membered ringin which R.sup.1, R.sup.2 and/or R.sup.3 can contain an ether-oxygen or sulphur atom, in which the amide and acid groups are in an a-b position bound to an aliphatic or aromatic group.
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