发明授权
US08536284B2 N,N′-dimethyl secondary diamine polymer as epoxy resin curing agent
有权
N，N'-二甲基二胺聚合物作为环氧树脂固化剂
- 专利标题： N,N′-dimethyl secondary diamine polymer as epoxy resin curing agent
- 专利标题（中）： N，N'-二甲基二胺聚合物作为环氧树脂固化剂
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申请号： US12689472申请日： 2010-01-19
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公开(公告)号： US08536284B2公开(公告)日： 2013-09-17
- 发明人: Frederick Herbert Walker , Michael Ian Cook , Gamini Ananda Vedage , Robert Marjo Theodoor Rasing , Vipul P. Dholakia
- 申请人： Frederick Herbert Walker , Michael Ian Cook , Gamini Ananda Vedage , Robert Marjo Theodoor Rasing , Vipul P. Dholakia
- 申请人地址： US PA Allentown
- 专利权人： Air Products & Chemicals, Inc.
- 当前专利权人： Air Products & Chemicals, Inc.
- 当前专利权人地址： US PA Allentown
- 代理商 Michael K. Boyer
- 主分类号： C08G59/56
- IPC分类号： C08G59/56 ; C08G59/60 ; C08G73/00 ; C08G73/02 ; C08L63/02 ; C08L71/02 ; C08L77/06 ; C09K3/00
摘要：
The present invention provides N,N′-dimethyl secondary diamine polymers including methylamine-terminated poly-(N-methylazetidine) and methylamine-terminated poly-(N-methylazacycloheptane). Amine compositions and amine-epoxy compositions comprising N,N′-dimethyl secondary diamine polymers are also disclosed.
公开/授权文献
- US20100119838A1 Curing Agent For Low Temperature Cure Applications 公开/授权日：2010-05-13
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