发明申请
US20110067813A1 HEAT-CURING EPOXY RESIN COMPOSITION COMPRISING AN ACCELERATOR HAVING HETEROATOMS
失效
加热环氧树脂组合物,包括具有异质性的加速器
- 专利标题: HEAT-CURING EPOXY RESIN COMPOSITION COMPRISING AN ACCELERATOR HAVING HETEROATOMS
- 专利标题(中): 加热环氧树脂组合物,包括具有异质性的加速器
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申请号: US12993593申请日: 2009-05-28
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公开(公告)号: US20110067813A1公开(公告)日: 2011-03-24
- 发明人: Andreas Kramer , Karsten Frick
- 申请人: Andreas Kramer , Karsten Frick
- 申请人地址: CH BAAR
- 专利权人: SIKA TECHNOLOGY AG
- 当前专利权人: SIKA TECHNOLOGY AG
- 当前专利权人地址: CH BAAR
- 优先权: EP08157041.8 20080528
- 国际申请: PCT/EP2009/056491 WO 20090528
- 主分类号: C08L63/00
- IPC分类号: C08L63/00 ; C08J9/00 ; C09J163/00
摘要:
A heat-curing epoxy resin composition that includes an epoxy resin, a curing agent, an accelerator, and an optional toughener. The epoxy resin compositions are suitable in particular for use as bodyshell adhesives and for preparation of structural foams. An accelerator of formula (I) results in increased impact strength the of heat-curing epoxy resin compositions.
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