发明申请
- 专利标题: Epoxy Adhesive Composition
- 专利标题(中): 环氧粘合剂组合物
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申请号: US11597978申请日: 2005-05-27
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公开(公告)号: US20080045670A1公开(公告)日: 2008-02-21
- 发明人: Andreas Lutz , Jeannine Flueckiger , Karsten Frick
- 申请人: Andreas Lutz , Jeannine Flueckiger , Karsten Frick
- 优先权: EP04012885.2 20040601
- 国际申请: PCT/EP05/05731 WO 20050527
- 主分类号: C09J163/10
- IPC分类号: C09J163/10
摘要:
The present invention relates to an epoxy adhesive composition comprising a) a first epoxy resin, b) a second epoxy resin modified with a copolymer based on a 1,3-diene and a polar, ethylenically unsaturated comonomer, c) a toughener and d) a polymer comprising a polyester segment, said polymer being at least partially crystalline at room temperature and having a softening temperature in the range of 40° to 125° C. The invention further relates to the use of such an epoxy adhesive composition for bonding parts of a vehicle without prehardening of the epoxy adhesive composition and to a vehicle, parts of which are bonded by the epoxy adhesive composition.