发明名称 |
Adhesive of epoxy resin, diene copolymer-modified epoxy resin, phenolic-terminated elastomeric toughener and polyester segment polymer |
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.
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申请公布号 |
US7615595(B2) |
申请公布日期 |
2009.11.10 |
申请号 |
US20050597978 |
申请日期 |
2005.05.27 |
申请人 |
DOW GLOBAL TECHNOLOGIES, INC. |
发明人 |
LUTZ ANDREAS;FLUECKIGER JEANNINE;FRICK KARSTEN |
分类号 |
C08L63/00;C08G59/42;C08L63/02;C09J163/00 |
主分类号 |
C08L63/00 |
代理机构 |
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代理人 |
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地址 |
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