发明申请
- 专利标题: Amine Compositions
- 专利标题(中): 胺组合物
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申请号: US11631900申请日: 2005-07-08
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公开(公告)号: US20070292620A1公开(公告)日: 2007-12-20
- 发明人: Jorg Volle , Michael Vogel
- 申请人: Jorg Volle , Michael Vogel
- 申请人地址: US TX The Woodlanda 77380
- 专利权人: Huntsman Advanced Materials Americas Inc.
- 当前专利权人: Huntsman Advanced Materials Americas Inc.
- 当前专利权人地址: US TX The Woodlanda 77380
- 优先权: DE102004033340.8 20040709
- 国际申请: PCT/EP05/53269 WO 20050708
- 主分类号: C08L63/00
- IPC分类号: C08L63/00 ; C08G59/50 ; C08L75/00
摘要:
Special amine compositions comprising a) 30-70% by weight of a polyetherdiamine of the general formula (I) in which n is from 10 to 70, b) 3-30% by weight of a monoamine of the general formula R1—NH2, in which R1 is the straight-chain or branched, saturated or preferably unsaturated radical of a hydrocarbon having 5 to 22 carbon atoms or of a monofunctional polyetheramine having a molecular weight of up to 400 g/mol and c) 3-30% by weight of a di- or triamine and d) 5-40% by weight of an alkylphenol of the general formula (II) in which R2 is the straight-chain, branched or cyclic, saturated or unsaturated radical of a hydrocarbon having 5 to 14 carbon atoms, and curable epoxy resin compositions comprising these special amine compositions, the use of which results in thermosets which have a low degree of crosslinking, are resilient even at low temperatures and are resistant to chemical compositions, and the production of shaped articles and coatings using these curable compositions.
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