发明公开
EP0659793A1 One component epoxy resin compositions containing modified epoxy-amine adducts as curing agents
无效
Einkomponentenepoxidharzmischungen，die modifizierte Epoxid-Amin-Addukte alsHärterenthalten。
- 专利标题： One component epoxy resin compositions containing modified epoxy-amine adducts as curing agents
- 专利标题（中）： Einkomponentenepoxidharzmischungen，die modifizierte Epoxid-Amin-Addukte alsHärterenthalten。
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申请号： EP93310516.5申请日： 1993-12-23
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公开(公告)号： EP0659793A1公开(公告)日： 1995-06-28
- 发明人: Nakatsuka, Takuo , Toyota, Tsuyoshi , Tanimoto, Mie , Matsumoto, Akiko
- 申请人： SHIKOKU CHEMICALS CORPORATION
- 申请人地址： 147-1-Minato-machi Marugame-shi Kagawa-ken JP
- 专利权人： SHIKOKU CHEMICALS CORPORATION
- 当前专利权人： SHIKOKU CHEMICALS CORPORATION
- 当前专利权人地址： 147-1-Minato-machi Marugame-shi Kagawa-ken JP
- 代理机构： Cresswell, Thomas Anthony
- 主分类号： C08G59/40
- IPC分类号： C08G59/40 ; C08G59/56 ; C08K3/38 ; C08K5/55
摘要：
A one component epoxy resin composition comprising, in addition to the epoxy resin, (1) an epoxy adduct obtainable by reacting an epoxy compound having one, two or more epoxy groups per molecule with a nitrogen-containing heterocyclic compound, an aliphatic amine or an aromatic amine, and (2) a boron compound of formula (I)
B(OR₁)(OR₂(OR₃) (I)
wherein R₁ to R₃ are the same or different and each is hydrogen, straight-chained, branched or cyclic alkyl or aryl, which composition optionally further comprises (3) a phenolic compound and/or (4) other epoxy curing agents.
The composition is storage stable and cures quickly upon heating.
B(OR₁)(OR₂(OR₃) (I)
wherein R₁ to R₃ are the same or different and each is hydrogen, straight-chained, branched or cyclic alkyl or aryl, which composition optionally further comprises (3) a phenolic compound and/or (4) other epoxy curing agents.
The composition is storage stable and cures quickly upon heating.
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