发明名称 |
Amino composition and process for producing the same |
摘要 |
An object of the present invention is to provide an amino composition which provides, when used as a curing agent for epoxy resin, a long pot life and an excellent appearance of a coating film to an epoxy resin composition without deteriorating the reactivity of the composition. The amino composition is obtained by addition reaction of diamine such as metaxylylenediamine and 1,3-bis(aminomethyl) cyclohexane and styrene, wherein the content of the diamine is less than 15% by weight based upon the total weight of the amino composition and the content of 1-addition product of having one phenethyl group is 50 to 100% by weight based upon the total weight of amino compound(s) obtained by the addition reaction.
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申请公布号 |
US6908982(B2) |
申请公布日期 |
2005.06.21 |
申请号 |
US20030463594 |
申请日期 |
2003.06.18 |
申请人 |
MITSUBISHI GAS CHEMICAL COMPANY, INC. |
发明人 |
ICHIKAWA TETSUSHI;KUWAHARA HISAYUKI;ECHIGO MASATOSHI |
分类号 |
C07C209/60;C07C211/18;C07C211/27;C08G59/50;(IPC1-7):C08L63/00;C07C211/00 |
主分类号 |
C07C209/60 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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