| 发明名称 |
METHOD FOR PREPARING A CURING AGENT FOR EPOXY RESINS |
| 摘要 |
A method for preparing a curing agent composition for epoxy resins is described. In this method an imidazole compound is adducted with epoxy resin in the presence of water. This process is particularly suited for a large scale batch production, and epoxy resin compositions containing these curing agents show a better storage stability.
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| 申请公布号 |
WO9721751(A1) |
申请公布日期 |
1997.06.19 |
| 申请号 |
WO1996US18047 |
申请日期 |
1996.11.12 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
GRIGGS, ALLEN, L.;MCKENZIE, TAUN, L. |
| 分类号 |
C08G59/50;C08G59/18;(IPC1-7):C08G59/18;C08G59/68 |
主分类号 |
C08G59/50 |
| 代理机构 |
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