| 发明名称 |
Epoxy resin curing agent, compositions containing it; coated abrasives made therewith and process for making coated abrasives. |
| 摘要 |
<p>An epoxy resin latently curable composition including a novel curing agent comprising the liquid salt of a substituted pentefluoroantimonic acid and an aromatic amine selected from the group consisting of aniline and a hindered amine has a desirably long pot life yet cures rapidly with heating to a cured composition. A novel coated abrasive product is provided which includes the cured resin as a binder.</p> |
| 申请公布号 |
EP0172611(A2) |
申请公布日期 |
1986.02.26 |
| 申请号 |
EP19850303809 |
申请日期 |
1985.05.30 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
KORBEL, GERALD E. C/O MINNESOTA MINING AND;ROBINS, JANIS C/O MINNESOTA MINING AND;RUDE, HAROLD E. C/O MINNESOTA MINING AND |
| 分类号 |
C08G59/50;C08G59/00;C08G59/18;C08G59/68;C08G65/10;C08J5/14;(IPC1-7):C08G85/00 |
主分类号 |
C08G59/50 |
| 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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