| 发明名称 |
POROST MATERIAL BESTAENDE AV EN MODIFIERAD MINERALISK BERARE SAMT FORFARANDE FOR FRAMSTELLNING DERAV |
| 摘要 |
<p>Modified porous mineral carriers in which the surfaces are covered by a cross-linking polymer formed by reaction of at least one polyamine with at least one epoxide compound.</p> |
| 申请公布号 |
SE409822(B) |
申请公布日期 |
1979.09.10 |
| 申请号 |
SE19750009645 |
申请日期 |
1975.08.29 |
| 申请人 |
* RHONE-POULENC INDUSTRIES |
发明人 |
F * MEILLER |
| 分类号 |
B01J41/08;B01J20/10;B01J20/22;B01J20/32;B01J39/16;(IPC1-7):01J8/02;04B41/32;04B41/48 |
主分类号 |
B01J41/08 |
| 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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