发明名称 |
Dry mixture for epoxy cement concrete |
摘要 |
A storage stable dry mixture for resin containing cement compositions is produced by contacting the resin and the hardener with a finely divided, solid adsorbent having a surface area of at least 0.2 m2/g which is of an amorphous nature and is produced by a pyrogenic method, before mixing these components with cement.
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申请公布号 |
US5252636(A) |
申请公布日期 |
1993.10.12 |
申请号 |
US19910803247 |
申请日期 |
1991.12.05 |
申请人 |
SANDOZ LTD. |
发明人 |
ELLENBERGER, PETER;YANG, QIWEI |
分类号 |
C04B28/04;(IPC1-7):C08L63/00 |
主分类号 |
C04B28/04 |
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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