| 发明名称 |
STABLE AQUEOUS POLYMERIC SUPERPLASTICIZER SOLUTIONS AND CONCRETE COMPOSITIONS CONTAINING THE SAME |
| 摘要 |
Aqueous superplasticizer solutions for concrete compositions include a polymeric superplasticizer and an air-detraining effective amount of a block polyether containing ethylene oxide and propylene oxide units.
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| 申请公布号 |
CA2397129(C) |
申请公布日期 |
2009.12.22 |
| 申请号 |
CA20022397129 |
申请日期 |
2002.08.08 |
| 申请人 |
BASF CORPORATION |
发明人 |
GOPALKRISHNAN, SRIDHAR;ZACK, KENNETH L.;BUECHNER, KARL-HEINZ |
| 分类号 |
C04B24/24;C04B24/16;C04B24/26;C04B24/32;C04B40/00;C08L71/02 |
主分类号 |
C04B24/24 |
| 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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