| 发明名称 |
VERFLUESSIGER FUER ANORGANISCHE BINDEMITTEL |
| 摘要 |
This invention relates to alkali salts of a sulphonated styrene polymer or copolymer having a degree of polymerization of less than about 140, to a process for their preparation, to their use as fluidizing agents for mineral binders and to mineral binders having the fluidizing agents incorporated therein. |
| 申请公布号 |
DE2546135(A1) |
申请公布日期 |
1976.04.29 |
| 申请号 |
DE19752546135 |
申请日期 |
1975.10.15 |
| 申请人 |
PRODUITS CHIMIQUES UGINE KUHLMANN |
发明人 |
GRIMAUD,EDOUARD;KOEPPEL,ROBERT |
| 分类号 |
C04B24/26;C04B24/22;C08F8/36;C08F8/44 |
主分类号 |
C04B24/26 |
| 代理机构 |
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