| 发明名称 |
FLUIDISING COMPOSITION |
| 摘要 |
<p>A fluidising admixture for use with sprayable cementitious compositions, the admixture consists of 2-phosphonobutane-1,2,4-tricarboxylic acid and at least one selected polymer derived from ethylenically-unsaturated mono-or dicarboxylic acids. Citric acid may optionally be present. The admixture has good fluidising properties and outstanding shelf-life.</p> |
| 申请公布号 |
WO2004024646(A1) |
申请公布日期 |
2004.03.25 |
| 申请号 |
WO2002EP10045 |
申请日期 |
2002.09.09 |
| 申请人 |
CONSTR RES & TECH GMBH;ALBRECHT GERHARD;OPPLIGER MAX;YANG QIWEI;ZINK HUBERTUS MATTHIAS |
发明人 |
ALBRECHT GERHARD;OPPLIGER MAX;YANG QIWEI;ZINK HUBERTUS MATTHIAS |
| 分类号 |
C04B24/04;C04B24/00;C04B24/26;C04B28/02;C04B40/00;C04B103/32;C08K5/09;C08K5/49;C08K5/5317;C08L71/00;(IPC1-7):C04B24/00;C04B24/06 |
主分类号 |
C04B24/04 |
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