| 发明名称 |
COMPOSIZIONE DISPERDENTE PER CEMENTO. |
| 摘要 |
An aqueous solution, for use as a cement dispersing agent, of a polymer salt, which is formed by reacting a polycarboxylic acid with a nitrogenous acrylic polymer. |
| 申请公布号 |
IT9048444(D0) |
申请公布日期 |
1990.11.06 |
| 申请号 |
IT19900048444 |
申请日期 |
1990.11.06 |
| 申请人 |
SANDOZ AG |
发明人 |
TANAKA YOSHIO;YAGUCHI MINORU;YAMAMOTO TERUHIKO |
| 分类号 |
B01F17/28;C04B24/26;C04B28/02;C04B103/32;C08F8/00;C08F8/44;C08G81/02 |
主分类号 |
B01F17/28 |
| 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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