| 发明名称 |
Water-soluble polymers and use as building material auxiliaries |
| 摘要 |
The present invention relates to new water-soluble copolymers based on acrylic acid derivatives and their use as building material auxiliaries.
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| 申请公布号 |
US4727116(A) |
申请公布日期 |
1988.02.23 |
| 申请号 |
US19860893126 |
申请日期 |
1986.08.04 |
| 申请人 |
WOLFF WALSRODE AG |
发明人 |
LANGE, WERNER;HOEHL, FRANK;SZABLIKOWSKI, KLAUS |
| 分类号 |
C04B24/16;C04B24/26;C04B28/02;C08F220/06;C08F220/56;C08F226/02;(IPC1-7):C08F220/56;C08F8/34;C04B24/24 |
主分类号 |
C04B24/16 |
| 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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