发明名称 |
Copolymer Comprising Polyether Side Chains and Hydroxyalkyl and Acid Structural Units |
摘要 |
The invention relates to a copolymer which is suitable as a superplasticizer for hydraulic binders and comprises 5 to 55 mol % of an isoprenol polyether derivative structural unit, 2 to 90 mol % of an acrylic acid derivative structural unit and 2 to 90 mol % of a hydroxyalkyl acrylate structural unit.
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申请公布号 |
US2011054083(A1) |
申请公布日期 |
2011.03.03 |
申请号 |
US20090866998 |
申请日期 |
2009.01.12 |
申请人 |
LORENZ KLAUS;ALBRECHT GERHARD;FLAKUS SILKE;KRAUS ALEXANDER;MACK HELMUT;WAGNER PETRA;SCHOLZ CHRISTIAN;WIMMER BARBARA;HARTL ANGELIKA;WINKLBAUER MARTIN |
发明人 |
LORENZ KLAUS;ALBRECHT GERHARD;FLAKUS SILKE;KRAUS ALEXANDER;MACK HELMUT;WAGNER PETRA;SCHOLZ CHRISTIAN;WIMMER BARBARA;HARTL ANGELIKA;WINKLBAUER MARTIN |
分类号 |
C08F220/06;C04B16/04;C08L31/02 |
主分类号 |
C08F220/06 |
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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