发明名称 |
Dispersing Agent Containing Copolymer Mixture |
摘要 |
The invention relates to a polymer composition containing 3 to 90% by weight of a copolymer H and 3 to 90% by weight of a copolymer K, the copolymers H and K each having polyether macromonomer structural units and acid monomer structural units, which are present in the copolymers H and K in each case in a molar ratio of 1:20 to 1:1, and at least 20 mol % of all structural units of the copolymer H and at least 25 mol % of all structural units of the copolymer K being present in each case in the form of acid monomer structural units, at least 60 mol % of the polyether macromonomer structural units of the copolymer H being represented by the isoprenol polyether derivative structural units and at least 60 mol % of the polyether macromonomer structural units of the copolymer K being represented by the vinyloxy polyether derivative structural units. |
申请公布号 |
US2012041105(A1) |
申请公布日期 |
2012.02.16 |
申请号 |
US200913132971 |
申请日期 |
2009.11.25 |
申请人 |
VIERLE MARIO;LORENZ KLAUS;FLAKUS SILKE;WAGNER PETRA;SCHOLZ CHRISTIAN;WIMMER BARBARA;BICHLER MANFRED;HARTL ANGELIKA;WINKLBAUER MARTIN |
发明人 |
VIERLE MARIO;LORENZ KLAUS;FLAKUS SILKE;WAGNER PETRA;SCHOLZ CHRISTIAN;WIMMER BARBARA;BICHLER MANFRED;HARTL ANGELIKA;WINKLBAUER MARTIN |
分类号 |
C04B16/04;C04B28/02;C08J3/07;C08L29/10;C08L33/02;C08L35/00;C08L35/02;C08L35/08;C08L41/00;C08L43/02 |
主分类号 |
C04B16/04 |
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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