发明名称 |
DISPERSING AGENT CONTAINING COPOLYMER MIXTURE. |
摘要 |
<p>The invention relates to a polymer composition containing 3 to 90 percent by weight of a copolymer H and 3 to 90 percent by weight of a copolymer K. Copolymers H and K each include polyether macromonomer structural units and acid monomer structural units at a respective molar ratio ranging from 1:20 to 1:1 in copolymers H and K, and at least 20 mole percent of all structural units in copolymer H and at least 25 mole percent of all structural units in copolymer K are provided in the form of acid monomer structural units. At least 60 mole percent of the polyether macromonomer structural units in copolymer H are represented by isoprenol polyether derivative structural units, and at least 60 mole percent of the polyether macromonomer structural units in copolymer K are represented by vinyloxy polyether derivative structural units.</p> |
申请公布号 |
MX2011006103(A) |
申请公布日期 |
2011.06.24 |
申请号 |
MX20110006103 |
申请日期 |
2009.11.25 |
申请人 |
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH |
发明人 |
KLAUS LORENZ;CHRISTIAN SCHOLZ;PETRA WAGNER;MARIO VIERLE;SILKE FLAKUS;BARBARA WIMMER;ANGELIKA HARTL;MARTIN WINKLBAUER;MANFRED BICHLER |
分类号 |
C08L29/10;C04B24/26;C08L33/02;C08L35/08 |
主分类号 |
C08L29/10 |
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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