发明名称 |
Workability of an aqueous formulation with a hydraulic binder base using a combination of comb-branched polymers |
摘要 |
The invention pertains to improving the workability of an aqueous formulation with a hydraulic binder base using a combination between at least one comb-branched copolymer having a (meth)acrylic skeleton, onto which are grafted side-chains terminated by a hydrophilic group, and at least one comb-branched copolymer having a (meth)acrylic skeleton, onto which are grafted side-chains terminated by a hydrophobic group. |
申请公布号 |
US8703846(B2) |
申请公布日期 |
2014.04.22 |
申请号 |
US20090630089 |
申请日期 |
2009.12.03 |
申请人 |
PLATEL DAVID;MORO JEAN;GUERRET OLIVIER;COATEX S.A.S. |
发明人 |
PLATEL DAVID;MORO JEAN;GUERRET OLIVIER |
分类号 |
C08K3/00 |
主分类号 |
C08K3/00 |
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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