发明授权
US08637579B2 Process to thicken aqueous compositions by means of organophosphate polymers
失效
通过有机磷酸盐聚合物增稠含水组合物的方法
- 专利标题: Process to thicken aqueous compositions by means of organophosphate polymers
- 专利标题(中): 通过有机磷酸盐聚合物增稠含水组合物的方法
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申请号: US12227312申请日: 2007-06-01
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公开(公告)号: US08637579B2公开(公告)日: 2014-01-28
- 发明人: Yves Kensicher , Jean-Marc Suau
- 申请人: Yves Kensicher , Jean-Marc Suau
- 申请人地址: FR Genay
- 专利权人: Coatex S.A.S.
- 当前专利权人: Coatex S.A.S.
- 当前专利权人地址: FR Genay
- 代理机构: Amster, Rothstein & Ebenstein LLP
- 优先权: FR0605103 20060609
- 国际申请: PCT/IB2007/001515 WO 20070601
- 国际公布: WO2007/144721 WO 20071221
- 主分类号: A61K47/32
- IPC分类号: A61K47/32 ; C08K3/00 ; C11D17/08 ; C08L43/02
摘要:
A first object of the invention is a process for thickening of an aqueous composition, through the introduction into the said composition for thickening of at least one polymer, characterized in that the said polymer contains at least one anionic monomer, which is an organophosphate monomer.
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