发明名称 |
STRUCTURED ACRYLATE COPOLYMER FOR USE IN MULTI-PHASE SYSTEMS |
摘要 |
Disclosed are multi-staged acrylic based core-shell polymers comprising a linear core polymer and at least one subsequently polymerized shell polymer. At least one of the subsequently polymerized shell polymers is crosslinked. The core-shell polymers surprisingly provide desirable rheological, clarity, and aesthetic properties in aqueous surfactant containing compositions, particularly at low pH. The multi-staged acrylic base core-shell polymers can be included in at least one phase of a multi-phase personal care, home care, health care, and institutional and industrial care composition to impart phase stability thereto.
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申请公布号 |
US2013183361(A1) |
申请公布日期 |
2013.07.18 |
申请号 |
US201113876007 |
申请日期 |
2011.09.30 |
申请人 |
TAMARESELVY KRISHNAN;MARCHANT NANCY S.;DASHIELL DAVID L.;FILLA DEBORAH S.;LUBRIZOL ADVANCED MATERIALS, INC. |
发明人 |
TAMARESELVY KRISHNAN;MARCHANT NANCY S.;DASHIELL DAVID L.;FILLA DEBORAH S. |
分类号 |
A61K8/02;A61Q5/12;A61Q19/10;C11D17/00;D06M15/263 |
主分类号 |
A61K8/02 |
代理机构 |
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地址 |
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