发明名称 |
FOAM MANIPULATION COMPOSITIONS CONTAINING FINE PARTICLES |
摘要 |
A foam manipulation stabilizing composition for use in consumer products includes a plurality of surface-modified particles in combination with at least one surfactant. The particles have an average particle size greater than 100 nm up to about 50 mum and a hydrophobicity measured by a contact angle between about 20° to 140°. The ratio of particles-to-surfactant may be between about 1:20 to about 20:1. The surface modification may include grafting pH or temperature switching functional groups to the particles or to a composition, such as a polymer, coated on the particle. A method for reducing the level of foam in a rinse solution is also described. |
申请公布号 |
EP2265701(B1) |
申请公布日期 |
2016.06.29 |
申请号 |
EP20090730924 |
申请日期 |
2009.04.07 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
GARTSTEIN, VLADIMIR;SHERMAN, FAIZ;OH, HIROSHI;LUPITSKYY, ROBERT;MOTORNOV, MIKHAIL;MINKO, SERGIY |
分类号 |
C11D3/00;A61K8/25;A61K8/29;C11D3/12 |
主分类号 |
C11D3/00 |
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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