发明名称 |
TOOTH WHITENING ORAL CARE PRODUCT WITH CORE SHELL SILICA PARTICLES |
摘要 |
The present invention provides a tooth whitening oral care composition comprising: (i) a dye having a blue to blue-violet color with a hue angle in the CIELAB system ranging from 200 to 320 degrees; (ii) core shell silica particles, wherein each core shell silica particle comprises a silica core, and a surface of the silica core is etched with metal silicate; (iii) an orally acceptable carrier vehicle comprising a non-aqueous solvent; and wherein the composition comprises water in an amount of from 3 weight pcnt to 30 weight pcnt . |
申请公布号 |
PH12016501080(A1) |
申请公布日期 |
2016.07.11 |
申请号 |
PH12016501080 |
申请日期 |
2016.06.07 |
申请人 |
COLGATE-PALMOLIVE COMPANY |
发明人 |
MALONEY, VENDA;CHOPRA, SUMAN;STROTMAN, HALLENA;PAN, GUISHENG |
分类号 |
A61K8/02;A61K8/19;A61K8/25;A61K8/46;A61Q11/00 |
主分类号 |
A61K8/02 |
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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