| 发明名称 | Hair dyeing composition | ||
| 摘要 | Present invention relates to a hair dyeing composition comprising an anionic sugar surfactant which delivers long lasting colouration to human hair. The object of the present invention is an aqueous hair dyeing composition comprising one or more hair direct dyes and at least one anionic sugar surfactant. Suitable and particularly preferred anionic sugar surfactant is lauryl glucose carboxylate and its alkali metal salts such as sodium and potassium. | ||
| 申请公布号 | US9220927(B2) | 申请公布日期 | 2015.12.29 |
| 申请号 | US201214369389 | 申请日期 | 2012.12.20 |
| 申请人 | KAO GERMANY GMBH | 发明人 | Lipinski Normen;Molenda Michael |
| 分类号 | A61Q5/10;A61K8/60;A61Q5/06 | 主分类号 | A61Q5/10 |
| 代理机构 | Norris McLaughlin & Marcus PA | 代理人 | Norris McLaughlin & Marcus PA |
| 主权项 | 1. An aqueous hair dyeing composition comprising one or more hair direct dyes, at least one nonionic surfactant and at least one anionic sugar surfactant, wherein the at least one nonionic surfactant comprises an alky polyglucoside with an alkyl group of 8 to 18 carbon atoms and with 1 to 5 glucoside units and is present at a concentration in the range of 0.1 to 20% by weight calculated to the total composition, wherein the at least one anionic sugar surfactant comprises lauryl glucose carboxylate and/ or its alkali metal salt and is present at a concentration in the range of 0.1 to 25% by weight calculated to the total composition. | ||
| 地址 | Darmstadt DE | ||