| 发明名称 | Hair relaxer | ||
| 摘要 | The invention relates to a hair smoothing agent characterized by a content of sodium silicate. | ||
| 申请公布号 | US8858923(B2) | 申请公布日期 | 2014.10.14 |
| 申请号 | US201013379788 | 申请日期 | 2010.06.17 |
| 申请人 | Cognis IP Management GmbH | 发明人 | Haake Hans-Martin;Bohlander Ralf;Cecchini Jessica;Altunok Mehmet Yücel;Weiss Albrecht;Brands Angela |
| 分类号 | A61K8/30;A61K8/00;A61K8/19;A61K8/25;A61Q5/04 | 主分类号 | A61K8/30 |
| 代理机构 | Servilla Whitney LLC | 代理人 | Servilla Whitney LLC |
| 主权项 | 1. A hair smoothing agent comprising soluble silicates in an amount in the range of 0.1 to 2 wt %, measured as SiO2, in the aqueous phase of a cosmetically acceptable medium that is an O/W emulsion, which has a pH value of greater than or equal to 12, and an alkali metal hydroxide selected from sodium hydroxide, lithium hydroxide, or potassium hydroxide. | ||
| 地址 | Duesseldorf DE | ||