发明名称 |
THICKENER FOR SEMI-PERMANENT HAIR DYES |
摘要 |
An independently stable thickening composition suitable for use with cationic and nonionic hair dyes comprises only 3 components: an inverse emulsion in which finely divided HEC has been dispersed together with a stabilising component to prevent sedimentation. Since cationic dyes used in semi-permanent hair dyes thickened with such a composition are unable or less able to bond with the HEC in the thickener, the product requires less dye to produce the same intensity of colour as less dye is wasted. |
申请公布号 |
EP2987481(A1) |
申请公布日期 |
2016.02.24 |
申请号 |
EP20150180533 |
申请日期 |
2015.08.11 |
申请人 |
RHEOLAB LTD |
发明人 |
WAKELIN, ALAN;FRIEND, RACHEL |
分类号 |
A61K8/06;A61K8/73;A61Q5/06 |
主分类号 |
A61K8/06 |
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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