- 专利标题: DUAL POLYMER COMPONENT HAIR COLORING COMPOSITION
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申请号: US16488007申请日: 2018-10-05
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公开(公告)号: US20200093730A1公开(公告)日: 2020-03-26
- 发明人: Mathias Kurt Herrlein , Matija Crne , Simon Paul Godfrey , Graham Mckelvey , Lars Siegfried Dahne , Ingo Weber , Markus Speckbacher , Mandy Hecht
- 申请人: Mathias Kurt Herrlein , Matija Crne , Simon Paul Godfrey , Graham Mckelvey , Lars Siegfried Dahne , Ingo Weber , Markus Speckbacher , Mandy Hecht , Coty Inc. , HFC Prestige International Holding Switzerland S.a.r.l
- 申请人地址: US NY New York
- 专利权人: Coty Inc.
- 当前专利权人: Coty Inc.
- 当前专利权人地址: US NY New York
- 优先权: EP18170717.5 20170503; EP17195273.2 20171006
- 国际申请: PCT/US2018/054724 WO 20181005
- 主分类号: A61K8/898
- IPC分类号: A61K8/898 ; A61K8/81 ; A61Q5/10
摘要:
The instant disclosure generally relates to a dual component hair coloring composition for coloring mammalian or synthetic keratin fibers, the composition comprising composition A comprising a cationic polymer, pigment microparticles and an aqueous medium, and comprising composition B comprising an anionic polymer, aqueous medium and optional cross linking agent. Optionally or alternatively composition B may contain pigment particles. The cationic and anionic polymers are at least partially soluble in the medium and the pigment microparticles are dispersed therein. The hair coloring composition forms a dual layer coating upon application to keratin fibers such as hair and has a substantially permanent pigment lastingness following development (setting); minimally alters the keratin fibers, upon application; and substantially eliminates development time. Methods of using such compositions are also described herein.
公开/授权文献
- US10973754B2 Dual polymer component hair coloring composition 公开/授权日:2021-04-13
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