Invention Grant
- Patent Title: Multicomponent silicone composition
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Application No.: US17258425Application Date: 2019-03-27
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Publication No.: US12053542B2Publication Date: 2024-08-06
- Inventor: Mathias Kurt Herrlein , Graham Neil McKelvey , Matija Crne , Corinne Mohr , Simon Paul Godfrey , Andrej Gross , Petra Braun , Michael A. Brook , Richard Taylor , Yan Wang , Axel Meyer
- Applicant: Wella International Operations Switzerland Sàrl
- Applicant Address: CH Petit-Lancy
- Assignee: Wella International Operations Switzerland Sàrl
- Current Assignee: Wella International Operations Switzerland Sàrl
- Current Assignee Address: CH Petit-Lancy
- Agency: Dennemeyer & Associates LLC
- Agent Victoria Friedman
- International Application: PCT/EP2019/057813 2019.03.27
- International Announcement: WO2020/007511A 2020.01.09
- Date entered country: 2021-01-06
- Main IPC: A61K8/892
- IPC: A61K8/892 ; A61K8/04 ; A61K8/35 ; A61K8/41 ; A61K8/46 ; A61K8/58 ; A61K8/893 ; A61K8/895 ; A61K8/898 ; A61Q5/10

Abstract:
The instant disclosure generally relates to a multicomponent composition for coloring mammalian or synthetic substrate material and textiles, the composition comprising a first and second components and a third component. The first and second components comprise first and second silicone polymers respectively. Any one or more of the first, second and third components may also comprise pigment microparticles. The first, second and third compounds meld together on substrate material and textiles and especially on hair to form a highly remanent colored coating. The multicomponent composition formed and set in situ as a solid linked coating has a substantially permanent pigment lastingness and minimally alters the substrate material and textiles.
Public/Granted literature
- US20210290519A1 MULTICOMPONENT SILICONE COMPOSITION Public/Granted day:2021-09-23
Information query
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