Invention Grant
- Patent Title: Cosmetic composition
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Application No.: US17598378Application Date: 2020-03-26
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Publication No.: US12285514B2Publication Date: 2025-04-29
- Inventor: Kaori Hayashi , Masayuki Narita , Naoya Kawakami , Tomokazu Iseki
- Applicant: KAO CORPORATION
- Applicant Address: JP Tokyo
- Assignee: KAO CORPORATION
- Current Assignee: KAO CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Element IP, PLC
- Priority: JP2019-070891 20190402
- International Application: PCT/JP2020/013861 WO 20200326
- International Announcement: WO2020/203704 WO 20201008
- Main IPC: A61K8/81
- IPC: A61K8/81 ; A61K8/34 ; A61Q5/06

Abstract:
The present invention relates to a cosmetic composition containing the following Components (A) and (B): Component (A): a hydrophobic polymer which has a glass transition temperature Tg of 30° C. or higher, the polymer having a different kind of an electric charge to the following Component (B), or not having an electric charge; and Component (B): a hydrophilic ionic polymer. The cosmetic composition of the present invention can be suitably used in cosmetics for hair.
Public/Granted literature
- US20220151909A1 COSMETIC COMPOSITION Public/Granted day:2022-05-19
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