Invention Grant
- Patent Title: White pigment for cosmetics, and cosmetic
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Application No.: US17276288Application Date: 2019-03-28
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Publication No.: US11638681B2Publication Date: 2023-05-02
- Inventor: Mayumi Iwakuni , Keiji Ashitaka , Naoya Miwa
- Applicant: FUJIMI INCORPORATED
- Applicant Address: JP Kiyosu
- Assignee: FUJIMI INCORPORATED
- Current Assignee: FUJIMI INCORPORATED
- Current Assignee Address: JP Kiyosu
- Agency: Foley & Lardner LLP
- Priority: JPJP2018-176255 20180920
- International Application: PCT/JP2019/013799 WO 20190328
- International Announcement: WO2020/059190 WO 20200326
- Main IPC: A61K8/29
- IPC: A61K8/29 ; A61K8/02 ; A61Q1/12

Abstract:
Provided is a white pigment for cosmetics capable of giving a cosmetic that gives a coating film having less stickiness and higher long-lasting properties. A white pigment for cosmetics of the present invention includes a titanium phosphate powder, the titanium phosphate powder includes crystal particles of titanium phosphate, and a ratio (oil absorption value/specific surface area) of an oil absorption value (ml/100 g) to a specific surface area (m2/g) of the crystal particles is 2.0 or more.
Public/Granted literature
- US20220023170A1 WHITE PIGMENT FOR COSMETICS, AND COSMETIC Public/Granted day:2022-01-27
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