Invention Grant
- Patent Title: Cosmetic
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Application No.: US15750115Application Date: 2016-08-04
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Publication No.: US11382842B2Publication Date: 2022-07-12
- Inventor: Ikue Homma , Takayuki Shimaoka , Keiko Murakoso , Akihito Uka
- Applicant: Oji Holdings Corporation , NIKKO CHEMICALS CO., LTD.
- Applicant Address: JP Tokyo; JP Tokyo
- Assignee: Oji Holdings Corporation,NIKKO CHEMICALS CO., LTD.
- Current Assignee: Oji Holdings Corporation,NIKKO CHEMICALS CO., LTD.
- Current Assignee Address: JP Tokyo; JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JPJP2015-154035 20150804,JPJP2015-172380 20150901
- International Application: PCT/JP2016/072961 WO 20160804
- International Announcement: WO2017/022830 WO 20170209
- Main IPC: A61K8/02
- IPC: A61K8/02 ; A61Q19/00 ; A61K8/73 ; A61Q17/04 ; C08B15/00 ; C08L101/14 ; A61Q1/02 ; A61Q5/12 ; C08L1/02 ; C08L33/26
Abstract:
It is an object of the present invention to suppress agglutination of ultrafine cellulose fibers, while using the ultrafine cellulose fibers as a thickener in a cosmetic product formulation, so as to provide a uniform cosmetic. The present invention provides a cosmetic comprising the following components (A) and (B): (A) ultrafine cellulose fibers having a fiber width of 1000 nm or less; and (B) a water-soluble polymer.
Public/Granted literature
- US20180296446A1 COSMETIC Public/Granted day:2018-10-18
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