The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 2021
Filed:
Feb. 09, 2018
Applicant:
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Inventor:
Hiroyuki Moriya, Annaka, JP;
Assignee:
SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/895 (2006.01);
U.S. Cl.
CPC ...
A61K 8/895 (2013.01); A61K 2800/10 (2013.01);
Abstract
A cosmetic including an acryl silicone copolymer having a (meth)acrylic chain in the main chain and a structure containing at least a silicone macromonomer shown by the following general formula (1) as the monomer unit (the acryl silicone copolymer has a refractive index of 1.47 or more). A novel glossy cosmetic that is free from tautness or stiffness unlike previous silicone resin coatings, excellent in feeling of use, adherence, and flexibility, as well as good in effect for preventing color transfer.