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:
Aug. 31, 1999
Filed:
Jun. 26, 1996
Applicant:
Inventors:
Yasuo Sugawara, Osaka, JP;
Kazuo Shimamoto, Osaka, JP;
Motonobu Kubo, Osaka, JP;
Masamichi Morita, Osaka, JP;
Tetsuya Masutani, Osaka, JP;
Assignee:
Daikin Industries Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424401 ; 424 69 ; 424 7802 ; 424 7803 ; 526243 ; 526245 ;
Abstract
Disclosed is water- and oil-repellent powder for cosmetic, containing a homopolymer of a polyfluoroalkyl group-containing (meth)acrylate (I) or a copolymer of the polyfluoroalkyl group-containing (meth)acrylate (I) and an alkyl (meth)acrylate (II) and/or a silicone macromonomer (III). A cosmetic containing water- and oil-repellent powder for cosmetic is superior in water- and oil-repellency and feel in use, and has almost no change of makeup.