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.

Date of Patent:
Nov. 29, 2016

Filed:

Dec. 24, 2009
Applicant:

Yuki Kokeguchi, Narita, JP;

Inventor:

Yuki Kokeguchi, Narita, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/06 (2006.01); A61K 8/30 (2006.01); A61Q 1/00 (2006.01); A61K 8/19 (2006.01); A61K 8/25 (2006.01); A61K 8/31 (2006.01); A61K 8/37 (2006.01); A61K 8/60 (2006.01); A61K 8/81 (2006.01); A61Q 1/02 (2006.01); A61Q 17/04 (2006.01);
U.S. Cl.
CPC ...
A61K 8/06 (2013.01); A61K 8/19 (2013.01); A61K 8/25 (2013.01); A61K 8/31 (2013.01); A61K 8/37 (2013.01); A61K 8/60 (2013.01); A61K 8/8182 (2013.01); A61Q 1/00 (2013.01); A61Q 1/02 (2013.01); A61Q 17/04 (2013.01);
Abstract

There is provided a novel water-in-oil type emulsified cosmetic comprising a diester of neopentylglycol with isononanoic acid. Said cosmetic exhibits not only the refreshed feeling on use without unfavorable stickiness after application, but also proper oily feeling. There are obtained good affinity to the skin, little occurrence of creasing and/or make-up deterioration, no oily sheen upon the elapse of long periods of time after application, and little irritation to the skin and excellent safety to the skin. In addition, the present cosmetic is able to be removed with commercially available cleansing agents. Moreover, the dispersibility of pigments as well as the storage stability is excellent. A water-in-oil type emulsified cosmetic comprising (A) 10 to 60 parts by mass of a diester represented by the following formula (I): (B) 1.0 to 11 parts by mass of a nonionic surfactant, (C) 0.3 to 11 parts by mass of an oil-soluble and/or water-soluble thickener, (D) 0.1 to 30 parts by mass of fine particles, and (E) 5.0 to 75 parts by mass of water, wherein the total of (A), (B), (C), (D) and (E) is 100 parts by mass.


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