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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.:

US 9480630 B1

PDFFull Text
Date of Patent:
Nov. 01, 2016

Filed:

Dec. 25, 2012

Co-modified organopolysiloxane, emulsifier for water-in-oil emulsion, external use preparation, and cosmetic composition using the same

Applicant:

Dow Corning Toray Co., Ltd., Tokyo, JP;

Inventors:

Seiki Tamura, Ichihara, JP;

Sayuri Sawayama, Ichihara, JP;

Seiji Hori, Ichihara, JP;

Assignee:

DOW CORNING TORAY CO., LTD., Tokyo, JP;

Attorney:

Howard & Howard Attorneys PLLC

Primary Examiner:

Pancham Bakshi

Int. Cl.
CPC ...
C07F 7/18 (2006.01); A61K 8/06 (2006.01); C08G 77/38 (2006.01); A61K 8/893 (2006.01); A61Q 19/00 (2006.01); C08G 77/46 (2006.01);
U.S. Cl.
CPC ...
A61K 8/064 (2013.01); A61K 8/893 (2013.01); A61Q 19/00 (2013.01); C08G 77/38 (2013.01); C08G 77/46 (2013.01);
Abstract

A co-modified organopolysiloxane represented by General Formula (1): RRSiO(RSiO)SiRQ, and a surfactant/dispersing agent, emulsifier for a water-in-oil emulsion, external use preparation and cosmetic composition comprising the same. In the formula, the Rgroups are monovalent hydrocarbon group having 1 to 12 carbon atoms, Ris a monovalent hydrocarbon group having 13 to 30 carbon atoms, and Q is a sugar alcohol group-containing organic group or a diglycerin derivative group having an average number of repetitions of a glycerin unit of 1.1 to 2.9, n is a number in a range of 0 to 100.

Find Patent Forward Citations

Tamura, Seiki. (2016). Co-modified organopolysiloxane, emulsifier for water-in-oil emulsion, external use preparation, and cosmetic composition using the same (U.S. Patent No. 9480630). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9480630

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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