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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 10786440 B1

PDFFull Text
Date of Patent:
Sep. 29, 2020

Filed:

Dec. 13, 2016

Water absorbing resin having siloxane skeleton and cosmetic containing the same

Applicant:

Shin-etsu Chemical Co., Ltd., Tokyo, JP;

Inventor:

Hiroomi Iyoku, Annaka, JP;

Assignee:

SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;

Attorney:

Oliff PLC

Primary Examiner:

Andrew S Rosenthal

Int. Cl.
CPC ...
A61K 8/895 (2006.01); A61Q 15/00 (2006.01); A61Q 17/04 (2006.01); A61Q 19/00 (2006.01); A61K 8/06 (2006.01); C08F 220/00 (2006.01); C08F 299/06 (2006.01); A61Q 5/02 (2006.01);
U.S. Cl.
CPC ...
A61K 8/895 (2013.01); A61K 8/06 (2013.01); A61Q 5/02 (2013.01); A61Q 15/00 (2013.01); A61Q 17/04 (2013.01); A61Q 19/00 (2013.01); C08F 220/00 (2013.01); C08F 299/06 (2013.01);
Abstract

A water absorbing resin has a siloxane skeleton which is a copolymer containing a structural unit derived from a polymerizable vinyl monomer (A) shown by the general formula (1), a structural unit derived from a polymerizable vinyl monomer (B) shown by the general formula (3), and a structural unit derived from an organopolysiloxane (C) having polymerizable groups at the both terminals thereof shown by the general formula (4). The water absorbing resin has a siloxane skeleton that is capable of thickening an aqueous composition without making it sticky, together with a cosmetic containing the same.

Find Patent Forward Citations

Iyoku, Hiroomi. (2020). Water absorbing resin having siloxane skeleton and cosmetic containing the same (U.S. Patent No. 10786440). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10786440

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

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