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:
Feb. 28, 2017
Filed:
Oct. 25, 2010
Seiki Tamura, Ichihara, JP;
Tomohiro Iimura, Sodegaura, JP;
Tatsuo Souda, Ichihara, JP;
Akito Hayashi, Ichihara, JP;
Haruhiko Furukawa, Chiba, JP;
Seiki Tamura, Ichihara, JP;
Tomohiro Iimura, Sodegaura, JP;
Tatsuo Souda, Ichihara, JP;
Akito Hayashi, Ichihara, JP;
Haruhiko Furukawa, Chiba, JP;
DOW CONRING TORAY CO., LTD., Chiyoda-ku, Tokyo, JP;
Abstract
An excellent oil-thickening or -gelling agent is provided. The agent is compatible with various oils and can freely control the form or viscosity of oily raw materials or cosmetics by changing the quantity thereof added. The agent contains a novel co-modified organopolysiloxane that contains both a group having a siloxane dendron structure and a hydrophilic group and that preferably has a degree of polymerization of 200 or more. A gel composition containing the co-modified organopolysiloxane is also provided. The gel composition is useful as a base that permits stable and easy preparation of cosmetics having various viscoelasticities and forms. An oil is kept in the form of a gel that has a viscoelasticity falling within the intermediate range between the viscoelasticity of liquid and that of solid. Cosmetics containing the thickening or gelling agent are also provided.