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:
Dec. 11, 2012
Filed:
Apr. 17, 2012
Applicants:
Yuji Ando, Annaka, JP;
Motohiko Hirai, Takasaki, JP;
Inventors:
Yuji Ando, Annaka, JP;
Motohiko Hirai, Takasaki, JP;
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A silicone microemulsion composition obtained by microemulsifying a carboxy-modified organopolysiloxane, and having a lower surface tension than conventional microemulsions. The composition includes 100 parts by mass of a specific carboxy-modified organopolysiloxane (A), 25 to 75 parts by mass of a specific polyether-modified organopolysiloxane (B), 0.1 to 10 parts by mass of an anionic surfactant, and 20 to 6,000 parts by mass of water, wherein the average particle size of the emulsion particles is not more than 100 nm.