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:
May. 15, 2012
Filed:
Nov. 28, 2007
Masaaki Yamaya, Annaka, JP;
Yoshihito Osawa, Annaka, JP;
Akira Yamamoto, Annaka, JP;
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Abstract
An emulsion coating agent composition containing: (A) one hundred parts by weight of an organosilicone resin obtained by hydrolysis and/or condensation of a mixture of a silicone oil having both reactive terminals represented by X—[RSi—O—]—RSi—X (R is selected from monovalent hydrocarbon groups containing one to twenty carbon atoms and/or aryl groups, and each R is same or different groups, X is a hydrolyzable group and/or an OH group, and m is a natural number from three to one hundred), a silane and/or a silicone in which the organosilicone resin containing a continuous linear chain structure indicated by —[RSi—O—]— (R and m are both identical to the R and m in the formula showing the silicone oil with both reactive terminals), and 5 mole % to 60 mole % of the total Si atoms in the organosilicone resin form the chain-like continuous structure; (B) one part by weight to fifty parts by weight of an emulsifier; and (C) twenty-five parts by weight to two thousand parts by weight of water.