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:
Sep. 05, 2017
Filed:
Mar. 05, 2014
Applicant:
Nihon Parkerizing Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
Nihon Parkerizing Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 139/06 (2006.01); C08K 3/36 (2006.01); C08K 9/06 (2006.01); C09D 129/04 (2006.01); C09D 133/02 (2006.01); C09D 5/02 (2006.01); C09D 7/12 (2006.01); C09D 201/00 (2006.01); C09J 133/24 (2006.01); C09D 4/00 (2006.01); C09D 133/26 (2006.01); C08F 230/08 (2006.01);
U.S. Cl.
CPC ...
C09D 139/06 (2013.01); C08K 3/36 (2013.01); C08K 9/06 (2013.01); C09D 4/00 (2013.01); C09D 5/02 (2013.01); C09D 7/12 (2013.01); C09D 129/04 (2013.01); C09D 133/02 (2013.01); C09D 133/26 (2013.01); C09D 201/00 (2013.01); C09J 133/24 (2013.01); C08F 2230/085 (2013.01);
Abstract
A water-based hydrophilic coating composition is characterized in that it is obtained by adding to a liquid medium: an inorganic compound (A) with colloidal silica (a) modified with at least one or more of organoalkoxysilane compounds (b) having one or more groups selected from the group consisting of a glycidyl group, a vinyl group and an amino group; a water-soluble resin (B); and amorphous silica (C) represented by MO.SiO, where the mass ratio of MO/SiOis from 0.05 to 0.3.