logo

For the Inventor, By the Inventor

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 9752046 B1

PDFFull Text
Date of Patent:
Sep. 05, 2017

Filed:

Mar. 05, 2014

Aqueous hydrophilic coating composition capable of forming coating film having excellent self-cleaning ability against stains adhered thereon, and surface-treated material having formed thereon coating film having excellent self-cleaning ability against stains adhered thereon

Applicant:

Nihon Parkerizing Co., Ltd., Tokyo, JP;

Inventors:

Katsuyuki Kawakami, Tokyo, JP;

Hiroshi Iwasaki, Tokyo, JP;

Yasuhiro Kinoshita, Tokyo, JP;

Assignee:

Nihon Parkerizing Co., Ltd., Tokyo, JP;

Attorney:

Osha Liang LLP

Primary Examiner:

Christopher M Rodd

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.

Find Patent Forward Citations

Kawakami, Katsuyuki. (2017). Aqueous hydrophilic coating composition capable of forming coating film having excellent self-cleaning ability against stains adhered thereon, and surface-treated material having formed thereon coating film having excellent self-cleaning ability against stains adhered thereon (U.S. Patent No. 9752046). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9752046

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

Loading…