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:
Jun. 16, 2020
Filed:
Oct. 05, 2018
Applicant:
Toyo Seikan Group Holdings, Ltd., Tokyo, JP;
Inventors:
Shinpei Okuyama, Yokohama, JP;
Shunya Nangou, Yokohama, JP;
Kota Mori, Yokohama, JP;
Naru Kawahara, Yokohama, JP;
Assignee:
TOYO SEIKAN GROUP HOLDINGS, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 133/02 (2006.01); C09D 7/40 (2018.01); B05D 5/00 (2006.01); B05D 7/24 (2006.01); C09D 201/00 (2006.01); C09D 5/00 (2006.01); C09D 7/65 (2018.01); C08J 7/04 (2020.01); B32B 27/18 (2006.01); C09D 201/02 (2006.01); C23C 16/44 (2006.01); C08L 33/02 (2006.01);
U.S. Cl.
CPC ...
C09D 133/02 (2013.01); B05D 5/00 (2013.01); B05D 7/24 (2013.01); B32B 27/18 (2013.01); C08J 7/0423 (2020.01); C09D 5/00 (2013.01); C09D 7/40 (2018.01); C09D 7/65 (2018.01); C09D 201/00 (2013.01); C09D 201/02 (2013.01); C23C 16/44 (2013.01); C08L 33/02 (2013.01);
Abstract
A coating formed on a surface of a base material, the coating composition containing an ionic polymer (a), a hygroscopic agent (b) and a solvent, the hygroscopic agent (b) being a granular crosslinked product of a monovalent metal salt of a poly(meth)acrylic acid and being contained in an amount of 75 to 700 parts by mass per 100 parts by mass of the ionic polymer (a), and the coating having a haze of 5% or less and a maximum surface roughness Ra (JIS B-0601-1994) of 0.1 μm or less.