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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 8916266 B1

PDFFull Text
Date of Patent:
Dec. 23, 2014

Filed:

Mar. 11, 2010

Coating composition, coating film, laminate, and process for production of laminate

Applicants:

Hiroaki Takanohashi, Tokyo, JP;

Junichi Hirose, Tokyo, JP;

Waka Goto, Tokyo, JP;

Shuichiro Ogawa, Tokyo, JP;

Kentaro Shiraishi, Tokyo, JP;

Inventors:

Hiroaki Takanohashi, Tokyo, JP;

Junichi Hirose, Tokyo, JP;

Waka Goto, Tokyo, JP;

Shuichiro Ogawa, Tokyo, JP;

Kentaro Shiraishi, Tokyo, JP;

Assignee:

Asahi Kasei E-materials Corporation, Tokyo, JP;

Attorney:

Morgan, Lewis & Bockius LLP

Primary Examiner:

Sheeba Ahmed

Int. Cl.
CPC ...
B32B 5/16 (2006.01); C09D 5/02 (2006.01); H01L 31/048 (2014.01); C09D 5/18 (2006.01); C08G 77/20 (2006.01); C09D 5/00 (2006.01); C08J 7/04 (2006.01); C09D 7/12 (2006.01); H01L 31/0216 (2014.01); F24J 2/48 (2006.01); C08F 230/08 (2006.01); C08K 3/36 (2006.01); C08G 77/00 (2006.01); C08K 5/5425 (2006.01); C08F 220/18 (2006.01); C08K 3/22 (2006.01); C08K 5/5415 (2006.01); C08F 222/38 (2006.01);
U.S. Cl.
CPC ...
C09D 7/1225 (2013.01); C09D 5/024 (2013.01); H01L 31/048 (2013.01); C09D 5/18 (2013.01); C08K 3/36 (2013.01); C08G 77/20 (2013.01); C08G 77/70 (2013.01); C08K 5/5425 (2013.01); C09D 5/006 (2013.01); C08J 7/045 (2013.01); C09D 7/125 (2013.01); C08F 220/18 (2013.01); C08K 3/22 (2013.01); Y02E 10/46 (2013.01); C09D 7/1266 (2013.01); H01L 31/02167 (2013.01); F24J 2/488 (2013.01); C08F 230/08 (2013.01); C09D 7/1275 (2013.01); C08J 2369/00 (2013.01); C08K 5/5415 (2013.01); C08F 222/38 (2013.01); Y02E 10/52 (2013.01);
Abstract

Provided is a coating composition excellent in antifouling properties, transparency and hydrophilicity, wherein the coating composition contains (A) a metal oxide particle having a number average particle size of 1 nm to 400 nm; and (B) a polymer particle, in which the content of an aqueous-phase component in the component (B), represented by the expression (I), is 20 mass % or less, where (I)(%)=(dry mass of a filtrate obtained by filtering the component (B) at a molecular cutoff of 50,000)×(100−total mass of solid content)/(mass of the filtrate−dry mass of the filtrate)×100/the total mass of solid content.

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