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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 9630208 B1

PDFFull Text
Date of Patent:
Apr. 25, 2017

Filed:

Nov. 13, 2014

Coating composition, coating film, laminate, and process for manufacturing the laminate

Applicant:

Asahi Kasei E-materials Corporation, 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:

Erma Cameron

Int. Cl.
CPC ...
B05D 3/00 (2006.01); C08F 230/08 (2006.01); C08G 77/20 (2006.01); C08J 7/04 (2006.01); C08K 3/22 (2006.01); C08K 3/36 (2006.01); C09D 5/00 (2006.01); C09D 5/02 (2006.01); C09D 5/18 (2006.01); C09D 7/12 (2006.01); F24J 2/48 (2006.01); H01L 31/0216 (2014.01); H01L 31/048 (2014.01); C09D 143/04 (2006.01); C09D 147/00 (2006.01); G02B 1/10 (2015.01); G02B 5/08 (2006.01); H02S 40/10 (2014.01); H02S 40/20 (2014.01); C08F 220/18 (2006.01); C08F 222/38 (2006.01); C08G 77/00 (2006.01); C08K 5/5415 (2006.01); C08K 5/5425 (2006.01);
U.S. Cl.
CPC ...
B05D 3/007 (2013.01); C08F 230/08 (2013.01); C08G 77/20 (2013.01); C08J 7/045 (2013.01); C08K 3/22 (2013.01); C08K 3/36 (2013.01); C09D 5/006 (2013.01); C09D 5/024 (2013.01); C09D 5/18 (2013.01); C09D 7/125 (2013.01); C09D 7/1225 (2013.01); C09D 7/1266 (2013.01); C09D 7/1275 (2013.01); C09D 143/04 (2013.01); C09D 147/00 (2013.01); F24J 2/488 (2013.01); G02B 1/105 (2013.01); G02B 5/08 (2013.01); H01L 31/02167 (2013.01); H01L 31/048 (2013.01); H01L 31/0481 (2013.01); H02S 40/10 (2014.12); H02S 40/20 (2014.12); C08F 220/18 (2013.01); C08F 222/38 (2013.01); C08G 77/70 (2013.01); C08J 2369/00 (2013.01); C08K 5/5415 (2013.01); C08K 5/5425 (2013.01); C08K 2003/2241 (2013.01); Y02E 10/46 (2013.01); Y02E 10/50 (2013.01); Y02E 10/52 (2013.01); Y10T 428/2438 (2015.01); Y10T 428/24942 (2015.01); Y10T 428/24975 (2015.01); Y10T 428/25 (2015.01); Y10T 428/254 (2015.01); Y10T 428/256 (2015.01); Y10T 428/259 (2015.01);
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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