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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 10408980 B1

PDFFull Text
Date of Patent:
Sep. 10, 2019

Filed:

Nov. 07, 2016

Heat insulating window film, heat insulating window glass, building material, window, building, and vehicle

Applicant:

Fujifilm Corporation, Tokyo, JP;

Inventors:

Naoharu Kiyoto, Fujinomiya, JP;

Kentaro Okazaki, Fujinomiya, JP;

Assignee:

FUJIFILM Corporation, Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Evan P Dzierzynski

Assistant Examiner:

Sharrief I Broome

Int. Cl.
CPC ...
G02B 5/20 (2006.01); B32B 27/18 (2006.01); G02B 5/26 (2006.01); B32B 7/12 (2006.01); B32B 17/10 (2006.01); B32B 27/36 (2006.01); C03C 17/00 (2006.01); C03C 17/32 (2006.01); C09D 5/24 (2006.01); C09D 5/32 (2006.01); E06B 5/10 (2006.01); C09D 7/40 (2018.01); B32B 15/18 (2006.01); B32B 15/20 (2006.01); B32B 27/16 (2006.01); B32B 27/28 (2006.01); B32B 27/30 (2006.01); B32B 27/34 (2006.01); E06B 3/70 (2006.01);
U.S. Cl.
CPC ...
G02B 5/208 (2013.01); B32B 7/12 (2013.01); B32B 15/18 (2013.01); B32B 15/20 (2013.01); B32B 17/10779 (2013.01); B32B 27/16 (2013.01); B32B 27/18 (2013.01); B32B 27/281 (2013.01); B32B 27/286 (2013.01); B32B 27/304 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B32B 27/365 (2013.01); C03C 17/007 (2013.01); C03C 17/322 (2013.01); C09D 5/24 (2013.01); C09D 5/32 (2013.01); C09D 7/70 (2018.01); E06B 3/70 (2013.01); E06B 5/10 (2013.01); G02B 5/26 (2013.01); B32B 2250/02 (2013.01); B32B 2255/06 (2013.01); B32B 2255/10 (2013.01); B32B 2255/20 (2013.01); B32B 2255/26 (2013.01); B32B 2255/28 (2013.01); B32B 2307/202 (2013.01); B32B 2307/304 (2013.01); B32B 2307/40 (2013.01); B32B 2307/41 (2013.01); B32B 2307/412 (2013.01); B32B 2307/416 (2013.01); B32B 2307/50 (2013.01); B32B 2307/546 (2013.01); B32B 2307/554 (2013.01); B32B 2307/71 (2013.01); B32B 2307/712 (2013.01); B32B 2307/732 (2013.01); B32B 2410/00 (2013.01); B32B 2419/00 (2013.01); B32B 2605/006 (2013.01); B32B 2605/08 (2013.01); C03C 2217/29 (2013.01);
Abstract

There is provided a heat insulating window film disposed on the inside of a window, including at least: a support; and a fibrous conductive particles-containing layer disposed on the support, in which the fibrous conductive particles-containing layer is disposed on a surface of the support on a side opposite to the surface of the window side, and the heat insulating window film contains a near infrared shielding material. The heat insulating window film; a heat insulating window glass; an building material; a window; a building; and a vehicle which are manufactured at low cost, easily manufactured to have a large area, and have excellent visible light transmittance, shielding properties for near infrared light, heat insulating properties, and light resistance are provided.

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