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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 11926126 B1

PDFFull Text
Date of Patent:
Mar. 12, 2024

Filed:

Feb. 20, 2019

Anti-reflection film and layered product film having anti-reflection film

Applicant:

Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;

Inventors:

Fumiaki Kakeya, Tokyo, JP;

Yasutaka Fukunaga, Tokyo, JP;

Ryota Kato, Tokyo, JP;

Assignee:

MITSUBISHI GAS CHEMICAL COMPANY, INC., Tokyo, JP;

Attorney:

GREENBLUM & BERNSTEIN, P.L.C.

Primary Examiner:

Ramsey Zacharia

Int. Cl.
CPC ...
B32B 27/30 (2006.01); B32B 7/023 (2019.01); B32B 27/18 (2006.01); B32B 27/40 (2006.01); C08K 3/36 (2006.01); G02B 1/111 (2015.01); G02B 1/14 (2015.01);
U.S. Cl.
CPC ...
B32B 27/308 (2013.01); B32B 7/023 (2019.01); B32B 27/18 (2013.01); B32B 27/40 (2013.01); C08K 3/36 (2013.01); G02B 1/111 (2013.01); G02B 1/14 (2015.01); B32B 2307/418 (2013.01); B32B 2307/536 (2013.01); B32B 2327/12 (2013.01); B32B 2375/00 (2013.01); B32B 2551/00 (2013.01);
Abstract

The present application realizes an anti-reflection film or the like that is a layered product having low surface reflectivity, excellent thermoformability, and satisfactory abrasion resistance. This anti-reflection film includes: a base material layer including a thermoplastic resin; and a low-refractive-index layer which is stacked on at least one surface of the base material layer and which has a refractive index that is lower than the refractive index of the base material layer, wherein the low-refractive-index layer includes a polymer of a first resin material including a fluorine-containing urethane acrylate and a (meth)acrylate.

Find Patent Forward Citations

Kakeya, Fumiaki. (2024). Anti-reflection film and layered product film having anti-reflection film (U.S. Patent No. 11926126). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11926126

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

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