logo

For the Inventor, By the Inventor

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 10280273 B1

PDFFull Text
Date of Patent:
May. 07, 2019

Filed:

Jul. 23, 2015

Gas barrier multilayer film

Applicant:

Mitsubishi Chemical Corporation, Chiyoda-ku, JP;

Inventors:

Kota Ozeki, Ushiku, JP;

Tetsunori Takano, Tsuchiura, JP;

Chiharu Okawara, Toride, JP;

Assignee:

Mitsubishi Chemical Corporation, Chiyoda-ku, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Thao T Tran

Int. Cl.
CPC ...
C08J 7/04 (2006.01); C09D 175/04 (2006.01); C23C 16/40 (2006.01); C23C 16/56 (2006.01); C23C 14/10 (2006.01); C23C 14/58 (2006.01); B32B 9/00 (2006.01); B32B 27/00 (2006.01); B32B 27/40 (2006.01); C08K 5/5415 (2006.01); C23C 16/42 (2006.01); C08L 75/04 (2006.01);
U.S. Cl.
CPC ...
C08J 7/045 (2013.01); B32B 9/00 (2013.01); B32B 27/00 (2013.01); B32B 27/40 (2013.01); C08K 5/5415 (2013.01); C08L 75/04 (2013.01); C09D 175/04 (2013.01); C23C 14/10 (2013.01); C23C 14/58 (2013.01); C23C 16/401 (2013.01); C23C 16/42 (2013.01); C23C 16/56 (2013.01); C08J 2367/02 (2013.01); C08J 2475/04 (2013.01);
Abstract

Provided is a gas barrier laminate film capable of realizing excellent gas barrier property, water resistance, and adhesiveness, having a plastic substrate (A), a silicon oxide layer (B) formed on at least one surface of the plastic substrate (A), and a coat layer (C) formed by applying a coating solution onto a surface of the silicon oxide layer (B), wherein the coating solution comprises a mixture of a polyurethane-based resin (c1) and a silane coupling agent (c2) and contains a reaction product of (c1) with (c2) as a main component; and a number-average molecular weight of the reaction product is in the range of 100,000 to 1,000,000.

Find Patent Forward Citations

Ozeki, Kota. (2019). Gas barrier multilayer film (U.S. Patent No. 10280273). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10280273

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

Loading…