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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 9553284 B1

PDFFull Text
Date of Patent:
Jan. 24, 2017

Filed:

Oct. 10, 2014

Molding material for package

Applicant:

Showa Denko Packaging Co., Ltd., Isehara-shi, Kanagawa, JP;

Inventors:

Yuji Minamibori, Hikone, JP;

Honglin Wang, Hikone, JP;

Assignee:

SHOWA DENKO PACKAGING CO., LTD., Kanagawa, JP;

Attorney:

Keating and Bennett, LLP

Primary Examiner:

Rena D Cronin

Int. Cl.
CPC ...
H01M 2/02 (2006.01); B32B 15/08 (2006.01); B32B 7/12 (2006.01); B32B 15/20 (2006.01); B32B 27/34 (2006.01); B32B 27/36 (2006.01);
U.S. Cl.
CPC ...
H01M 2/0292 (2013.01); B32B 7/12 (2013.01); B32B 15/08 (2013.01); B32B 15/20 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); H01M 2/0287 (2013.01); B32B 2255/10 (2013.01); B32B 2255/26 (2013.01); B32B 2307/518 (2013.01); B32B 2307/554 (2013.01); B32B 2307/584 (2013.01); B32B 2307/714 (2013.01); B32B 2307/7242 (2013.01); B32B 2439/70 (2013.01); B32B 2439/80 (2013.01); Y10T 428/1352 (2015.01); Y10T 428/25 (2015.01); Y10T 428/265 (2015.01); Y10T 428/3154 (2015.04);
Abstract

A molding material for package includes a matte-coating layer having excellent formability, chemical resistance, solvent resistance, electrolytic solution resistance and printing property. The molding material for package includes an outer base material layer including a heat-resistant resin; an inner sealant layer including a thermoplastic resin; a metal foil layer disposed between the outer base material layer and the inner sealant layer; and a matte-coating layer formed on a side opposite to the metal foil layer of the outer base material layer, wherein the matte-coating layer is a multilayer including a bottom layer including a resin composition including a main agent resin including a phenoxy resin and a urethane resin, a curing agent, and solid fine particles; and an upper layer including a resin composition including a fluorine-containing resin.

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