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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 11186018 B1

PDFFull Text
Date of Patent:
Nov. 30, 2021

Filed:

Feb. 06, 2018

Layered sheet, layered sheet pre-product, and method for producing layered sheet

Applicant:

Diatex Co., Ltd., Tokyo, JP;

Inventors:

Yoichi Mizushima, Kurobe, JP;

Ken Itoh, Kurobe, JP;

Yohei Tanabe, Kurobe, JP;

Assignee:

DIATEX CO., LTD., Tokyo, JP;

Attorney:

Hodgson Russ LLP

Primary Examiner:

Michael C Miggins

Int. Cl.
CPC ...
B29C 45/16 (2006.01); B32B 27/02 (2006.01); B32B 27/12 (2006.01); B32B 27/32 (2006.01); B32B 27/34 (2006.01); B32B 27/40 (2006.01); D03D 1/00 (2006.01); D03D 15/00 (2021.01);
U.S. Cl.
CPC ...
B29C 45/16 (2013.01); B32B 27/02 (2013.01); B32B 27/12 (2013.01); B32B 27/32 (2013.01); B32B 27/34 (2013.01); B32B 27/40 (2013.01); B32B 2250/24 (2013.01); B32B 2270/00 (2013.01); D03D 1/00 (2013.01); D03D 15/00 (2013.01);
Abstract

An object of the present invention is to provide a layered sheet having improved mechanical properties and excellent interlayer adhesion. The object can be fulfilled by a layered sheet formed by layering a modified-polyolefin layer (), a copolymerized polyamide layer, (), and a thermoplastic polyurethane-based resin layer () in this order on at least one surface of a cloth layered sheet () formed by layering a plurality of cloths comprised of thermoplastic resin strands or a layered sheet formed by layering a modified-polyolefin layer (), a copolymerized polyamide layer, (), and a polyamide-based resin layer () in this order on at least one surface of a cloth layered sheet () formed by layering a plurality of cloths comprised of thermoplastic resin strands.

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