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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 10953639 B1

PDFFull Text
Date of Patent:
Mar. 23, 2021

Filed:

Dec. 09, 2019

Multilayer film, laminate, airbag, and method of manufacturing laminate

Applicants:

Nitto Denko Corporation, Osaka, JP;

Nitto Switzerland Ag, Schmitten, CH;

Inventors:

Yosuke Yamada, Osaka, JP;

Toru Tagami, Osaka, JP;

Michael Ludwig, Raubling, DE;

Assignees:

Nitto Denko Corporation, Osaka, JP;

Nitto Switzerland AG, Schmitten, CH;

Attorney:

IPUSA, PLLC

Primary Examiner:

Lee E Sanderson

Int. Cl.
CPC ...
B32B 27/12 (2006.01); B32B 27/36 (2006.01); B32B 37/06 (2006.01); B32B 7/027 (2019.01); B60R 21/235 (2006.01); B32B 5/02 (2006.01); B32B 7/12 (2006.01);
U.S. Cl.
CPC ...
B32B 27/12 (2013.01); B32B 5/02 (2013.01); B32B 7/027 (2019.01); B32B 7/12 (2013.01); B32B 27/36 (2013.01); B32B 37/06 (2013.01); B60R 21/235 (2013.01); B32B 2262/0276 (2013.01); B32B 2605/00 (2013.01); B60R 2021/2358 (2013.01); B60R 2021/23509 (2013.01);
Abstract

A multilayer film, which is used upon being adhered to a fabric, includes an adhesive layer to be a side of the multilayer film to be adhered to the fabric; and a barrier layer bonded to the adhesive layer. Each of the adhesive layer and the barrier layer includes a thermoplastic polyester elastomer. A melting point of the barrier layer is higher than a melting point of the adhesive layer. A ratio value of a content ratio of a soft segment in the thermoplastic polyester elastomer in the adhesive layer with respect to a content ratio of a soft segment in the thermoplastic polyester elastomer in the barrier layer, is 5 or less.

Find Patent Forward Citations

Yamada, Yosuke. (2021). Multilayer film, laminate, airbag, and method of manufacturing laminate (U.S. Patent No. 10953639). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10953639

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

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