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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 9757984 B1

PDFFull Text
Expired
Date of Patent:
Sep. 12, 2017

Filed:

Dec. 30, 2011

Film for tire inner liner, and method for manufacturing the same

Applicants:

So-yeon Kwon, Busan, KR;

Young-han Jeong, Daegu, KR;

IL Chung, Daegu, KR;

Ok-hwa Jeon, Gyeongsan-si, KR;

Inventors:

So-Yeon Kwon, Busan, KR;

Young-Han Jeong, Daegu, KR;

Il Chung, Daegu, KR;

Ok-Hwa Jeon, Gyeongsan-si, KR;

Assignee:

KOLON INDUSTRIES, INC., Gwacheon-si, KR;

Attorney:

Lex IP Meister, PLLC

Primary Examiner:

Callie Shosho

Assistant Examiner:

John Freeman

Int. Cl.
CPC ...
B60C 1/00 (2006.01); B32B 27/34 (2006.01); B32B 27/42 (2006.01); B60C 5/14 (2006.01); C09J 7/02 (2006.01); C09D 171/02 (2006.01); C08L 71/02 (2006.01); B32B 27/28 (2006.01);
U.S. Cl.
CPC ...
B60C 5/14 (2013.01); B60C 1/0008 (2013.01); C09D 171/02 (2013.01); C09J 7/0282 (2013.01); B32B 27/285 (2013.01); B32B 27/34 (2013.01); B32B 27/42 (2013.01); B60C 2005/145 (2013.01); C08L 71/02 (2013.01); C09J 2461/00 (2013.01); C09J 2471/006 (2013.01); C09J 2477/006 (2013.01); Y10T 428/266 (2015.01); Y10T 428/31761 (2015.04);
Abstract

The present invention relates to a film for a tire inner liner including a base film layer including a copolymer or a mixture of a polyamide-based resin and a polyether-based resin, and an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive, and having low shrinkage rate when elongated at a high temperature and then cooled to room temperature, and a method for manufacturing the same.

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Kwon, So-Yeon. (2017). Film for tire inner liner, and method for manufacturing the same (U.S. Patent No. 9757984). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9757984

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

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