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.:
Date of Patent:
May. 15, 2018
Filed:
Feb. 08, 2013
Applicant:
The Yokohama Rubber Co., Ltd., Tokyo, JP;
Inventors:
Shun Sato, Hiratsuka, JP;
Kazuya Furukawa, Osaka, JP;
Assignee:
THE YOKOHAMA RUBBER CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 67/04 (2006.01); C08L 77/00 (2006.01); C08L 23/30 (2006.01); B60C 1/00 (2006.01); C08G 69/36 (2006.01); C08L 77/02 (2006.01); C08L 77/06 (2006.01); C08L 51/06 (2006.01);
U.S. Cl.
CPC ...
C08L 23/30 (2013.01); B60C 1/0008 (2013.01); C08G 69/36 (2013.01); C08L 51/06 (2013.01); C08L 77/02 (2013.01); C08L 77/06 (2013.01); C08L 2205/03 (2013.01);
Abstract
Provided is a pneumatic tire which has low air permeability and undergoes a small change in air permeability due to fatigue. A pneumatic tire of the present invention contains a layer which is formed of a thermoplastic elastomer composition that is composed of (A) a modified ethylene-vinyl alcohol copolymer to which an aliphatic polyester is grafted, (B) a polyamide resin and (C) a modified rubber having an acid anhydride group or an epoxy group.