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:
Dec. 16, 2025
Filed:
Sep. 04, 2019
The Yokohama Rubber Co., Ltd., Tokyo, JP;
Hirokazu Shibata, Hiratsuka, JP;
The Yokohama Rubber Co., LTD., Tokyo, JP;
Abstract
A laminate for tires is a laminate of a layer of a rubber composition and a film comprising a thermoplastic resin or a thermoplastic elastomer composition; upon dynamic distortion of the film being 0.1%, a storage elastic modulus at 70° C. being 30 MPa or greater, and a thickness of the film being 60 μm or greater; upon dynamic distortion of the rubber composition being 0.1%, a storage elastic modulus at −20° C. being less than 400 MPa and a storage elastic modulus at 70° C. being 8.5 MPa or greater, and a thickness of the rubber composition being 150 μm or greater; and a peel strength between the film and the rubber composition determined by 180° peel test being 30 N/inch or greater.