Title:
SHEET FOR TIRE INNER LINER, INNER LINER, AND TIRE
Document Type and Number:
Japanese Patent JP2019026109
Kind Code:
A
Abstract:
To provide a sheet for tire inner liner which can improve water vapor barrier property and adhesion to a carcass.SOLUTION: A sheet 10 for tire inner liner has such a laminated structure that an adhesive layer 1 and a resin layer 2 are laminated in this order, where the resin layer 2 is formed of a first resin composition, the adhesive layer 1 is formed of a second resin composition, the first resin composition contains a thermoplastic elastomer and an ethylene-vinyl alcohol copolymer, the second resin composition contains halogen sulfonated polyolefin, and a tear strength determined according to JIS K 7128-3 of the resin layer 2 is 160 N/cm or more.SELECTED DRAWING: Figure 1
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Inventors:
SUZUKI MASASHI
Application Number:
JP2017148166A
Publication Date:
February 21, 2019
Filing Date:
July 31, 2017
Export Citation:
Assignee:
SUMITOMO BAKELITE CO
International Classes:
B60C5/14; B32B27/00; B32B27/32
Attorney, Agent or Firm:
Shinji Hayami