Title:
インナーライナー用ゴム組成物、及びそれを用いた空気入りタイヤ
Document Type and Number:
Japanese Patent JP7357842
Kind Code:
B2
Abstract:
Provided are a rubber composition for an inner liner having excellent air permeability resistance and low temperature fatigue resistance, and a pneumatic tire using the same. The rubber composition for an inner liner contains 1 to 20 parts by mass of a polybutadiene which contains 30 mol % or less of 1,2-vinyl group and which is liquid at room temperature, with respect to 100 parts by mass of a rubber component which is solid at room temperature.
Inventors:
Masaki Kanaya
Application Number:
JP2019225585A
Publication Date:
October 10, 2023
Filing Date:
December 13, 2019
Export Citation:
Assignee:
TOYO TIRE Co., Ltd.
International Classes:
C08L21/00; B60C5/14; C08L9/00; C08L23/22
Foreign References:
| KR1020160057069A | ||||
| KR101125559B1 | ||||
| US20130289197 |
Attorney, Agent or Firm:
Patent Attorney Corporation Tsutata Patent Office