Title:
タイヤインナーライナー用またはタイヤチューブ用ゴム組成物、タイヤインナーライナー、タイヤチューブおよび空気入りタイヤ
Document Type and Number:
Japanese Patent JP7281922
Kind Code:
B2
Abstract:
To provide a rubber composition for tire inner liner or tire tube that has cold resistance, low heat build-up properties and gas barrier properties in a balanced manner.SOLUTION: A rubber composition for tire inner liner or tire tube has (A) a rubber component containing butyl rubber or halogenated butyl rubber of 100 pts.mass, and (B) a copolymer containing an ethylene unit and a vinyl alcohol unit of 1-100 pts.mass.SELECTED DRAWING: None
Inventors:
Shun Sato
Yuri Noguchi
Keisuke Aitake
Yuta Kobayashi
Yuri Noguchi
Keisuke Aitake
Yuta Kobayashi
Application Number:
JP2019031737A
Publication Date:
May 26, 2023
Filing Date:
February 25, 2019
Export Citation:
Assignee:
Yokohama Rubber Co., Ltd.
Mitsubishi Chemical Corporation
Mitsubishi Chemical Corporation
International Classes:
B60C5/14; B60C5/02; C08K3/04; C08K7/00; C08L9/00; C08L23/22; C08L23/26; C08L23/28
Domestic Patent References:
| JP2012076679A | ||||
| JP2007291256A | ||||
| JP9208638A | ||||
| JP2013245318A | ||||
| JP2012056387A |
Foreign References:
| WO2016027382A1 | ||||
| WO2015174461A1 |
Attorney, Agent or Firm:
Atsushi Aoki
Shinji Mihashi
Naonori Koda
Satoshi Deno
Masatoshi Takahashi
Atsushi Ebitani
Shinji Mihashi
Naonori Koda
Satoshi Deno
Masatoshi Takahashi
Atsushi Ebitani