Title:
RUBBER COMPOSITION FOR AVIATION TIRES, CROSSLINKED RUBBER COMPOSITION FOR AVIATION TIRES AND AVIATION TIRE
Document Type and Number:
WIPO Patent Application WO/2018/021563
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a rubber composition for aviation tires which is capable of giving an aviation tire having excellent wear resistance and crack resistance; a crosslinked rubber composition for aviation tires which is formed by crosslinking the rubber composition for aviation tires; and an aviation tire formed using the crosslinked rubber composition for aviation tires. The rubber composition for an aviation tire according to the present invention is characterized by comprising a rubber component containing a diene rubber, and by having a fatty acid content that is less than 0.5 parts by mass with respect to 100 parts by mass of the rubber component. The total content of zinc oxide and the fatty acid with respect to 100 parts by mass of the rubber component is preferably less than or equal to 4 parts by mass.
Inventors:
IKUTA AKIFUMI (JP)
Application Number:
PCT/JP2017/027552
Publication Date:
February 01, 2018
Filing Date:
July 28, 2017
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
C08L21/00; B60C1/00; C08K5/09; C08K5/098
Foreign References:
| JP2010270266A | 2010-12-02 | |||
| JP2011144267A | 2011-07-28 |
Attorney, Agent or Firm:
OHTANI, Tamotsu (JP)
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