Title:
RUBBER COMPOSITION AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2018/096715
Kind Code:
A1
Abstract:
This rubber composition comprises a rubber wet master batch which uses a rubber latex solution and a carbon black (A)-containing slurry as raw materials, rubber, and carbon black (B), wherein the amount of the carbon black (A) in the rubber wet master batch is 1 to 35 parts by weight with respect to 100 parts by weight of the rubber component in the rubber wet master batch, and the total amount of the carbon black (A) and (B) in the rubber composition is 50 parts by weight or more with respect to 100 parts by weight of the total rubber component in the rubber composition. Accordingly, the present invention can provide: a rubber composition from which vulcanized rubber having excellent low heat generating properties and wear resistance can be obtained; and a method for producing the rubber composition.
Inventors:
MIURA SOUICHIRO (JP)
Application Number:
PCT/JP2017/020823
Publication Date:
May 31, 2018
Filing Date:
June 05, 2017
Export Citation:
Assignee:
TOYO TIRE & RUBBER CO (JP)
International Classes:
C08J3/22; C08K3/04; C08L7/00; C08L9/00; C08L21/00; C08L21/02
Domestic Patent References:
| WO2011145586A1 | 2011-11-24 |
Foreign References:
| JP2016035030A | 2016-03-17 | |||
| JPH06287356A | 1994-10-11 | |||
| JP2005220187A | 2005-08-18 | |||
| JP2006169483A | 2006-06-29 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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