Title:
RUBBER COMPOSITION FOR TIRES, AND PNEUMATIC TIRES
Document Type and Number:
WIPO Patent Application WO/2019/151179
Kind Code:
A1
Abstract:
The present invention is a rubber composition for tires containing a rubber component, which contains natural rubber, styrene-butadiene rubber, and butadiene rubber, and an ether ester compound having an HLB of 10 or lower represented by general formula (1). In the formula, R1 and R2 represent C1-30 hydrocarbon groups, R3 represents a C2-4 alkylene group, n represents the average added number of mol, and 60 mass% or more of (R3O)n consists of oxyethylene groups. The present invention is also pneumatic tires equipped with a tread comprising the rubber composition.
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Inventors:
IWAKUNI KEISUKE (JP)
Application Number:
PCT/JP2019/002692
Publication Date:
August 08, 2019
Filing Date:
January 28, 2019
Export Citation:
Assignee:
TOYO TIRE CORP (JP)
International Classes:
C08L9/00; B60C1/00; C08K3/36; C08K5/101; C08L7/00; C08L9/06; C08L71/02
Domestic Patent References:
| WO2015198943A1 | 2015-12-30 | |||
| WO2016084925A1 | 2016-06-02 |
Foreign References:
| JP2013159714A | 2013-08-19 | |||
| JPH10330539A | 1998-12-15 | |||
| JP2002275311A | 2002-09-25 | |||
| JP2002146109A | 2002-05-22 | |||
| JPH1149891A | 1999-02-23 | |||
| JP2015157879A | 2015-09-03 | |||
| JPH1088028A | 1998-04-07 | |||
| JP2005343963A | 2005-12-15 | |||
| JP2016113589A | 2016-06-23 | |||
| JP2018177873A | 2018-11-15 |
Attorney, Agent or Firm:
TSUTADA, Masato et al. (JP)
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