Title:
RUBBER COMPOSITION FOR TIRES
Document Type and Number:
WIPO Patent Application WO/2023/157661
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a rubber composition for tires that has excellent breaking strength, rolling resistance, and wear resistance. The present invention provides a rubber composition for tires that contains a diene rubber and a plasticizer X that has a glass transition temperature of -90°C or lower. The 1H NMR spectrum of the plasticizer X satisfies indices I and II. Index I: 0≤(c÷(a+b+c))×100≤0.1. Index II: 0
Inventors:
SAKAI NAOKO (JP)
TAKAHASHI RYOTA (JP)
TAKAHASHI RYOTA (JP)
Application Number:
PCT/JP2023/003393
Publication Date:
August 24, 2023
Filing Date:
February 02, 2023
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
C08L9/00; B60C1/00; C08K5/103; C08L7/00
Foreign References:
| JP2019522088A | 2019-08-08 | |||
| JP2019206651A | 2019-12-05 | |||
| JP2017214566A | 2017-12-07 |
Attorney, Agent or Firm:
ITOH Hideaki et al. (JP)
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