Title:
RUBBER COMPOSITION FOR HEAVY-DUTY TIRES
Document Type and Number:
WIPO Patent Application WO/2023/189388
Kind Code:
A1
Abstract:
Provided is a rubber composition for heavy-duty tires which comprises: a conjugated diene polymer having a glass transition temperature (Tg) of -60°C or lower and having a functional group capable of interacting with silica; and silica.
Inventors:
ANEZAKI SATOSHI (JP)
KUWABARA SHINGO (JP)
KUWABARA SHINGO (JP)
Application Number:
PCT/JP2023/009156
Publication Date:
October 05, 2023
Filing Date:
March 09, 2023
Export Citation:
Assignee:
ZS ELASTOMERS CO LTD (JP)
ZEON CORP (JP)
ZEON CORP (JP)
International Classes:
B60C1/00; C08L9/00; C08K3/013; C08K3/04; C08K3/36; C08K5/54; C08L7/00
Foreign References:
| JP2012158679A | 2012-08-23 | |||
| JP2008038119A | 2008-02-21 | |||
| JP2007177139A | 2007-07-12 | |||
| JP2017082083A | 2017-05-18 |
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
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