Title:
RUBBER COMPOSITION FOR TIRES, AND TIRE
Document Type and Number:
Japanese Patent JP2023136492
Kind Code:
A
Abstract:
To provide a rubber composition for tires with excellent silica dispersibility, and a tire produced using the rubber composition for tires.SOLUTION: A rubber composition for tires contains rubber, silica, and a terminal-modified diene-based polymer. The terminal-modified diene-based polymer is a diene-based polymer having terminal functional groups, which include a carboxyl group or its alkyl ester or silyl ester, and an alkoxy silyl group.SELECTED DRAWING: Figure 1
Inventors:
TAKAHASHI YUKI
UENISHI KAZUYA
UENISHI KAZUYA
Application Number:
JP2022042203A
Publication Date:
September 29, 2023
Filing Date:
March 17, 2022
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD
International Classes:
C08L9/00; B60C1/00; C08C19/25; C08F36/04; C08K3/36; C08L7/00; C08L15/00
Attorney, Agent or Firm:
Hideaki Ito
Fumio Mihashi
Yoichiro Machida
Michiyo Muto
Fumio Mihashi
Yoichiro Machida
Michiyo Muto
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