VULCANIZED RUBBER COMPOSITION FOR TIRES, AND TIRE

Title:

VULCANIZED RUBBER COMPOSITION FOR TIRES, AND TIRE

Document Type and Number:

WIPO Patent Application WO/2024/005029

Kind Code:

A1

Abstract:

Provided is a vulcanized rubber composition for tires which has excellent on-ice performance. In order to address the problem described above, this vulcanized rubber composition for tires is characterized by: having been obtained by vulcanizing a rubber composition including a rubber component comprising a modified conjugated-diene-based polymer having a (meth)acrylic acid ester in the molecule; and having a plurality of voids.

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Inventors:

OGIWARA AKIKO (JP)
HANZAWA KENTARO (JP)
YUKIMURA NORIAKI (JP)
YOSHIHARA TAIGA (JP)

Application Number:

PCT/JP2023/023858

Publication Date:

January 04, 2024

Filing Date:

June 27, 2023

Export Citation:

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Assignee:

BRIDGESTONE CORP (JP)

International Classes:

C08L21/00; B60C1/00; C08F236/04; C08K5/20; C08K7/02; C08L9/00; C08L47/00

Domestic Patent References:

WO2022130772A1

2022-06-23

Foreign References:

JP2014530941A	2014-11-20
JP2013007025A	2013-01-10

Attorney, Agent or Firm:

SUGIMURA Kenji (JP)

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