Title:
PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2018030549
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of holding a balance among crack resistance, wet resistance and adhesive force at high level.SOLUTION: A pneumatic tire has a rubber layer which is arranged on an outer surface of a thread part and extends to a tire circumferential direction, where a rubber composition in the rubber layer contains 30 pts.mass or less of an ethylene-propylene-diene rubber (EPDM), 10 pts.mass to 25 pts.mass of a butadiene rubber (BR) and 45 pts.mass to 64 pts.mass of a styrene butadiene rubber (SBR) with respect to 100 pts.mass of a rubber component in the rubber composition.SELECTED DRAWING: Figure 1
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Inventors:
TAHARA SEIICHI
Application Number:
JP2016166163A
Publication Date:
March 01, 2018
Filing Date:
August 26, 2016
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
B60C11/00; B60C1/00; C08K3/04; C08K3/36; C08L9/00; C08L9/06; C08L23/16
Attorney, Agent or Firm:
Kenji Sugimura
Kazuyuki Tomita
Hiroshi Ikeda
Kazuyuki Tomita
Hiroshi Ikeda