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Title:
タイヤ
Document Type and Number:
Japanese Patent JP7225620
Kind Code:
B2
Abstract:
There is provided a tire assuring that variation with time of hardness is inhibited and ride comfort performance can be maintained for a long period of time. The tire is provided with a tread composed of a rubber composition comprising 2 to 20 parts by mass of a liquid farnesene resin and 10 to 150 parts by mass of silica based on 100 parts by mass of a rubber component, wherein a total content of the liquid farnesene resin and a plasticizer is 2 to 100 parts by mass.

Inventors:
Haruji Tanno
Application Number:
JP2018171935A
Publication Date:
February 21, 2023
Filing Date:
September 13, 2018
Export Citation:
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Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
C08L21/00; B60C1/00; C08K3/36; C08L7/00; C08L9/06; C08L19/00
Domestic Patent References:
JP2000016010A
JP2003291610A
JP2016003269A
JP2015054875A
JP2013241609A
JP2007302713A
JP2013256585A
Foreign References:
WO2015037420A1
WO2015025762A1
WO2016009775A1
Attorney, Agent or Firm:
Patent Attorney Corporation Asahina Patent Office



 
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