TRUCK AND BUS TIRE - SUMITOMO RUBBER IND

Title:

TRUCK AND BUS TIRE

Document Type and Number:

Japanese Patent JP2015140430

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a truck and bus tire comprising a cap tread comprising a rubber composition having high levels of fuel economy, fracture strength, wear resistance, and wet grip performance in a balanced manner.SOLUTION: This invention relates to a truck and bus tire comprising a cap tread comprising a rubber composition comprising a rubber component, silica, and conductive carbon black, wherein in the rubber component 100 mass%, the content of a conjugated diene polymer having a specific monomer unit 5 is mass% or more, and based on the rubber component 100 pts.mass, the content of the silica is 5-150 pts.mass.

More Like This:

WO/2021/153415	MODIFIED NATURAL RUBBER AND RUBBER COMPOSITION
JP6918010	Soundproof self-sealing tires for vehicle wheels

Inventors:

NAGAE AKINORI
HONDA SHINICHIRO
NISHIOKA KAZUYUKI

Application Number:

JP2014015983A

Publication Date:

August 03, 2015

Filing Date:

January 30, 2014

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SUMITOMO RUBBER IND

International Classes:

C08L9/00; B60C1/00; C08C19/25; C08F236/04; C08K3/04; C08K3/36

Domestic Patent References:

JP2013166827A	2013-08-29
JPH0930206A	1997-02-04
JP2012197407A	2012-10-18

Foreign References:

WO2013077017A1

2013-05-30

Attorney, Agent or Firm:

Atomi International Patent Office

Previous Patent: FOAM AND METHOD OF PRODUCING THE SAME

Next Patent: TRUCK AND BUS TIRE