Title:
トレッド用ゴム組成物、トレッドおよびそれを用いたタイヤ
Document Type and Number:
Japanese Patent JP5333897
Kind Code:
B2
Abstract:
To provide a rubber composition for a tread achieving high wear resistance, without impairing rolling resistance, and to provide a tread and a tire.
A rubber composition for a tire tread contains, based on 100 pts.mass of a rubber component containing carboxy-modified acrylonitrile butadiene copolymer rubber obtained by copolymerization of a vinyl monomer containing a carboxy group, acrylonitrile and butadiene, 30-100 pts.mass of silica having nitrogen adsorption specific surface area of 50-500 m
COPYRIGHT: (C)2010,JPO&INPIT
Inventors:
Ai Matsuura
Application Number:
JP2008207120A
Publication Date:
November 06, 2013
Filing Date:
August 11, 2008
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
C08L13/00; B60C1/00; C08K3/06; C08K3/36
Domestic Patent References:
| JP2007514022A | ||||
| JP2001200101A | ||||
| JP2000109612A |
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Nobuo Arakawa
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Nobuo Arakawa