Title:
サイドウォールパッキング用ゴム組成物およびそれを用いた空気入りタイヤ
Document Type and Number:
Japanese Patent JP5299766
Kind Code:
B2
Abstract:
To provide a rubber composition for a sidewall packing giving a tire with sufficient reinforcing properties, low fuel consumption and rigidity at low cost.
The rubber composition for a sidewall packing includes 5-40 pts.mass of pulverized bituminous coal and 2-8 pts.mass of petroleum-based resin, each based on 100 pts.mass of diene rubber.
COPYRIGHT: (C)2010,JPO&INPIT
Inventors:
Shuji Imaoka
Application Number:
JP2009003936A
Publication Date:
September 25, 2013
Filing Date:
January 09, 2009
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
C08L9/00; B60C1/00; C08L57/02; C08L95/00
Domestic Patent References:
| JP2009155526A | ||||
| JP2007276620A | ||||
| JP2006282913A | ||||
| JP2006273934A |
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