Title:
RUBBER COMPOSITION FOR BREAKER CUSHION AND PNEUMATIC TIRE USING THE SAME
Document Type and Number:
Japanese Patent JP2010184537
Kind Code:
A
Abstract:
To provide a rubber composition for a breaker cushion capable of obtaining a tire having the properties of sufficient reinforcement, low fuel consumption, and rigidity at low cost.
The rubber composition for the breaker cushion is constituted by compounding 5-35 pts.mass of bituminous coal crushed particles and 1-5 pts.mass of petroleum resin based on 100 pts.mass of diene rubber.
Inventors:
IMAOKA SHUJI
Application Number:
JP2009028804A
Publication Date:
August 26, 2010
Filing Date:
February 10, 2009
Export Citation:
Assignee:
SUMITOMO RUBBER IND
International Classes:
B60C1/00; B60C9/20; C08K3/04; C08L21/00
Domestic Patent References:
| JP2007112944A | 2007-05-10 | |||
| JP2008156417A | 2008-07-10 | |||
| JP2007276620A | 2007-10-25 | |||
| JP2006213784A | 2006-08-17 | |||
| JP2007112944A | 2007-05-10 | |||
| JP2008156417A | 2008-07-10 | |||
| JP2007276620A | 2007-10-25 | |||
| JP2007177005A | 2007-07-12 |
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