Title:
ゴム組成物及び空気入りタイヤ
Document Type and Number:
Japanese Patent JP5289890
Kind Code:
B2
Abstract:
To provide a rubber composition consisting of diene rubber polymers improving low heat generation properties without deteriorating reinforcing characteristics.
The rubber composition includes a diene rubber polymer (A) to which a carboxy group is introduced, and a diene rubber polymer (B) to which at least one kind of an amino group and a hydroxy group is introduced. A pneumatic tire using the rubber composition at least partially is also provided.
COPYRIGHT: (C)2010,JPO&INPIT
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Inventors:
Norihiko Nakamura
Application Number:
JP2008275697A
Publication Date:
September 11, 2013
Filing Date:
October 27, 2008
Export Citation:
Assignee:
TOYO TIRE & RUBBER CO.,LTD.
International Classes:
C08L13/00; B60C1/00; C08K3/04; C08K3/36; C08L15/00
Domestic Patent References:
| JP2007002176A | ||||
| JP49058136A | ||||
| JP2009007455A | ||||
| JP2001187841A |
Attorney, Agent or Firm:
Tamako Tsutada
Masato Tsuda
Tetsuji Nakamura
Katsuyuki Tomita
Masato Tsuda
Tetsuji Nakamura
Katsuyuki Tomita