Title:
RUBBER COMPOSITION, LAMINATE, AND CONVEYOR BELT
Document Type and Number:
WIPO Patent Application WO/2016/208100
Kind Code:
A1
Abstract:
Provided is a rubber composition that has excellent adhesiveness to a reinforcement material, particularly a reinforcement material having undergone environmental degradation, and can exhibit good release properties with respect to the reinforcement material. This rubber composition is formed by mixing: a rubber component including a diene rubber; wet silica; carbon black; and calcium carbonate. The wet silica mixing amount is 3 parts by mass or more in relation to 100 parts by mass of the diene rubber, and the calcium carbonate mixing amount is 10-120 parts by mass, inclusive, in relation to 100 parts by mass of the diene rubber.
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Inventors:
TAKANO GENHO (JP)
AKAMA SYUYOU (JP)
AKAMA SYUYOU (JP)
Application Number:
PCT/JP2016/001197
Publication Date:
December 29, 2016
Filing Date:
March 04, 2016
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
C08L9/00; B32B25/04; C08K3/04; C08K3/26; C08K3/36; C08L7/00; C08L9/06
Domestic Patent References:
| WO2006080486A1 | 2006-08-03 | |||
| WO2015163168A1 | 2015-10-29 |
Foreign References:
| JP2003128841A | 2003-05-08 | |||
| JP2002363346A | 2002-12-18 | |||
| JP2008303326A | 2008-12-18 | |||
| JP2014152002A | 2014-08-25 | |||
| JP2009040815A | 2009-02-26 | |||
| JP2005126642A | 2005-05-19 | |||
| JPH1087896A | 1998-04-07 | |||
| JPH09150606A | 1997-06-10 |
Other References:
See also references of EP 3312229A4
Attorney, Agent or Firm:
SUGIMURA, KENJI (JP)
Kenji Sugimura (JP)
Kenji Sugimura (JP)
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