Title:
The constituent based on the crude rubber and carbon black containing hydrazide, hydrazone, or polyamine
Document Type and Number:
Japanese Patent JP6110792
Kind Code:
B2
Abstract:
Reinforced rubber composition based at least (a) on an elastomeric matrix comprising natural rubber as the predominant diene elastomer, (b) on a reinforcing filler comprising carbon black in a weight fraction of more than 50% relative to the total weight of the filler, and (c) on a compound belonging to the families of hydrazides or hydrazones or to the family of amines, wherein the carbon black is dispersed in the elastomeric matrix with a Z value of greater than or equal to 80. This rubber composition is intended, for example, for the manufacture of a semi-finished rubber product intended for a tyre of motor vehicles.
Inventors:
Drandzel Stephanie
Thomason Damian
Thomason Damian
Application Number:
JP2013545264A
Publication Date:
April 05, 2017
Filing Date:
December 19, 2011
Export Citation:
Assignee:
Company Generale De Ettablissman Michelin
Michelin Le Cherche et Technic Anonym
Michelin Le Cherche et Technic Anonym
International Classes:
C08L7/00; B60C1/00; C08J3/215; C08J3/22; C08K3/04; C08K5/25
Domestic Patent References:
| JP2006225598A | ||||
| JP2010270200A | ||||
| JP2000507892A | ||||
| JP7330956A | ||||
| JP4136048A | ||||
| JP2009126978A | ||||
| JP8027315A | ||||
| JP2004514009A | ||||
| JP2012513518A | ||||
| JP2012513517A |
Foreign References:
| WO2010055919A1 | ||||
| WO2010072762A1 |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Akizawa
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Akizawa
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