Title:
CROSSLINKABLE RUBBER COMPOSITION AND CROSSLINKED RUBBER
Document Type and Number:
WIPO Patent Application WO/2014/050853
Kind Code:
A1
Abstract:
Provided is a crosslinkable rubber composition which contains (A) a carboxyl group-containing nitrile rubber that has an iodine number of 120 or less, (B) a polyamine crosslinking agent and (C) a specific basic crosslinking accelerator. In this connection, the basic crosslinking accelerator (C) is preferably dicyclopentyl amine or dicyclohexyl amine.
Inventors:
MORI KENTARO (JP)
Application Number:
PCT/JP2013/075828
Publication Date:
April 03, 2014
Filing Date:
September 25, 2013
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
C08L13/00; C08F220/44; C08F222/06; C08F236/06; C08K5/05; C08K5/17; C08L9/02; C09K3/10
Domestic Patent References:
| WO2007072900A1 | 2007-06-28 | |||
| WO2005030859A1 | 2005-04-07 |
Foreign References:
| JPH04151078A | 1992-05-25 | |||
| JPS5670038A | 1981-06-11 | |||
| JP2010222576A | 2010-10-07 | |||
| JP2011195808A | 2011-10-06 | |||
| JP2001055471A | 2001-02-27 | |||
| US6657014B1 | 2003-12-02 |
Other References:
See also references of EP 2902437A4
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
It can exceed and is a patent business corporation. (JP)
It can exceed and is a patent business corporation. (JP)
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