Title:
CROSSLINKABLE NITRILE RUBBER COMPOSITION AND RUBBER CROSSLINKED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2015/098806
Kind Code:
A1
Abstract:
Provided is a crosslinkable nitrile rubber composition which contains (a) a highly saturated nitrile rubber that comprises an α,β-ethylenically unsaturated nitrile monomer unit and an α,β-ethylenically unsaturated dicarboxylic acid monoester monomer unit and has an iodine number of 120 or less, (b) organic short fibers having an average fiber length of 0.1-12 mm and (c) a polyamine crosslinking agent. The present invention is able to provide a crosslinkable nitrile rubber composition which is capable of providing a rubber crosslinked product having excellent tensile stress and low heat generation.
Inventors:
NAKASHIMA TOMONORI (JP)
INOUE SAYAKA (JP)
INOUE SAYAKA (JP)
Application Number:
PCT/JP2014/083851
Publication Date:
July 02, 2015
Filing Date:
December 22, 2014
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
C08L9/02; C08K5/17; C08K7/02; C08L13/00; F16G1/00
Domestic Patent References:
| WO2013015373A1 | 2013-01-31 |
Foreign References:
| JP2008056793A | 2008-03-13 | |||
| JP2001055471A | 2001-02-27 |
Other References:
See also references of EP 3088457A4
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)
Download PDF: