Title:
CROSSLINKABLE NITRILE RUBBER COMPOSITION AND CROSSLINKED RUBBER MATERIAL
Document Type and Number:
WIPO Patent Application WO/2016/031848
Kind Code:
A1
Abstract:
Provided is a crosslinkable nitrile rubber composition containing: a highly saturated nitrile rubber (A) containing α,β-ethylenically unsaturated nitrile monomer units in a ratio of 5-50 wt%, the highly saturated nitrile rubber (A) having an iodine value of 120 or less; polysaccharide polymer short fibers (B) having an average fiber diameter of 1 µm or less; and a crosslinking agent (C); the content ratio of the polysaccharide polymer short fibers (B) being 0.5-30 parts by weight with respect to 100 parts by weight of the highly saturated nitrile rubber (A).
Inventors:
NAKASHIMA TOMONORI (JP)
Application Number:
PCT/JP2015/073971
Publication Date:
March 03, 2016
Filing Date:
August 26, 2015
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
C08L15/00; C08J3/22; C08L1/02; C08L9/02
Domestic Patent References:
| WO2005092971A1 | 2005-10-06 | |||
| WO2013133358A1 | 2013-09-12 | |||
| WO2014098168A1 | 2014-06-26 | |||
| WO2011016479A1 | 2011-02-10 | |||
| WO2013015373A1 | 2013-01-31 |
Foreign References:
| JP2009084564A | 2009-04-23 | |||
| JP2011012132A | 2011-01-20 | |||
| JP2001513582A | 2001-09-04 | |||
| JPH04277538A | 1992-10-02 |
Other References:
See also references of EP 3187530A4
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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