Title:
HIGHLY SATURATED NITRILE RUBBER COMPOSITION AND CROSSLINKED RUBBER MATERIAL
Document Type and Number:
WIPO Patent Application WO/2016/035892
Kind Code:
A1
Abstract:
Provided is a highly saturated nitrile rubber composition obtained by mixing: 7-40 wt% of a carboxyl-group-containing highly saturated nitrile rubber (A1) containing 15-60 wt% of α,β-ethylenically unsaturated nitrile monomer units and 1-60 wt% of α,β-ethylenically unsaturated dicarboxylic acid monoester monomer units and having an iodine value of 120 or less; 10-78 wt% of a highly saturated nitrile rubber (A2) containing 15-60 wt% of α,β-ethylenically unsaturated nitrile monomer units, having a content of α,β-ethylenically unsaturated dicarboxylic acid monoester monomer units of 0.9 wt% or less, and having an iodine value of 120 or less; and 15-50 wt% of a polyester resin (B), at a temperature equal to or greater than the melting point of the polyester resin (B).
Inventors:
FUKUMINE YOSHIO (JP)
Application Number:
PCT/JP2015/075250
Publication Date:
March 10, 2016
Filing Date:
September 04, 2015
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
C08L13/00; C08L33/18; C08L67/00
Domestic Patent References:
| WO2012133618A1 | 2012-10-04 |
Foreign References:
| JP2014118549A | 2014-06-30 | |||
| JP2008222891A | 2008-09-25 | |||
| JP2007162025A | 2007-06-28 | |||
| JPH0253861A | 1990-02-22 | |||
| JP2015030750A | 2015-02-16 | |||
| JP2015017150A | 2015-01-29 |
Other References:
See also references of EP 3190151A4
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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