Title:
ACRYLONITRILE-BUTADIENE RUBBER COMPOSITION AND LAMINATE INCLUDING SAID COMPOSITION LAYER
Document Type and Number:
WIPO Patent Application WO/2019/176797
Kind Code:
A1
Abstract:
The present invention addresses the problem of developing: an NBR composition having excellent adhesive strength with an ethylene-vinyl acetate copolymer saponified substance layer; and a laminate having excellent adhesive strength with an NBR layer and an ethylene-vinyl acetate copolymer saponified substance layer. The present invention relates to: an acrylonitrile-butadiene rubber composition characterized by including an acrylonitrile-butadiene rubber and 0-50 parts by mass of silane-modified ethylene-vinyl acetate copolymer with respect to 100 parts by mass of said acrylonitrile-butadiene rubber; and a laminate characterized in that an acrylonitrile-butadiene rubber layer including said composition, and an ethylene-vinyl acetate copolymer saponified substance layer are laminated with an ethylene-vinyl acetate copolymer layer therebetween.
Inventors:
KIKUCHI YOSHIHARU (JP)
ICHINO KOTARO (JP)
ICHINO KOTARO (JP)
Application Number:
PCT/JP2019/009447
Publication Date:
September 19, 2019
Filing Date:
March 08, 2019
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
C08L9/02; B32B25/08; B32B27/30; C08F263/04; C08L31/04
Domestic Patent References:
| WO2018151103A1 | 2018-08-23 |
Foreign References:
| JP2002019030A | 2002-01-22 | |||
| JP2010269485A | 2010-12-02 | |||
| JP2009006575A | 2009-01-15 | |||
| JP2009006575A | 2009-01-15 |
Other References:
See also references of EP 3766929A4
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
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