Title:
籾摺りロール用組成物および籾摺りロール
Document Type and Number:
Japanese Patent JP6890432
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a composition suitable for hulling roll which has abrasion resistance and is excellent in low temperature characteristics, and a hulling roll having the composition thereon.SOLUTION: A hulling roll has a copolymer composition layer thereon, where the copolymer composition layer is formed of a copolymer composition containing 100 pts.mass of an α-olefin-non-conjugated polyene copolymer (A) having 4 to 20 ethylene-carbon atoms, 0.1-10 pts.mass of a graft modified ethylene-α-olefin copolymer (B) grafted with an unsaturated carboxylic acid or its derivative, and 1-100 pts.mass of a filler (C) satisfying the following requirement (C-1) (excluding carbon black): (C-1) an average particle diameter of 10 μm to 50 μm.SELECTED DRAWING: None
Inventors:
Keisuke Shishido
Kotaro Ichino
Kotaro Ichino
Application Number:
JP2017024191A
Publication Date:
June 18, 2021
Filing Date:
February 13, 2017
Export Citation:
Assignee:
Mitsui Chemicals, Inc.
International Classes:
B02B3/04; C08K3/00; C08L23/08; C08L51/06
Domestic Patent References:
| JP2016141766A | ||||
| JP8283481A | ||||
| JP2013014738A | ||||
| JP2006299065A | ||||
| JP2015134937A |
Foreign References:
| WO2015159787A1 | ||||
| WO1996032442A1 | ||||
| WO2016008922A1 |
Attorney, Agent or Firm:
Patent corporation ssinpat