Title:
ポリエチレンパウダー、成形体
Document Type and Number:
Japanese Patent JP7259073
Kind Code:
B2
Abstract:
Provided is a polyethylene powder having a density of 910 kg/m3 or more and less than 935 kg/m3 and an average particle diameter of 50 µm or more and less than 140 µm, wherein the polyethylene powder contains a particle having a particle diameter of 60 µm and a particle having a particle diameter of 100 µm, the compressive strength at 10% displacement of the particle having a particle diameter of 60 µm is 2.0 MPa or more and less than 5.0 MPa, and the compressive strength at 10% displacement of the particle having a particle diameter of 60 µm is 0.5 times or more and less than 1.3 times the compressive strength at 10% displacement of the particle having a particle diameter of 100 µm.
Inventors:
Kenya Tanaka
Application Number:
JP2021553415A
Publication Date:
April 17, 2023
Filing Date:
October 19, 2020
Export Citation:
Assignee:
ASAHI KASEI KABUSHIKI KAISHA
International Classes:
C08F110/02; C08J3/12; C08J9/24
Domestic Patent References:
| JP10158645A | ||||
| JP1317163A | ||||
| JP2018002759A | ||||
| JP2018199795A | ||||
| JP2017173782A |
Foreign References:
| WO2019207991A1 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito