Title:
METHOD FOR PRODUCING POLYOLEFIN SHEET AND ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE SHEET
Document Type and Number:
WIPO Patent Application WO/2023/224106
Kind Code:
A1
Abstract:
Provided are an ultra-high molecular weight polyethylene sheet, and a method for producing a polyolefin sheet, the method comprising a step A for applying an organic solvent containing a metal catalyst to the inner wall surface of a container, and a step B for synthesizing polyolefin on the inner wall surface of the container by introducing an olefin monomer into the container in which the inner wall surface is coated with the organic solvent containing a metal catalyst, wherein in the step A, the organic solvent containing a metal catalyst is applied to the inner wall surface of the container by moving the container.
Inventors:
TAKEUCHI DAISUKE (JP)
NARASAKI MOEKA (JP)
UEHARA HIROKI (JP)
KAKIAGE MASAKI (JP)
TAKAZAWA AYAKA (JP)
NARASAKI MOEKA (JP)
UEHARA HIROKI (JP)
KAKIAGE MASAKI (JP)
TAKAZAWA AYAKA (JP)
Application Number:
PCT/JP2023/018656
Publication Date:
November 23, 2023
Filing Date:
May 18, 2023
Export Citation:
Assignee:
UNIV HIROSAKI (JP)
UNIV GUNMA NAT UNIV CORP (JP)
UNIV GUNMA NAT UNIV CORP (JP)
International Classes:
C08F2/00; C08F10/00; C08F10/02; C08J5/18
Domestic Patent References:
| WO2010101214A1 | 2010-09-10 |
Foreign References:
| JPS56120715A | 1981-09-22 | |||
| JPH01107418A | 1989-04-25 | |||
| JPS6286001A | 1987-04-20 | |||
| JP2015174942A | 2015-10-05 | |||
| JP2020536154A | 2020-12-10 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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