Title:
POROUS FILM AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2022/065457
Kind Code:
A1
Abstract:
Provided is a porous film that has a porous structure and contains a polymer blend comprising a base polymer and poly(2-methoxyethyl acrylate). Also provided is a method for producing a porous film, the method comprising a step for preparing a film-producing solution containing a base polymer, poly(2-methoxyethyl acrylate), and a solvent, and a step for depositing a porous film by phase separation using the film-producing solution.
Inventors:
AKAMATSU KAZUKI (JP)
NAKAO SHIN-ICHI (JP)
OHNO SEIYA (JP)
NAKAO SHIN-ICHI (JP)
OHNO SEIYA (JP)
Application Number:
PCT/JP2021/035193
Publication Date:
March 31, 2022
Filing Date:
September 24, 2021
Export Citation:
Assignee:
UNIV KOGAKUIN (JP)
International Classes:
B01D69/02; B01D71/16; B01D71/30; B01D71/34; B01D71/40; B01D71/42; B01D71/56; B01D71/68; C08J9/26
Domestic Patent References:
| WO2018181365A1 | 2018-10-04 | |||
| WO2019059397A1 | 2019-03-28 | |||
| WO2018212269A1 | 2018-11-22 |
Foreign References:
| JP2017214450A | 2017-12-07 | |||
| JP2001323030A | 2001-11-20 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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