Title:
POROUS MEMBRANE, PRODUCTION METHOD THEREFOR, SEPARATION MEMBRANE, LAYERED MODULE, AND GAS PERMEATION MODULE
Document Type and Number:
WIPO Patent Application WO/2021/045156
Kind Code:
A1
Abstract:
One aspect of the present invention provides a production method for a porous membrane comprising pores, and, on at least one of a pair of main surfaces, recessed portions having a mean opening diameter larger than the mean pore diameter of the pores, the production method including the step of forming the recessed portions on the surface that is to serve as the main surface.
Inventors:
HOSHINO YU (JP)
NAKAMURA DAISUKE (JP)
LIU YIDA (JP)
AKI SHOMA (JP)
MIURA YOSHIKO (JP)
NAKAMURA DAISUKE (JP)
LIU YIDA (JP)
AKI SHOMA (JP)
MIURA YOSHIKO (JP)
Application Number:
PCT/JP2020/033455
Publication Date:
March 11, 2021
Filing Date:
September 03, 2020
Export Citation:
Assignee:
UNIV KYUSHU NAT UNIV CORP (JP)
International Classes:
B01D69/00; B01D69/04; B01D69/06; B01D69/08; B01D69/10; B01D69/12; B01D71/02; B01D71/04; B01D71/18; B01D71/20; B01D71/26; B01D71/34; B01D71/36; B01D71/38; B01D71/40; B01D71/50; B01D71/56; B01D71/60; B01D71/64; B01D71/68; B32B5/24; C08F220/18
Domestic Patent References:
| WO2017017948A1 | 2017-02-02 | |||
| WO2016136048A1 | 2016-09-01 | |||
| WO2015022832A1 | 2015-02-19 | |||
| WO2017146231A1 | 2017-08-31 |
Foreign References:
| JP2004283871A | 2004-10-14 | |||
| US20040256769A1 | 2004-12-23 | |||
| JP2004305911A | 2004-11-04 | |||
| JP2008062298A | 2008-03-21 | |||
| JPS5349893A | 1978-05-06 |
Other References:
ITO KEIKOTWO OTHERS: "Ablation Characteristic of Macromolecular Material by Short-Pulse Laser Having Different Wavelengths", JAPANESE JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY, vol. 48, no. 11, November 1991 (1991-11-01), pages 725 - 735
LAURA VOGELAAR ET AL.: "Phase Separation Micromolding: A New Generic Approach for Microstructuring Various Materials", SMALL, vol. 1, no. 6, 2005, pages 645 - 655, XP055839399, DOI: 10.1002/smll.200400128
Y. HOSHINOM. MORIBEN. GONDOT. JIBIKIM. NAKAMOTOB. GUOR. ADACHIY. MIURA, ACS APPLIED POLYMER MATERIALS, vol. 2, 2020, pages 505
LAURA VOGELAAR ET AL.: "Phase Separation Micromolding: A New Generic Approach for Microstructuring Various Materials", SMALL, vol. 1, no. 6, 2005, pages 645 - 655, XP055839399, DOI: 10.1002/smll.200400128
Y. HOSHINOM. MORIBEN. GONDOT. JIBIKIM. NAKAMOTOB. GUOR. ADACHIY. MIURA, ACS APPLIED POLYMER MATERIALS, vol. 2, 2020, pages 505
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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