Title:
POROUS MEMBRANE FOR MEMBRANE DISTILLATION
Document Type and Number:
WIPO Patent Application WO/2020/246550
Kind Code:
A1
Abstract:
The porous membrane for membrane distillation of the present invention comprises a fibrous object formed from a thermoplastic resin and polytetrafluoroethylene fixed to the surface of the fibrous object. Due to this, the porous membrane has improved liquid repellency and air permeability and has excellent stability over a long period.
More Like This:
| JP2013230453 | NANOFILTER FILTER MATERIAL AND METHOD OF MANUFACTURING THE SAME |
| JP2017100098 | GAS FILTER ELEMENT |
| JPH0513514 | [Name of device] Filter |
Inventors:
SAKURAI HIDEHIKO (JP)
KITAGAWA YOSHIYUKI (JP)
KITAGAWA YOSHIYUKI (JP)
Application Number:
PCT/JP2020/022159
Publication Date:
December 10, 2020
Filing Date:
June 04, 2020
Export Citation:
Assignee:
TOYO BOSEKI (JP)
International Classes:
B01D39/16; B01D61/36; B01D69/10; B01D69/12; B01D71/36; D04H3/16; D06M15/256
Domestic Patent References:
| WO2015080125A1 | 2015-06-04 |
Foreign References:
| JPS60118204A | 1985-06-25 | |||
| JP2019051516A | 2019-04-04 | |||
| JP2015181989A | 2015-10-22 | |||
| JP2018062722A | 2018-04-19 | |||
| JP2016513000A | 2016-05-12 | |||
| US20140326658A1 | 2014-11-06 | |||
| CN108993177A | 2018-12-14 | |||
| JP2011200770A | 2011-10-13 |
Download PDF: