Title:
SEPARATING MEMBRANE AND METHOD FOR MANUFACTURING SEPARATING MEMBRANE
Document Type and Number:
WIPO Patent Application WO/2018/182027
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a separating membrane mainly comprising a thermoplastic resin having high permeability. The present invention relates to a separating membrane including a thermoplastic resin, wherein the width of voids in the separating membrane is at least equal to 1 nm and at most equal to 1000 nm, and the curvature rate of the voids is at least equal to 1.0 and at most equal to 6.0.
Inventors:
TAKADA KOICHI (JP)
YAMAMURA GOHEI (JP)
EIMURA HIROKI (JP)
YAMAMURA GOHEI (JP)
EIMURA HIROKI (JP)
Application Number:
PCT/JP2018/014001
Publication Date:
October 04, 2018
Filing Date:
March 30, 2018
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B01D71/14; B01D69/00; B01D69/02; B01D69/08; D01D5/24; D01F2/28
Domestic Patent References:
| WO2009060836A1 | 2009-05-14 | |||
| WO2017057766A1 | 2017-04-06 |
Foreign References:
| JP2016523698A | 2016-08-12 | |||
| JP2007254509A | 2007-10-04 | |||
| JP2012233018A | 2012-11-29 | |||
| JP2008093503A | 2008-04-24 | |||
| JP2011235204A | 2011-11-24 | |||
| JP2015157278A | 2015-09-03 | |||
| JP2017067096A | 2017-04-06 |
Other References:
See also references of EP 3603779A4
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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