Title:
SOLVENT-RESISTANT SEPARATION MEMBRANE AND METHOD FOR PRODUCING SOLVENT-RESISTANT SEPARATION MEMBRANE
Document Type and Number:
WIPO Patent Application WO/2016/104797
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a membrane that can be used for liquid mixtures including organic solvents, and that has excellent separation capability. This solvent-resistant separation membrane is provided with a porous layer containing an infusible polymer, wherein the size of the crystallites of the infusible polymer is at least 10.0 nm, as measured by X-ray diffraction.
Inventors:
MIYAMOTO RYOMA (JP)
HAMADA TSUYOSHI (JP)
OKABE JUN (JP)
NAKATSUJI KOJI (JP)
KIMURA MASAHIRO (JP)
HAMADA TSUYOSHI (JP)
OKABE JUN (JP)
NAKATSUJI KOJI (JP)
KIMURA MASAHIRO (JP)
Application Number:
PCT/JP2015/086430
Publication Date:
June 30, 2016
Filing Date:
December 25, 2015
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B01D69/00; B01D71/42
Foreign References:
| JPH04277023A | 1992-10-02 | |||
| JPH05184887A | 1993-07-27 | |||
| JP2004292987A | 2004-10-21 | |||
| JPH08164558A | 1996-06-25 |
Attorney, Agent or Firm:
Eikoh Patent Firm, P. C. et al. (JP)
Patent business corporation glory patent firm (JP)
Patent business corporation glory patent firm (JP)
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