Title:
SEPARATION MEMBRANE FOR WATER TREATMENT AND PRODUCTION METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2012/105397
Kind Code:
A1
Abstract:
A separation membrane for water treatment, comprising a porous layer that is obtained by a phase separation method using a solution containing a resin and at least one of either an N, N-disubstituted isobutylamide or an N-monosubstituted isobutylamide.
Inventors:
TAKAGI KENTARO
KOIWA MASAKAZU
KIMURA MASAHIRO
SUZUKI YUTARO
KOIWA MASAKAZU
KIMURA MASAHIRO
SUZUKI YUTARO
Application Number:
PCT/JP2012/051618
Publication Date:
August 09, 2012
Filing Date:
January 26, 2012
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
TAKAGI KENTARO
KOIWA MASAKAZU
KIMURA MASAHIRO
SUZUKI YUTARO
TAKAGI KENTARO
KOIWA MASAKAZU
KIMURA MASAHIRO
SUZUKI YUTARO
International Classes:
B01D69/08; B01D69/12; B01D71/56
Foreign References:
| JP2003201364A | 2003-07-18 | |||
| JP2003208820A | 2003-07-25 | |||
| JPS6312310A | 1988-01-19 | |||
| JPH0647260A | 1994-02-22 | |||
| JPH0985068A | 1997-03-31 | |||
| JP2001179061A | 2001-07-03 | |||
| JP2005246207A | 2005-09-15 | |||
| JP2005186059A | 2005-07-14 |
Other References:
See also references of EP 2671628A4
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Claims: