Composite semipermeable membrane and process for production thereof

Details for Australian Patent Application No. 2011219151 (hide)

Owner Toray Industries, Inc.

Inventors Ogawa, Takafumi; Tomioka, Hiroki; Kimura, Masahiro; Higashi, Masaki; Takaya, Kiyohiko; Koiwa, Masakazu

Agent Davies Collison Cave

Pub. Number AU-A-2011219151

PCT Pub. Number WO2011/105278

Priority 2010-060296 17.03.10 JP; 2010-036952 23.02.10 JP

Filing date 17 February 2011

Wipo publication date 1 September 2011

International Classifications

B01D 71/56 Semi-permeable membranes for separation processes or apparatus characterised by the material

B01D 69/12 Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties

C08G 69/26 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

Event Publications

30 August 2012 PCT application entered the National Phase

  PCT publication WO2011/105278 Priority application(s): WO2011/105278

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