Polyurethane block copolymer containing one or more polysiloxane blocks for membranes

Details for Australian Patent Application No. 2011226240 (hide)

Owner Polymers CRC Ltd

Inventors Weiss, Thomas; Mansouri, Jaleh

Agent Watermark

Pub. Number AU-A-2011226240

PCT Pub. Number WO2011/110441

Priority 10155922.7 09.03.10 EP; 10166455.5 18.06.10 EP

Filing date 1 March 2011

Wipo publication date 15 September 2011

International Classifications

B01D 71/54 Semi-permeable membranes for separation processes or apparatus characterised by the material

C08G 18/40 Polymeric products of isocyanates or isothiocyanates

C08G 18/48 Polymeric products of isocyanates or isothiocyanates

C08G 18/50 Polymeric products of isocyanates or isothiocyanates

C08G 18/61 Polymeric products of isocyanates or isothiocyanates

C08G 18/64 Polymeric products of isocyanates or isothiocyanates

C08G 18/73 Polymeric products of isocyanates or isothiocyanates

C08L 75/04 Compositions of polyureas or polyurethanes

Event Publications

27 September 2012 PCT application entered the National Phase

  PCT publication WO2011/110441 Priority application(s): WO2011/110441

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