Process and reagent for separating finely divided titaniferrous impurities from kaolin

Details for Australian Patent Application No. 2005245798 (hide)

Owner Cytec Technology Corp.

Inventors Rothenberg, Alan S.; Nagaraj, D. R.; Magliocco, Lino G.; Ravishankar, S. A.; Gorken, Abdul

Agent Spruson & Ferguson

Pub. Number AU-B-2005245798

PCT Pub. Number WO2005/113687

Priority 10/844,745 13.05.04 US

Filing date 27 April 2005

Wipo publication date 1 December 2005

Acceptance publication date 29 July 2010

International Classifications

C09C 1/42 (2006.01) Treatment of specific inorganic materials other than fibrous fillers

B01D 21/01 (2006.01) Separation of suspended solid particles from liquids by sedimentation - using flocculating agents

B03D 1/008 (2006.01) Flotation

B03D 1/01 (2006.01) Flotation

Event Publications

16 November 2006 PCT application entered the National Phase

  PCT publication WO2005/113687 Priority application(s): WO2005/113687

29 July 2010 Application Accepted

  Published as AU-B-2005245798

25 November 2010 Standard Patent Sealed

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