Titanium dioxide pigment particles with doped dense SiO2 skin and method for the production thereof

Details for Australian Patent Application No. 2007209489 (hide)

Owner Kronos International, Inc.

Inventors Bluemel, Siegfried; Rews-Nicolai, Lydia

Agent Davies Collison Cave

Pub. Number AU-B-2007209489

PCT Pub. Number WO2007/085493

Priority 10 2006 054 988.0 22.11.06 DE; 10 2006 004 345.6 30.01.06 DE

Filing date 30 January 2007

Wipo publication date 2 August 2007

Acceptance publication date 22 September 2011

International Classifications

C09C 1/36 (2006.01) Treatment of specific inorganic materials other than fibrous fillers - Compounds of titanium

Event Publications

3 July 2008 PCT application entered the National Phase

  PCT publication WO2007/085493 Priority application(s): WO2007/085493

22 September 2011 Application Accepted

  Published as AU-B-2007209489

19 January 2012 Standard Patent Sealed

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