Aqueous slurries comprising fine calcium carbonate particles for use in paper coatings

Details for Australian Patent Application No. 2010297191 (hide)

Owner Omya Development AG

Inventors Bluvol, Guillermo; Kassberger, Michael; Gane, Patrick A.C.

Agent Spruson & Ferguson

Pub. Number AU-A-2010297191

PCT Pub. Number WO2011/033119

Priority 09170864.4 21.09.09 EP; 61/340,061 11.03.10 US

Filing date 21 September 2010

Wipo publication date 24 March 2011

International Classifications

D21H 17/67 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

C01F 11/18 (2006.01) Compounds of calcium, strontium, or barium

C09C 1/02 (2006.01) Treatment of specific inorganic materials other than fibrous fillers - Compounds of alkaline earth metals or magnesium

D21H 17/68 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 19/38 (2006.01) Coated paper

D21H 19/40 (2006.01) Coated paper

D21H 21/52 (2006.01) Non-fibrous material added to the pulp, characterised by its function, form or properties

Event Publications

24 May 2012 PCT application entered the National Phase

  PCT publication WO2011/033119 Priority application(s): WO2011/033119

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