Process for preparing coating slips featuring enhanced water retention and enhanced brookfieldtm viscosity, using a comb polymer having at least one grafted polyalkylene oxide function

Details for Australian Patent Application No. 2006325096 (hide)

Owner Coatex S.A.S.

Inventors Suau, Jean-Marc; Dupont, Francois

Agent Spruson & Ferguson

Pub. Number AU-A-2006325096

PCT Pub. Number WO2007/069037

Priority 05/12797 16.12.05 FR

Filing date 6 December 2006

Wipo publication date 21 June 2007

International Classifications

D21H 19/58 (2006.01) Coated paper

C08F 220/06 (2006.01) Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

Event Publications

29 May 2008 PCT application entered the National Phase

  PCT publication WO2007/069037 Priority application(s): WO2007/069037

1 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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