USE OF A COPOLYMER HAVING AT LEAST ONE GRAFTED ALKOXY OR HYDROXY POLYALKYLENE GLYCOL FUNCTION AS AN AGENT FOR IMPROVING OPTICAL BRIGHTENING ACTIVATION, AND PRODUCTS OBTAINED

Details for Australian Patent Application No. 2003292345 (hide)

Owner COATEX S.A.S.

Inventors Jacquemet, Christian; Suau, Jean-Marc; Mongoin, Jacques; Dupont, Francois

Agent Spruson & Ferguson

Pub. Number AU-A-2003292345

PCT Number PCT/FR2003/0033

PCT Pub. Number WO2004/044022

Priority 02/14000 08.11.02 FR

Filing date 5 November 2003

Wipo publication date 3 June 2004

International Classifications

C08F 290/14 Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups

D06L 003/12 Bleaching fibres, threads, yarns, fabrics, feathers, or made-up fibrous goods, leather, or furs

D21H 021/30 Non-fibrous material added to the pulp, characterised by its function, form or properties

C08K 003/00 Use of inorganic ingredients

C09C 003/00 Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties

C11D 003/42 Other compounding ingredients of detergent compositions covered in group

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 02/14000 08.11.02 FR

8 July 2004 Application Open to Public Inspection

  Published as AU-A-2003292345

21 June 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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