USE OF AMPHOTERIC POLYSACCHARIDE FOR TREATING TEXTILE FIBRE ARTICLES

Details for Australian Patent Application No. 2002226471 (hide)

Owner RHODIA CHIMIE

Inventors FLEURY, Etienne; HARRISON, Ian; AUBAY, Eric

Pub. Number AU-A-2002226471

PCT Pub. Number WO2002/053600

Priority 00/17219 28.12.00 FR

Filing date 20 December 2001

Wipo publication date 16 July 2002

International Classifications

C08B 037/00 Preparation of polysaccharides not provided for in

C08B 037/14 Preparation of polysaccharides not provided for in

D06M 015/03 Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compounds

C11D 001/88 Surface-active non-soap detergents - Ampholytes

C11D 003/22 Other compounding ingredients of detergent compositions covered in group - Carbohydrates or derivatives thereof

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002226471

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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