PRETREATMENT METHOD OF POLyESTER FOR REDUCING ELIMINATION OF OLIGOMERS AT HIGHTEMPERATURE ACID COLOURING WITH DISPERSION DYES

Details for Australian Patent Application No. 2003214792 (hide)

Owner UNIVERZA V LJUBLJANI, NARAVOSLOVNOTEHNISKA FAKULTETA, ODDELEK ZA TEKSTILSTVO KEMIJSKI INSTITUT

Inventors RECELJ, Petra; GORENSEK, Marija; ZIGON, Majda

Pub. Number AU-A-2003214792

PCT Number PCT/SI03/00010

PCT Pub. Number WO2003/080921

Priority P-200200082 25.03.02 SI

Filing date 24 March 2003

Wipo publication date 8 October 2003

International Classifications

D01F 011/08 Chemical after-treatment of artificial filaments or the like during manufacture

D01F 006/62 Monocomponent artificial filaments or the like of synthetic polymers - from polyesters

C08G 063/88 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

D01F 006/84 Monocomponent artificial filaments or the like of synthetic polymers - from copolyesters

D06M 011/38 Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with inorganic substances or complexes thereof

D06P 003/54 Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): P-200200082 25.03.02 SI

13 November 2003 Application Open to Public Inspection

  Published as AU-A-2003214792

9 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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