FALSE TWIST YARN OF POLYESTER COMPOSITE FIBER AND METHOD FOR PRODUCTION THEREOF

Details for Australian Patent Application No. 2002249595 (hide)

Owner ASAHI KASEI KABUSHIKI KAISHA

Inventors KOYANAGI, Tadashi; ABE, Takao; MATSUO, Teruhiko; YAMAMOTO, Mitsuyuki

Pub. Number AU-A-2002249595

PCT Pub. Number WO2002/086211

Priority 2001-356975 22.11.01 JP; 2002-31639 08.02.02 JP; 2001-117915 17.04.01 JP; 2001-328870 26.10.01 JP

Filing date 15 April 2002

Wipo publication date 5 November 2002

International Classifications

D02G 001/02 Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics - by twisting, fixing the twist and backtwisting, i.e . by imparting false twist

D03D 015/08 Woven fabrics characterised by the material or construction of the yarn or other warp or weft elements used - using stretchable or elastic threads

D02G 003/02 Yarns or threads, e.g. fancy yarns - Yarns or threads characterised by the material or by the materials from which they are made

D01F 008/14 Conjugated, i.e. bi- or multicomponent, artificial filaments or the like - with at least one polyester as constituent

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002249595

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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