PRODUCING METHOD OF FUNCTIONAL FIBER ADDING ION MINERALS

Details for Australian Patent Application No. 2001256821 (hide)

Owner CHUNG, Han-gi

Inventors CHUNG, Han-gi

Pub. Number AU-A-2001256821

PCT Pub. Number WO2002/090626

Filing date 8 May 2001

Wipo publication date 18 November 2002

International Classifications

D01F 001/02 General methods for the manufacture of artificial filaments or the like - Addition of substances to the spinning solution or to the melt

D01F 006/06 Monocomponent artificial filaments or the like of synthetic polymers

D01F 006/18 Monocomponent artificial filaments or the like of synthetic polymers - from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide

D01F 006/60 Monocomponent artificial filaments or the like of synthetic polymers - from polyamides

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

D01F 002/02 Monocomponent artificial filaments or the like of cellulose or cellulose derivatives

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2001256821

26 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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