Biodegradable fibers formed from a thermoplastic composition containing polylactic acid and a polyether copolymer

Details for Australian Patent Application No. 2007362596 (hide)

Owner Kimberly-Clark Worldwide, Inc.

Inventors He, Aimin; Topolkaraev, Vasily A.

Agent Freehills

Pub. Number AU-A-2007362596

PCT Pub. Number WO2009/078849

Filing date 13 December 2007

Wipo publication date 25 June 2009

International Classifications

D01D 5/08 (2006.01) Formation of filaments, threads, or the like - Melt-spinning methods

D01D 5/098 (2006.01) Formation of filaments, threads, or the like

D01F 6/92 (2006.01) Monocomponent artificial filaments or the like of synthetic polymers - of polyesters

D01F 8/14 (2006.01) Conjugated, i.e. bi- or multicomponent, artificial filaments or the like - with at least one polyester as constituent

Event Publications

10 June 2010 PCT application entered the National Phase

  PCT publication WO2009/078849 Priority application(s): WO2009/078849

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