POLYTRIMETHYLENE TEREPHTHALATE AND PROCESS FOR PRODUCING THE SAME

Details for Australian Patent Application No. 2002230183 (hide)

Owner ASAHI KASEI KABUSHIKI KAISHA

Inventors KATO, Jinichiro; AZUMA, Yoichiro; FUJIMOTO, Katsuhiro; MATSUO, Teruhiko

Pub. Number AU-A-2002230183

PCT Pub. Number WO2002/062868

Priority 2001-31288 07.02.01 JP; 2001-77474 19.03.01 JP

Filing date 7 February 2002

Wipo publication date 19 August 2002

International Classifications

C08G 063/183 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08J 005/00 Manufacture of articles or shaped materials containing macromolecular substances

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

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002230183

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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