COMPATIBILITY IMPROVEMENT IN AROMATIC POLYESTERS WITH MINERAL FILLERS

Details for Australian Patent Application No. 2003297169 (hide)

Owner E.I. DU PONT DE NEMOURS AND COMPANY

Inventors FLEXMAN, Edmund, Arthur; WEINBERG, Mark, Gary

Pub. Number AU-A-2003297169

PCT Number PCT/US2003/0400

PCT Pub. Number WO2004/058890

Priority 60/434,072 17.12.02 US

Filing date 12 December 2003

Wipo publication date 22 July 2004

International Classifications

C08L 067/00 Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain

C08K 003/26 Use of inorganic ingredients

C08K 009/00 Use of pretreated ingredients

C08K 003/00 Use of inorganic ingredients

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 60/434,072 17.12.02 US

26 August 2004 Application Open to Public Inspection

  Published as AU-A-2003297169

8 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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