Film(s) and/or sheet(s) comprising polyester compositions which comprise cyclobutanediol and have a certain combination of inherent viscosity and moderate glass transition temperature

Details for Australian Patent Application No. 2006262856 (hide)

Owner Eastman Chemical Company

Inventors Connell, Gary Wayne; Porter, David Scott; McWilliams, Douglas Stephens; Crawford, Emmett Dudley

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2006262856

PCT Pub. Number WO2007/001572

Priority 60/750,547 15.12.05 US; 60/731,389 28.10.05 US; 60/750,682 15.12.05 US; 60/738,869 22.11.05 US; 60/750,692 15.12.05 US; 60/691,567 17.06.05 US; 60/739,058 22.11.05 US; 60/750,693 15.12.05 US; 60/731,454 28.10.05 US

Filing date 29 March 2006

Wipo publication date 4 January 2007

International Classifications

C08G 63/199 (2006.01) Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08L 67/02 (2006.01) Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain

Event Publications

10 January 2008 PCT application entered the National Phase

  PCT publication WO2007/001572 Priority application(s): WO2007/001572

21 July 2011 Corrigenda

  PCT applications that have entered the National Phase - Name Index Under the name Eastman Chemical Company, Application No. 2006262856, under INID (22) correct the date to 30.03.2006

27 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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