Polylactic acid and method for producing the same

Details for Australian Patent Application No. 2007282489 (hide)

Owner Teijin Limited Musashino Chemical Laboratory, Ltd.

Inventors Suzuki, Hirotaka; Takada, Masayuki

Agent Davies Collison Cave

Pub. Number AU-A-2007282489

PCT Pub. Number WO2008/018474

Priority 2006-216054 08.08.06 JP

Filing date 1 August 2007

Wipo publication date 14 February 2008

International Classifications

C08G 63/08 (2006.01) Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08G 63/90 (2006.01) Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08L 101/16 (2006.01) Compositions of unspecified macromolecular compounds

Event Publications

5 March 2009 PCT application entered the National Phase

  PCT publication WO2008/018474 Priority application(s): WO2008/018474

12 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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