Process for producing polylactic acid block copolymer

Details for Australian Patent Application No. 2007340786 (hide)

Owner Mutual Corporation Musashino Chemical Laboratory, Ltd.

Inventors Tang, Zhen; Komazawa, Yuka

Agent Freehills

Pub. Number AU-A-2007340786

PCT Pub. Number WO2008/081617

Priority 2006-356241 28.12.06 JP

Filing date 10 August 2007

Wipo publication date 10 July 2008

International Classifications

C08G 63/06 (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

28 May 2009 PCT application entered the National Phase

  PCT publication WO2008/081617 Priority application(s): WO2008/081617

25 June 2009 Amendment Made

  The nature of the amendment is: Amend the invention title to read Method for producing polylactic acid block copolymer 2008

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