Chemical recycling of PLA by hydrolysis

Details for Australian Patent Application No. 2010237248 (hide)

Owner Galactic S.A.

Inventors Coszach, Philippe; Bogaert, JeanChristophe; Willocq, Jonathan

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2010237248

PCT Pub. Number WO2010/118954

Priority 2009/0232 14.04.09 BE

Filing date 31 March 2010

Wipo publication date 21 October 2010

International Classifications

C07C 51/09 (1970.01) Preparation of carboxylic acids or their salts, halides, or anhydrides - from carboxylic acid esters or lactones

C07C 59/08 (2006.01) Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O-metal, CHO, keto, ether, groups, groups, or groups

C08F 6/28 (2006.01) Post-polymerisation treatments

C08F 8/12 (2006.01) Chemical modification by after-treatment

C08F 8/50 (1970.01) Chemical modification by after-treatment

Event Publications

18 August 2011 PCT application entered the National Phase

  PCT publication WO2010/118954 Priority application(s): WO2010/118954

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