POLYGLYCEROLS, POLYGLYCEROL/FATTY ACID ESTER, AND PROCESSES FOR PRODUCING THESE

Details for Australian Patent Application No. 2003302419 (hide)

Owner DAICEL CHEMICAL INDUSTRIES, LTD.

Inventors ENDO, Toshio; OMORI, Hidetoshi

Pub. Number AU-A-2003302419

PCT Number PCT/JP2003/0152

PCT Pub. Number WO2004/048304

Priority 2002-346431 28.11.02 JP

Filing date 28 November 2003

Wipo publication date 18 June 2004

International Classifications

C07C 043/13 Ethers

C07C 069/33 Esters of carboxylic acids

C08G 065/28 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C08G 065/332 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C07B 061/00 Other general methods

C07C 041/03 Preparation of ethers

C07C 067/08 Preparation of carboxylic acid esters

Event Publications

15 July 2004 Complete Application Filed

  Priority application(s): 2002-346431 28.11.02 JP

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003302419

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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