POLYESTER POLYOL, POLYURETHANE OBTAINED THEREFROM, AND RIGID POLYURETHANE FOAM

Details for Australian Patent Application No. 2003275714 (hide)

Owner KAWASAKI KASEI CHEMICALS LTD.

Inventors NAGASHIMA, Sayaka; MARUYAMA, Kazuhiro; IKEMOTO, Seishi; IKEJIRI, Yuujirou

Pub. Number AU-A-2003275714

PCT Number PCT/JP03/13783

PCT Pub. Number WO2004/037890

Priority 2002-313420 28.10.02 JP

Filing date 28 October 2003

Wipo publication date 13 May 2004

International Classifications

C08G 063/12 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08G 018/42 Polymeric products of isocyanates or isothiocyanates

C08J 009/14 Working-up of macromolecular substances to porous or cellular articles or materials

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 2002-313420 28.10.02 JP

17 June 2004 Application Open to Public Inspection

  Published as AU-A-2003275714

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

25 August 2005 Corrigenda

  Applications OPI - Name Index Under the name KAWASAKI KASEI CHEMICALS LTD., Application No. 2003275714, under INID (71) correct the name to read MITSUBISHI CHEMICAL CORPORATION; KAWASAKI KASEI CHEMICALS LTD.

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