POLYALKENYL ETHER RESIN

Details for Australian Patent Application No. 2003236360 (hide)

Owner KYOWA YUKA CO., LTD.

Inventors KODAMA, Sai; MURATA, Shigeru; INAYAMA, Toshihiro; NIIMI, Tatsuo

Pub. Number AU-A-2003236360

PCT Number PCT/JP03/04281

PCT Pub. Number WO2003/082945

Priority 2002-100744 03.04.02 JP; 2002-238713 20.08.02 JP; 2002-312091 28.10.02 JP; 2003-32091 10.02.03 JP

Filing date 3 April 2003

Wipo publication date 13 October 2003

International Classifications

C08G 018/62 Polymeric products of isocyanates or isothiocyanates

C08F 008/00 Chemical modification by after-treatment

C08F 290/04 Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups

C08F 299/00 Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers

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

Event Publications

4 September 2003 Complete Application Filed

  Priority application(s): 2002-100744 03.04.02 JP; 2002-238713 20.08.02 JP; 2002-312091 28.10.02 JP; 2003-32091 10.02.03 JP

20 November 2003 Application Open to Public Inspection

  Published as AU-A-2003236360

27 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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