POLYURETHANE-MODIFIED COPOLYMERS, METHOD FOR THEIR PRODUCTION AND THE USE THEREOF

Details for Australian Patent Application No. 2002302400 (hide)

Owner BASF COATINGS AG

Inventors KRUGER, Thomas; LOCKEN, Wilma; SCHWARTE, Stephan; RINK, HeinzPeter; BREMSER, Wolfgang

Pub. Number AU-A-2002302400

PCT Number PCT/EP02/02545

PCT Pub. Number WO2002/079288

Priority 101 15 602.2 29.03.01 DE

Filing date 8 March 2002

Wipo publication date 15 October 2002

International Classifications

C08F 283/00 Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass

C09D 151/08 Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds - grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): 101 15 602.2 29.03.01 DE

3 April 2003 Application Open to Public Inspection

  Published as AU-A-2002302400

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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