METHOD FOR PRODUCING AQUEOUS DISPERSIONS OF BLOCK COPOLYMERS

Details for Australian Patent Application No. 2003206804 (hide)

Owner BASF COATINGS AG

Inventors BREMSER, Wolfgang; AUSTRUP, Berthold; CLAUSS, Reinhold; PODLASKIPYZIK, Beate; STEINER, Hans-Peter; STOCKBRINK, Ute

Pub. Number AU-A-2003206804

PCT Number PCT/EP03/00914

PCT Pub. Number WO2003/070799

Priority 102 06 983.2 20.02.02 DE

Filing date 30 January 2003

Wipo publication date 9 September 2003

International Classifications

C08F 293/00 Block polymers

C08L 053/00 Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds

C09D 153/00 Coating compositions based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds

C09J 153/00 Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 102 06 983.2 20.02.02 DE

9 October 2003 Application Open to Public Inspection

  Published as AU-A-2003206804

4 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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