IN-LINE BLENDING AND SHAPING OF WATER-SOLUBLE POLYMERS

Details for Australian Patent Application No. 2002360962 (hide)

Owner HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN

Inventors RAHSE, Wilfried; HOFFMANN, Sandra

Pub. Number AU-A-2002360962

PCT Number PCT/EP02/13781

PCT Pub. Number WO2003/051595

Priority 101 61 657.0 14.12.01 DE

Filing date 5 December 2002

Wipo publication date 30 June 2003

International Classifications

B29B 007/60 Mixing

B29C 047/10 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Feeding the material to the extruder

C08J 003/00 Processes of treating or compounding macromolecular substances

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 101 61 657.0 14.12.01 DE

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002360962

2 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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