USE OF POLYMERS CONTAINING VINYLAMINE UNITS AS PROMOTERS FOR ALKYLDIKETENE GLUEING

Details for Australian Patent Application No. 2003254581 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors DYLLICK-BRENZINGER, Rainer; CHAMP, Simon; ETTL, Roland

Pub. Number AU-A-2003254581

PCT Number PCT/EP03/08089

PCT Pub. Number WO2004/022847

Priority 102 37 911.4 14.08.02 DE

Filing date 24 July 2003

Wipo publication date 29 March 2004

International Classifications

D21H 017/17 Non-fibrous material added to the pulp, characterised by its constitution

D21H 021/16 Non-fibrous material added to the pulp, characterised by its function, form or properties

D21H 023/04 Processes or apparatus for adding material to the pulp or to the paper

Event Publications

30 October 2003 Complete Application Filed

  Priority application(s): 102 37 911.4 14.08.02 DE

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2003254581

5 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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