Use for the oleo-repellent paper sizing of carboxylic perfluoropolyethers

Details for Australian Patent Application No. 2004202453 (hide)

Owner Solvay Solexis S.p.A.

Inventors Gavezotti, Piero; Iengo, Paolo

Agent Griffith Hack

Pub. Number AU-A-2004202453

Priority MI2003 A 001105 03.06.03 IT

Filing date 3 June 2004

Wipo publication date 23 December 2004

Acceptance publication date 26 March 2009

International Classifications

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

D21H 019/24 Coated paper

D21H 017/53 Non-fibrous material added to the pulp, characterised by its constitution

Event Publications

17 June 2004 Complete Application Filed

  Priority application(s): MI2003 A 001105 03.06.03 IT

23 December 2004 Application Open to Public Inspection

  Published as AU-A-2004202453

26 March 2009 Application Accepted

  Published as AU-A-2004202453

23 July 2009 Standard Patent Sealed

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