Use of aqueous polyurethane hot soft foam stabilizing solutions of low viscosity having polyether siloxane in the production of polyurethane hot soft foams

Details for Australian Patent Application No. 2007286390 (hide)

Owner Evonik Goldschmidt GmbH

Inventors Landers, Rudiger; De Gans, BerendJan

Agent Spruson & Ferguson

Pub. Number AU-B-2007286390

PCT Pub. Number WO2008/019928

Priority 10 2006 038 661.2 18.08.06 DE

Filing date 25 July 2007

Wipo publication date 21 February 2008

Acceptance publication date 20 October 2011

International Classifications

C08J 9/00 (2006.01) Working-up of macromolecular substances to porous or cellular articles or materials

C08K 5/00 (2006.01) Use of organic ingredients

C08L 83/12 (2006.01) Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only

Event Publications

5 February 2009 PCT application entered the National Phase

  PCT publication WO2008/019928 Priority application(s): WO2008/019928

20 October 2011 Application Accepted

  Published as AU-B-2007286390

16 February 2012 Standard Patent Sealed

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