Polymer powder, process for production of and use of this powder, and resultant shaped articles

Details for Australian Patent Application No. 2007201427 (hide)

Owner Degussa GmbH

Inventors Nakaie, Yoshiki; Komada, Hajime; Matsui, Hideki; Monsheimer, Sylvia

Agent Spruson & Ferguson

Pub. Number AU-A-2007201427

Priority 102006015791.5 01.04.06 DE

Filing date 30 March 2007

Wipo publication date 18 October 2007

International Classifications

C08J 3/12 (2006.01) Processes of treating or compounding macromolecular substances - Powdering or granulating

C08J 3/20 (2006.01) Processes of treating or compounding macromolecular substances - Compounding polymers with additives, e.g. colouring

C08L 29/04 (2006.01) Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical

C08L 71/00 (2006.01) Compositions of polyethers obtained by reactions forming an ether link in the main chain

C08L 77/00 (2006.01) Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain

C08L 77/08 (2006.01) Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain

C08L 81/06 (2006.01) Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only

Event Publications

19 April 2007 Complete Application Filed

  Priority application(s): 102006015791.5 01.04.06 DE

18 October 2007 Application Open to Public Inspection

  Published as AU-A-2007201427

23 July 2009 Alteration of Name

  The name of the applicant has been altered to Evonik Degussa GmbH

10 February 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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