Method for the direct and continuous production of hollow bodies from a polyester melt

Details for Australian Patent Application No. 2004303466 (hide)

Owner Lurgi Zimmer GmbH

Inventors Otto, Brigitta; Bachmann, Holger; Deiss, Stefan; Holting, Ludwig; Schafer, Roland

Agent Watermark

Pub. Number AU-B-2004303466

PCT Pub. Number WO2005/061581

Priority 103 56 298.2 28.11.03 DE

Filing date 28 May 2004

Wipo publication date 7 July 2005

Acceptance publication date 28 May 2009

International Classifications

B29B 7/32 (2006.01) Mixing

B29B 7/88 (2006.01) Mixing

B29B 13/00 (2006.01) Conditioning or physical treatment of the material to be shaped

B29C 31/04 (2006.01) Component parts, details or accessories - Feeding, e.g. into a mould cavity

B29C 45/00 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould

B29C 45/18 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Feeding the material into the injection moulding apparatus

B29C 49/00 (2006.01) Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould

B29D 22/00 (2006.01) Producing hollow articles

C08G 63/08 (2006.01) Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08G 63/78 (2006.01) Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08G 63/88 (2006.01) Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08J 3/205 (2006.01) Processes of treating or compounding macromolecular substances

C08J 5/00 (2006.01) Manufacture of articles or shaped materials containing macromolecular substances

Event Publications

22 June 2006 PCT application entered the National Phase

  PCT publication WO2005/061581 Priority application(s): WO2005/061581

16 August 2007 Assignment before Grant

  Zimmer Aktiengesellschaft The application has been assigned to Lurgi Zimmer GmbH

28 May 2009 Application Accepted

  Published as AU-B-2004303466

23 July 2009 Corrigenda

  Applications Accepted - Name Index Under the name Lurgi Zimmer GmbH, Application No. 2004303466, under INID (72) correct the co-inventors to read Hoelting, Ludwig; Schaefer, Roland

26 November 2009 Standard Patent Sealed

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