Process for colouring plastics by feeding liquid colour from feed equipment, and container for liquid colour comprising at least one machine-readable memory element

Details for Australian Patent Application No. 2007217689 (hide)

Owner Evonik Degussa GmbH

Inventors Weelen, Maurice; Welp, Martin

Agent Spruson & Ferguson

Pub. Number AU-A-2007217689

PCT Pub. Number WO2007/096248

Priority 06110230 21.02.06 EP

Filing date 7 February 2007

Wipo publication date 30 August 2007

International Classifications

B29C 45/16 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Making multilayered or multicoloured articles

B01F 13/10 (2006.01) Other mixers

B01F 15/00 (2006.01) Accessories for mixers

B01F 15/04 (2006.01) Accessories for mixers - Forming a predetermined ratio of the substances to be mixed

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 47/10 (2006.01) Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Feeding the material to the extruder

B29C 47/92 (2006.01) Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Measuring, controlling or regulating

B44D 3/00 (2006.01) Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for

B44D 3/12 (2006.01) Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for - Paint cans

G05B 19/12 (2006.01) Programme-control systems

Event Publications

31 July 2008 PCT application entered the National Phase

  PCT publication WO2007/096248 Priority application(s): WO2007/096248

20 May 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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