Solid molded polycarbonate member having improved optical and processing characteristics

Details for Australian Patent Application No. 2004291287 (hide)

Owner Bayer MaterialScience AG

Inventors Gorny, Rudiger; Rudiger, Claus; Anders, Siegfried; Schwarz, Peter; Rohner, Jurgen

Agent Davies Collison Cave

Pub. Number AU-A-2004291287

PCT Pub. Number WO2005/049320

Priority 103 54 546.8 21.11.03 DE

Filing date 9 November 2004

Wipo publication date 2 June 2005

International Classifications

B29C 47/06 (2006.01) Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Multilayered articles

B29C 47/14 (2006.01) Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - with broad opening, e.g. for sheets

B29C 51/00 (2006.01) Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing

B32B 27/36 (2006.01) Layered products essentially comprising synthetic resin - comprising polyesters

C08G 64/04 (2006.01) Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule

C08G 64/06 (2006.01) Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule

C08L 69/00 (2006.01) Compositions of polycarbonates

Event Publications

15 June 2006 PCT application entered the National Phase

  PCT publication WO2005/049320 Priority application(s): WO2005/049320

2 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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