METHOD FOR IMPROVING FIRE RESISTANCE OF POLYETHYLENE TUBING AND POLYETHYLENE TUBING MANUFACTURED ACCORDING TO SAID METHOD

Details for Australian Patent Application No. 2003270258 (hide)

Owner LOGSTOR ROR A/S

Inventors BERTH, Jorgen, Mikael

Pub. Number AU-A-2003270258

PCT Number PCT/EP03/10643

PCT Pub. Number WO2004/029138

Priority 10/255,013 25.09.02 US

Filing date 25 September 2003

Wipo publication date 19 April 2004

International Classifications

C08J 007/16 Chemical treatment or coating of shaped articles made of macromolecular substances

C09K 021/00 Fireproofing materials

B32B 017/04 Layered products essentially comprising sheet glass, or fibres of glass, slag or the like - bonded with or embedded in a plastic substance

B32B 033/00 Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings

C08F 255/02 Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group

C09D 005/18 Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced - Fireproof paints

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 10/255,013 25.09.02 US

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003270258

23 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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