FLAME RETARDANT EXPANDABLE POLY(ARYLENE ETHER)/POLYSTYRENE COMPOSITIONS AND PREPARATION THEREOF

Details for Australian Patent Application No. 2002332383 (hide)

Owner GENERAL ELECTRIC COMPANY

Inventors LANDA, Adrie; KEULEN, Jan

Pub. Number AU-A-2002332383

PCT Number PCT/US02/01485

PCT Pub. Number WO2003/000785

Priority 09/681,605 07.05.01 US

Filing date 18 January 2002

Wipo publication date 8 January 2003

International Classifications

C08K 005/523 Use of organic ingredients

C08L 023/06 Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

C08L 025/04 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 aromatic carbocyclic ring

C08L 067/00 Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain

C08L 071/00 Compositions of polyethers obtained by reactions forming an ether link in the main chain

C08K 005/01 Use of organic ingredients

C08K 005/12 Use of organic ingredients

C08L 093/00 Compositions of natural resins

C08L 093/04 Compositions of natural resins

C08K 005/49 Use of organic ingredients

C08L 071/12 Compositions of polyethers obtained by reactions forming an ether link in the main chain

C08L 051/04 Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds

C08L 069/00 Compositions of polycarbonates

C08J 009/18 Working-up of macromolecular substances to porous or cellular articles or materials

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 09/681,605 07.05.01 US

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002332383

26 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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