SCRATCH-RESISTANT COATING METHOD FOR OPTICAL STORAGE MEDIA

Details for Australian Patent Application No. 2002357462 (hide)

Owner GE BAYER SILICONES GMBH AND CO. KG BAYER AKTIENGESELLSCHAFT

Inventors VESPER, Rainer; STEINBERGER, Helmut

Pub. Number AU-A-2002357462

PCT Number PCT/EP02/11790

PCT Pub. Number WO2003/035773

Priority 101 51 853.6 24.10.01 DE

Filing date 22 October 2002

Wipo publication date 6 May 2003

International Classifications

C08F 222/10 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 a carboxyl radical and containing at least one other carboxyl radical in the molecule

G11B 007/24 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Record carriers characterised by the selection of the material or by the structure or form

C09D 004/00 Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond

Event Publications

27 March 2003 Complete Application Filed

  Priority application(s): 101 51 853.6 24.10.01 DE

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002357462

15 May 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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