In-mold coating compositions for optical lenses

Details for Australian Patent Application No. 2006344103 (hide)

Owner Essilor International (Compagnie Generale d'Optique)

Inventors Tatman, Sheila; Dang, Hoa Thien

Agent Watermark

Pub. Number AU-B-2006344103

PCT Pub. Number WO2007/141594

Priority 11/314,837 21.12.05 US

Filing date 21 December 2006

Wipo publication date 13 December 2007

Acceptance publication date 1 July 2010

International Classifications

B29C 37/00 (2006.01) Component parts, details, accessories or auxiliary operations, not covered by group or

B29D 11/00 (2006.01) Producing optical elements, e.g. lenses, prisms

C08J 7/04 (2006.01) Chemical treatment or coating of shaped articles made of macromolecular substances

C09D 133/08 (2006.01) Coating compositions based on 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof - Homopolymers or copolymers of acrylic acid esters

Event Publications

17 July 2008 PCT application entered the National Phase

  PCT publication WO2007/141594 Priority application(s): WO2007/141594

1 July 2010 Application Accepted

  Published as AU-B-2006344103

28 October 2010 Standard Patent Sealed

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