Owner Essilor International (Compagnie Generale D'Optique)

Inventors Lee, Sun Do; Kang, Jeong Ki; Kim, Hun Rae; Koo, Ja Heung

Agent Watermark

Pub. Number AU-A-2007230045

PCT Pub. Number WO2007/111465

Priority 10-2006-0065727 13.07.06 KR; 10-2006-0027609 27.03.06 KR

Filing date 27 March 2007

Wipo publication date 4 October 2007

C09D 127/12 (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 a halogen - containing fluorine atoms

B24B 13/005 (2006.01) Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work - Blocking means, chucks or the like

C03C 17/00 (2006.01) Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating

C03C 17/28 (2006.01) Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating - with organic material

C03C 17/32 (2006.01) Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating

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

C08L 27/12 (2006.01) 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 a halogen

G02B 1/10 (2006.01) Optical elements characterised by the material of which they are made - Optical coatings produced by application to, or surface treatment of, optical elements

G02C 7/02 (2006.01) Optical parts - Lenses