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公开(公告)号：AU2005313443A1
公开(公告)日：2006-06-15
申请号：AU2005313443
申请日：2005-12-06
Applicant: IBM , ESSILOR INT
Inventor： SCHMID HEINZ , CANO JEAN-PAUL , BEGON CEDRIC
IPC: G03H1/00 , B24B13/005 , B29D11/00 , G03H1/08
Abstract: A method for printing a binary hologram on a manufactured product comprises the provision of a stamp with a pattern corresponding to the hologram (30). The product is initially coated with a metal layer. The stamp is inked with a masking solution (40) and pressed against the manufactured product (50). Then, the hologram print is obtained by selective etching of parts of the metal layer which are not masked (60). The method is adapted for printing holograms on optical lenses.
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112.发明专利
公开(公告)号：AU2005276313A1
公开(公告)日：2006-03-02
申请号：AU2005276313
申请日：2005-05-03
Applicant: ESSILOR INT
Inventor： GACOIN THIERRY , MATHERON MURIEL , CANO JEAN-PAUL , BITEAU JOHN , BOILOT JEAN-PIERRE
IPC: C09D183/04 , C09D183/02 , G02B1/04 , G02B1/10
Abstract: The invention relates to a method of producing a substrate which is coated with a mesoporous layer and to the use thereof in ophthalmic optics. The inventive method comprises the following steps comprising: preparing a precursor sol containing (i) a precursor agent that is selected from compounds having formula M(X)4 (I), in which X is a hydrolysable group and M represents silicon or a tetravalent metal and mixtures thereof, (ii) at least one organic solvent, (iii) at least one pore-forming agent and (iv) water; depositing a film of the precursor sol on a main surface of the substrate; optionally consolidating the mesoporous structure of the deposited film; eliminating the pore-forming agent; and recovering the substrate coated with the mesoporous layer. The method is characterized in that: (i) the pore-forming agent is eliminated at a temperature of less than or equal to 150° C.; and (ii) the method comprises a step involving the introduction of at least one reactive agent bearing at least one hydrophobic group, before the deposition step and/or after said step.
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113.发明专利
公开(公告)号：AU2002229884B2
公开(公告)日：2005-11-24
申请号：AU2002229884
申请日：2002-01-11
Applicant: ESSILOR INT
Inventor： ROBERT ANNE , MAISONNIER SYLVETTE , CANO JEAN-PAUL , TARDIEU PASCALE
IPC: G02C7/10 , C08F2/44 , C08K5/01 , C08L57/00 , C08F002/44
Abstract: The invention relates to methods for obtaining the photochromic latex comprising the polymerization in aqueous emulsion of an initial polymerizable mixture, comprising one or more monomers polymerizable by free-radical mechanism and one or more photochromic compounds and the addition to the initial polymerizable mixture, during the polymerization of the initial polymerizable mixture or to the final latex of at least one agent for stabilizing the photochromic properties. Such latexes can be used in the production of photochromic films. Such films may be used, for example, on optical lenses.
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公开(公告)号：AU2005230545A1
公开(公告)日：2005-10-20
申请号：AU2005230545
申请日：2005-03-29
Applicant: ESSILOR INT
Inventor： MUISENER RICHARD , BEGON CEDRIC , BOSMANS RICHARD , BIVER CLAUDINE , CANO JEAN-PAUL , GIRAUDET GUILLAUME , BITEAU JOHN
IPC: G02C7/12
Abstract: A transparent and polarizing vision element (2) divided into several areas. At least two of said areas are associated with a luminous polarization filter. The light flowing through the element is allocated differently for two the areas according to a direction of polarization of the light. At least one polarization filter is oriented vertically, and at least one polarization filter is oriented horizontally in relation to the usual position of the element.
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公开(公告)号：DE60008076T2
公开(公告)日：2004-11-11
申请号：DE60008076
申请日：2000-02-17
Applicant: ESSILOR INT
Inventor： MAISONNIER SYLVETTE , TARDIEU PASCALE , CANO JEAN-PAUL , WAJS GEORGES , VAIRON JEAN-PIERRE , CHARLEUX BERNADETTE
Abstract: This invention relates to a method for preparing a photochromic latex, photochromic thin films obtained therefrom, and articles coated with such thin films, in particular photochromic ophthalmic lenses.
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Patent Agency Ranking
公开(公告)号：DE60005379T2
公开(公告)日：2004-07-01
申请号：DE60005379
申请日：2000-08-02
Applicant: ESSILOR INT
Inventor： PRIEUR-BLANC AUDE , CANO JEAN-PAUL
Abstract: The invention concerns a method comprising the steps of grinding, fine grinding, and polishing a surface of an optical article made of transparent thermoplastic material, one of the steps of fine grinding or polishing consisting of treating the surface with a solvent or a mixture of solvents. The invention is applicable to lenses for spectacles.
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公开(公告)号：DE60005379D1
公开(公告)日：2003-10-23
申请号：DE60005379
申请日：2000-08-02
Applicant: ESSILOR INT
Inventor： PRIEUR-BLANC AUDE , CANO JEAN-PAUL
Abstract: The invention concerns a method comprising the steps of grinding, fine grinding, and polishing a surface of an optical article made of transparent thermoplastic material, one of the steps of fine grinding or polishing consisting of treating the surface with a solvent or a mixture of solvents. The invention is applicable to lenses for spectacles.
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公开(公告)号：DE69809698D1
公开(公告)日：2003-01-09
申请号：DE69809698
申请日：1998-07-03
Applicant: ESSILOR INT
Inventor： WIDAWSKI GILLES , CANO JEAN-PAUL , MAGNE JEAN-FRANCOIS
IPC: G02C7/02 , C08F20/20 , C08F290/06 , C08G65/332 , C08L71/02 , G02B1/04 , G02C7/04 , C08F222/10 , C08F220/28 , C08F220/30
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公开(公告)号：DE69713509D1
公开(公告)日：2002-07-25
申请号：DE69713509
申请日：1997-08-08
Applicant: ESSILOR INT
Inventor： BAILLET GILLES , CANO JEAN-PAUL , MAGNE JEAN-FRANCOIS
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公开(公告)号：DE69612485D1
公开(公告)日：2001-05-17
申请号：DE69612485
申请日：1996-03-01
Applicant: ESSILOR INT
Inventor： CANO JEAN-PAUL , WEBER STEVEN , TARDIEU PASCALE , LELARD NATHALIE
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