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    OPTICAL LENS COATED WITH A PATTERNED REMOVABLE FILM AND METHOD FOR EDGING SUCH A LENS
    1.
    发明公开
    OPTICAL LENS COATED WITH A PATTERNED REMOVABLE FILM AND METHOD FOR EDGING SUCH A LENS 审中-公开
    提供了结构化，可移动的薄膜包衣，光学FOR磨边这样的镜头镜头和方法

    公开(公告)号：EP3145704A1

    公开(公告)日：2017-03-29

    申请号：EP14755413.3

    申请日：2014-05-20

    申请人： Essilor International (Compagnie Générale d'Optique)

    发明人： FOURNAND, Gerald ,  GOU, Zeming ,  LACAN, Pascale ,  CONTE, Dominique

    IPC分类号： B29D11/00 ,  G02B1/10

    CPC分类号： G02B1/14 ,  B24B9/14 ,  B29D11/00942 ,  B32B37/1292 ,  B32B2323/04 ,  B32B2551/00 ,  G02B1/18 ,  G02C7/02 ,  G02C2202/16

    摘要： An optical lens includes: (i) a temporary coating for protection against degradation at least partially covering a surface of the lens, the temporary protective coating including an outermost layer mechanically degradable through friction and/or contact, and (ii) a removable film having a first side and a second side, which adheres to the outermost layer of the temporary protective coating through its first side, the first side of the removable film including at least one surface portion, which, when applied to the outermost layer of the temporary protective coating, includes at least one adherent zone and at least one non-adherent zone distributed across the surface portion.

    摘要翻译： 一种光学透镜，包括：（i）一个临时涂层用于保护免于降解至少部分地覆盖所述透镜的表面，所述临时保护涂层包括最外层通过摩擦和/或接触机械降解，和（ii）可移除的薄膜具有 第一侧和第二侧，通过其第一侧附着在临时保护涂层的最外层，所述可移除膜，包括至少一个表面部分，其中，当施加到临时保护的最外层的第一侧 涂层，包括在表面上的部分分布的至少一层粘合区和至少一个非粘附区域。

    OPTICAL LENS HOLDER
    2.
    发明公开
    OPTICAL LENS HOLDER 审中-公开
    光学镜头支架

    公开(公告)号：EP1728114A1

    公开(公告)日：2006-12-06

    申请号：EP05716176.2

    申请日：2005-03-16

    申请人： ESSILOR INTERNATIONAL Compagnie Générale d'Optique

    发明人： FOURNAND, Gerald ,  REED, James A. ,  WRIGHT, Danne

    IPC分类号： G02B7/02 ,  C23C14/50

    CPC分类号： G02B7/02

    摘要： The invention relates to an optical lens holder (1) comprising a supporting means (2) and a first and a second arm (10, 20, 30)defining a lens holder general plane, first and second arms being relatively movable with regards to each other and each arm having spaced apart first and second end portions (10a, 20a, 30a, 10c, 20c, 30c) and an intermediate portion (10b, 20b, 30b), the arms being mounted on the supporting means through their first end portions and the second end portions of each arm comprising an optical lens accomodating means (21, 22) facing each other, whereby an optical lens (3) can be maintained within the accomodating means of the first and second arms with its optical axis orthogonal to the general plane of the lens holder through at least one, preferably one or two contact points between the lens periphery and each of the first and second lens accomodating means, wherein at least the second end portion of each arm comprises a material having a dielectric constant at 1 MHz equal to or higher than the dielectric constant of the optical lens material.

    METHOD FOR THE PRODUCTION OF AN OPTICAL ARTICLE WITH IMPROVED ANTI-FOULING PROPERTIES
    3.
    发明公开
    METHOD FOR THE PRODUCTION OF AN OPTICAL ARTICLE WITH IMPROVED ANTI-FOULING PROPERTIES 审中-公开
    方法用于生产具有改进的防污性能的光学制品

    公开(公告)号：EP2939061A1

    公开(公告)日：2015-11-04

    申请号：EP13814569.3

    申请日：2013-12-26

    申请人： Essilor International (Compagnie Générale d'Optique)

    发明人： FOURNAND, Gerald ,  JALLOULI, Agnès ,  CONTE, Dominique

    IPC分类号： G02B27/00

    CPC分类号： G02B1/18 ,  G02B27/0006 ,  Y10T428/31663

    摘要： The present invention is dedicated to a method for the manufacture of an optical article comprising the following steps: providing a substrate having two main faces and bearing —OH functions on at least one of its faces, successively exposing one face of the substrate bearing —OH functions to at least 2 distinct materials named M1 and M2, M1 having a weight average molecular weight higher than M2, in a vacuum chamber under conditions resulting in the deposit of those materials on the surface of the substrate, and wherein: M1 is a substituted silane comprising: at least one function X1 bonded to a silicon atom, wherein the Si—X1 group is capable of forming a covalent bond with a —OH group of the substrate and/or a covalent bond with M2, and at least one fluorine containing group, M2 is a substituted silane having a number average molecular weight inferior or equal to 900 g/mol, comprising: at least one function X2 bonded to a silicon atom, wherein the Si—X2 group is capable of forming a covalent bond with a —OH group of the substrate and/or a covalent bond with M1, and at least one hydrophobic and/or oleophobic group, or at least one hydrophilic group, wherein the difference between the weight average molecular weight of M1 and the weight average molecular weight of M2 is higher than or equal to 600 g/mol.

    摘要翻译： 本发明致力于一种用于光学制品的制造，包括以下步骤：提供一个基片具有两个主面和在其表面中的至少一个轴承OH功能，依次曝光轴承OH基片的一个面上 功能，以至少两个不同的材料命名为M1和M2，M1在基板的表面上的那些材料的沉积引起的病症，和worin下具有比M2更高的重均分子量，在真空室中：M 1为substituiertem 硅烷，包括：至少一个功能X1键合到硅原子，worin所述Si-X1组是能够形成与所述基底和/或与M2的共价键的-OH基团形成共价键的，和至少一种含氟 基，M2是具有数均分子量小于或等于900克/摩尔，包括substituiertem硅烷：至少一个功能X2键合到硅原子，worin中的Si-X 2基团是能够 形成与所述基底和/或与M1共价键的-OH基团形成共价键，和至少一种疏水性和/或疏油基团，或至少一个亲水基团，worin M1的重均分子量之间的差值 和M2的重均分子量大于或等于600克/摩尔。

    OPTICAL LENS COMPRISING A PROTECTIVE REMOVABLE FILM
    7.
    发明公开
    OPTICAL LENS COMPRISING A PROTECTIVE REMOVABLE FILM 审中-公开
    包含防护性可移除薄膜的光学透镜

    公开(公告)号：EP3189358A1

    公开(公告)日：2017-07-12

    申请号：EP14824080.7

    申请日：2014-09-04

    申请人： Essilor International (Compagnie Générale d'Optique)

    发明人： SHAN, Haifeng ,  MUISENER, Richard ,  FOURNAND, Gerald ,  LAPPRAND, Aude

    IPC分类号： G02B1/14 ,  B29D11/00 ,  G02B1/04 ,  B24B9/14

    CPC分类号： B29D11/00009 ,  B24B9/146 ,  B29D11/00865 ,  G02B1/043 ,  G02B1/14 ,  C08L69/00

    摘要： The invention concerns an optical lens comprising (i) a temporary coating at least partially covering a surface of the lens, said temporary coating comprising an outermost layer mechanically degradable through friction and/or contact; (ii) a removable film having opposite first side and second sides which adhere to said outermost layer through its first side, wherein—the first side of the film has a roughness Rq lower than 750 nm and the first side of the film has a surface energy lower than 38 mJ/m2.

    摘要翻译： 本发明涉及一种光学透镜，其包括（i）至少部分覆盖透镜表面的临时涂层，所述临时涂层包括通过摩擦和/或接触可机械降解的最外层; （ii）具有相对的第一侧面和第二侧面的可移除薄膜，所述第一侧面和第二侧面通过其第一侧面粘附到所述最外层，其中 - 所述薄膜的第一侧面具有低于750nm的粗糙度Rq，并且所述薄膜的第一侧面具有表面 能量低于38 mJ / m2。