METHOD FOR DYEING A PLASTIC SUBSTRATE OF HIGH REFRACTIVE INDEX AND SUBSTRATE OBTAINED BY THIS METHOD
    1.
    发明申请
    METHOD FOR DYEING A PLASTIC SUBSTRATE OF HIGH REFRACTIVE INDEX AND SUBSTRATE OBTAINED BY THIS METHOD 审中-公开
    用于对由此方法获得的高折射率指数和基板的塑料基板进行染色的方法

    公开(公告)号:WO2011058460A1

    公开(公告)日:2011-05-19

    申请号:PCT/IB2010054662

    申请日:2010-10-14

    Abstract: Method for dyeing a substrate prepared by curing a polymerizable composition comprising one monomer containing one episulfide group, said method comprising: - providing a dye solution comprising a dye and a carrier in a solvent, the carrier being chosen from the compounds represented by the following formulae (1) and (2): formula (1) : wherein R1, R2, R3 and R4 are each selected from the group consisting of alkyl having from 1 to 10 carbon atom, H, -CH2SH, -CH2SCH2CH2SH, Formula (III), Formula (IV); * formula (2) : (HSCH2)4-mC(CH2SCH2CH2SH)m (2) wherein m denotes an integer from 1 to 3; And -at least partially immersing the substrate in the dye solution for a time sufficient to allow the effective tinting of the substrate.

    Abstract translation: 通过固化含有一个含有一个环硫醚基团的单体的可聚合组合物制备的底物染色方法,所述方法包括: - 在溶剂中提供包含染料和载体的染料溶液,所述载体选自下式 (1)和(2):式(1)其中R1,R2,R3和R4分别选自具有1至10个碳原子的烷基,H,-CH2SH,-CH2SCH2CH2SH,式(Ⅲ) ,式(IV); *式(2):(HSCH2)4-mC(CH2SCH2CH2SH)m(2)其中m表示1至3的整数; 并且至少部分地将衬底浸入染料溶液中足以允许衬底的有效着色的时间。

    OPHTHALMIC LENS COMPRISING AN ANTI-REFLECTIVE COATING DESIGNED FOR SCOTOPIC CONDITIONS
    2.
    发明申请
    OPHTHALMIC LENS COMPRISING AN ANTI-REFLECTIVE COATING DESIGNED FOR SCOTOPIC CONDITIONS 审中-公开
    包含设计用于SCOTOPIC条件的抗反射涂层的眼镜

    公开(公告)号:WO2016107916A3

    公开(公告)日:2016-11-03

    申请号:PCT/EP2015081447

    申请日:2015-12-30

    CPC classification number: G02B1/115

    Abstract: Ophthalmic lens comprising an anti-reflective stack designed for scotopic or mesopic conditions, wherein the anti-reflective stack design method uses the scotopic luminosity function CIE 1951 (defined by the Commission Internationale de I'Eclairage).

    Abstract translation: 眼科镜片包括设计用于暗色或中等条件的抗反射叠层,其中抗反射叠层设计方法使用暗色亮度函数CIE 1951(由International Internationale de I'Eclairage定义)。

    4.
    发明专利
    未知

    公开(公告)号:AT547556T

    公开(公告)日:2012-03-15

    申请号:AT09306083

    申请日:2009-11-10

    Applicant: ESSILOR INT

    Abstract: Method for dyeing a substrate prepared by curing a polymerizable composition comprising one monomer containing one episulfide group, said method comprising: - providing a dye solution comprising a dye and a carrier in a solvent, the carrier being chosen from the compounds represented by the following formulae (1) and (2): * formula (1) : wherein R 1 , R 2 , R 3 and R 4 are each selected from the group consisting of alkyl having from 1 to 10 carbon atom, H, -CH 2 SH, -CH 2 SCH 2 CH 2 SH, * €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒformula (2) :€ƒ€ƒ€ƒ€ƒ€ƒ(HSCH 2 ) 4-m C(CH 2 SCH 2 CH 2 SH) m (2) wherein m denotes an integer from 1 to 3; And - at least partially immersing the substrate in the dye solution for a time sufficient to allow the effective tinting of the substrate.

    LENTILLE OPHTALMIQUE ANTI-CHOC ET SON PROCEDE DE FABRICATION

    公开(公告)号:FR2968773A1

    公开(公告)日:2012-06-15

    申请号:FR1060463

    申请日:2010-12-14

    Applicant: ESSILOR INT

    Abstract: L'invention concerne un article optique comprenant - un substrat transparent, de préférence un substrat de lentille ophtalmique, en verre organique, - une couche adhésive recouvrant au moins une des faces du substrat transparent, - un film transparent en polymère thermoplastique fixé sur le substrat transparent par l'intermédiaire de la couche adhésive, et - un revêtement anti-abrasion recouvrant le film transparent en polymère thermoplastique L'invention concerne également deux procédés de fabrication d'un tel article ainsi qu'un film multicouche adhésif permettant de mettre en œuvre ce procédé.

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