公开(公告)号：WO2007020235A8

公开(公告)日：2007-06-14

申请号：PCT/EP2006065233

申请日：2006-08-10

Applicant: ESSILOR INT ,  GLACET ARNAUD ,  JIANG PEIQI

Inventor： GLACET ARNAUD ,  JIANG PEIQI

IPC: B29D11/00 ,  B29C65/00 ,  B29C65/14 ,  G02C7/02

CPC classification number: B29D11/0073 ,  B29D11/00009

Abstract: Systems for transferring at least one coating from a carrier to a surface of an optical article which comprise: an optical article to be coated; a flexible carrier bearing at least one coating to be transferred; an inflatable membrane; and a deformable part that is able to match the geometry of a surface of the optical article when a pressure is exerted on the optical article through inflation of the inflatable membrane. Also describes are methods and processes of using such systems; carriers for use in such systems, methods, and processes; and optical articles made using such systems, methods, and processes.

Abstract translation: 用于将至少一个涂层从载体转移到光学制品表面的系统，其包括：待涂覆的光学制品; 承载至少一个待转移涂层的柔性载体; 可膨胀膜; 以及可变形部分，当通过可膨胀膜的充胀将压力施加在光学制品上时，所述可变形部分能够匹配光学制品的表面的几何形状。 还描述了使用这种系统的方法和过程; 用于这种系统，方法和过程的载体; 以及使用这样的系统，方法和过程制造的光学制品。

公开(公告)号：WO2011080726A3

公开(公告)日：2011-09-01

申请号：PCT/IB2011050023

申请日：2011-01-04

Applicant: ESSILOR INT ,  JIANG PEIQI ,  WARREN LOIS ,  WRIGHT DANNE ,  GOULET ALAIN

Inventor： JIANG PEIQI ,  WARREN LOIS ,  WRIGHT DANNE ,  GOULET ALAIN

IPC: B29D11/00 ,  B29C43/02 ,  B29C43/18

CPC classification number: B29D11/00269 ,  B29C43/021 ,  B29C43/18 ,  B29C43/3642 ,  B29C2043/023 ,  B29C2043/3649 ,  B29C2043/5841 ,  B29D11/00865 ,  B29K2105/0002 ,  B29K2709/08 ,  B29L2011/005

Abstract: The present method for coating a Fresnel lens blank comprises providing an uncoated Fresnel lens blank (10) having a structure surface (13) and a non- structured surface (12), providing a transparent mold part (14) having molding surface substantially matching the base curvature of the Fresnel lens, depositing a metered quantity of coating resin (17) between the molding surface and the structured surface of the Fresnel lens, applying pressure between the Fresnel lens and the mold part while maintaining the distance between the molding surface and the structure surface so that the thickness of the coating is greater than 1.5 times the Fresnel structural height of the structured surface and less than 5 times of the Fresnel structure height of the structured surface and curing the resin coating in situ by directing the incident UV radiation at the Fresnel lens. A double coating may be employed for obtaining both higher optical power and better mechanical properties.

Abstract translation: 本发明的用于涂覆菲涅尔透镜毛坯的方法包括提供具有结构表面（13）和非结构化表面（12）的未涂覆菲涅尔透镜毛坯（10），提供具有基本匹配的模制表面的透明模具部件（14） 菲涅耳透镜的基部曲率，在成型表面和菲涅尔透镜的结构化表面之间沉积计量的涂覆树脂（17），在菲涅尔透镜和模具部件之间施加压力，同时保持模制表面和 结构表面，使得涂层的厚度大于结构化表面的菲涅耳结构高度的1.5倍，并且小于结构化表面的菲涅尔结构高度的5倍，并通过将入射的紫外线辐射引导到原位固化树脂涂层 菲涅尔透镜。 可以使用双层涂层来获得更高的光焦度和更好的机械性能。

公开(公告)号：WO2012093994A3

公开(公告)日：2012-11-01

申请号：PCT/US2011020102

申请日：2011-01-04

Applicant: ESSILOR INT ,  JIANG PEIQI ,  KEEGAN BRUCE

Inventor： JIANG PEIQI ,  KEEGAN BRUCE

IPC: B29D11/00

CPC classification number: B29D11/00028 ,  B29D11/00269 ,  B29D11/0073 ,  B29D11/00865 ,  G02C7/022 ,  Y10T156/10

Abstract: Method for fabricating a Fresnel lens or other lens having a structured surface such as refractive and/or diffractive bi-focal or other multi-focal lenses includes press-coating the structured surface with a low or very low refractive index coating material. The coating is sufficient thick to adequately cover the structured surface so that a smooth coating surface with good optical properties is obtained, in the case of a Fresnel structure a thickness greater than 1.5 times and less than 5 times the Fresnel structure height, and is cured in situ. A film, e.g., of PET, PC or PU or a film stack, e.g. a TAC/PVA/TAC film stack is prepared and a heat melting adhesive is applied to the side of the film or film stack to be brought into contact the coated structured surface of the lens blank. The film or film stack is then laminated to the cured coating.

Abstract translation: 用于制造具有诸如折射和/或衍射双焦点或其他多焦点透镜的结构化表面的菲涅耳透镜或其他透镜的方法包括用低折射率涂层材料或非常低折射率涂层材料对结构化表面进行压制涂布。 涂层足够厚以充分覆盖结构化表面，从而获得具有良好光学性能的光滑涂层表面，在菲涅耳结构的情况下，其厚度大于菲涅耳结构高度的1.5倍且小于5倍，并且被固化 就地。 例如PET，PC或PU的薄膜或薄膜叠层， 制备TAC / PVA / TAC薄膜叠层，并且将热熔融粘合剂施加到薄膜或薄膜叠层的一侧以与镜片坯料的涂覆的结构化表面接触。 然后将薄膜或薄膜叠层层压到固化涂层上。

公开(公告)号：WO2010053862A1

公开(公告)日：2010-05-14

申请号：PCT/US2009062959

申请日：2009-11-02

Applicant: ESSILOR INT ,  GLACET ARNAUD ,  JIANG PEIQI ,  KEEGAN BRUCE

Inventor： GLACET ARNAUD ,  JIANG PEIQI ,  KEEGAN BRUCE

IPC: B29D11/00 ,  G02B1/08 ,  G02B1/10

CPC classification number: C09J119/02 ,  B29D11/0073 ,  C09J175/04 ,  G02B1/041 ,  G02B5/3041 ,  Y10T156/1002 ,  Y10T428/265 ,  Y10T428/28 ,  Y10T428/2878 ,  Y10T428/2896 ,  Y10T428/31551

Abstract: A method for laminating a film on to an optical article and a bi-layer adhesive for use in the method. The bi-layer adhesive includes a latex adhesive layer or a specific silane adhesive and an HMA layer sequentially disposed on the film and dried to form a solid layer of uniform thinness throughout to provide optical quality. Various types of films may be employed to provide an optical function. Following optional pre-treatment steps, the adhesives are coated on to the film. An optical hot press technique is used to deliver heat and pressure over a short period of time to form a functionally-enhanced optical article with high adhesive strength.

Abstract translation: 一种将膜层压到光学制品上的方法和用于该方法的双层粘合剂。 双层粘合剂包括胶乳粘合剂层或特定的硅烷粘合剂和HMA层，其顺序地设置在膜上并干燥以形成整个均匀的薄层的固体层以提供光学质量。 可以使用各种类型的膜来提供光学功能。 在可选的预处理步骤之后，将粘合剂涂覆在膜上。 使用光学热压技术在短时间内传递热和压力以形成具有高粘合强度的功能增强的光学制品。

公开(公告)号：WO2006105995A8

公开(公告)日：2007-11-08

申请号：PCT/EP2006003452

申请日：2006-04-04

Applicant: ESSILOR INT ,  BEGON CEDRIC ,  JIANG PEIQI ,  ROOS ALEXANDRA ,  WEBER STEVEN

Inventor： BEGON CEDRIC ,  JIANG PEIQI ,  ROOS ALEXANDRA ,  WEBER STEVEN

IPC: B29D11/00

CPC classification number: B29D11/0073

Abstract: The present invention relates to a process for transferring at least one coating onto at least one geometrically defined surface of a lens substrate. In a preferred embodiment, the transparent adhesive composition is selected from the group consisting of pressure-sensitive adhesives and hot-melt adhesives .

Abstract translation: 本发明涉及将至少一个涂层转移到透镜基底的至少一个几何限定的表面上的方法。 在优选的实施方案中，透明粘合剂组合物选自压敏粘合剂和热熔粘合剂。

公开(公告)号：EP3024889A4

公开(公告)日：2017-03-22

申请号：EP13890203

申请日：2013-07-25

Applicant: ESSILOR INT (COMPAGNIE GÉNÉRALE D'OPTIQUE) ,  UNIV SHANGHAI

Inventor： JIANG PEIQI ,  SHI LIYI ,  ZHANG DENGSONG ,  YAN TINGTING ,  LI HONGRUI ,  ZHAO JIAN

IPC: C08L33/08 ,  C08K3/22 ,  C08K9/06 ,  C08L33/10 ,  C08L63/00 ,  G02B1/10

CPC classification number: G02B1/14 ,  C08F230/08 ,  C08K9/06 ,  C09D135/02 ,  C09D163/00 ,  G02B1/10 ,  G02C7/02 ,  G02C2202/16

Abstract: A composition includes: a continuous liquid phase including an acrylic monomer and an epoxy monomer; and a dispersed nanoparticulate including ZrO2 modified with an acrylic silane; and wherein the composition is transparent to visible light when coated on a lens. In addition, a method including the steps of: mixing an acrylic silane and a methanol-based ZrO2 sol to create a methanol-based silane-modified ZrO2 sol; then mixing at least an acrylic monomer, an epoxy monomer, and the methanol-based silane-modified ZrO2 sol to obtain the composition. The composition can be adapted for coating and curing onto another substrate, such as an ophthalmic lens.

公开(公告)号：MX370580B

公开(公告)日：2019-12-17

申请号：MX2015001501

申请日：2013-08-01

Applicant: ESSILOR INT

Inventor： JIANG PEIQI ,  BERZON RONALD A ,  WEBER STEVEN

IPC: B29D11/00 ,  B32B27/30 ,  C08J5/12 ,  C08K5/07 ,  C09J129/04 ,  G02B1/04 ,  G02B1/08 ,  G02C7/12

Abstract: Un producto adhesivo óptico y un proceso para producir un producto adhesivo óptico, conjuntos de películas laminados y lentes laminadas; el producto adhesivo óptico incluye una solución acuosa de glioxal en la que se ajusta el pH para su uso como un adhesivo óptico que demuestra una resistencia a la fuerza de desprendimiento húmeda por encima de aproximadamente 6 Newtons; se puede añadir un polímero con base acuosa, tal como el PVOH, al sistema adhesivo; de acuerdo con el proceso, se produce el sistema adhesivo con glioxal y se utiliza para laminar películas de TAC-PVA-TAC juntas para formar un conjunto de películas polar; el conjunto de películas polar se lamina hasta conseguir un sustrato óptico y en el caso de lentes oftálmicas, se trata superficialmente, se recubre y se procesan los bordes; el producto adhesivo óptico evita la separación de las películas en el conjunto de películas de TAC-PAV-TAC polar durante el procesamiento de los bordes.

公开(公告)号：CA2596517C

公开(公告)日：2013-05-07

申请号：CA2596517

申请日：2006-02-01

Applicant: ESSILOR INT

Inventor： JIANG PEIQI

IPC: C08J7/04 ,  C09D151/00 ,  G02B1/10

Abstract: A process for applying a coated or uncoated film onto at least one surface of a lens substrate which comprises the steps of : (a) providing a lens substrate (1) having main surfaces ; (b) providing a coated or uncoated film (3,4); (c) forming, on either a surface of the coated or uncoated film or one of the said surfaces of the lens substrate, a layer of a dry latex (5); (d) depositing at least one drop of a water base activating liquid (6) on either the said main surface (2) of the lens substrate, a surface of the coated or uncoated film or an exposed surface of the dry latex layer (5); (e) moving relatively to each other the coated or uncoated film and the lens substrate and applying a sufficient force to the coated or uncoated film to spread the water base activating liquid and form a thin pellicule thereof between the dry latex layer (5) and either the lens substrate or the coated or uncoated film (3,4); (f) heating the thin pellicule of water base activating liquid and the dry latex layer (5); (g) releasing the applied force; and (h) recovering the lens substrate (1) with the coated or uncoated film (3,4) adhered to the lens substrate main surface.

公开(公告)号：AU2008285642B2

公开(公告)日：2012-06-14

申请号：AU2008285642

申请日：2008-08-05

Applicant: ESSILOR INT

Inventor： ZHENG HAIPENG ,  WEBER STEVEN ,  JIANG PEIQI

IPC: B29D11/00 ,  G02B1/10

Abstract: A process for applying a coated or uncoated film onto a surface of a lens substrate which comprises the steps of : providing a liquid hot melt adhesive (HMA) composition comprising: a HMA base polymer and a polymerizable monomer or oligomer applying the liquid HMA composition onto either the surface of a film or a lens substrate drying the applied liquidHMA composition moving the film and the lens substrate relatively to each other to bring them into contact applying pressure on the film; heating to reach a Tmax process Temperature at or above the glass transition temperature (Tg), the monomers or oligomers being liquid at the Tmax process temperature and polymerizing the monomers or oligomers while maintaining pressure and heating.

公开(公告)号：AU2006210151B9

公开(公告)日：2012-06-07

申请号：AU2006210151

申请日：2006-02-01

Applicant: ESSILOR INT

Inventor： JIANG PEIQI

IPC: C08J7/04 ,  C09D151/00 ,  G02B1/10

Abstract: A process for applying a coated or uncoated film onto at least one surface of a lens substrate which comprises the steps of : (a) providing a lens substrate (1) having main surfaces ; (b) providing a coated or uncoated film (3,4); (c) forming, on either a surface of the coated or uncoated film or one of the said surfaces of the lens substrate, a layer of a dry latex (5); (d) depositing at least one drop of a water base activating liquid (6) on either the said main surface (2) of the lens substrate, a surface of the coated or uncoated film or an exposed surface of the dry latex layer (5); (e) moving relatively to each other the coated or uncoated film and the lens substrate and applying a sufficient force to the coated or uncoated film to spread the water base activating liquid and form a thin pellicule thereof between the dry latex layer (5) and either the lens substrate or the coated or uncoated film (3,4); (f) heating the thin pellicule of water base activating liquid and the dry latex layer (5); (g) releasing the applied force; and (h) recovering the lens substrate (1) with the coated or uncoated film (3,4) adhered to the lens substrate main surface.