公开(公告)号：AU2008297393B8

公开(公告)日：2012-06-28

申请号：AU2008297393

申请日：2008-07-24

Applicant: ESSILOR INT

Inventor： JIANG PEIQI ,  GLACET ARNAUD ,  WEBER STEVEN

IPC: B29D11/00 ,  B29C35/16

Abstract: A process for applying a film onto a lens surface and bearing a coating which is sensitive to the temperature; applying a pressure on the film to urge it against the lens (L) with a curable adhesive there between to conform the film to the lens maintaining pressure on the film, activating the adhesive and promoting adhesion between the film and the lens stopping activation and releasing applied pre.ssure; and recovering the lens with the film adhered thereon; wherein during pressure application step and activation step the second main surface of the lens substrate (L) is at least partly in contact with a matching surface of a non deformable heat sink block (21) and during activation step the first main surface of the lens substrate is heated at a temperature T, while the second main surface of the lens substrate is essentially heated by conduction through the lens substrate, whereby the temperature on the second main surface of the lens substrate is at least 10°C lower than temperature T without the use of any active cooling.

公开(公告)号：MX2011004662A

公开(公告)日：2011-05-30

申请号：MX2011004662

申请日：2009-11-02

Applicant: ESSILOR INT

Inventor： GLACET ARNAUD ,  JIANG PEIQI ,  KEEGAN BRUCE

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

Abstract: Un método para laminación de una película sobre un artículo óptico y un adhesivo bi-capa para uso en el método; el adhesivo bi-capa incluye una capa de adhesivo de látex o un adhesivo de silano específico y una capa de HMA dispuesta consecutivamente en la película y se seca para formar una capa sólida delgada uniforme a todo lo largo para proveer calidad óptica; varios tipos de película se pueden emplear para proveer una función óptica; después de las etapas de pre-tratamiento opcional, los adhesivos se recubren sobre la película; una técnica de prensa en caliente óptica se usa para suministrar calor y presión durante un periodo corto de tiempo para formar un articulo óptico funcionalmente incrementado con alta resistencia adhesiva.

公开(公告)号：BRPI0607122A2

公开(公告)日：2010-03-02

申请号：BRPI0607122

申请日：2006-02-01

Applicant: ESSILOR INT

Inventor： JIANG PEIQI

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

Abstract: A method of applying a coated or uncoated film onto a main surface of a lens substrate. In some cases, the film is a coated film having one surface bearing a coating or a coating stack which is transferred from the film to the lens substrate main surface.

公开(公告)号：DE60234518D1

公开(公告)日：2010-01-07

申请号：DE60234518

申请日：2002-06-28

Applicant: ESSILOR INT

Inventor： JIANG PEIQI ,  ADILEH FADI O ,  TURSHANI YASSIN YUSEF

IPC: C08G75/08 ,  C07C13/40 ,  G02B1/04

Abstract: The present invention relates to room temperature or thermally polymerizable/curable episulfide based compositions for making polymerized/cured episulfide based resins, and in particular episulfide based compositions which can be fastly polymerized/cured, as well as to a room temperature or thermal polymerization process for making such episulfide based resins.

公开(公告)号：AU2008297393A1

公开(公告)日：2009-03-19

申请号：AU2008297393

申请日：2008-07-24

Applicant: ESSILOR INT

Inventor： GLACET ARNAUD ,  JIANG PEIQI ,  WEBER STEVEN

IPC: B29D11/00 ,  B29C35/16

Abstract: A process for applying a coated or uncoated film onto a first main surface of a lens substrate which can be implemented in a short period of time without any risk of deformation of the lens substrate and which avoids overheating of a temperature sensitive coating borne by a second main surface of the lens substrate opposite to the first main surface. The process combines a unique heating and UV as an activation step for the adhesives. Also contemplated are lenses produced by the process.

公开(公告)号：ES2314392T3

公开(公告)日：2009-03-16

申请号：ES04727565

申请日：2004-04-15

Applicant: ESSILOR INT

Inventor： WEBER STEVEN ,  JIANG PEIQI ,  TURSHANI YASSIN ,  JALLOULI AREF

IPC: G02B1/04 ,  C08F220/38 ,  C09J4/00 ,  C09J133/14 ,  G02B1/10

Abstract: Composición adhesiva fotocurable que comprende sobre la base del peso total de los monómeros y/u oligómeros fotocurables de la composición: 5 a 60% en peso de por lo menos un monómero de mono o poliacrilato u oligómero del mismo (A); 5 a 50% en peso de por lo menos un monómero de tio(met)acrilato u oligómero del mismo (B) que presenta por lo menos un grupo funcional de tio(met)acrilato (Ver fórmula) en el que R 1 es H o CH3; y 20 a 50% de por lo menos un monómero de dimetacrilato aromático o un oligómero del mismo (C); con la condición de que la composición no contenga un acrilato bromado monofuncional.

公开(公告)号：AU2008285642A1

公开(公告)日：2009-02-12

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: Processes for applying a coated or uncoated film onto at least one geometrically defined surface of a lens substrate which comprises: providing a liquid hot melt adhesive (HMA) composition; providing a film having two opposite main surfaces; providing a lens substrate having at least one geometrically defined surface; and applying the film to the lens substrate surface using the HMA.

公开(公告)号：AT410708T

公开(公告)日：2008-10-15

申请号：AT04727565

申请日：2004-04-15

Applicant: ESSILOR INT

Inventor： WEBER STEVEN ,  JIANG PEIQI ,  TURSHANI YASSIN ,  JALLOULI AREF

IPC: G02B1/04 ,  C08F220/38 ,  C09J4/00 ,  C09J133/14 ,  G02B1/10

Abstract: The invention concerns a photocurable adhesive composition comprising, based on total weight of photopolymerizable monomers and/or oligomers of the composition: 5 to 60 wt % of at least one mono or polyacrylate monomer or oligomer thereof (A); 5 to 50 wt % of at least one thio(meth)acrylate monomer or oligomer thereof (B); and 20 to 50 wt % of at least one aromatic dimethacrylate monomer or oligomer thereof (C); with the proviso that the composition does not contain a brominated monofunctional acrylate.

公开(公告)号：AU2002345078B2

公开(公告)日：2008-04-17

申请号：AU2002345078

申请日：2002-07-01

Applicant: ESSILOR INT

Inventor： WEBER STEVEN ,  ADILEH FADI O ,  JIANG PEIQI ,  TURSHANI YASSIN YUSEF

IPC: G02B1/11 ,  B29C35/08 ,  B29C63/16 ,  B29C63/22 ,  B29C63/48 ,  B29C65/00 ,  B29C65/14 ,  B29C65/48 ,  B29D11/00 ,  G02B1/10

Abstract: The inflatable membrane apparatus (10) comprises : a fluid accumulator (11) having an upper and a lower face and a fluid entrance (12), said lower face being partly formed by an inflatable membrane (14), and a trunconical part (15) projecting outwardly from the lower face of the accumulator whose greater base is closed by at least part of the inflatable membrane (14) and smaller base forms a circular opening, whereby, when pressurized fluid is introduced into the accumulator (11), deformation of the inflatable membrane (14) is guided by the trunconical part.

公开(公告)号：DE60027147D1

公开(公告)日：2006-05-18

申请号：DE60027147

申请日：2000-04-28

Applicant: ESSILOR INT

Inventor： JIANG PEIQI ,  CABEZA ESSILOR JAPAN ,  MENDUNI GILBERT

IPC: G02B1/04 ,  B29D11/00 ,  G02C7/02

Abstract: The composite ophthalmic lens (1) comprises a first layer (2), at least 200 micrometers thick, forming a front part of said lens, of a first polymeric material of refractive index higher than or equal to 1.60 and having a front face (4) constituting a front optical surface S1, and a second layer (3), at least 200 micrometers thick, of a second polymeric material forming a rear part of said lens and having a rear face (6) constituting a rear optical surface S2, the interface (5) between these two layers constituting an optical surface S3 parallel to the rear optical surface S2.