BRPI0414725A - lente óptica que comporta um revestimento protetor externo e processo de rebordeamento de uma lente óptica - Google Patents

lente óptica que comporta um revestimento protetor externo e processo de rebordeamento de uma lente óptica

Info

Publication number
BRPI0414725A
BRPI0414725A BRPI0414725A BRPI0414725A BR PI0414725 A BRPI0414725 A BR PI0414725A BR PI0414725 A BRPI0414725 A BR PI0414725A BR PI0414725 A BRPI0414725 A BR PI0414725A
Authority
BR
Brazil
Prior art keywords
optical lens
protective coating
external protective
rimming process
rimming
Prior art date
Application number
Other languages
English (en)
Inventor
Pascale Lacan
Dominique Conte
Original Assignee
Essilor Int
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR0311351A external-priority patent/FR2860303A1/fr
Application filed by Essilor Int filed Critical Essilor Int
Publication of BRPI0414725A publication Critical patent/BRPI0414725A/pt
Publication of BRPI0414725B1 publication Critical patent/BRPI0414725B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00932—Combined cutting and grinding thereof
    • B29D11/00942—Combined cutting and grinding thereof where the lens material is mounted in a support for mounting onto a cutting device, e.g. a lathe, and where the support is of machinable material, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31935—Ester, halide or nitrile of addition polymer

Abstract

"LENTE óPTICA QUE COMPORTA UM REVESTIMENTO PROTETOR EXTERNO E PROCESSO DE REBORDEAMENTO DE UMA LENTE óPTICA". A lente óptica de acordo com a invenção comporta um revestimento protetor que compreende pelo menos uma camada externa degradável mecanicamente por fricção ou contato que é recoberta por uma película destacável aderente eletrostaticamente à câmara externa. Aplicação às lentes oftálmicas.
BRPI0414725-1A 2003-09-26 2004-09-24 Lente óptica que comporta um revestimento protetor externo e processo de rebordeamento de uma lente óptica BRPI0414725B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR0311351 2003-09-26
FR0311351A FR2860303A1 (fr) 2003-09-26 2003-09-26 Lentille ophtalmique recouverte d'un film electrostatique et procede de debordage d'une telle lentile.
FR0450082 2004-01-14
FR0450082A FR2860306B1 (fr) 2003-09-26 2004-01-14 Lentille ophtalmique recouverte d'un film electrostatique et procede de debordage d'une telle lentille
PCT/FR2004/002426 WO2005031441A1 (fr) 2003-09-26 2004-09-24 Lentille ophtalmique recouverte d’un film electrostatique et procede de debordage d’une telle lentille

Publications (2)

Publication Number Publication Date
BRPI0414725A true BRPI0414725A (pt) 2006-11-21
BRPI0414725B1 BRPI0414725B1 (pt) 2018-05-15

Family

ID=34315403

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414725-1A BRPI0414725B1 (pt) 2003-09-26 2004-09-24 Lente óptica que comporta um revestimento protetor externo e processo de rebordeamento de uma lente óptica

Country Status (12)

Country Link
US (1) US8679637B2 (pt)
EP (1) EP1664906B1 (pt)
JP (1) JP4795954B2 (pt)
KR (1) KR101125627B1 (pt)
AT (1) ATE525670T1 (pt)
AU (1) AU2004276938B2 (pt)
BR (1) BRPI0414725B1 (pt)
CA (1) CA2540093C (pt)
ES (1) ES2373230T3 (pt)
FR (1) FR2860306B1 (pt)
PL (1) PL1664906T3 (pt)
WO (1) WO2005031441A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2856056B1 (fr) * 2003-06-13 2009-07-03 Essilor Int Procede de traitement d'un verre apte au debordage.
JP4391801B2 (ja) * 2003-11-10 2009-12-24 Ｈｏｙａ株式会社 保護フィルム付き光学レンズ基材および光学レンズ基材の製造方法
PT1864181T (pt) * 2005-03-01 2016-10-06 Carl Zeiss Vision Australia Holdings Ltd Revestimentos para elementos de lentes oftálmicas
US20070141358A1 (en) 2005-12-19 2007-06-21 Essilor International Compagnie Generale D'optique Method for improving the edging of an optical article by providing a temporary layer of an organic material
FR2900588A1 (fr) * 2006-05-05 2007-11-09 Hephilens Sarl Pastille electrostatique pour blocage d'un verre optique sur un support et procede d'utilisation d'une pastille
FR2907915B1 (fr) * 2006-10-31 2009-01-23 Essilor Int Article d'optique comportant un revetement anti-salissure
FR2921161B1 (fr) * 2007-09-14 2010-08-20 Essilor Int Procede de preparation de la surface d'une lentille comportant un revetement anti-salissures en vue de son debordage
FR2921162B1 (fr) 2007-09-14 2010-03-12 Essilor Int Article d'optique comportant un revetement temporaire bicouche
JP5976270B2 (ja) 2010-09-30 2016-08-23 株式会社ニデック 眼鏡レンズ加工装置
US9120277B2 (en) 2011-02-10 2015-09-01 Essilor International (Compagnie Generale D'optique) Process of drilling organic glasses using a thermoplastic film protecting against cracking and crazing
EP2673125B1 (en) * 2011-02-10 2019-07-10 Essilor International Process of drilling organic glasses using a thermoplastic film protecting against cracking and crazing
EA024639B1 (ru) * 2011-05-12 2016-10-31 Эссилор Энтернасьональ (Компани Женераль Д'Оптик) Оптическое изделие, содержащее покрытие-предшественник для противозапотевающего покрытия и временный слой, придающий противозапотевающие свойства, подходящее для проведения обработки краев
FR3000568B1 (fr) * 2012-12-28 2015-03-13 Essilor Int Lentille ophtalmique apte au debordage comprenant une bicouche hydrophobe et une couche temporaire de fluorure metallique
WO2014102271A1 (en) * 2012-12-28 2014-07-03 Essilor International (Compagnie Generale D'optique) Method for the production of an optical article with improved anti-fouling properties
WO2015177586A1 (en) * 2014-05-20 2015-11-26 Essilor International (Compagnie Generale D'optique) Optical lens coated with a patterned removable film and method for edging such a lens
FR3023381B1 (fr) 2014-07-03 2016-08-12 Essilor Int Lentille ophtalmique ayant des proprietes antisalissure differenciees sur ses deux faces et procedes de fabrication
BR112017002387B1 (pt) 2014-09-04 2022-10-25 Essilor International Lente óptica que compreende um filme protetor removível
US20180267212A1 (en) * 2017-03-17 2018-09-20 Ian Contreras Eyeglass lens protector system
EP3543003A1 (de) * 2018-03-23 2019-09-25 Carl Zeiss Vision International GmbH Brillenglasrohling sowie verfahren und vorrichtung zum herstellen eines brillenglases aus einem brillenglasrohling
US20200133028A1 (en) * 2018-10-26 2020-04-30 Moetion Technologies LLC System for custom manufacturing film for lenses of eyewear

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Also Published As

Publication number Publication date
AU2004276938A1 (en) 2005-04-07
US20080117382A1 (en) 2008-05-22
US8679637B2 (en) 2014-03-25
FR2860306B1 (fr) 2006-09-01
BRPI0414725B1 (pt) 2018-05-15
ATE525670T1 (de) 2011-10-15
CA2540093A1 (fr) 2005-04-07
EP1664906A1 (fr) 2006-06-07
CA2540093C (fr) 2016-01-05
AU2004276938B2 (en) 2010-07-15
ES2373230T3 (es) 2012-02-01
FR2860306A1 (fr) 2005-04-01
JP4795954B2 (ja) 2011-10-19
KR20060096444A (ko) 2006-09-11
WO2005031441A1 (fr) 2005-04-07
EP1664906B1 (fr) 2011-09-21
KR101125627B1 (ko) 2012-03-27
JP2007506998A (ja) 2007-03-22
PL1664906T3 (pl) 2012-03-30

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25A Requested transfer of rights approved