ES2053751T3 - Teñido opaco de lentes de contacto. - Google Patents

Teñido opaco de lentes de contacto.

Info

Publication number
ES2053751T3
ES2053751T3 ES88308547T ES88308547T ES2053751T3 ES 2053751 T3 ES2053751 T3 ES 2053751T3 ES 88308547 T ES88308547 T ES 88308547T ES 88308547 T ES88308547 T ES 88308547T ES 2053751 T3 ES2053751 T3 ES 2053751T3
Authority
ES
Spain
Prior art keywords
contact lenses
lens
opaque dye
opaquing
medium
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES88308547T
Other languages
English (en)
Inventor
Martin Monestere
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydron Ltd
Original Assignee
Hydron Ltd
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
Application filed by Hydron Ltd filed Critical Hydron Ltd
Application granted granted Critical
Publication of ES2053751T3 publication Critical patent/ES2053751T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B29D11/00865—Applying coatings; tinting; colouring
    • B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
    • B29D11/00903—Applying coatings; tinting; colouring colouring or tinting on the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • 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
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • 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
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00317—Production of lenses with markings or patterns
    • 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
    • B29D11/00865—Applying coatings; tinting; colouring
    • B29D11/00923—Applying coatings; tinting; colouring on lens surfaces for colouring or tinting
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G02C7/046—Contact lenses having an iris pattern

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Eyeglasses (AREA)
  • Coloring (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

PARA OPACA Y TEÑIR UNA LENTE DE CONTACTO, SE DEPOSITA UN MEDIO OPACIFICANTE SOBRE LA SUPERFICIE ANTERIOR DE LA LENTE EN FORMA DE GOTITAS SEPARADAS DE TAMAÑO Y POSICION ALEATORIAS MEDIANTE NEBULIZACION FINA DE DICHO MEDIO, DE FORMA QUE EL ULTIMO RECUBRIMIENTO OPACO FORMADO SOBRE LA LENTE CORRESPONDA EN APARIENCIA CON LA DISTRIBUCION ALEATORIA DE LAS GOTITAS. SE DESCRIBE ASI MISMO EL APARATO NEBULIZADOR.
ES88308547T 1987-09-21 1988-09-15 Teñido opaco de lentes de contacto. Expired - Lifetime ES2053751T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/099,038 US4923480A (en) 1987-09-21 1987-09-21 Opaque tinting of contact lenses with random positions of color depth

Publications (1)

Publication Number Publication Date
ES2053751T3 true ES2053751T3 (es) 1994-08-01

Family

ID=22272234

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88308547T Expired - Lifetime ES2053751T3 (es) 1987-09-21 1988-09-15 Teñido opaco de lentes de contacto.

Country Status (8)

Country Link
US (1) US4923480A (es)
EP (1) EP0309154B1 (es)
AT (1) ATE107047T1 (es)
CA (1) CA1325083C (es)
DE (1) DE3850024T2 (es)
ES (1) ES2053751T3 (es)
IL (1) IL87487A (es)
WO (1) WO1989002498A1 (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5120121A (en) * 1988-07-21 1992-06-09 Allergan, Inc. Colored lens
PH29984A (en) 1989-11-01 1996-10-29 Schering Corp Colored contact lens having very natural appearance
FR2665961A1 (fr) * 1990-08-14 1992-02-21 Lafon Josiane Lunettes decoratives.
US5160463A (en) * 1990-10-30 1992-11-03 Pilkington Visioncare, Inc. Method of manufacturing a contact lens
GB2253919A (en) * 1991-03-22 1992-09-23 Tejprakash Singh Matharu Tinting soft hydrogel
DE4310906A1 (de) * 1992-04-03 1993-10-07 Asahi Optical Co Ltd Verfahren zum Tönen eines transparenten optischen Elements
US5963298A (en) * 1997-01-06 1999-10-05 Bard; David C. Contact lens with unnatural graphic design
US6132043A (en) 1998-09-04 2000-10-17 Wesley-Jessen Corporation Colored contact lenses that enhance cosmetic appearance of dark-eyed people
US6827440B2 (en) 2000-01-03 2004-12-07 Wesley Jessen Company Colored contact lens with a more natural appearance
US20040213827A1 (en) * 2000-12-21 2004-10-28 Enns John B. Antimicrobial contact lenses and methods for their production
EP1546021B1 (en) * 2002-08-13 2010-10-20 Medical Instill Technologies, Inc. Container and valve assembly for storing and dispensing substances, and related method
USD518872S1 (en) 2002-10-16 2006-04-11 Medical Instill Technologies, Inc. Dispenser
USD540908S1 (en) 2002-10-16 2007-04-17 Medical Instill Technologies, Inc. Dispenser
USD575391S1 (en) 2002-10-16 2008-08-19 Medical Instill Technologies, Inc. Dispenser
USD650067S1 (en) 2002-10-16 2011-12-06 Medical Instill Technologies, Inc. Dispenser
USD518144S1 (en) 2002-10-16 2006-03-28 Medical Instill Technologies, Inc. Dispenser nozzle
USD503611S1 (en) 2003-01-27 2005-04-05 Medical Instill Technologies, Inc. Container and valve assembly
USD553005S1 (en) 2003-01-27 2007-10-16 Medical Instill Technologies, Inc. Container and valve assembly
USD532700S1 (en) 2003-01-27 2006-11-28 Medical Instill Technologies, Inc. Container and valve assembly
EP1631496B1 (en) 2003-04-28 2014-02-26 Medical Instill Technologies, Inc. Container with valve assembly for filling and dispensing substances, and apparatus and method for filling
EP1636091A2 (en) 2003-05-12 2006-03-22 Medical Instill Technologies, Inc. Dispenser and apparatus for filling a dispenser
US8425926B2 (en) 2003-07-16 2013-04-23 Yongxing Qiu Antimicrobial medical devices
US7226231B2 (en) 2003-07-17 2007-06-05 Medical Instill Technologies, Inc. Piston-type dispenser with one-way valve for storing and dispensing metered amounts of substances
USD505627S1 (en) 2003-08-15 2005-05-31 Medical Instill Technologies, Inc. Tube and valve assembly
USD538158S1 (en) 2003-10-07 2007-03-13 Medical Instill Technologies, Inc. Valve for a tube
US7845517B2 (en) * 2003-12-10 2010-12-07 Medical Instill Technologies Inc. Container and one-way valve assembly for storing and dispensing substances, and related method
US7264142B2 (en) 2004-01-27 2007-09-04 Medical Instill Technologies, Inc. Dispenser having variable-volume storage chamber and depressible one-way valve assembly for dispensing creams and other substances
USD511464S1 (en) 2004-02-09 2005-11-15 Medical Instill Technologies, Inc. Valve for a tube
WO2006063360A2 (en) * 2004-12-10 2006-06-15 Medical Instill Technologies, Inc. Container and valve assembly for storing and dispensing substances, and related method
TWI526730B (zh) * 2009-09-23 2016-03-21 諾華公司 基於不規則影像之經著色之隱形眼鏡
CN103038697B (zh) 2010-07-29 2016-04-20 诺华股份有限公司 彩色接触透镜及其制造方法
KR20180096806A (ko) 2010-12-14 2018-08-29 노파르티스 아게 컬러 콘택트 렌즈
US20130083286A1 (en) * 2011-09-30 2013-04-04 Johnson & Johnson Vision Care, Inc. Method of creating a visible mark on lens using a leuco dye
USD824981S1 (en) 2017-04-13 2018-08-07 Novartis Ag Contact lens
USD829255S1 (en) 2017-04-13 2018-09-25 Novartis Ag Contact lens
USD829253S1 (en) 2017-04-13 2018-09-25 Novartis Ag Contact lens
USD829254S1 (en) 2017-04-13 2018-09-25 Novartis Ag Contact Lens
USD869534S1 (en) 2017-04-13 2019-12-10 Novartis Ag Contact lens
USD824443S1 (en) 2017-04-13 2018-07-31 Novartis Ag Contact lens
USD824444S1 (en) 2017-04-13 2018-07-31 Novartis Ag Contact lens
US10156736B2 (en) 2017-04-13 2018-12-18 Novartis Ag Colored contact lenses and method of making the same
USD829795S1 (en) 2017-04-13 2018-10-02 Novartis Ag Contact lens

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1544682B2 (de) * 1963-09-11 1973-04-26 Tscheskoslovenska akademie ved , Prag Verfahren zur bildung farbiger und aehnlicher effekte in hydrogelen, vorzugsweise zur herstellung von kontaktlinsen
US3679504A (en) * 1968-04-05 1972-07-25 Ceskoslovenska Akademie Ved Method of forming color effects in hydrogel contact lenses and ophthalmic prostheses
US4157892A (en) * 1973-02-21 1979-06-12 Toyo Contact Lens Company, Limited Method of coloring water-absorbable plastics and colored water-absorbable plastics
GB1583492A (en) * 1976-06-24 1981-01-28 Toppan Printing Co Ltd Method of dyeing or printing hydrogel resin
US4252421A (en) * 1978-11-09 1981-02-24 John D. McCarry Contact lenses with a colored central area
JPS58104286A (ja) * 1981-12-16 1983-06-21 ジェイエスアール株式会社 着色された成形品の製造方法
US4447474A (en) * 1982-08-30 1984-05-08 Neefe Charles W Method of selectively tinting soft contact lenses
US4472327A (en) * 1983-01-31 1984-09-18 Neefe Charles W Method of making hydrogel cosmetic contact lenses
EP0137765B1 (en) * 1983-02-17 1988-07-27 KENDERI, Tibor Spraying gun
CA1233302A (en) * 1983-04-11 1988-03-01 Miles W. Press Tinted hydrogel plastic articles and method of tinting them
US4518390A (en) * 1984-03-23 1985-05-21 Ryder International Corporation Lens tinting fixture and system utilizing said fixture
DE158999T1 (de) * 1984-04-16 1988-09-01 Schering Corp., Kenilworth, N.J. Augenfarbe veraendernde kontaktlinse.
US4582402A (en) * 1984-04-16 1986-04-15 Schering Corporation Color-imparting contact lenses
US4704017A (en) * 1984-04-16 1987-11-03 Schering Corporation Process for manufacturing colored contact lenses
US4720188A (en) * 1984-04-16 1988-01-19 Schering Corporation Process for manufacturing colored contact lenses and lenses made by the process
IL77453A (en) * 1985-01-04 1992-09-06 Schering Corp Colored contact lenses and method for making same
US4634449A (en) * 1986-10-03 1987-01-06 International Hydron Corporation Opaque tinting process for contact lens
US4702574A (en) * 1985-10-15 1987-10-27 Bausch & Lomb Incorporated Contact lenses having fluorescent colorants and apparatus for making such lenses

Also Published As

Publication number Publication date
US4923480A (en) 1990-05-08
IL87487A0 (en) 1989-01-31
EP0309154B1 (en) 1994-06-08
WO1989002498A1 (en) 1989-03-23
ATE107047T1 (de) 1994-06-15
EP0309154A3 (en) 1990-06-20
DE3850024T2 (de) 1994-09-15
IL87487A (en) 1992-11-15
DE3850024D1 (de) 1994-07-14
EP0309154A2 (en) 1989-03-29
CA1325083C (en) 1993-12-14

Similar Documents

Publication Publication Date Title
ES2053751T3 (es) Teñido opaco de lentes de contacto.
GR3025766T3 (en) Multifocal contact lens.
DK571789A (da) Farvede kontaktlinser samt fremgangsmaade til fremstilling deraf
DE69320327D1 (de) Maskenmuster für die Herstellung von konische Tintenstrahldüsen
CA2054082A1 (en) A method of manufacturing a contact lens
ES2076305T3 (es) Lentes de contacto coloreadas.
ES2035075T3 (es) Metodo y sistema para colorear y tenir lentes de contacto.
ATE121853T1 (de) Vorrichtung zum projizieren von lichtmustern.
ES2045123T3 (es) Lente de contacto coloreada y metodos para la produccion de la misma.
NO882816L (no) Fremgangsmaate for uensartet farging av tekstiler.
ES2022981B3 (es) Metodo para obtener caracteres, simbolos y dibujos en los articulos moldeados de resina termoplastica.
IT1184407B (it) Colorazione di lenti a contatto
BR9002413A (pt) Metodo de alterar continuamente a cor do corante na tintura por pulverizacao
DK258584D0 (da) Kosmetisk kontaktlinse samt fremgangsmaader til fremstilling deraf
ES2051849T3 (es) Objetos decorativos con efectos multicolor.
JPS6467802A (en) Vehicle head light
JPS606782Y2 (ja) デジタル時計用見切板
JPS61259417A (ja) キ−トツプの文字表示部の形成方法
TW268103B (en) Multifocal contact lens
JPS6428819A (en) Method and device for pattern replication
JPS6455373A (en) Partial dry plating method
RU95112668A (ru) Способ лазерной обработки крови и лимфы
JPH0180467U (es)

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 309154

Country of ref document: ES