IL91485A - Process for the manufacture of colored contact lenses and contact lenses prepared thereby - Google Patents

Process for the manufacture of colored contact lenses and contact lenses prepared thereby

Info

Publication number
IL91485A
IL91485A IL91485A IL9148589A IL91485A IL 91485 A IL91485 A IL 91485A IL 91485 A IL91485 A IL 91485A IL 9148589 A IL9148589 A IL 9148589A IL 91485 A IL91485 A IL 91485A
Authority
IL
Israel
Prior art keywords
iris
contact lenses
lens
colored
user
Prior art date
Application number
IL91485A
Other languages
English (en)
Other versions
IL91485A0 (en
Original Assignee
Pfortner Cornealent S A C I F
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 Pfortner Cornealent S A C I F filed Critical Pfortner Cornealent S A C I F
Publication of IL91485A0 publication Critical patent/IL91485A0/xx
Publication of IL91485A publication Critical patent/IL91485A/xx

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
    • B29D11/00009—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
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • 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
    • G02C7/021—Lenses; Lens systems ; Methods of designing lenses with pattern for identification or with cosmetic or therapeutic effects
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0025—Opaque

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
IL91485A 1988-09-02 1989-08-31 Process for the manufacture of colored contact lenses and contact lenses prepared thereby IL91485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR88311845A AR248194A1 (es) 1988-09-02 1988-09-02 Lentes de contacto capaces de modificar el color perceptible del iris del usuario y procedimiento para fabricarlos.

Publications (2)

Publication Number Publication Date
IL91485A0 IL91485A0 (en) 1990-04-29
IL91485A true IL91485A (en) 1993-08-18

Family

ID=3478588

Family Applications (1)

Application Number Title Priority Date Filing Date
IL91485A IL91485A (en) 1988-09-02 1989-08-31 Process for the manufacture of colored contact lenses and contact lenses prepared thereby

Country Status (10)

Country Link
EP (1) EP0357062B1 (fr)
JP (1) JPH02153313A (fr)
AR (1) AR248194A1 (fr)
AU (1) AU627215B2 (fr)
BR (1) BR8904333A (fr)
CA (1) CA1330692C (fr)
DE (1) DE68915369T2 (fr)
ES (1) ES2053891T3 (fr)
IL (1) IL91485A (fr)
MX (1) MX173769B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5018849A (en) * 1988-11-16 1991-05-28 Ciba-Geigy Corporation Colored contact lens and methods of making the same
CA2009668A1 (fr) * 1989-02-16 1990-08-16 Ashok R. Thakrar Verres de contact teintes et methode de fabrication
US20020060777A1 (en) * 1989-11-01 2002-05-23 L. Lawrence Chapoy Method of forming colored contact lens having very natural appearance and product made thereby
WO1991006886A1 (fr) 1989-11-01 1991-05-16 Schering Corporation Verre de contact colore ayant un aspect tres naturel
US5160463A (en) * 1990-10-30 1992-11-03 Pilkington Visioncare, Inc. Method of manufacturing a contact lens
WO1998054603A1 (fr) * 1997-05-27 1998-12-03 Novartis Ag Lentille ophtalmique composite
US6365074B1 (en) * 1998-02-19 2002-04-02 Technology Resource International Corporation Method of inventory control for molded lenses
ATE315795T1 (de) 1999-11-01 2006-02-15 Praful Doshi Getönte kontaktlinse aus kunststoff und verfahren zu deren herstellung
US7267846B2 (en) 1999-11-01 2007-09-11 Praful Doshi Tinted lenses and methods of manufacture
US6880932B2 (en) 1999-11-01 2005-04-19 Praful Doshi Tinted lenses and methods of manufacture
US7048375B2 (en) 1999-11-01 2006-05-23 Praful Doshi Tinted lenses and methods of manufacture
US6827440B2 (en) 2000-01-03 2004-12-07 Wesley Jessen Company Colored contact lens with a more natural appearance
US20020167640A1 (en) * 2000-12-22 2002-11-14 Francis Charles Auxilium Contact lens with opaque iris pattern
US20020080327A1 (en) * 2000-12-22 2002-06-27 Clark Douglas G. Tinted contact lenses
US6890075B2 (en) 2001-05-30 2005-05-10 Novartis Ag Contact lens with PVA cover layer
HUE034382T2 (en) * 2005-03-18 2018-02-28 Novartis Ag Pad printing equipment for producing colored contact lenses
JP2009008848A (ja) * 2007-06-27 2009-01-15 Nippon Optical:Kk コンタクトレンズとその製造方法
TWI511869B (zh) * 2008-02-20 2015-12-11 Johnson & Johnson Vision Care 激能生醫裝置
US20100078837A1 (en) * 2008-09-29 2010-04-01 Pugh Randall B Apparatus and method for formation of an energized ophthalmic device
US9427920B2 (en) 2008-09-30 2016-08-30 Johnson & Johnson Vision Care, Inc. Energized media for an ophthalmic device
AU2011233663B2 (en) 2010-04-03 2016-04-14 Praful Doshi Medical devices including medicaments and methods of making and using same
US10413506B2 (en) 2010-04-03 2019-09-17 Praful Doshi Medical devices including medicaments and methods of making and using same including enhancing comfort, enhancing drug penetration, and treatment of myopia
US9715129B2 (en) * 2015-04-15 2017-07-25 Johnson & Johnson Vision Care, Inc. Contact lens with multi-layered pattern
CN113021801B (zh) * 2021-02-04 2022-08-05 浙江大学台州研究院 一种基于fpga视觉检测的镜片浇注液位控制装置及方法
CN113419357B (zh) * 2021-07-07 2022-10-11 武汉东持科技有限公司 一种全分色彩色隐形眼镜的制备方法
CN115008799B (zh) * 2022-06-16 2024-06-11 厦门珈昕偏光科技有限公司 一种具有图案的功能镜片的制造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640805A (en) * 1985-10-07 1987-02-03 Neefe Charles W Method of selectively tinting cast lenses

Also Published As

Publication number Publication date
IL91485A0 (en) 1990-04-29
AU4029989A (en) 1990-03-08
JPH02153313A (ja) 1990-06-13
EP0357062B1 (fr) 1994-05-18
MX173769B (es) 1994-03-25
CA1330692C (fr) 1994-07-19
BR8904333A (pt) 1990-04-17
EP0357062A3 (en) 1990-08-29
AR248194A1 (es) 1995-06-30
DE68915369T2 (de) 1994-08-25
EP0357062A2 (fr) 1990-03-07
AU627215B2 (en) 1992-08-20
DE68915369D1 (de) 1994-06-23
ES2053891T3 (es) 1994-08-01

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