ATE102121T1 - Gefaerbte linse und verfahren zu deren herstellung. - Google Patents

Gefaerbte linse und verfahren zu deren herstellung.

Info

Publication number
ATE102121T1
ATE102121T1 AT89307450T AT89307450T ATE102121T1 AT E102121 T1 ATE102121 T1 AT E102121T1 AT 89307450 T AT89307450 T AT 89307450T AT 89307450 T AT89307450 T AT 89307450T AT E102121 T1 ATE102121 T1 AT E102121T1
Authority
AT
Austria
Prior art keywords
lens
mold
colored
film
iris portion
Prior art date
Application number
AT89307450T
Other languages
English (en)
Inventor
David L Rawlings
Qi-Bin Bao
Patrick Chen
Original Assignee
Allergan Inc
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 Allergan Inc filed Critical Allergan Inc
Application granted granted Critical
Publication of ATE102121T1 publication Critical patent/ATE102121T1/de

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
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
    • 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
    • B29D11/00471—Production of simple or compound lenses made by rotational casting
    • 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
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Eyeglasses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Glass Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT89307450T 1988-07-21 1989-07-21 Gefaerbte linse und verfahren zu deren herstellung. ATE102121T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/222,709 US5034166A (en) 1988-07-21 1988-07-21 Method of molding a colored contact lens
EP89307450A EP0352134B1 (de) 1988-07-21 1989-07-21 Gefärbte Linse und Verfahren zu deren Herstellung

Publications (1)

Publication Number Publication Date
ATE102121T1 true ATE102121T1 (de) 1994-03-15

Family

ID=22833361

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89307450T ATE102121T1 (de) 1988-07-21 1989-07-21 Gefaerbte linse und verfahren zu deren herstellung.

Country Status (13)

Country Link
US (1) US5034166A (de)
EP (1) EP0352134B1 (de)
JP (1) JP2837696B2 (de)
CN (1) CN1041699C (de)
AT (1) ATE102121T1 (de)
AU (1) AU627473B2 (de)
BR (1) BR8903570A (de)
DE (1) DE68913380T2 (de)
DK (1) DK363789A (de)
ES (1) ES2054001T3 (de)
IL (1) IL90933A (de)
NZ (1) NZ229896A (de)
ZA (1) ZA895331B (de)

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PT95736B (pt) * 1989-11-01 1998-07-31 Schering Corp Lente de contacto colorida que tem uma aparencia muito natural
US6337040B1 (en) * 1990-01-29 2002-01-08 Pbh, Inc Colored contact lenses and method of making same
US5160463A (en) * 1990-10-30 1992-11-03 Pilkington Visioncare, Inc. Method of manufacturing a contact lens
AU669332B2 (en) * 1991-05-09 1996-06-06 Hydron Limited Pad printing coating composition and printing process
JP3068319B2 (ja) * 1992-03-13 2000-07-24 株式会社メニコン マーク付コンタクトレンズの製造方法
US5288221A (en) * 1992-05-18 1994-02-22 Essilor Of America, Inc. Apparatus for making ophthalmic lenses
US6743438B2 (en) * 1993-10-26 2004-06-01 Pbh, Inc. Colored contact lenses and method of making same
US5534038A (en) * 1994-06-10 1996-07-09 Pilkington Barnes Hind, Inc. Tinting hydrogel materials with vat dyes
WO1997010527A1 (en) * 1995-09-14 1997-03-20 The Regents Of The University Of California Structured index optics and ophthalmic lenses for vision correction
AU8534998A (en) * 1997-05-27 1998-12-30 Novartis Ag Composite ophthalmic lens
US6365074B1 (en) 1998-02-19 2002-04-02 Technology Resource International Corporation Method of inventory control for molded lenses
JP2000047146A (ja) * 1998-02-26 2000-02-18 Seiko Epson Corp 色覚補正コンタクトレンズ
US20030030773A1 (en) * 1998-03-12 2003-02-13 Ocampo Gerardo J. Colored contact lens with a more natural appearance
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US6132043A (en) * 1998-09-04 2000-10-17 Wesley-Jessen Corporation Colored contact lenses that enhance cosmetic appearance of dark-eyed people
US6196683B1 (en) * 1999-04-23 2001-03-06 Wesley Jessen Corporation Pearlescent contact lens
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US7048375B2 (en) * 1999-11-01 2006-05-23 Praful Doshi Tinted lenses and methods of manufacture
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DE60226977D1 (de) * 2002-09-24 2008-07-17 Carriazo Cesar C Implantat zur Änderung der Iris-Farbe
US7330579B2 (en) 2002-11-13 2008-02-12 Johnson & Johnson Vision Care, Inc. Automated inspection of tinted ophthalmic parts
US7628810B2 (en) 2003-05-28 2009-12-08 Acufocus, Inc. Mask configured to maintain nutrient transport without producing visible diffraction patterns
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US20080131593A1 (en) * 2004-01-29 2008-06-05 Powell P Mark Contact lens mold printing systems and processes
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WO2005102675A2 (en) * 2004-04-21 2005-11-03 Novartis Ag Curable colored inks for making colored silicone hydrogel lenses
ATE441125T1 (de) * 2004-07-28 2009-09-15 Novartis Ag Tinten auf wasserbasis für hydrogellinsen
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KR101796801B1 (ko) * 2009-08-13 2017-11-10 아큐포커스, 인크. 마스크형 안구 내 임플란트 및 렌즈
US10004593B2 (en) 2009-08-13 2018-06-26 Acufocus, Inc. Intraocular lens with elastic mask
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
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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
ES2634551T3 (es) 2010-04-03 2017-09-28 Praful Doshi Métodos para revestir una lente de contacto
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USD869534S1 (en) 2017-04-13 2019-12-10 Novartis Ag Contact lens
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Also Published As

Publication number Publication date
EP0352134A2 (de) 1990-01-24
DK363789D0 (da) 1989-07-21
IL90933A0 (en) 1990-02-09
US5034166A (en) 1991-07-23
DE68913380T2 (de) 1994-06-01
AU627473B2 (en) 1992-08-27
CN1040542A (zh) 1990-03-21
JP2837696B2 (ja) 1998-12-16
BR8903570A (pt) 1990-03-13
DE68913380D1 (de) 1994-04-07
ES2054001T3 (es) 1994-08-01
IL90933A (en) 1992-08-18
NZ229896A (en) 1992-06-25
AU3820089A (en) 1990-01-25
EP0352134A3 (de) 1991-02-06
DK363789A (da) 1990-01-22
EP0352134B1 (de) 1994-03-02
CN1041699C (zh) 1999-01-20
JPH02134612A (ja) 1990-05-23
ZA895331B (en) 1990-03-28

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties