DE68913380D1 - Gefärbte Linse und Verfahren zu deren Herstellung. - Google Patents

Gefärbte Linse und Verfahren zu deren Herstellung.

Info

Publication number
DE68913380D1
DE68913380D1 DE89307450T DE68913380T DE68913380D1 DE 68913380 D1 DE68913380 D1 DE 68913380D1 DE 89307450 T DE89307450 T DE 89307450T DE 68913380 T DE68913380 T DE 68913380T DE 68913380 D1 DE68913380 D1 DE 68913380D1
Authority
DE
Germany
Prior art keywords
lens
mold
colored
film
manufacture
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
DE89307450T
Other languages
English (en)
Other versions
DE68913380T2 (de
Inventor
David L Rawlings
Qi-Bin Bao
Patrick Chen
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.)
Novartis AG
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 DE68913380D1 publication Critical patent/DE68913380D1/de
Publication of DE68913380T2 publication Critical patent/DE68913380T2/de
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
    • B29D11/00009—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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glass Compositions (AREA)
DE68913380T 1988-07-21 1989-07-21 Gefärbte Linse und Verfahren zu deren Herstellung. Expired - Lifetime DE68913380T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE68913380D1 true DE68913380D1 (de) 1994-04-07
DE68913380T2 DE68913380T2 (de) 1994-06-01

Family

ID=22833361

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68913380T Expired - Lifetime DE68913380T2 (de) 1988-07-21 1989-07-21 Gefärbte 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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* Cited by examiner, † Cited by third party
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US5120121A (en) * 1988-07-21 1992-06-09 Allergan, Inc. Colored lens
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CA2009668A1 (en) * 1989-02-16 1990-08-16 Ashok R. Thakrar Colored contact lenses and method of making same
NZ235888A (en) 1989-11-01 1993-09-27 Schering Corp Contact lens; iris section has intermittent, coloured pattern of two shades and jagged border therebetween
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
EP0593528A4 (en) * 1991-05-09 1996-10-02 Allergan Inc 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
WO2000004078A1 (en) 1998-07-17 2000-01-27 Biocompatibles Limited Method for providing coated moulded polymeric articles
EP0983838B1 (de) * 1998-09-02 2005-12-28 INNOVA, Inc Verfahren zur Herstellung von gefärbten Kontakt-Linsen mit einem blendenden Erscheinungsbild
DE69826856T2 (de) * 1998-09-02 2005-11-17 Innova, Inc. Verfahren zur Herstellung von gefärbten Kontaktlinsen
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
EP1238293B1 (de) * 1999-10-12 2013-11-27 Johnson & Johnson Vision Care, Inc. Auswahl einer beschichtung für kontaktlinse und verfahren zur herstellung
FI106987B (fi) * 1999-10-28 2001-05-15 Cl Tinters Oy Menetelmä kontaktilinssin värjäyksessä käytettävän rasteripinnan valmistamiseksi
US7267846B2 (en) * 1999-11-01 2007-09-11 Praful Doshi Tinted lenses and methods of manufacture
US7048375B2 (en) * 1999-11-01 2006-05-23 Praful Doshi Tinted lenses and methods of manufacture
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US6880932B2 (en) * 1999-11-01 2005-04-19 Praful Doshi Tinted lenses and methods of manufacture
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FR2828743B1 (fr) * 2001-08-14 2004-02-27 Essilor Int Procede de moulage d'une lentille presentant un insert
US6979419B2 (en) * 2002-03-07 2005-12-27 Robert Cameron Method of manufacturing a print pad having a surface textured for printing on a highly polished surface such as a contact lens or a contact lens mold
US20040075182A1 (en) * 2002-04-10 2004-04-22 Stephane Gobron Stackable contact lens molds
US6852254B2 (en) * 2002-06-26 2005-02-08 Johnson & Johnson Vision Care, Inc. Methods for the production of tinted contact lenses
CA2497415C (en) * 2002-09-03 2011-10-18 Novartis Ag Ink formulations and uses thereof
ATE397425T1 (de) * 2002-09-24 2008-06-15 Carriazo Cesar C Dr 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
EP1657041B1 (de) * 2003-08-19 2008-05-14 Menicon Co., Ltd. Verfahren zur herstellung von kontaktlinsen mit markierung und dadurch erhaltene kontaktlinsen mit markierung
US20080131593A1 (en) * 2004-01-29 2008-06-05 Powell P Mark Contact lens mold printing systems and processes
US7278736B2 (en) * 2004-02-25 2007-10-09 Novartis Ag Contact lenses imparting a vivacious appearance to the eye
EP1732750B1 (de) * 2004-03-24 2008-05-21 Novartis AG Verfahren zur herstellung von kontaktlinsen
US8147728B2 (en) * 2004-04-01 2012-04-03 Novartis Ag Pad transfer printing of silicone hydrogel lenses using colored ink
WO2005102675A2 (en) * 2004-04-21 2005-11-03 Novartis Ag Curable colored inks for making colored silicone hydrogel lenses
JP5064218B2 (ja) * 2004-07-28 2012-10-31 ノバルティス アーゲー ハイドロゲルレンズ用水性インク
AR052008A1 (es) * 2004-09-01 2007-02-28 Novartis Ag Metodo para hacer lentes de contacto de hidrogel de silicon a color
US7255438B2 (en) * 2004-09-30 2007-08-14 Novartis Ag Pad transfer printing method for making colored contact lenses
US20060065138A1 (en) * 2004-09-30 2006-03-30 Tucker Robert C Pad printing method for making colored contact lenses
US7808904B2 (en) * 2004-11-18 2010-10-05 Fortinet, Inc. Method and apparatus for managing subscriber profiles
MY144506A (en) 2005-05-04 2011-09-30 Novartis Ag Automated inspection of colored contact lenses
US20070212556A1 (en) * 2006-03-07 2007-09-13 Musa Osama M Curable materials containing siloxane
US8997645B1 (en) 2006-07-18 2015-04-07 Robert Cameron Print pad
US7651652B1 (en) 2006-07-18 2010-01-26 Robert Cameron Print pad and method of manufacture
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CA2705785A1 (en) * 2006-11-14 2008-05-22 Saul Yedgar Use of lipid conjugates in the treatment of diseases or disorders of the eye
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CA2697782C (en) * 2007-07-30 2015-12-22 Procaps S.A. Method and apparatus for printing on soft gelatin capsules during forming
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SG168419A1 (en) * 2009-07-10 2011-02-28 Menicon Co Ltd Systems and methods for the production of contact lenses
US8461226B2 (en) * 2009-07-24 2013-06-11 Bausch & Lomb Incorporated Contact lens
ES2970433T3 (es) 2009-08-13 2024-05-28 Acufocus Inc Método de fabricación de implantes intraoculares con máscara y lentes
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
SG181434A1 (en) * 2009-12-17 2012-07-30 Novartis Ag Pad transfer printing method for making colored contact lenses
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
US8517574B2 (en) 2010-04-30 2013-08-27 Sunonwealth Electric Machine Industry Co., Ltd. Lamp with air channel
JP5186060B2 (ja) 2010-06-21 2013-04-17 株式会社メニコン 色付コンタクトレンズ
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KR20130128431A (ko) 2010-12-14 2013-11-26 노파르티스 아게 컬러 콘택트 렌즈
EP2785296B1 (de) 2011-12-02 2018-06-20 AcuFocus, Inc. Augenmaske mit selektiver spektraler übertragung
EP2797735B1 (de) 2011-12-31 2016-04-06 Novartis AG Verfahren zur herstellung von kontaktlinsen mit identifizierungsmarkierung
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WO2013191148A1 (ja) 2012-06-19 2013-12-27 株式会社メニコンネクト 多層コンタクトレンズおよびその製造方法
WO2014002966A1 (ja) 2012-06-27 2014-01-03 株式会社メニコンネクト 着色コンタクトレンズおよびその製造方法
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WO2018064578A1 (en) 2016-09-30 2018-04-05 Lynthera Corporation High-precision drug delivery by dual-domain ocular device
US10698235B2 (en) 2017-02-16 2020-06-30 Verily Life Sciences Llc Ophthalmic device including liquid crystal alignment features
USD829255S1 (en) 2017-04-13 2018-09-25 Novartis Ag Contact lens
USD824981S1 (en) 2017-04-13 2018-08-07 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
JP6898466B2 (ja) 2017-04-13 2021-07-07 アルコン インク． カラーコンタクトレンズ及びその製造方法
USD869534S1 (en) 2017-04-13 2019-12-10 Novartis Ag Contact lens
USD829795S1 (en) 2017-04-13 2018-10-02 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
USD824443S1 (en) 2017-04-13 2018-07-31 Novartis Ag Contact lens
CN110914743B (zh) * 2017-05-08 2021-08-13 视窗视觉公司 用于降低近视的接触镜片及用于制造该接触镜片的方法
JP6636212B2 (ja) * 2017-10-18 2020-01-29 株式会社シード 部材を埋入した眼用レンズの製造方法
WO2019124352A1 (ja) * 2017-12-19 2019-06-27 ホヤ レンズ タイランド リミテッド 眼鏡レンズ製造方法および眼鏡レンズ
EP3790508A4 (de) 2018-05-09 2022-02-09 AcuFocus, Inc. Intraokulares implantat mit entfernbarer optik
EP3976381A1 (de) 2019-05-28 2022-04-06 Alcon Inc. Padübertragungsdruckinstrument zur herstellung farbiger kontaktlinsen
SG11202111037SA (en) 2019-05-28 2021-12-30 Alcon Inc Method for making opaque colored silicone hydrogel contact lenses
US20210271109A1 (en) 2019-12-19 2021-09-02 Alcon Inc. Cosmetic contact lens for color blindness
US20220305747A1 (en) 2021-03-24 2022-09-29 Alcon Inc. Method for making embedded hydrogel contact lenses
CN117413217A (zh) 2021-04-29 2024-01-16 爱尔康公司 有色美化光致变色接触镜片
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Also Published As

Publication number Publication date
IL90933A0 (en) 1990-02-09
ES2054001T3 (es) 1994-08-01
DE68913380T2 (de) 1994-06-01
EP0352134A3 (de) 1991-02-06
JP2837696B2 (ja) 1998-12-16
CN1040542A (zh) 1990-03-21
DK363789A (da) 1990-01-22
CN1041699C (zh) 1999-01-20
JPH02134612A (ja) 1990-05-23
BR8903570A (pt) 1990-03-13
ZA895331B (en) 1990-03-28
IL90933A (en) 1992-08-18
EP0352134A2 (de) 1990-01-24
EP0352134B1 (de) 1994-03-02
NZ229896A (en) 1992-06-25
AU3820089A (en) 1990-01-25
AU627473B2 (en) 1992-08-27
US5034166A (en) 1991-07-23
ATE102121T1 (de) 1994-03-15
DK363789D0 (da) 1989-07-21

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