ES2077580T3 - Lentes de contacto, materiales y metodos para fabricarlos. - Google Patents

Lentes de contacto, materiales y metodos para fabricarlos.

Info

Publication number
ES2077580T3
ES2077580T3 ES89305491T ES89305491T ES2077580T3 ES 2077580 T3 ES2077580 T3 ES 2077580T3 ES 89305491 T ES89305491 T ES 89305491T ES 89305491 T ES89305491 T ES 89305491T ES 2077580 T3 ES2077580 T3 ES 2077580T3
Authority
ES
Spain
Prior art keywords
mixture
manufacture
materials
methods
create
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
ES89305491T
Other languages
English (en)
Inventor
William J Burke
Lisa Folk
Donald J Ratkowski
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.)
PBH Inc
Original Assignee
PBH 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 PBH Inc filed Critical PBH Inc
Application granted granted Critical
Publication of ES2077580T3 publication Critical patent/ES2077580T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F275/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers containing phosphorus, selenium, tellurium or a metal as defined in group C08F30/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/903—Interpenetrating network

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)

Abstract

UN COPOLIMERO DE RED INTERPENETRANTE, METODO PARA PRODUCIR EL MISMO Y METODO PARA PRODUCIR BLANCOS DE LENTE OPTICA Y LENTES ACABADAS EMPLEANDO ESE POLIMERO. EL METODO IMPLICA LA PREPARACION DE PRIMERAS Y SEGUNDAS MEZCLAS DE MONOMEROS DE VINILO POLIMERIZABLES Y LA INTERRRUPCION DE LA POLIMERIZACION DE LA PRIMERA MEZCLA A UNA VISCOSIDAD RELATIVA DE 1.05 A 10 MEZCLANDO LA PRIMERA MEZCLA PARCIALMENTE POLIMERIZADA CON LA SEGUNDA MEZCLA PARA CREAR UNA SOLUCION DE MOLDEO Y, SI SE DESEA, POLIMERIZAR LA SOLUCION MOLDEADAD EN CALIENTE PARA CREAR UN MATERIAL DE LENTE SOLIDO.
ES89305491T 1988-05-31 1989-05-31 Lentes de contacto, materiales y metodos para fabricarlos. Expired - Lifetime ES2077580T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20074488A 1988-05-31 1988-05-31

Publications (1)

Publication Number Publication Date
ES2077580T3 true ES2077580T3 (es) 1995-12-01

Family

ID=22743004

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89305491T Expired - Lifetime ES2077580T3 (es) 1988-05-31 1989-05-31 Lentes de contacto, materiales y metodos para fabricarlos.

Country Status (7)

Country Link
US (2) US5505884A (es)
EP (1) EP0345994B1 (es)
JP (1) JP2802287B2 (es)
AT (1) ATE125827T1 (es)
CA (1) CA1318446C (es)
DE (1) DE68923660T2 (es)
ES (1) ES2077580T3 (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244981A (en) * 1990-04-10 1993-09-14 Permeable Technologies, Inc. Silicone-containing contact lens polymers, oxygen permeable contact lenses and methods for making these lenses and treating patients with visual impairment
US5170192A (en) * 1990-11-29 1992-12-08 Pilkington Visioncare, Inc. Oxygen permeable bifocal contact lenses and their manufacture
US5723541A (en) * 1993-06-16 1998-03-03 Rasor Associates, Inc. Ocular lens composition and method of formation
US5789463A (en) * 1994-06-07 1998-08-04 Tomey Technology Corporation Ocular lens material and process for producing the same
US5981618A (en) 1994-06-10 1999-11-09 Johnson & Johnson Vision Products, Inc. Mold clamping and precure of a polymerizable hydrogel
US5923397A (en) * 1996-03-25 1999-07-13 Bausch & Lomb Incorporated Bimodulus contact lens article
EP0900244A4 (en) * 1996-05-23 2000-05-10 Sola Int Holdings Uv curable high index vinyl esters
US6011082A (en) * 1997-06-02 2000-01-04 Pharmacia & Upjohn Ab Process for the modification of elastomers with surface interpreting polymer networks and elastomers formed therefrom
US6313187B2 (en) 1998-04-15 2001-11-06 Alcon Manufacturing, Ltd. High refractive index ophthalmic device materials prepared using a post-polymerization cross-linking method
CN1188178C (zh) * 1998-04-15 2005-02-09 阿尔康实验室公司 双组分人工晶体及其制造方法
WO1999053348A1 (en) * 1998-04-15 1999-10-21 Alcon Laboratories, Inc. High refractive index ophthalmic device materials prepared using a post-polymerization cross-linking method
EP1095076A4 (en) * 1998-07-08 2002-11-06 Sunsoft Corp INTERMEDIATE POLYMERS NETWORK OF HYDROPHILIC HYDROGELS FOR CONTACT LENSES
AR029901A1 (es) * 2000-03-24 2003-07-23 Novartis Ag Prepolimeros reticulables o polimerizables, y un proceso para la fabricacion de articulos moldeados ''biomedicos'' ''
US6338754B1 (en) 2000-05-31 2002-01-15 Us Synthetic Corporation Synthetic gasket material
US6663801B2 (en) * 2001-04-06 2003-12-16 Johnson & Johnson Vision Care, Inc. Silicon carbide IR-emitter heating device and method for demolding lenses
EP1700139B1 (en) * 2003-12-30 2009-10-21 Abbott Medical Optics Inc. Intraocular lens materials suitable for insertion through a small bore cartridge
JP2007526517A (ja) * 2004-03-05 2007-09-13 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 可変焦点レンズ
US9248614B2 (en) * 2004-06-30 2016-02-02 Novartis Ag Method for lathing silicone hydrogel lenses
US8524800B2 (en) * 2006-12-13 2013-09-03 Novartis Ag Actinically curable silicone hydrogel copolymers and uses thereof
MX2009010116A (es) * 2007-03-22 2009-10-12 Novartis Ag Prepolimeros con cadenas polimericas que contienen polisiloxano colgante.
AU2008228761B2 (en) * 2007-03-22 2011-11-24 Novartis Ag Silicone-containing prepolymers with hydrophilic polymeric chains
US7828432B2 (en) * 2007-05-25 2010-11-09 Synergeyes, Inc. Hybrid contact lenses prepared with expansion controlled polymeric materials
US8044111B2 (en) * 2007-11-30 2011-10-25 Novartis Ag Actinically-crosslinkable silicone-containing block copolymers
MY154718A (en) * 2007-12-10 2015-07-15 Novartis Ag Method for making silicone hydrogel contact lenses
JP5720103B2 (ja) * 2010-03-18 2015-05-20 東レ株式会社 シリコーンハイドロゲル、眼用レンズおよびコンタクトレンズ
BR112013002154A2 (pt) 2010-07-30 2016-05-31 Novartis Ag pré-polímeros anfifílicos de polissiloxano e seus usos
CA2831659C (en) 2011-04-01 2016-01-05 Novartis Ag Composition for forming a contact lens
US9188702B2 (en) 2011-09-30 2015-11-17 Johnson & Johnson Vision Care, Inc. Silicone hydrogels having improved curing speed and other properties
AU2015201321A1 (en) 2014-03-31 2015-10-15 Johnson & Johnson Vision Care, Inc. Silicone acrylamide copolymer
US10261430B2 (en) * 2016-01-14 2019-04-16 Samsung Electronics Co., Ltd. Photoreceptor for electrophotography and image forming apparatus employing the same
US20240074791A1 (en) * 2022-09-01 2024-03-07 MediCarbone, Inc. Systems and methods for bone repair and management using biocompatible polymeric resin

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS168857B1 (es) * 1972-05-11 1976-06-29
GB1463301A (en) * 1973-07-18 1977-02-02 Highgate D J Polymer properties
GB1480880A (en) * 1974-05-06 1977-07-27 Bausch & Lomb Shaped body of a simultaneously interpenetrating network polymer and method of preparing same
US3978164A (en) * 1974-11-21 1976-08-31 Warner-Lambert Company Pyrrolidone-methacrylate graft copolymers from 3-stage polymerization process
US4208362A (en) * 1975-04-21 1980-06-17 Bausch & Lomb Incorporated Shaped body of at least two polymerized materials and method to make same
FR2402525A1 (fr) * 1977-09-12 1979-04-06 Toray Industries Procede de fabrication de compositions de lentilles de contact molles et nouveaux produits ainsi obtenus
JPS5466853A (en) * 1977-11-08 1979-05-29 Toyo Contact Lens Co Ltd Soft contact lens
US4303772A (en) * 1979-09-04 1981-12-01 George F. Tsuetaki Oxygen permeable hard and semi-hard contact lens compositions methods and articles of manufacture
US4433111A (en) * 1980-10-14 1984-02-21 Kelvin Lenses Limited Fluorine-containing hydrogel-forming polymeric materials
US4419505A (en) * 1982-07-14 1983-12-06 Paragon Optical, Inc. Contact lens composition, article and method of manufacture
JPS5919918A (ja) * 1982-07-27 1984-02-01 Hoya Corp 酸素透過性ハ−ドコンタクトレンズ
DE3475791D1 (en) * 1983-06-24 1989-02-02 Toray Industries Method of manufacturing shaped article of hydrogel
US4863977A (en) * 1983-11-16 1989-09-05 Dentsply Research & Development Corp. Process for preparing interpenetrating polymer network objects employing rubber-modified polymers
US4536554A (en) * 1984-02-22 1985-08-20 Barnes-Hind, Inc. Hydrophilic polymers and contact lenses made therefrom
CS249989B1 (en) * 1984-04-06 1987-04-16 Otto Wichterle Hydrophilic thre-dimensional polymer and method of its production
CA1272329C (en) * 1985-01-09 1990-07-31 HIGHLY HYGROSCOPIC SOFT CONTACT LENSES
US4661573A (en) * 1986-04-14 1987-04-28 Paragon Optical Inc. Lens composition articles and method of manufacture
JPH0677944B2 (ja) * 1986-07-07 1994-10-05 ホ−ヤ株式会社 コンタクトレンズの製造方法
JPH0627911B2 (ja) * 1987-06-06 1994-04-13 株式会社メニコン コンタクトレンズ材料
US4904421A (en) * 1987-11-25 1990-02-27 Tomei Sangyo Kabushiki Kaisha Soft ocular lens and method for its preparation
JP2578141B2 (ja) * 1987-11-26 1997-02-05 トーメー産業株式会社 軟質眼用レンズの製造法
US5087392A (en) * 1988-05-31 1992-02-11 Sola Usa, Inc. Method of mold contact lenses
DE59106004D1 (de) * 1990-05-02 1995-08-24 Ciba Geigy Ag Neue Polymere und harte, gasdurchlässige Kontaktlinsen daraus.

Also Published As

Publication number Publication date
JP2802287B2 (ja) 1998-09-24
DE68923660T2 (de) 1996-04-11
US5505884A (en) 1996-04-09
US5519069A (en) 1996-05-21
EP0345994A3 (en) 1991-03-20
DE68923660D1 (de) 1995-09-07
CA1318446C (en) 1993-05-25
JPH02140718A (ja) 1990-05-30
EP0345994B1 (en) 1995-08-02
ATE125827T1 (de) 1995-08-15
EP0345994A2 (en) 1989-12-13

Similar Documents

Publication Publication Date Title
ES2077580T3 (es) Lentes de contacto, materiales y metodos para fabricarlos.
US4166088A (en) Method of making high quality plastic lenses
DK0420403T3 (da) Fremgangsmåde til fremstilling af kontaktlinser
CA2144165C (en) A method of manufacturing a contact lens
WO2004052631A3 (en) Photochromic contact lenses and methods of manufacturing
US4943150A (en) Method of making variable modulus lenses
ES8707140A1 (es) Un metodo para conformar articulos polimeros compuestos que tienen segmentos polimeros distintos
CA2331796A1 (en) Method for polymerizing contact lenses
EP0347043A3 (en) Contact lenses and means and methods of producing same
DE68904881D1 (de) Verfahren zur herstellung von hydrogel formteilen, einschliesslich kontaktlinsen.
EP0226123A3 (en) Method for producing transparent plastic article
ES2118324T3 (es) Lente oftalmica polimera que comprende un monomero aciclico.
AU2056395A (en) Mold halves and molding assembly for making contact lenses
DK504087D0 (da) Stoebning af kontaktlinser
US5080472A (en) Multifocal optical lens
CA1176414A (en) Molded toric contact lenses
ATE139627T1 (de) Polymere mit hohem brechungsindex und hoher erweichungstemperatur
EP0329063A3 (en) Process for producing a colored molded article of metathesis polymerized polymer
RU94044346A (ru) Способ получения высоконаполненных плит на основе полиметилметакрилата
FI70232B (fi) Mjuka kontaktlinser och foerfarande foer deras framstaellning
EP0305933A3 (en) Process for producing a molded article of metathesis polymerized polymer
JPH0544331B2 (es)
KR20010012632A (ko) 콘택트렌즈 성형방법
JP3318038B2 (ja) プラスチック板の製法
JPS57105413A (en) Copolymer for lens