DE69510670T2 - Verfahren zur erhoehung der konzentration von strahlung-absorbierendem material in optischen oder ophthalmischen linsen - Google Patents

Verfahren zur erhoehung der konzentration von strahlung-absorbierendem material in optischen oder ophthalmischen linsen

Info

Publication number
DE69510670T2
DE69510670T2 DE69510670T DE69510670T DE69510670T2 DE 69510670 T2 DE69510670 T2 DE 69510670T2 DE 69510670 T DE69510670 T DE 69510670T DE 69510670 T DE69510670 T DE 69510670T DE 69510670 T2 DE69510670 T2 DE 69510670T2
Authority
DE
Germany
Prior art keywords
radiation
concentration
optical
increasing
absorbing material
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 - Fee Related
Application number
DE69510670T
Other languages
English (en)
Other versions
DE69510670D1 (de
Inventor
Robert Janssen
Charlotte Cooper
Deborah Mulcahy
Judy Peeples
Leslie Stebbins
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
Novartis AG
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 Novartis AG filed Critical Novartis AG
Publication of DE69510670D1 publication Critical patent/DE69510670D1/de
Application granted granted Critical
Publication of DE69510670T2 publication Critical patent/DE69510670T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE69510670T 1994-05-20 1995-05-09 Verfahren zur erhoehung der konzentration von strahlung-absorbierendem material in optischen oder ophthalmischen linsen Expired - Fee Related DE69510670T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/246,654 US5480927A (en) 1994-05-20 1994-05-20 Method of increasing the concentration of radiation-absorbing agents in optical and ophthalmic lenses
PCT/IB1995/000338 WO1995032440A1 (en) 1994-05-20 1995-05-09 Method of increasing the concentration of radiation-absorbing agents in optical and ophthalmic lenses

Publications (2)

Publication Number Publication Date
DE69510670D1 DE69510670D1 (de) 1999-08-12
DE69510670T2 true DE69510670T2 (de) 1999-11-18

Family

ID=22931620

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510670T Expired - Fee Related DE69510670T2 (de) 1994-05-20 1995-05-09 Verfahren zur erhoehung der konzentration von strahlung-absorbierendem material in optischen oder ophthalmischen linsen

Country Status (7)

Country Link
US (1) US5480927A (de)
EP (1) EP0760106B1 (de)
JP (1) JPH10500910A (de)
AU (1) AU2266495A (de)
DE (1) DE69510670T2 (de)
TW (1) TW243502B (de)
WO (1) WO1995032440A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5681871A (en) * 1995-05-24 1997-10-28 Johnson & Johnson Vision Products, Inc. Method for preparing ultraviolet radiation absorbing contact lenses
TW448205B (en) * 1996-05-23 2001-08-01 Novartis Ag Process for the manufacture of storage-stable hydrogel-moldings
AR008108A1 (es) * 1996-08-01 1999-12-09 Novartis Ag Un metodo para formar un articulo polimerico absorbente de radiacion, un articulo polimerico asi formado, y un metodo para formar un tintepolimerico
US6244707B1 (en) 1998-07-21 2001-06-12 Wesley Jessen Corporation UV blocking lenses and material containing benzotriazoles and benzophenones
DE60014114T2 (de) * 1999-08-02 2005-10-06 Essilor International Compagnie Générale d'Optique Verfahren zur herstellung von vernetzten,transparenten,hydrophilen und photochromen kunststoffmaterialien und optischen und opthalmischen gegenständen
US6224945B1 (en) 1999-08-02 2001-05-01 Essilor International Compagnie Generale D'optique Process for the manufacture of a crosslinked, transparent, hydrophilic and photochromic polymeric material, and optical and ophthalmic articles obtained
FR2797266B1 (fr) * 1999-08-02 2004-06-18 Essilor Int Procede de fabrication d'un materiau polymere reticule, transparent, hydrophile et photochromique, et article d'optique et ophtalmique obtenu
US20030157000A1 (en) * 2002-02-15 2003-08-21 Kimberly-Clark Worldwide, Inc. Fluidized bed activated by excimer plasma and materials produced therefrom
US7216975B2 (en) * 2003-07-15 2007-05-15 Shinn-Gwo Hong Method for preparing the reactive tinting compound and the tinted contact lens
US7438411B2 (en) * 2005-05-07 2008-10-21 Nanospectra Biosciences, Inc. Plasmon resonant based eye protection
AU2010295773B2 (en) * 2009-09-15 2013-05-30 Novartis Ag Prepolymers suitable for making ultra-violet absorbing contact lenses
BR112013002154A2 (pt) 2010-07-30 2016-05-31 Novartis Ag pré-polímeros anfifílicos de polissiloxano e seus usos
US8993651B2 (en) 2010-10-06 2015-03-31 Novartis Ag Polymerizable chain-extended polysiloxanes with pendant hydrophilic groups
BR112013008221B1 (pt) 2010-10-06 2020-02-11 Alcon Inc. Pré-polímero processável em água, lente de contato de hidrogel de silicone e seu método de fabricação
RU2638545C1 (ru) 2010-10-06 2017-12-14 Новартис Аг Подвергаемые водной переработке силиконсодержащие форполимеры и варианты их использования
JP5814568B2 (ja) * 2011-03-10 2015-11-17 イーエイチエス レンズ フィリピン インク カラーレンズの製造方法
US10935695B2 (en) 2018-03-02 2021-03-02 Johnson & Johnson Vision Care, Inc. Polymerizable absorbers of UV and high energy visible light
US11958824B2 (en) 2019-06-28 2024-04-16 Johnson & Johnson Vision Care, Inc. Photostable mimics of macular pigment
US11543683B2 (en) 2019-08-30 2023-01-03 Johnson & Johnson Vision Care, Inc. Multifocal contact lens displaying improved vision attributes

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976576A (en) * 1956-04-24 1961-03-28 Wichterle Otto Process for producing shaped articles from three-dimensional hydrophilic high polymers
US3159646A (en) * 1960-01-13 1964-12-01 American Cyanamid Co Alkenoylamido and oxy phenylbenzotriazoles
US3041330A (en) * 1960-06-29 1962-06-26 American Cyanamid Co Cellulosic derivatives of triazinylbenzophenones
US3214436A (en) * 1960-12-19 1965-10-26 American Cyanamid Co Benzotriazole compounds
US3213058A (en) * 1960-12-19 1965-10-19 American Cyanamid Co Polymers reacted with benzotriazole uv absorbers
NL279774A (de) * 1961-06-16
US3493539A (en) * 1968-11-13 1970-02-03 Nat Starch Chem Corp Ethylenically unsaturated derivatives of 2-(2-hydroxyphenyl) benzotriazole and polymers therefrom
NL206587A (de) * 1970-08-05
US4157892A (en) * 1973-02-21 1979-06-12 Toyo Contact Lens Company, Limited Method of coloring water-absorbable plastics and colored water-absorbable plastics
US4390676A (en) * 1976-11-15 1983-06-28 Schering Corporation Ultraviolet absorbing lenses
JPS5639013A (en) * 1979-09-06 1981-04-14 Kaken Pharmaceut Co Ltd Ophthalmic solution for regulating intraocular tension
JPS57139146A (en) * 1981-02-23 1982-08-27 Showa Kako Kk Stabilization of diazonium salt type azoic dye
US4559059A (en) * 1981-08-12 1985-12-17 Ciba-Geigy Corporation Tinted contact lenses and a method for their preparation
US4553975A (en) * 1981-08-12 1985-11-19 Ciba Geigy Corporation Tinted contact lenses and a method for their preparation
US4636212A (en) * 1982-05-10 1987-01-13 Optical Radiation Corporation Ultraviolet radiation absorbing intraocular lens
US4418000A (en) * 1982-09-01 1983-11-29 Eastman Kodak Company Melamine group containing ultraviolet stabilizers and their use in organic compositions
US4418002A (en) * 1982-09-01 1983-11-29 Eastman Kodak Company Melamine group containing ultraviolet stabilizers and their use in organic compositions II
US4528311A (en) * 1983-07-11 1985-07-09 Iolab Corporation Ultraviolet absorbing polymers comprising 2-hydroxy-5-acrylyloxyphenyl-2H-benzotriazoles
US4891046A (en) * 1984-03-15 1990-01-02 Coopervision, Inc. Tinted contact lens and method for preparation with dichlorotriazine reactive dye
US4753654A (en) * 1985-03-18 1988-06-28 Optical Radiation Corporation Ultraviolet radiation absorbing intraocular lens
SE8503522D0 (sv) * 1985-07-19 1985-07-19 Pharmacia Ab Uv-absorberande linsmaterial
US4826928A (en) * 1986-12-22 1989-05-02 General Electric Company Copolyester-carbonate resins having trimellitic acid units in the polymer backbone and their use as crosslinking or branching agents
ES2060620T3 (es) * 1987-06-04 1994-12-01 Ciba Geigy Ag Microparticulas de polimero estrella estables a la luz.
US4963160A (en) * 1989-03-14 1990-10-16 Ciba-Geigy Corporation Reactive uv absorbing compositions and method of preparing lenses therefrom
US4929250A (en) * 1989-03-14 1990-05-29 Ciba-Geigy Corporation Ultraviolet absorbing lenses and method of making the same
US5252628A (en) * 1989-12-07 1993-10-12 Lions Eye Institute Of Western Australia, Inc. Method of making photoprotective hydrophilic polymers and ocular devices thereof
EP0472496A3 (en) * 1990-08-20 1992-12-02 Ciba-Geigy Ag Method of producing a contact lens and contact lens produced thereby
JP2685980B2 (ja) * 1990-11-26 1997-12-08 株式会社メニコン 紫外線吸収性眼内レンズ

Also Published As

Publication number Publication date
AU2266495A (en) 1995-12-18
JPH10500910A (ja) 1998-01-27
TW243502B (en) 1995-03-21
DE69510670D1 (de) 1999-08-12
WO1995032440A1 (en) 1995-11-30
EP0760106B1 (de) 1999-07-07
EP0760106A1 (de) 1997-03-05
US5480927A (en) 1996-01-02

Similar Documents

Publication Publication Date Title
DE69510670D1 (de) Verfahren zur erhoehung der konzentration von strahlung-absorbierendem material in optischen oder ophthalmischen linsen
DE68919120D1 (de) Verfahren zur Bestimmung der optischen Güte von Flachglas oder Flachglaserzeugnissen.
DE59006117D1 (de) Verfahren und Vorrichtung zur Ermittlung von mit Fremdkörpern verunreinigtem Fasergut.
DE69422669D1 (de) Vorrichtung und Methode zur optischen Bestimmung von Konzentrationen
DE69416928T2 (de) Verfahren zum Polieren und Veredeln von optischen Linsen
FI945719A (fi) Menetelmä ja laite astian läpinäkyvän alueen, erityisesti suualueen optista tarkastusta varten
DE69322627T2 (de) Verfahren und mittel zur verringerung von temperaturbedingten schwankungen in linsen und linsenanordnungen
DE69110032D1 (de) Verfahren und Gerät zur Feststellung und/oder Konzentrationsbestimmung von Biomolekülen.
DE3585400D1 (de) Desinfektions- und aufbewahrungsloesungen fuer kontaktlinsen und verfahren zur verwendung.
DE69122666T2 (de) Flüssige Zusammensetzung für Kontaktlinsen und Verfahren zur Reinigung oder Konservierung von Kontaktlinsen mit dieser flüssigen Zusammensetzung
DE59500963D1 (de) Verfahren und Vorrichtung zum kontinuierlichen oder quasikontinuierlichen Beschichten von Brillengläsern
DE69416943T2 (de) Vorrichtung zum Poliren von optischen Linsen
DE69003695T2 (de) Verfahren zur Lichtvulkanisation von zur Lichtvulkanisation verwendbaren Dentalharzen und Vorrichtung dafür.
ATE115288T1 (de) Verfahren und vorrichtung zur bestimmung der optischen qualität einer transparenten platte.
DE69327601D1 (de) Methode und Apparat zur Inspektion von Gegenständen oder Oberflächen
DE69025565D1 (de) Vorrichtung und Verfahren für optische Kodierung
DE3785171D1 (de) Maschine und verfahren zur randbearbeitung von linsen.
DE3851677T2 (de) Verfahren zum Herstellen von Hydrogel-Kontaktlinsen mit asphaerischen Oberflächen.
DE69033190D1 (de) Verfahren und Gerät zur Korrektur von positivem und negativem Überlauf
DE3671829D1 (de) Verfahren und vorrichtung zur optischen praesentation von brillenfassungen.
DE69412354D1 (de) Verfahren zur Überwachung der Ionenkonzentration in galvanischen Bädern
DE59305260D1 (de) Verfahren zur unterdrückung von fremdstrahlungseinflüssen bei radioaktiven messverfahren
DE69019810D1 (de) Verfahren zur optischen Bestimmung von Bilirubin und Reagenz dafür.
DD137580A5 (de) Verfahren zur trennung von aminosaeuren in optische antipoden
DE69409805T2 (de) Methode und apparat zur aufspürung von fehlern in linsen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee