ES2060121T3 - Lente de contacto tintada mejorada y metodo para su produccion. - Google Patents

Lente de contacto tintada mejorada y metodo para su produccion.

Info

Publication number
ES2060121T3
ES2060121T3 ES90810175T ES90810175T ES2060121T3 ES 2060121 T3 ES2060121 T3 ES 2060121T3 ES 90810175 T ES90810175 T ES 90810175T ES 90810175 T ES90810175 T ES 90810175T ES 2060121 T3 ES2060121 T3 ES 2060121T3
Authority
ES
Spain
Prior art keywords
production
contact lens
tinted contact
colored
improved
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
ES90810175T
Other languages
English (en)
Inventor
William M Hung
Kai C Su
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
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of ES2060121T3 publication Critical patent/ES2060121T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/008—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated using reactive dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/0056—Dyeing with polymeric dyes involving building the polymeric dyes on the fibres
    • D06P1/006—Dyeing with polymeric dyes involving building the polymeric dyes on the fibres by using dyes with polymerisable groups, e.g. dye ---CH=CH2
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/655—Compounds containing ammonium groups
    • D06P1/66—Compounds containing ammonium groups containing quaternary ammonium groups
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Structural Engineering (AREA)
  • Eyeglasses (AREA)
  • Coloring (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

UNA MEJORA EN UN PROCESO PARA PREPARACION DE UNAS LENTES DE CONTACTO COLOREADAS SOBRE AL MENOS UNA PORCION DE SU SUPERFICIE, SIGUIENDO CON LAS ETAPAS DE FORMACION DE UNA SOLUCION COLOREADA QUE TIENE UN COLORANTE REACTIVO Y APLICACION DE LA SOLUCION COLOREADA A UN MATERIAL DE LENTES DE CONTACTO HIDROGELA POLIMERICO, EN EL QUE LA MEJORA COMPRENDE LA ADICION DE UNA CANTIDAD EFECTIVA DE UNA SAL CUATERNARIA DE AMONIO A LA SOLUCION DE COLOREADO ANTES DEL PASO DE APLICACION.
ES90810175T 1989-03-14 1990-03-07 Lente de contacto tintada mejorada y metodo para su produccion. Expired - Lifetime ES2060121T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/323,355 US4954132A (en) 1989-03-14 1989-03-14 Tinted contact lens and method of tinting with reactive dye and quaternary ammonium salt

Publications (1)

Publication Number Publication Date
ES2060121T3 true ES2060121T3 (es) 1994-11-16

Family

ID=23258863

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90810175T Expired - Lifetime ES2060121T3 (es) 1989-03-14 1990-03-07 Lente de contacto tintada mejorada y metodo para su produccion.

Country Status (11)

Country Link
US (1) US4954132A (es)
EP (1) EP0388357B1 (es)
JP (1) JP2877880B2 (es)
AT (1) ATE96861T1 (es)
AU (1) AU625745B2 (es)
CA (1) CA2011946A1 (es)
DE (1) DE69004305T2 (es)
DK (1) DK0388357T3 (es)
ES (1) ES2060121T3 (es)
IE (1) IE64398B1 (es)
PT (1) PT93418B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021068A (en) * 1989-03-14 1991-06-04 Ciba-Geigy Corporation Tinted contact lens and method of manufacture thereof: reactive dye and quaternary phosphonium salt
US4963160A (en) * 1989-03-14 1990-10-16 Ciba-Geigy Corporation Reactive uv absorbing compositions and method of preparing lenses therefrom
US5298033A (en) * 1989-03-14 1994-03-29 Ciba-Geigy Corporation Ultraviolet absorbing lenses and methods of manufacturing thereof
US5151106A (en) * 1990-12-21 1992-09-29 Allergan, Inc. Method for tinting a hydrophilic polymer by incorporating a reactive dye into the polymer prior to polymerization
JP2982988B2 (ja) * 1992-01-28 1999-11-29 日本化薬株式会社 アニオン染料組成物およびそれを用いる繊維材料の染色法
US5944853A (en) * 1992-10-26 1999-08-31 Johnson & Johnson Vision Products, Inc. Method for preparing halotriazine dye- and vinyl sulfone dye-monomer compounds
NZ248969A (en) * 1992-10-26 1995-08-28 Johnson & Johnson Vision Prod Tinted contact lens; method of preparation using reactive monomer-halotriazine dye adjunct
US5352245A (en) * 1992-11-20 1994-10-04 Ciba-Geigy Corporation Process for tinting contact lens
US5846457A (en) * 1994-10-28 1998-12-08 Hoffman; William C. Light filtering contact lens method
US5665420A (en) * 1994-12-05 1997-09-09 Ciba Vision Corporation Impulse-jet method and apparatus for uniformly dispersing articles in a treatment solution
TW425410B (en) * 1995-02-03 2001-03-11 Novartis Ag Preparation of the crosslinked tinted polymers and their moldings
US7278736B2 (en) * 2004-02-25 2007-10-09 Novartis Ag Contact lenses imparting a vivacious appearance to the eye
ATE396033T1 (de) * 2004-03-24 2008-06-15 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
ES2498971T3 (es) 2004-04-21 2014-09-26 Novartis Ag Tintas coloreadas curables para fabricar lentes de hidrogel de silicona coloreados
CA2574143A1 (en) * 2004-07-28 2006-02-02 Novartis Ag Water-based inks for hydrogel lenses
MY142084A (en) * 2004-09-01 2010-08-30 Novartis Ag Method for making colored silicone hydrogel contact lenses
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
US10254562B2 (en) 2008-04-04 2019-04-09 Battelle Memorial Institute Methods for tailoring the refractive index of lenses
US10018853B2 (en) 2008-04-04 2018-07-10 Battelle Memorial Institute Methods of altering the refractive index of materials
US9232993B2 (en) 2008-04-04 2016-01-12 Battelle Memorial Institute Adjustable intraocular lens
WO2012082710A1 (en) 2010-12-14 2012-06-21 Novartis Ag Colored contact lens
US9827088B2 (en) 2013-09-12 2017-11-28 Battelle Memorial Institute Methods of altering the refractive index of materials

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH361559A (de) * 1959-02-03 1962-04-30 Ciba Geigy Zur Fertigstellung von Textilfärbungen geeignetes beständiges Präparat
GB903432A (en) * 1960-01-21 1962-08-15 Ici Ltd New colouring process for textiles
DE1544682B2 (de) * 1963-09-11 1973-04-26 Tscheskoslovenska akademie ved , Prag Verfahren zur bildung farbiger und aehnlicher effekte in hydrogelen, vorzugsweise zur herstellung von kontaktlinsen
US4313732A (en) * 1980-10-30 1982-02-02 Burlington Industries, Inc. Process for improving washfastness of indigo-dyed fabrics
PT75373B (en) * 1981-08-12 1986-06-18 Agripat Sa Process for the preparation of tinted contact lenses
US4468229A (en) * 1981-08-12 1984-08-28 Ciba-Geigy Corporation Tinted contact lenses and a method for their preparation with reactive dyes
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
US4668240A (en) * 1985-05-03 1987-05-26 Schering Corporation Pigment colored contact lenses and method for making same
US4929250A (en) * 1989-03-14 1990-05-29 Ciba-Geigy Corporation Ultraviolet absorbing lenses and method of making the same

Also Published As

Publication number Publication date
AU5125590A (en) 1990-09-20
PT93418A (pt) 1990-11-07
ATE96861T1 (de) 1993-11-15
DE69004305D1 (de) 1993-12-09
AU625745B2 (en) 1992-07-16
PT93418B (pt) 1996-02-29
DE69004305T2 (de) 1994-03-24
EP0388357A1 (en) 1990-09-19
IE900894L (en) 1990-09-14
DK0388357T3 (da) 1993-12-06
JPH03200922A (ja) 1991-09-02
CA2011946A1 (en) 1990-09-14
JP2877880B2 (ja) 1999-04-05
IE64398B1 (en) 1995-08-09
US4954132A (en) 1990-09-04
EP0388357B1 (en) 1993-11-03

Similar Documents

Publication Publication Date Title
ES2060121T3 (es) Lente de contacto tintada mejorada y metodo para su produccion.
ES2131045T3 (es) Lentes multifocales con varias zonas difractivas.
ATE124322T1 (de) Herstellung von linsen für augenoptische zwecke mittels eines exzimer-lasers.
IL113689A (en) Process for hydrating soft contact lenses
BR8605025A (pt) Implante de lente intraocular para implantacao no olho,lente intraocular para implantacao no olho,processo para fabricacao de uma lente intraocular,lente intraocular
IT1125368B (it) Metodo per la produzione di corpi di vetro,in particolare filamenti ottici
MX149945A (es) Mejoras en molde para lente de contacto
DK128090A (da) Hydrofile farvede kontaktlinser
AR222168A1 (es) Una combinacion esterilizadora para lentes de contacto
IL84870A (en) Coloured hydrogel for cosmetic or prosthetic devices and their production
ES536363A0 (es) Metodo para fabricar lentes de color fotocromicos oftalmicos de prescripcion
BR9305174A (pt) Composição de polímero, para lentes de óculos, e processo para preparar uma lente acabada ou semiacabada
FI841417A (fi) Kuloeriserade hydrogelplastartiklar och foerfarande foer kuloerisering daerav.
DE68915369D1 (de) Verfahren zur Herstellung von gefärbten Kontaktlinsen.
PT92665A (pt) Processo para a preparacao de composicoes de silicone opticamente transparente
BR7500089A (pt) Processo para esterizar lentes de contatos hidrofilicas
ES2101360T3 (es) Metodo para moldear una lente de contacto hidrofila.
BR8500502A (pt) Processo para fabricar lentes oftalmicas
BR7405597D0 (pt) Lente ocular afacica e processo de sua fabricacao
IT1184407B (it) Colorazione di lenti a contatto
ES540487A0 (es) Un metodo para fabricar una pieza en bruto para lente de contacto cosmetica
PT82413B (pt) Processo para a preparacao de solucoes oftalmicas, contendo por exemplo ureia, para melhorar o conforto e a seguranca de lentes de contacto
DE3851677T2 (de) Verfahren zum Herstellen von Hydrogel-Kontaktlinsen mit asphaerischen Oberflächen.
PT98587A (pt) Processo aperfeicoado para a preparacao de lentes de contacto coloridas
MX169432B (es) Metodo para tratar lentes de contacto

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 388357

Country of ref document: ES