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 Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Coloring (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (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 (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
NZ248969A (en) * 1992-10-26 1995-08-28 Johnson & Johnson Vision Prod Tinted contact lens; method of preparation using reactive monomer-halotriazine dye adjunct
US5944853A (en) * 1992-10-26 1999-08-31 Johnson & Johnson Vision Products, Inc. Method for preparing halotriazine dye- and vinyl sulfone dye-monomer compounds
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
WO2005090060A2 (en) * 2004-03-24 2005-09-29 Novartis Ag Method for producing contact lenses
US8147728B2 (en) * 2004-04-01 2012-04-03 Novartis Ag Pad transfer printing of silicone hydrogel lenses using colored ink
EP1756625B1 (en) * 2004-04-21 2014-06-04 Novartis AG Curable colored inks for making colored silicone hydrogel lenses
EP1774368B1 (en) * 2004-07-28 2009-08-26 Novartis AG Water-based inks for hydrogel lenses
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
US10254562B2 (en) 2008-04-04 2019-04-09 Battelle Memorial Institute Methods for tailoring the refractive index of lenses
WO2015038614A1 (en) 2013-09-12 2015-03-19 Battelle Memorial Institute Methods of altering the refractive index of materials
US10018853B2 (en) 2008-04-04 2018-07-10 Battelle Memorial Institute Methods of altering the refractive index of materials
WO2009124231A1 (en) * 2008-04-04 2009-10-08 Battelle Memorial Institute Adjustable intraocular lens
KR20130128431A (ko) 2010-12-14 2013-11-26 노파르티스 아게 컬러 콘택트 렌즈
TWI844878B (zh) * 2022-06-29 2024-06-11 晶碩光學股份有限公司 用於隱形眼鏡的固色組合物、其隱形眼鏡及其製備方法
US20250362530A1 (en) 2024-05-22 2025-11-27 Alcon Inc. Method for making centrally colored contact lenses
WO2025243221A1 (en) 2024-05-22 2025-11-27 Alcon Inc. Reactive hevl-absorbing dyes
US20250361401A1 (en) 2024-05-22 2025-11-27 Alcon Inc. Reactive dyes

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

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