MX9306670A - Metodo para preparar lentes de contacto provistos de color. - Google Patents

Metodo para preparar lentes de contacto provistos de color.

Info

Publication number
MX9306670A
MX9306670A MX9306670A MX9306670A MX9306670A MX 9306670 A MX9306670 A MX 9306670A MX 9306670 A MX9306670 A MX 9306670A MX 9306670 A MX9306670 A MX 9306670A MX 9306670 A MX9306670 A MX 9306670A
Authority
MX
Mexico
Prior art keywords
lens
dye
color
monomer
improved method
Prior art date
Application number
MX9306670A
Other languages
English (en)
Inventor
Frank F Molock
James D Ford
Original Assignee
Johnson & Johnson
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 Johnson & Johnson filed Critical Johnson & Johnson
Publication of MX9306670A publication Critical patent/MX9306670A/es

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
    • 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
    • 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
    • D06P1/38—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 reactive dyes
    • D06P1/382—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 reactive dyes reactive group directly attached to heterocyclic group
    • 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
    • D06P1/52—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 using compositions containing synthetic macromolecular substances
    • D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
    • D06P1/5257—(Meth)acrylic acid
    • 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
    • D06P3/34—Material containing ester groups
    • D06P3/348—Material containing ester groups using reactive dyes
    • 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)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Eyeglasses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Coloring (AREA)
  • Glass Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Se describe un método para impartir tinte o color a lentes de contacto blandos de hidrogel dispersando uniformemente un colorante en todo el lente. El colorante es un colorante de halogenotriazina soluble en agua. El colorante se hace reaccionar con un monómero hidrofílico para preparar colorante reactivo que contienen predominantemente monofuncionalidad. el monómero después se somete a polimerización en presencia de una solución homogénea del colorante reactivo en el monómero bajo condiciones para producir el monómero hidrofílico del cual está formado el lente. El colorante se liga al polímero durante la polimerización. Los lentes acabados no requieren enjuagarse en una solución acuosa del colorante para impartir al lente el tinte o color deseado. Adicionalmente, el colorante uniformemente dispersado en todo el lente de acuerdo con el método mejorado no se lixivia del lente ni migra al interior del lente. Además, el lente no necesita lavarse con base acuosa para ligar el colorante al lente.
MX9306670A 1992-10-26 1993-10-26 Metodo para preparar lentes de contacto provistos de color. MX9306670A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96623292A 1992-10-26 1992-10-26

Publications (1)

Publication Number Publication Date
MX9306670A true MX9306670A (es) 1994-04-29

Family

ID=25511087

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9306670A MX9306670A (es) 1992-10-26 1993-10-26 Metodo para preparar lentes de contacto provistos de color.

Country Status (24)

Country Link
US (1) US5938795A (es)
EP (1) EP0595575B1 (es)
JP (1) JP3483601B2 (es)
KR (1) KR940008862A (es)
CN (1) CN1039455C (es)
AT (1) ATE143071T1 (es)
AU (1) AU674346B2 (es)
BR (1) BR9304346A (es)
CA (1) CA2108998C (es)
CZ (1) CZ224093A3 (es)
DE (1) DE69304860T2 (es)
DK (1) DK0595575T3 (es)
ES (1) ES2095584T3 (es)
FI (1) FI934712A (es)
GR (1) GR1002559B (es)
HK (1) HK16197A (es)
HU (1) HU214212B (es)
IL (1) IL107318A (es)
MX (1) MX9306670A (es)
NO (1) NO933839L (es)
NZ (1) NZ248969A (es)
TW (1) TW275638B (es)
UY (1) UY23668A1 (es)
ZA (1) ZA937911B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5944853A (en) * 1992-10-26 1999-08-31 Johnson & Johnson Vision Products, Inc. Method for preparing halotriazine dye- and vinyl sulfone dye-monomer compounds
CZ14295A3 (en) * 1994-01-24 1995-12-13 Johnson & Johnson Vision Prod Process for preparing a dye usable for tinted contact lenses
US6011081A (en) * 1995-04-14 2000-01-04 Benz Research And Development Corp. Contact lens having improved dimensional stability
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
DE69808110T2 (de) * 1997-08-28 2003-06-18 Novartis Ag Verfahren und zusammensetzung zur mischung von strahlungsabsorbierendem material mit polymeren
US6149692A (en) * 1998-08-27 2000-11-21 Novartis Ag Method and composition for incorporating radiation-absorbing agents into polymers
US6361850B1 (en) * 1999-06-17 2002-03-26 3M Innovative Properties Company Retroreflective article having a colored layer containing a dye covalently bonded to a polymer
DE69922849T2 (de) * 1999-06-17 2005-12-08 3M Innovative Properties Co., St. Paul Retroreflektierender gegenstand mit einer farbigen schicht, die reflektierende blättchen und einen kovalent an ein polymer gebundenen farbstoff enthält
US6511178B1 (en) * 1999-07-19 2003-01-28 Johnson & Johnson Vision Care, Inc. Multifocal ophthalmic lenses and processes for their production
US20020133889A1 (en) * 2001-02-23 2002-09-26 Molock Frank F. Colorants for use in tinted contact lenses and methods for their production
US7879267B2 (en) 2001-08-02 2011-02-01 J&J Vision Care, Inc. Method for coating articles by mold transfer
US7485672B2 (en) * 2001-08-02 2009-02-03 Johnson & Johnson Vision Care, Inc. Process for the synthesis of soluble, high molecular weight polymers
US20050258408A1 (en) * 2001-12-20 2005-11-24 Molock Frank F Photochromic contact lenses and methods for their production
US7330579B2 (en) 2002-11-13 2008-02-12 Johnson & Johnson Vision Care, Inc. Automated inspection of tinted ophthalmic parts
US7216975B2 (en) * 2003-07-15 2007-05-15 Shinn-Gwo Hong Method for preparing the reactive tinting compound and the tinted contact lens
US20050070661A1 (en) * 2003-09-30 2005-03-31 Frank Molock Methods of preparing ophthalmic devices
DE102004047156A1 (de) * 2004-09-29 2006-03-30 Stefan Kloth Aufbewahrungs-, Reinigungs- und/oder Pflegelösung für Kontaktlinsen
CN101386797B (zh) * 2007-09-10 2012-11-21 上海中茂新能源应用有限公司 环保型车用轻烃燃料
GB0717877D0 (en) 2007-09-13 2007-10-24 Cognis Ip Man Gmbh Improved method for making tinted polymers
US20090244479A1 (en) * 2008-03-31 2009-10-01 Diana Zanini Tinted silicone ophthalmic devices, processes and polymers used in the preparation of same
US8865929B2 (en) * 2011-07-19 2014-10-21 Coopervision International Holding Company, Lp Reactive dyes for contact lenses
CN102786641B (zh) * 2012-06-19 2014-09-03 明基材料有限公司 形成隐形眼镜的方法及隐形眼镜
CN103064197B (zh) * 2013-01-08 2014-01-15 吉林瑞尔康隐形眼镜有限公司 彩色软性亲水接触镜及其制备方法
WO2014110693A1 (en) * 2013-01-18 2014-07-24 Coopervision International Holding Company, Lp Polymerizable dyes for contact lenses
US11092822B2 (en) * 2019-05-08 2021-08-17 Johnson & Johnson Vision Care, Inc. Photochromic soft contact lens with cosmetic and efficacy considerations

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496939A (es) * 1972-05-08 1974-01-22
US4157892A (en) * 1973-02-21 1979-06-12 Toyo Contact Lens Company, Limited Method of coloring water-absorbable plastics and colored water-absorbable plastics
US4252421A (en) * 1978-11-09 1981-02-24 John D. McCarry Contact lenses with a colored central area
US4553975A (en) * 1981-08-12 1985-11-19 Ciba Geigy Corporation Tinted contact lenses and a method for their preparation
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
US4639105A (en) * 1982-09-13 1987-01-27 Neefe Charles W Spin cast ocular cosmetic device with color separation
US4891046A (en) * 1984-03-15 1990-01-02 Coopervision, Inc. Tinted contact lens and method for preparation with dichlorotriazine reactive dye
US4680336A (en) * 1984-11-21 1987-07-14 Vistakon, Inc. Method of forming shaped hydrogel articles
US4668240A (en) * 1985-05-03 1987-05-26 Schering Corporation Pigment colored contact lenses and method for making same
JPS6226557A (ja) * 1985-07-29 1987-02-04 Mitsubishi Electric Corp プログラマブルコントロ−ラ
US4640805A (en) * 1985-10-07 1987-02-03 Neefe Charles W Method of selectively tinting cast lenses
JPS62265357A (ja) * 1986-05-14 1987-11-18 Toyo Contact Lens Co Ltd 眼用レンズ用染料
US4857072A (en) * 1987-11-24 1989-08-15 Schering Corporation Hydrophilic colored contact lenses
US4963159A (en) * 1987-11-24 1990-10-16 Schering Corporation Hydrophilic colored contact lens
US4954132A (en) * 1989-03-14 1990-09-04 Ciba-Geigy Corporation Tinted contact lens and method of tinting with reactive dye and quaternary ammonium salt
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
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
US5055602A (en) * 1989-05-02 1991-10-08 Bausch & Lomb Incorporated Polymerizable dye
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
US5292350A (en) * 1992-04-24 1994-03-08 Vistakon, Inc. Method for preparing tinted contact lens

Also Published As

Publication number Publication date
NZ248969A (en) 1995-08-28
DK0595575T3 (da) 1996-10-07
CA2108998A1 (en) 1994-04-27
CZ224093A3 (en) 1994-05-18
EP0595575A1 (en) 1994-05-04
NO933839D0 (no) 1993-10-25
FI934712A (fi) 1994-04-27
EP0595575B1 (en) 1996-09-18
TW275638B (es) 1996-05-11
CN1039455C (zh) 1998-08-05
DE69304860D1 (de) 1996-10-24
AU674346B2 (en) 1996-12-19
US5938795A (en) 1999-08-17
CA2108998C (en) 2005-06-21
KR940008862A (ko) 1994-05-16
NO933839L (no) 1994-04-27
GR930100417A (el) 1994-06-30
GR1002559B (el) 1997-01-29
CN1090930A (zh) 1994-08-17
BR9304346A (pt) 1994-08-09
DE69304860T2 (de) 1997-02-06
HU214212B (hu) 1998-01-28
UY23668A1 (es) 1994-04-21
HK16197A (en) 1997-02-13
HUT65871A (en) 1994-07-28
ES2095584T3 (es) 1997-02-16
ZA937911B (en) 1995-04-25
JP3483601B2 (ja) 2004-01-06
ATE143071T1 (de) 1996-10-15
JPH06235887A (ja) 1994-08-23
IL107318A (en) 1997-08-14
IL107318A0 (en) 1994-01-25
AU5025393A (en) 1994-05-12
FI934712A0 (fi) 1993-10-25
HU9303029D0 (en) 1994-03-28

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees