ES2131704T3 - Limpieza y desinfeccion de lentes de contacto. - Google Patents

Limpieza y desinfeccion de lentes de contacto.

Info

Publication number
ES2131704T3
ES2131704T3 ES94927215T ES94927215T ES2131704T3 ES 2131704 T3 ES2131704 T3 ES 2131704T3 ES 94927215 T ES94927215 T ES 94927215T ES 94927215 T ES94927215 T ES 94927215T ES 2131704 T3 ES2131704 T3 ES 2131704T3
Authority
ES
Spain
Prior art keywords
cleaning
contact lenses
lenses
cleaning agent
disinfection
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
ES94927215T
Other languages
English (en)
Inventor
Masood Chowhan
Thierry Bilbault
Ronald P Quintana
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.)
Alcon Vision LLC
Original Assignee
Alcon Laboratories 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22347782&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2131704(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcon Laboratories Inc filed Critical Alcon Laboratories Inc
Application granted granted Critical
Publication of ES2131704T3 publication Critical patent/ES2131704T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/34—Organic compounds containing sulfur
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
    • A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
    • A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
    • A61L12/14—Organic compounds not covered by groups A61L12/10 or A61L12/12
    • A61L12/143—Quaternary ammonium compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
    • A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
    • A61L12/14—Organic compounds not covered by groups A61L12/10 or A61L12/12
    • A61L12/143—Quaternary ammonium compounds
    • A61L12/145—Polymeric quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0078—Compositions for cleaning contact lenses, spectacles or lenses
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2082—Polycarboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/378—(Co)polymerised monomers containing sulfur, e.g. sulfonate
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/10—Salts
    • C11D7/16—Phosphates including polyphosphates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/265—Carboxylic acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • C11D7/3245—Aminoacids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • C11D7/3272—Urea, guanidine or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Eyeglasses (AREA)
  • Detergent Compositions (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

SE DESCRIBE UN PROCESO MEJORADO PARA LA LIMPIEZA Y DESINFECCION DE LENTES DE CONTACTO UTILIZANDO UNA SOLA SOLUCION. EN EL PROCESO SE UTILIZA EL EFECTO DE LIMPIEZA DE UN AGENTE DE LIMPIEZA JUNTO CON LA ACCION SOLVENTE DE AGUA Y LA AGITACION FISICA DE LAS LENTES (A SABER, MEDIANTE FROTAMIENTO) PARA ALCANZAR UN GRADO DE LIMPIEZA COMPARABLE O MEJOR QUE CON LOS PROCESOS ANTERIORES EN LOS QUE SE UTILIZABAN SURFACTANTES Y LIMPIADORES. EL AGENTE DE LIMPIEZA SE SELECCIONA DE POLICARBOXILATOS, POLISULFONATOS Y POLIFOSFATOS. EL AGENTE DE LIMPIEZA PREFERENTE ES EL CITRATO. EL PROCESO TAMBIEN ES MUCHO MAS CONVENIENTE QUE MUCHOS DE LOS SISTEMAS ANTERIORES PARA LA LIMPIEZA Y DESINFECCION DE LENTES DE CONTACTO PUESTO QUE NO ES NECESARIA LA UTILIZACION DE PRODUCTOS ADICIONALES PARA LIMPIAR LAS LENTES.
ES94927215T 1993-08-27 1994-08-24 Limpieza y desinfeccion de lentes de contacto. Expired - Lifetime ES2131704T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08113142 US5370744B1 (en) 1993-08-27 1993-08-27 Process for cleaning and disinfecting contact lenses

Publications (1)

Publication Number Publication Date
ES2131704T3 true ES2131704T3 (es) 1999-08-01

Family

ID=22347782

Family Applications (2)

Application Number Title Priority Date Filing Date
ES98123311T Expired - Lifetime ES2174383T3 (es) 1993-08-27 1994-08-24 Procedimiento para limpiar y desinfectar lentes de contacto.
ES94927215T Expired - Lifetime ES2131704T3 (es) 1993-08-27 1994-08-24 Limpieza y desinfeccion de lentes de contacto.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES98123311T Expired - Lifetime ES2174383T3 (es) 1993-08-27 1994-08-24 Procedimiento para limpiar y desinfectar lentes de contacto.

Country Status (12)

Country Link
US (1) US5370744B1 (es)
EP (2) EP0666899B1 (es)
JP (1) JP2939339B2 (es)
AT (2) ATE218610T1 (es)
AU (1) AU7673094A (es)
CA (1) CA2146860C (es)
DE (2) DE69418694T2 (es)
DK (2) DK0666899T3 (es)
ES (2) ES2174383T3 (es)
GR (1) GR3030275T3 (es)
PT (1) PT909808E (es)
WO (1) WO1995006099A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2178195C (en) 1993-12-29 2000-05-23 Suzanne F. Groemminger Carbohydrate composition and method for cleaning and disinfecting contact lenses
US5723421A (en) * 1995-06-07 1998-03-03 Alcon Laboratories, Inc. Stable liquid enzyme compositions and methods of use in contact lens cleaning and disinfecting systems
US5604190A (en) * 1995-06-07 1997-02-18 Alcon Laboratories, Inc. Stable liquid enzyme compositions and methods of use in contact lens cleaning and disinfecting systems
WO1997000931A1 (en) * 1995-06-23 1997-01-09 Bausch & Lomb Incorporated Method for cleaning contact lenses utilizing polysulfonates
AU726465B2 (en) * 1996-01-22 2000-11-09 Bausch & Lomb Incorporated Dual neutralization system for iodine treatment of contact lenses
ATE291913T1 (de) * 2000-01-25 2005-04-15 Alcon Inc Antiallergische ophthalmische zubereitungen, geeignet zur anwendung mit kontaktlinsen
CA2443472A1 (en) * 2002-02-07 2003-08-14 Ophtecs Corporation Liquid formulation for contact lenses
TW200416046A (en) * 2002-12-23 2004-09-01 Alcon Inc Contact lens care compositions containing chitin derivatives
CA2560654A1 (en) * 2004-04-01 2006-09-20 Teva Pharmaceutical Industries Ltd. Imroved formulations of 6-mercaptopurine
US8188067B2 (en) * 2004-04-01 2012-05-29 Teva Pharmaceutical Industries Ltd. Formulations of 6-mercaptopurine
TWI434926B (zh) * 2006-12-11 2014-04-21 Alcon Res Ltd 眼用組成物中聚氧化乙烯-聚氧化丁烯（ｐｅｏ-ｐｂｏ）嵌段共聚物之使用
WO2009128955A1 (en) * 2008-04-18 2009-10-22 Teva Pharmaceutical Industries Ltd. Treatment of inflammatory bowel disease with 6-mercaptopurine
TWI547522B (zh) * 2009-07-07 2016-09-01 愛爾康研究有限公司 環氧乙烷環氧丁烷嵌段共聚物組成物
US8999312B2 (en) 2010-06-02 2015-04-07 Alcon Research, Ltd. Use of PBO-PEO-PBO block copolymers in ophthalmic compositions
WO2017066619A1 (en) 2015-10-16 2017-04-20 Teva Pharmaceutical Industries Ltd. Treatment of non-alcoholic fatty liver disease or non-alcoholic steatohepatitis with delayed-release 6-mercaptopurine
FR3054458B1 (fr) * 2016-08-01 2021-12-03 Altimat Utilisation d’une eau faiblement mineralisee comme nettoyant
US12570930B2 (en) * 2020-03-03 2026-03-10 Georgia Tech Research Corporation Methods and systems for solvent-free cleaning of surfaces

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116319A (en) * 1981-01-13 1982-07-20 Toyo Contact Lens Co Ltd Contamination preventing liquid for contact lens
US4407791A (en) * 1981-09-28 1983-10-04 Alcon Laboratories, Inc. Ophthalmic solutions
US4525346A (en) * 1981-09-28 1985-06-25 Alcon Laboratories, Inc. Aqueous antimicrobial ophthalmic solutions
JPS5945399A (ja) * 1982-09-07 1984-03-14 東洋コンタクトレンズ株式会社 コンタクトレンズに付着した汚れの除去方法
FR2544880B1 (fr) * 1983-04-20 1986-08-29 Pos Lab Procede pour le nettoyage et la decontamination de lentilles de contact et composition pour sa mise en oeuvre
GB2146793B (en) * 1983-09-15 1986-08-20 Univ Bath Chlorhexidine disinfection of contact lenses
US4614549A (en) * 1983-10-24 1986-09-30 Bausch & Lomb Incorporated Method for enzymatic cleaning and disinfecting contact lenses
US4609493A (en) * 1984-12-28 1986-09-02 Alcon Laboratories, Inc. Solution and method for removing inorganic and organic deposits from contact lenses
US4599195A (en) * 1984-12-28 1986-07-08 Alcon Laboratories, Inc. Solution and method for removing protein, lipid, and calcium deposits from contact lenses
JPS61219928A (ja) * 1985-03-26 1986-09-30 Toray Ind Inc コンタクトレンズ用洗浄剤及び洗浄方法
US4839082A (en) * 1986-12-24 1989-06-13 Alcon Laboratories, Inc. Contact lens cleaning compositions containing a carboxy vinyl polymer
US5037647A (en) * 1988-09-15 1991-08-06 Alcon Laboratories, Inc. Aqueous antimicrobial opthalmic solutions comprised of quaternary ammonium compound, citric acid, citrate and sodium chloride
CA2009118C (en) * 1989-02-21 1996-02-27 Mary F. Mowrey-Mckee Method and composition for cleaning and disinfecting contact lenses
CA2041871C (en) * 1990-05-09 2000-07-11 Ruth A. Rosenthal Contact lens cleaning and disinfecting with combinations of polymeric quaternary ammonium compounds and enzymes
HU209538B (en) * 1990-05-09 1994-07-28 Vepex Contractor Ltd Set and cleaning composition for treating contactlenses

Also Published As

Publication number Publication date
EP0909808A3 (en) 1999-07-28
AU7673094A (en) 1995-03-21
US5370744B1 (en) 1999-11-09
JP2939339B2 (ja) 1999-08-25
EP0909808A2 (en) 1999-04-21
WO1995006099A1 (en) 1995-03-02
US5370744A (en) 1994-12-06
ES2174383T3 (es) 2002-11-01
EP0666899A1 (en) 1995-08-16
HK1018076A1 (en) 1999-12-10
GR3030275T3 (en) 1999-08-31
DE69418694T2 (de) 1999-09-30
DE69430763D1 (de) 2002-07-11
HK1011706A1 (en) 1999-07-16
EP0666899B1 (en) 1999-05-26
ATE218610T1 (de) 2002-06-15
PT909808E (pt) 2002-10-31
DE69418694D1 (de) 1999-07-01
DE69430763T2 (de) 2003-02-06
ATE180507T1 (de) 1999-06-15
CA2146860A1 (en) 1995-03-02
CA2146860C (en) 1999-07-06
DK0666899T3 (da) 1999-11-08
JPH08503084A (ja) 1996-04-02
DK0909808T3 (da) 2002-09-30
EP0909808B1 (en) 2002-06-05

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