ES2002483A6 - Procedimiento y dispositivo para la conservacion de lentes de acontacto. - Google Patents

Procedimiento y dispositivo para la conservacion de lentes de acontacto.

Info

Publication number
ES2002483A6
ES2002483A6 ES8601791A ES8601791A ES2002483A6 ES 2002483 A6 ES2002483 A6 ES 2002483A6 ES 8601791 A ES8601791 A ES 8601791A ES 8601791 A ES8601791 A ES 8601791A ES 2002483 A6 ES2002483 A6 ES 2002483A6
Authority
ES
Spain
Prior art keywords
contact
lens care
care set
hydrogen peroxide
lens
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
Application number
ES8601791A
Other languages
English (en)
Inventor
Horst Schafer
Gerhard Ludwig
Rainer Sunderdiek
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
Publication of ES2002483A6 publication Critical patent/ES2002483A6/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61L12/12—Non-macromolecular oxygen-containing compounds, e.g. hydrogen peroxide or ozone
    • A61L12/124—Hydrogen peroxide; Peroxy 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

Landscapes

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

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA LA CONSERVACION DE LENTES DE CONTACTO. EL PROCEDIMIENTO COMPRENDE SUMERGIR LAS LENTES DE CONTACTO EN UNA SOLUCION DE H2O2, ESTANDO PRESENTE EL H2O2, EN UNA CONCENTRACION SUFICIENTE PARA ESTERILIZAR SUSTANCIALMENTE LAS LENTES, EN PRESENCIA DE UNA COMPOSICION NEUTRALIZANTE QUE COMPRENDE UN CATALIZADOR PARA DESCOMPONER CUALQUIER H2O2 RESIDUAL EN OXIGENO Y AGUA Y UN AGENTE RETARDANTE PARA RETARDAR LA DESCOMPOSICION DEL H2O2 DURANTE UN TIEMPO PREDETERMINADO, AL OBJETO DE PERMITIR LA ESTERILIZACION DE LAS LENTES. EL DISPOSITIVO COMPRENDE UN ALOJAMIENTO PARA UNA SOLUCION ACUOSA DE H2O2, CUYO ALOJAMIENTO PRESENTA UNA PARTE INFERIOR DESUNIBLE EN LA CUAL UN AGENTE DE DESCOMPOSICION ENZIMATICO PARA H2O2 QUEDA EMBEBIDO SOBRE UNA SUSTANCIA DE SOPORTE EN PARTICULAS QUE RETRASA LA LIBERACION DEL AGENTE DE DESCOMPOSICION DURANTE UN TIEMPO PREDETERMINADO, ESTANDO SEPARADA DICHA PARTE INFERIOR DEL RESTO DEL RECIPIENTE POR UNA MALLA INERTE IMPERMEABLE A LA SOLUCION DE H2O2 PERO PERMEABLE AL AGENTE DE DESCOMPOSICION.
ES8601791A 1985-09-11 1986-09-11 Procedimiento y dispositivo para la conservacion de lentes de acontacto. Expired ES2002483A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853532433 DE3532433A1 (de) 1985-09-11 1985-09-11 Kontaktlinsenpflegesatz

Publications (1)

Publication Number Publication Date
ES2002483A6 true ES2002483A6 (es) 1988-08-16

Family

ID=6280690

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8601791A Expired ES2002483A6 (es) 1985-09-11 1986-09-11 Procedimiento y dispositivo para la conservacion de lentes de acontacto.

Country Status (6)

Country Link
AU (1) AU605464B2 (es)
DE (1) DE3532433A1 (es)
DK (1) DK166654B1 (es)
ES (1) ES2002483A6 (es)
FI (1) FI84521C (es)
NO (1) NO170308C (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829001A (en) * 1985-11-08 1989-05-09 Minnesota Mining And Manufacturing Company Enzymatic neutralization of hydrogen peroxide
US4757014A (en) * 1985-11-08 1988-07-12 Minnesota Mining And Manufacturing Company Immobilization of biologically active protein on a polymeric fibrous support
JP2625697B2 (ja) * 1987-02-06 1997-07-02 三菱瓦斯化学株式会社 コンタクトレンズの処理方法
US5306352A (en) * 1989-12-28 1994-04-26 Ciba-Geigy Corporation Peroxide disinfection method
ES2020888A6 (es) * 1990-06-11 1991-10-01 Disop Sa Un procedimiento para la conversacion de lentes de contacto en un solo paso.
DE19729831C2 (de) * 1997-07-11 2000-07-27 Albert Sturm Kontaktlinsenpflegemittel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282702A (en) * 1963-07-16 1966-11-01 Union Carbide Corp Process for removing hydrogen peroxide from liquids
ATE30511T1 (de) * 1981-12-21 1987-11-15 Titmus Eurocon Kontaktlinsen Verfahren zur desinfektion und reinigung von kontaktlinsen.
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
DE3329922A1 (de) * 1983-08-19 1985-02-28 Fa. Carl Zeiss, 7920 Heidenheim Reinigungs- und desinfektionssystem fuer harte und weiche kontaktlinsen
AU573247B2 (en) * 1983-08-25 1988-06-02 Advanced Medical Optics, Inc. Contact lens disinfection

Also Published As

Publication number Publication date
AU6065286A (en) 1987-03-12
DK431286D0 (da) 1986-09-10
FI84521C (fi) 1992-07-07
DK431286A (da) 1987-03-12
NO863126D0 (no) 1986-08-04
DE3532433A1 (de) 1987-03-26
DK166654B1 (da) 1993-06-28
NO170308B (no) 1992-06-22
AU605464B2 (en) 1991-01-17
FI863207A (fi) 1987-03-12
FI84521B (fi) 1991-08-30
FI863207A0 (fi) 1986-08-06
NO170308C (no) 1992-09-30
NO863126L (no) 1987-03-12

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-09-11

PC1A Transfer granted
GD1A Contractual licences

Effective date: 19990330

FD1A Patent lapsed

Effective date: 20060912