FR2446499A1 - METHOD AND COMPOSITION FOR TREATING CONTACT LENSES - Google Patents

METHOD AND COMPOSITION FOR TREATING CONTACT LENSES

Info

Publication number
FR2446499A1
FR2446499A1 FR8000722A FR8000722A FR2446499A1 FR 2446499 A1 FR2446499 A1 FR 2446499A1 FR 8000722 A FR8000722 A FR 8000722A FR 8000722 A FR8000722 A FR 8000722A FR 2446499 A1 FR2446499 A1 FR 2446499A1
Authority
FR
France
Prior art keywords
deposits
contact lenses
composition
inorganic
treating contact
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.)
Granted
Application number
FR8000722A
Other languages
French (fr)
Other versions
FR2446499B1 (en
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.)
Allergan Inc
Original Assignee
Allergan Pharmaceuticals 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
Application filed by Allergan Pharmaceuticals Inc filed Critical Allergan Pharmaceuticals Inc
Publication of FR2446499A1 publication Critical patent/FR2446499A1/en
Application granted granted Critical
Publication of FR2446499B1 publication Critical patent/FR2446499B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G02C13/008—Devices specially adapted for cleaning contact lenses
    • 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
    • A61L12/148—Mercury containing compounds, e.g. thimerosal
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Eyeglasses (AREA)
  • Detergent Compositions (AREA)

Abstract

La présente invention concerne un procédé pour le traitement des lentilles de contact afin d'en retirer les dépôts inorganiques et d'empêcher la formation de ces dépôts. Selon l'invention, on met une lentille en contact avec une solution aqueuse contenant une quantité efficace d'un agent séquestrant choisi dans le groupe consistant en un polymétaphosphate, de l'acide gluconique et ses sels, pendant un temps suffisant pour retirer les dépôts inorganiques et empêcher la formation de dépôts inorganiques sur la lentille. L'invention s'applique notamment à l'ophtalmie.The present invention relates to a method for treating contact lenses in order to remove inorganic deposits therefrom and to prevent the formation of such deposits. According to the invention, a lens is brought into contact with an aqueous solution containing an effective amount of a sequestering agent selected from the group consisting of a polymetaphosphate, gluconic acid and its salts, for a time sufficient to remove the deposits. inorganic and prevent the formation of inorganic deposits on the lens. The invention applies in particular to ophthalmia.

FR8000722A 1979-01-15 1980-01-14 METHOD AND COMPOSITION FOR TREATING CONTACT LENSES Granted FR2446499A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US329479A 1979-01-15 1979-01-15

Publications (2)

Publication Number Publication Date
FR2446499A1 true FR2446499A1 (en) 1980-08-08
FR2446499B1 FR2446499B1 (en) 1984-10-05

Family

ID=21705111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8000722A Granted FR2446499A1 (en) 1979-01-15 1980-01-14 METHOD AND COMPOSITION FOR TREATING CONTACT LENSES

Country Status (15)

Country Link
JP (1) JPS5595926A (en)
AU (1) AU533669B2 (en)
BR (1) BR8000199A (en)
CA (1) CA1136841A (en)
DE (1) DE3000742A1 (en)
ES (1) ES487679A0 (en)
FR (1) FR2446499A1 (en)
GB (1) GB2040492B (en)
IE (1) IE49362B1 (en)
IT (1) IT1129653B (en)
MX (1) MX154425A (en)
NL (1) NL8000201A (en)
NZ (1) NZ192499A (en)
SE (1) SE447030B (en)
ZA (1) ZA8054B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005401A1 (en) * 1985-03-14 1986-09-25 Derwentside Laboratories Limited Production of cleansing and disinfecting solutions

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU566610B2 (en) * 1983-09-15 1987-10-22 University Of Bath Disinfection of contact lenses
JPH0646271B2 (en) * 1983-09-16 1994-06-15 参天アラガン株式会社 Formulation for preparation of soft contact lens preservation solution
FR2732032B1 (en) * 1995-03-20 1997-06-13 Rhone Poulenc Chimie DETERGENT ADJUVANT COMPOSITION REDUCING CALCIUM INCLUSIVE, USE THEREOF IN DETERGENT COMPOSITIONS AND DETERGENT COMPOSITIONS
FR2732033B1 (en) * 1995-03-20 1997-04-30 Rhone Poulenc Chimie DETERGENT ADJUVANT COMPOSITION REDUCING CALCIUM INCLUSIVE, USE THEREOF IN DETERGENT COMPOSITIONS AND DETERGENT COMPOSITIONS

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2247327A1 (en) * 1973-10-12 1975-05-09 Flow Pharma Inc

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547653A (en) * 1948-03-10 1951-04-03 Bradford R Minnis Fluid for use in contact with the human eyeball
US3888782A (en) * 1972-05-08 1975-06-10 Allergan Pharma Soft contact lens preserving solution
JPS5544724B2 (en) * 1973-03-13 1980-11-13
JPS52109953A (en) * 1976-03-10 1977-09-14 Senju Pharma Co Germicide composition that is prevented from being adsorbed by soft contact lens

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2247327A1 (en) * 1973-10-12 1975-05-09 Flow Pharma Inc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005401A1 (en) * 1985-03-14 1986-09-25 Derwentside Laboratories Limited Production of cleansing and disinfecting solutions

Also Published As

Publication number Publication date
NL8000201A (en) 1980-07-17
AU533669B2 (en) 1983-12-08
ES8103394A1 (en) 1981-02-16
IE49362B1 (en) 1985-09-18
JPH0337165B2 (en) 1991-06-04
AU5456280A (en) 1980-07-24
ES487679A0 (en) 1981-02-16
IE800070L (en) 1980-07-15
GB2040492A (en) 1980-08-28
SE8000157L (en) 1980-07-16
DE3000742C2 (en) 1990-10-11
GB2040492B (en) 1983-05-25
BR8000199A (en) 1981-02-03
DE3000742A1 (en) 1980-07-24
JPS5595926A (en) 1980-07-21
ZA8054B (en) 1981-01-28
IT8019122A0 (en) 1980-01-10
MX154425A (en) 1987-08-17
IT1129653B (en) 1986-06-11
NZ192499A (en) 1982-09-07
SE447030B (en) 1986-10-20
FR2446499B1 (en) 1984-10-05
CA1136841A (en) 1982-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse