HK1011706A1 - Cleaning and disinfecting contact lenses - Google Patents

Cleaning and disinfecting contact lenses

Info

Publication number
HK1011706A1
HK1011706A1 HK98112880A HK98112880A HK1011706A1 HK 1011706 A1 HK1011706 A1 HK 1011706A1 HK 98112880 A HK98112880 A HK 98112880A HK 98112880 A HK98112880 A HK 98112880A HK 1011706 A1 HK1011706 A1 HK 1011706A1
Authority
HK
Hong Kong
Prior art keywords
cleaning
contact lenses
disinfecting contact
cleaning agent
lenses
Prior art date
Application number
HK98112880A
Other languages
English (en)
Inventor
Masood Chowhan
Thierry Bilbault
Ronald P Quintana
Original Assignee
Alcon Lab 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=HK1011706(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcon Lab Inc filed Critical Alcon Lab Inc
Publication of HK1011706A1 publication Critical patent/HK1011706A1/xx

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)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Eyeglasses (AREA)
  • Detergent Compositions (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
HK98112880A 1993-08-27 1998-12-07 Cleaning and disinfecting contact lenses HK1011706A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08113142 US5370744B1 (en) 1993-08-27 1993-08-27 Process for cleaning and disinfecting contact lenses
PCT/US1994/009521 WO1995006099A1 (en) 1993-08-27 1994-08-24 Process for cleaning and disinfecting contact lenses

Publications (1)

Publication Number Publication Date
HK1011706A1 true HK1011706A1 (en) 1999-07-16

Family

ID=22347782

Family Applications (2)

Application Number Title Priority Date Filing Date
HK98112880A HK1011706A1 (en) 1993-08-27 1998-12-07 Cleaning and disinfecting contact lenses
HK99102739A HK1018076A1 (en) 1993-08-27 1999-06-28 Process for cleaning and disinfecting contact lenses

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK99102739A HK1018076A1 (en) 1993-08-27 1999-06-28 Process for cleaning and disinfecting contact lenses

Country Status (13)

Country Link
US (1) US5370744B1 (xx)
EP (2) EP0909808B1 (xx)
JP (1) JP2939339B2 (xx)
AT (2) ATE218610T1 (xx)
AU (1) AU7673094A (xx)
CA (1) CA2146860C (xx)
DE (2) DE69430763T2 (xx)
DK (2) DK0909808T3 (xx)
ES (2) ES2174383T3 (xx)
GR (1) GR3030275T3 (xx)
HK (2) HK1011706A1 (xx)
PT (1) PT909808E (xx)
WO (1) WO1995006099A1 (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0737239B1 (en) 1993-12-29 1998-02-11 Bausch & Lomb Incorporated Carbohydrate composition and method for cleaning and disinfecting contact lenses
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
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
WO1997000931A1 (en) * 1995-06-23 1997-01-09 Bausch & Lomb Incorporated Method for cleaning contact lenses utilizing polysulfonates
JP2001518199A (ja) * 1996-01-22 2001-10-09 ボシュ アンド ロム インコーポレイテッド コンタクトレンズのヨウ素処理のための二重中和系
JP2003520813A (ja) * 2000-01-25 2003-07-08 アルコン，インコーポレイテッド コンタクトレンズでの使用に適する眼の抗アレルギー組成物
KR20040080923A (ko) * 2002-02-07 2004-09-20 가부시키가이샤 오프테꾸스 콘택트 렌즈용 액제
TW200416046A (en) * 2002-12-23 2004-09-01 Alcon Inc Contact lens care compositions containing chitin derivatives
US8188067B2 (en) 2004-04-01 2012-05-29 Teva Pharmaceutical Industries Ltd. Formulations of 6-mercaptopurine
KR20090081437A (ko) * 2004-04-01 2009-07-28 테바 파마슈티컬 인더스트리즈 리미티드 6-머캅토퓨린의 개선된 제제
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
US20090263482A1 (en) * 2008-04-18 2009-10-22 Vered Rosenberger 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
US20170105996A1 (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

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
HU209538B (en) * 1990-05-09 1994-07-28 Vepex Contractor Ltd Set and cleaning composition for treating contactlenses
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

Also Published As

Publication number Publication date
DE69430763D1 (de) 2002-07-11
EP0909808A3 (en) 1999-07-28
AU7673094A (en) 1995-03-21
ES2131704T3 (es) 1999-08-01
JP2939339B2 (ja) 1999-08-25
EP0666899A1 (en) 1995-08-16
DE69430763T2 (de) 2003-02-06
CA2146860C (en) 1999-07-06
DK0909808T3 (da) 2002-09-30
EP0666899B1 (en) 1999-05-26
ES2174383T3 (es) 2002-11-01
HK1018076A1 (en) 1999-12-10
DK0666899T3 (da) 1999-11-08
WO1995006099A1 (en) 1995-03-02
US5370744B1 (en) 1999-11-09
DE69418694D1 (de) 1999-07-01
EP0909808A2 (en) 1999-04-21
EP0909808B1 (en) 2002-06-05
ATE218610T1 (de) 2002-06-15
CA2146860A1 (en) 1995-03-02
ATE180507T1 (de) 1999-06-15
US5370744A (en) 1994-12-06
PT909808E (pt) 2002-10-31
DE69418694T2 (de) 1999-09-30
JPH08503084A (ja) 1996-04-02
GR3030275T3 (en) 1999-08-31

Similar Documents

Publication Publication Date Title
US5370744B1 (en) Process for cleaning and disinfecting contact lenses
US5096607B1 (en) Method for cleaning and disinfecting contact lenses
ATE227114T1 (de) Haarwasch- und konditionierungsmittel
MY115069A (en) Treatment of contact lenses with aqueous solution including phosphonic compounds
NO911448L (no) Enzymstabiliserende blanding og rensevirkningsoekende vaskemiddelblandinger inneholdende stabilisert enzym.
TW340798B (en) Method for treating a contact lens and system for disinfecting contact lenses the invention relates to a method for treating a contact lens and system for disinfecting contact lenses
MX9701514A (es) Limpieza, desinfeccion y preparacion de lentes de contacto.
PH31661A (en) Structuring liquid nonionic surfactants prior to granulation process.
BR9912166A (pt) Uso de dióxido de carbono e ácido carbÈnico para limpeza de lentes de contato
FR2433812B1 (fr) Procede de purification d'eaux residuaires contaminees, contenant des agents tensio-actifs et detergents
CA2257648A1 (en) Process for cleaning and disinfecting contact lenses
MD960176A (ro) Dispozitiv pentru dezinfectarea lentilelor de contact
PT968003E (pt) Produto de manutencao solido hidrossoluvel para lentes de contacto
FR2663867B1 (fr) Procede de lissage de granules de principes actifs.
AU6901787A (en) Amphoteric surfactant solution for cleaning or preserving soft contact lenses
FR2647782B1 (fr) Procede d'epuration de chlorure de vinyle
FR2680123B1 (fr) Procede de traitement de residus fortement polluants pour l'environnement.
FR2711648B1 (fr) Procédé de purification du 1,1,1,2-tétrafluoroéthane.
FR2679546B1 (fr) Procede de traitement des eaux.
CA2247862A1 (en) Treatment of contact lenses with aqueous solution including phosphonic compounds
FR2704542B1 (fr) Procédé de traitement des eaux.
FR2647781B1 (fr) Procede d'epuration de chlorure de vinyle
JPS5387548A (en) Cleaning recovery of condensed water formed from gasification step by steamreforming process
IT1278062B1 (it) Sistema di sterilizzazione e lavaggio di lenti a contatto morbide utilizzante acqua ossigenata f.u. ed un additivo deperossidante
MA21819A1 (fr) Procede d'elimination de l'ethylene des entrepots .

Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20080824