BR9912166A - Uso de dióxido de carbono e ácido carbÈnico para limpeza de lentes de contato - Google Patents

Uso de dióxido de carbono e ácido carbÈnico para limpeza de lentes de contato

Info

Publication number
BR9912166A
BR9912166A BR9912166A BR9912166A BR9912166A BR 9912166 A BR9912166 A BR 9912166A BR 9912166 A BR9912166 A BR 9912166A BR 9912166 A BR9912166 A BR 9912166A BR 9912166 A BR9912166 A BR 9912166A
Authority
BR
Brazil
Prior art keywords
carbon dioxide
carbonic acid
contact lenses
cleaning
agents
Prior art date
Application number
BR9912166A
Other languages
English (en)
Inventor
Rajkumar Bhatia
Alok K Kulshreshtha
Geoffrey R Owen
Yusuf Ali
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
Application filed by Alcon Lab Inc filed Critical Alcon Lab Inc
Publication of BR9912166A publication Critical patent/BR9912166A/pt

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
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • 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
    • C11D3/0052—Gas evolving or heat producing 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/042—Acids
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Eyeglasses (AREA)
  • Detergent Compositions (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

Patente de Invenção: <B>''USO DE DIóXIDO DE CARBONO E áCIDO CARBÈNICO PARA LIMPEZA DE LENTES DE CONTATO''<D>. Composições de limpeza de lente de contato compreendendo dióxido de carbono e ácido carbónico como agentes de limpeza são mostradas. As composições não requerem agentes abrasivos tais como pérolas poliméricas, nem agentes ocularmente irritantes tais como enzimas ou tensoativos de modo a limpar efetivamente depósitos protéicos ou não-protéicos da superfície de lentes de contato. é também mostrado um regime de limpeza e desinfecção de uma etapa, pelo que uma composição de tablete efervescente capaz de gerar dióxido de carbono e ácido carbónico é dissolvida em uma solução desinfetante ou solução de rinsagem/desinfetante/estocagem.
BR9912166A 1998-06-18 1999-04-22 Uso de dióxido de carbono e ácido carbÈnico para limpeza de lentes de contato BR9912166A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/099,669 US5909745A (en) 1996-02-26 1998-06-18 Use of carbon dioxide and carbonic acid to clean contact lenses
PCT/US1999/008834 WO1999066020A1 (en) 1998-06-18 1999-04-22 Use of carbon dioxide and carbonic acid to clean contact lenses

Publications (1)

Publication Number Publication Date
BR9912166A true BR9912166A (pt) 2001-04-10

Family

ID=22276069

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912166A BR9912166A (pt) 1998-06-18 1999-04-22 Uso de dióxido de carbono e ácido carbÈnico para limpeza de lentes de contato

Country Status (8)

Country Link
US (1) US5909745A (pt)
EP (1) EP1088052A1 (pt)
JP (1) JP2002518699A (pt)
AU (1) AU743467B2 (pt)
BR (1) BR9912166A (pt)
CA (1) CA2334224A1 (pt)
TW (1) TW444057B (pt)
WO (1) WO1999066020A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6171404B1 (en) * 1996-02-26 2001-01-09 Alcon Laboratories, Inc. Use of carbon dioxide and carbonic acid to clean contact lenses
DE19842053A1 (de) * 1998-09-15 2000-03-23 Bayer Ag Verwendung von Polyasparaginsäuren in Reinigerformulierungen mit abrasiver Wirkung
US6310017B1 (en) * 1999-02-01 2001-10-30 Ct Associates, Inc. Cleaner composition, method for making and using same
DE19919443A1 (de) * 1999-04-29 2000-11-02 Henkel Kgaa Brausetabletten mit Tablettierhilfsmittel und Verfahren zu ihrer Herstellung
DE10005574A1 (de) * 2000-02-09 2001-08-23 Reckitt Benckiser Nv Reinigungsmittelzusammensetzung in Tablettenform
US7883732B2 (en) * 2003-06-12 2011-02-08 Cargill, Incorporated Antimicrobial salt solutions for cheese processing applications
US7588696B2 (en) * 2003-06-12 2009-09-15 Cargill, Incorporated Antimicrobial water softener salt and solutions
US7090882B2 (en) * 2003-06-12 2006-08-15 Cargill, Incorporated Antimicrobial salt solutions for food safety applications
US7658959B2 (en) * 2003-06-12 2010-02-09 Cargill, Incorporated Antimicrobial salt solutions for food safety applications
US8486472B2 (en) * 2006-01-18 2013-07-16 Cargill, Incorporated Antimicrobial salt solutions for food safety applications
US7923425B2 (en) * 2006-08-21 2011-04-12 Henkel Ag & Co. Kgaa Low-foaming, acidic low-temperature cleaner and process for cleaning surfaces

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861682A (pt) * 1971-12-01 1973-08-29
IT1141235B (it) * 1980-02-25 1986-10-01 Ior Ind Ottiche Riunite Metodo per sterilizzazione lenti a contatto,ed apparecchiature atta alla sua effettuazione
JPS5748712A (en) * 1980-09-08 1982-03-20 Hoya Corp Contact lens washing agent
EP0093784B1 (de) * 1982-04-23 1987-08-05 Dr. Thilo &amp; Co. GmbH Enzymatisches Reinigungsmittel für Kontaktlinsen mit pH-kontrollierter Wirkung
US4533399A (en) * 1983-04-12 1985-08-06 Minnesota Mining And Manufacturing Company Contact lens cleaning method
US4543200A (en) * 1983-09-28 1985-09-24 Sherman Laboratories, Inc. Contact lens preservative system cleaner and method
US5185161A (en) * 1984-03-21 1993-02-09 Alcide Corporation Disinfection method and composition therefor
US4908147A (en) * 1986-02-19 1990-03-13 Ciba-Geigy Corporation Aqueous self preserving soft contact lens solution and method
ES2024504B3 (es) * 1986-03-22 1992-03-01 Smith & Nephew Composicion desinfectante.
JPH0621905B2 (ja) * 1986-08-15 1994-03-23 ホ−ヤ株式会社 コンタクトレンズ洗浄用組成物
JPS63246451A (ja) * 1987-04-01 1988-10-13 Mitsubishi Electric Corp スタ−リング機関の振動低減装置
US4814109A (en) * 1987-04-03 1989-03-21 Wittpenn Jr John R Method of cleaning contact lenses
JPH01179123A (ja) * 1988-01-08 1989-07-17 Menikon:Kk コンタクトレンズの洗浄方法
BR9007573A (pt) * 1989-08-01 1992-06-30 Schering Corp Sistema de desinfeccao de lentes de contato
US5576276A (en) * 1989-12-15 1996-11-19 Ciba Geigy Corp. Method of cleaning ophthalmic lenses with alkaline composition
ES2022020A6 (es) * 1990-05-03 1991-11-16 Dirygesa Sl Procedimiento para desinfectar lentes de contacto.
AU6240294A (en) * 1993-02-26 1994-09-14 Wesley-Jessen Corporation Method and composition for disinfecting contact lenses
US5783532A (en) * 1993-06-17 1998-07-21 Allergan Enzyme compositions and methods for contact lens cleaning
US5696171A (en) * 1994-08-30 1997-12-09 Allergan, Inc. Contact lens disinfecting compositions and methods employing terpenes
US5537991A (en) * 1994-12-23 1996-07-23 Solar Enterprises International, Llc Nonimaging solar collector
US5756044A (en) * 1996-04-09 1998-05-26 Ciba Vision Corporation Apparatus and method for treating articles in solution with effervescent tablets

Also Published As

Publication number Publication date
TW444057B (en) 2001-07-01
WO1999066020A1 (en) 1999-12-23
JP2002518699A (ja) 2002-06-25
US5909745A (en) 1999-06-08
AU3756499A (en) 2000-01-05
CA2334224A1 (en) 1999-12-23
EP1088052A1 (en) 2001-04-04
AU743467B2 (en) 2002-01-24

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]