BR9307797A - Composição e processo para retardar a liberação de uma composição neutralizante a uma solução de peróxide de hidrogenio para desinfetar lentes de contato - Google Patents

Composição e processo para retardar a liberação de uma composição neutralizante a uma solução de peróxide de hidrogenio para desinfetar lentes de contato

Info

Publication number
BR9307797A
BR9307797A BR9307797A BR9307797A BR9307797A BR 9307797 A BR9307797 A BR 9307797A BR 9307797 A BR9307797 A BR 9307797A BR 9307797 A BR9307797 A BR 9307797A BR 9307797 A BR9307797 A BR 9307797A
Authority
BR
Brazil
Prior art keywords
composition
delaying
release
hydrogen peroxide
contact lenses
Prior art date
Application number
BR9307797A
Other languages
English (en)
Inventor
Nimai C De
Anil M Salpekar
Original Assignee
Bausch & Lomb
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 Bausch & Lomb filed Critical Bausch & Lomb
Publication of BR9307797A publication Critical patent/BR9307797A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic 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
    • A61L12/12—Non-macromolecular oxygen-containing compounds, e.g. hydrogen peroxide or ozone
    • A61L12/124—Hydrogen peroxide; Peroxy compounds
    • A61L12/126—Hydrogen peroxide; Peroxy compounds neutralised with catalase or peroxidase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/025—Applications of microcapsules not provided for in other subclasses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Environmental Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Inorganic Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Eyeglasses (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
BR9307797A 1992-12-28 1993-12-21 Composição e processo para retardar a liberação de uma composição neutralizante a uma solução de peróxide de hidrogenio para desinfetar lentes de contato BR9307797A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99742392A 1992-12-28 1992-12-28
PCT/US1993/012494 WO1994014479A1 (en) 1992-12-28 1993-12-21 Controlled release composition for active substances into an aqueous medium

Publications (1)

Publication Number Publication Date
BR9307797A true BR9307797A (pt) 1995-11-14

Family

ID=25544005

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9307797A BR9307797A (pt) 1992-12-28 1993-12-21 Composição e processo para retardar a liberação de uma composição neutralizante a uma solução de peróxide de hidrogenio para desinfetar lentes de contato

Country Status (9)

Country Link
US (1) US5645848A (pt)
EP (1) EP0675739A1 (pt)
JP (1) JPH08507700A (pt)
CN (1) CN1091235A (pt)
AU (1) AU676268B2 (pt)
BR (1) BR9307797A (pt)
CA (1) CA2152961A1 (pt)
SG (1) SG47841A1 (pt)
WO (1) WO1994014479A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8137658B2 (en) 2005-06-28 2012-03-20 Isp Investments Inc. Tooth whitening compositions
US7964551B2 (en) * 2006-03-31 2011-06-21 Isp Investments Inc. Cleaning tablet
US8722957B2 (en) 2007-05-10 2014-05-13 University Of Georgia Research Foundation, Inc. Sulfur-based bulk reductants and methods of using same
CN101407358B (zh) * 2008-11-06 2013-01-30 天津大学 金属过氧化物基氧气缓释复合材料
JP5947723B2 (ja) * 2009-11-17 2016-07-06 ノバルティス アーゲー コンタクトレンズの消毒のための過酸化水素溶液及びキット
AU2010320125B2 (en) * 2009-11-19 2013-08-15 Nippon Soda Co., Ltd. Reduction treatment method for ballast water

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912451A (en) * 1973-06-04 1975-10-14 Warner Lambert Co Method for removing hydrogen peroxide from soft contact lenses
US4748992A (en) * 1981-12-21 1988-06-07 Ciba Vision Care Corporation Contact lens disinfection
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
US4568517A (en) * 1983-08-25 1986-02-04 Barnes-Hind, Inc. Disinfection of contact lenses
DE3666914D1 (en) * 1985-07-10 1989-12-21 Ciba Geigy Ag Cleaning set for contact lenses
DE3701129A1 (de) * 1987-01-16 1988-07-28 Henkel Kgaa Verfahren zur herstellung von desinfizierend wirkenden kontaktlinsen-reinigungsmitteltabletten
DE3721574A1 (de) * 1987-06-30 1989-01-12 Kettelhack Riker Pharma Gmbh Arzneimittel in form von pellets mit enzymatisch kontrollierter arzneistoff-freisetzung
JPH0729883B2 (ja) * 1987-12-18 1995-04-05 ホーヤ株式会社 コンタクトレンズ殺菌用組成物
US4882150A (en) * 1988-06-03 1989-11-21 Kaufman Herbert E Drug delivery system
US5049395A (en) * 1989-03-09 1991-09-17 Micro Vesicular Systems, Inc. Controlled release vehicle
SE8901279D0 (sv) * 1989-04-10 1989-04-10 Pharmacia Ab Komposition
US5338480A (en) * 1989-10-02 1994-08-16 Allegan, Inc. Compositions and methods to clean contact lenses
US5008106A (en) * 1989-12-14 1991-04-16 Gaf Chemicals Corporation Method for reducing the microbial content of surfaces with a microbiocidal, anhydrous complex of PVP-H2 O2
ES2022020A6 (es) * 1990-05-03 1991-11-16 Dirygesa Sl Procedimiento para desinfectar lentes de contacto.
US5145644A (en) * 1990-12-20 1992-09-08 Allergan, Inc. Hydrogen peroxide destroying compositions and methods of making and using same
US5556480A (en) * 1991-05-07 1996-09-17 Dirygesa, S.L. Procedure for disinfecting and cleaning contact lenses
US5223265A (en) * 1992-01-10 1993-06-29 Alza Corporation Osmotic device with delayed activation of drug delivery
US5364601A (en) * 1992-12-30 1994-11-15 Bausch & Lomb Incorporated Treating of contact lenses with compositions comprising PVP-H202
US5362647A (en) * 1993-02-12 1994-11-08 Allergan, Inc. Compositions and methods for destroying hydrogen peroxide
US5447650A (en) * 1993-10-06 1995-09-05 Allergan, Inc. Composition for preventing the accumulation of inorganic deposits on contact lenses
US5549891A (en) * 1994-04-05 1996-08-27 Allergan Method for disinfecting contact lens with catalase compositions

Also Published As

Publication number Publication date
AU676268B2 (en) 1997-03-06
AU6049494A (en) 1994-07-19
JPH08507700A (ja) 1996-08-20
CN1091235A (zh) 1994-08-31
SG47841A1 (en) 1998-04-17
CA2152961A1 (en) 1994-07-07
US5645848A (en) 1997-07-08
EP0675739A1 (en) 1995-10-11
WO1994014479A1 (en) 1994-07-07

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Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law