GB2214328B - Disinfecting contact lenses using benzoic acid - Google Patents

Disinfecting contact lenses using benzoic acid

Info

Publication number
GB2214328B
GB2214328B GB8908923A GB8908923A GB2214328B GB 2214328 B GB2214328 B GB 2214328B GB 8908923 A GB8908923 A GB 8908923A GB 8908923 A GB8908923 A GB 8908923A GB 2214328 B GB2214328 B GB 2214328B
Authority
GB
United Kingdom
Prior art keywords
benzoic acid
contact lenses
disinfecting contact
disinfecting
lenses
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 - Lifetime
Application number
GB8908923A
Other versions
GB8908923D0 (en
GB2214328A (en
Inventor
David John Drain
John Gordon Bernard Howes
Derek Andrew Hollingsbee
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.)
Smith and Nephew PLC
Original Assignee
Smith and Nephew Associated Companies PLC
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
Priority claimed from GB868607160A external-priority patent/GB8607160D0/en
Priority claimed from GB868610521A external-priority patent/GB8610521D0/en
Priority claimed from GB868611190A external-priority patent/GB8611190D0/en
Application filed by Smith and Nephew Associated Companies PLC filed Critical Smith and Nephew Associated Companies PLC
Priority to GB8908923A priority Critical patent/GB2214328B/en
Publication of GB8908923D0 publication Critical patent/GB8908923D0/en
Publication of GB2214328A publication Critical patent/GB2214328A/en
Application granted granted Critical
Publication of GB2214328B publication Critical patent/GB2214328B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • A01N59/02—Sulfur; Selenium; Tellurium; Compounds thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Inorganic Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Eyeglasses (AREA)
GB8908923A 1986-03-22 1989-04-20 Disinfecting contact lenses using benzoic acid Expired - Lifetime GB2214328B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8908923A GB2214328B (en) 1986-03-22 1989-04-20 Disinfecting contact lenses using benzoic acid

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB868607160A GB8607160D0 (en) 1986-03-22 1986-03-22 Disinfecting compositions
GB868610521A GB8610521D0 (en) 1986-04-30 1986-04-30 Disinfecting composition
GB868611190A GB8611190D0 (en) 1986-05-08 1986-05-08 Disinfecting composition
GB8706823A GB2189045B (en) 1986-03-22 1987-03-23 Disinfecting contact lenses using sulphur dioxide.
GB8908923A GB2214328B (en) 1986-03-22 1989-04-20 Disinfecting contact lenses using benzoic acid

Publications (3)

Publication Number Publication Date
GB8908923D0 GB8908923D0 (en) 1989-06-07
GB2214328A GB2214328A (en) 1989-08-31
GB2214328B true GB2214328B (en) 1990-11-28

Family

ID=27449748

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8706823A Expired - Lifetime GB2189045B (en) 1986-03-22 1987-03-23 Disinfecting contact lenses using sulphur dioxide.
GB8908923A Expired - Lifetime GB2214328B (en) 1986-03-22 1989-04-20 Disinfecting contact lenses using benzoic acid

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8706823A Expired - Lifetime GB2189045B (en) 1986-03-22 1987-03-23 Disinfecting contact lenses using sulphur dioxide.

Country Status (1)

Country Link
GB (2) GB2189045B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252421A (en) * 1990-12-31 1992-08-05 Tchelva Ramanathan Cleaning soft contact lenses
EP0542686A1 (en) * 1991-11-13 1993-05-19 Ciba-Geigy Ag Method and container for sterilizing or disinfecting

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473550A (en) * 1981-01-16 1984-09-25 Rosenbaum Robert S Bactericidal compositions and methods
EP0175801A1 (en) * 1984-09-24 1986-04-02 Jack Dr. Kessler Bactericidal composition for disinfecting a contact lens or other similar products in an aqueous medium
GB2173017A (en) * 1985-03-25 1986-10-01 Univ Bath Solid composition for disinfecting contact lenses

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910296A (en) * 1973-04-20 1975-10-07 Allergan Pharma Method of removing proteinaceous deposits from contact lenses
JPS54140553A (en) * 1978-04-24 1979-10-31 Senju Pharma Co Contact lens washing liquid
GB1601430A (en) * 1978-05-23 1981-10-28 Contact Lens Mfg Ltd Method of treating contact lenses
DE3007397C2 (en) * 1980-02-27 1982-08-19 Titmus Eurocon Kontaktlinsen Gmbh & Co Kg, 8750 Aschaffenburg Aqueous isotonic storage and rinsing solution for contact lenses

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473550A (en) * 1981-01-16 1984-09-25 Rosenbaum Robert S Bactericidal compositions and methods
EP0175801A1 (en) * 1984-09-24 1986-04-02 Jack Dr. Kessler Bactericidal composition for disinfecting a contact lens or other similar products in an aqueous medium
GB2173017A (en) * 1985-03-25 1986-10-01 Univ Bath Solid composition for disinfecting contact lenses

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Dict of Organic Compounds Vol.1 Heil *

Also Published As

Publication number Publication date
GB8908923D0 (en) 1989-06-07
GB2214328A (en) 1989-08-31
GB2189045A (en) 1987-10-14
GB2189045B (en) 1990-11-28
GB8706823D0 (en) 1987-04-29

Similar Documents

Publication Publication Date Title
DE3661395D1 (en) Sterilizing composition for contact lenses
GB8607243D0 (en) Cleaning &/disinfection of contact lenses
DE3666914D1 (en) Cleaning set for contact lenses
IE872696L (en) 1-tertiary-alkyl-substituted naphthyridine-and¹quinoline-carboxylic acid antibacterial agents
EP0253495A3 (en) Storage bottle for contact lens cleaning solution
GB8605351D0 (en) Contact lens
GB8508247D0 (en) Contact lenses
GB2207672B (en) Sulphonamidothienylcarboxyic acid compounds
RU1769808C (en) Contact lens disinfectant
EP0249329A3 (en) Improved iridotomy-sphincterotomy contact lens
EP0256344A3 (en) Contact lens
EP0213412A3 (en) Contact lenses
AU5306186A (en) Contact lens cleaning solution
NO173023C (en) LIQUID DISINFECTION PREPARATION
GB8703749D0 (en) Piperazinecarboxylic acid
AU5787190A (en) Disinfecting contact lenses using benzoic acid
GB2214328B (en) Disinfecting contact lenses using benzoic acid
GB2191487B (en) Benzoic acid derivatives
GB8508289D0 (en) Cleaning/disinfecting system & process
GB2188744B (en) Contact lens cleaners
GB8608332D0 (en) Disinfectant solution
GB2191019B (en) Contact lens case
GB8525467D0 (en) Contact lens disinfection
GB8606372D0 (en) Sterilizing contact lenses
JPS6413095A (en) 1-aminoethylphosphinic acid

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950323