ATE49887T1 - Verfahren und loesung zur desinfektion und konservierung von kontaktlinsen. - Google Patents

Verfahren und loesung zur desinfektion und konservierung von kontaktlinsen.

Info

Publication number
ATE49887T1
ATE49887T1 AT85903776T AT85903776T ATE49887T1 AT E49887 T1 ATE49887 T1 AT E49887T1 AT 85903776 T AT85903776 T AT 85903776T AT 85903776 T AT85903776 T AT 85903776T AT E49887 T1 ATE49887 T1 AT E49887T1
Authority
AT
Austria
Prior art keywords
alkyl
hydrogen
disinfecting
contact lenses
halogen
Prior art date
Application number
AT85903776T
Other languages
English (en)
Inventor
Lai Ognubiyi
Francis L Scott
Francis X Smith
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
Application granted granted Critical
Publication of ATE49887T1 publication Critical patent/ATE49887T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C279/20—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylguanidines
    • C07C279/24—Y being a hetero atom
    • C07C279/26—X and Y being nitrogen atoms, i.e. biguanides
    • C07C279/265—X and Y being nitrogen atoms, i.e. biguanides containing two or more biguanide groups
    • 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • A01N47/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
    • A01N47/44—Guanidine; Derivatives thereof
    • 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
    • A61L12/141—Biguanides, e.g. chlorhexidine

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)
  • Eyeglasses (AREA)
AT85903776T 1985-07-22 1985-07-22 Verfahren und loesung zur desinfektion und konservierung von kontaktlinsen. ATE49887T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP85903776A EP0232250B1 (de) 1985-07-22 1985-07-22 Verfahren und loesung zur desinfektion und konservierung von kontaktlinsen
PCT/US1985/001393 WO1987000437A1 (en) 1985-07-22 1985-07-22 Methods for desinfecting and preserving contact lenses

Publications (1)

Publication Number Publication Date
ATE49887T1 true ATE49887T1 (de) 1990-02-15

Family

ID=22188778

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85903776T ATE49887T1 (de) 1985-07-22 1985-07-22 Verfahren und loesung zur desinfektion und konservierung von kontaktlinsen.

Country Status (4)

Country Link
EP (1) EP0232250B1 (de)
AT (1) ATE49887T1 (de)
DE (1) DE3575672D1 (de)
WO (1) WO1987000437A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ID25783A (id) * 1997-11-12 2000-11-02 Bausch & Lomb Pembasmian kumam pada lensa kontak dengan bis (guanida) dan biguanida polimerik
AU737541B2 (en) * 1997-11-12 2001-08-23 Bausch & Lomb Incorporated Disinfecting contact lenses with polyquaterniums and polymeric biguanides
FR2772033A1 (fr) * 1997-12-05 1999-06-04 Essilor Int Procede de fabrication d'un materiau polymere transparent resistant au depot de proteines, materiau obtenu par ce procede, lentilles de contact et implants intraoculaires faits de ce materiau
ZA9811445B (en) 1997-12-19 1999-08-16 Alcon Lab Inc Aminobiguanides and the use thereof to disinfect contact lenses and preserve pharmaceutical compositions.
CN102993056A (zh) * 2012-12-04 2013-03-27 甘肃省化工研究院 一种双氯苯双胍己烷化合物的制备方法
SG11201806918QA (en) * 2016-02-17 2018-09-27 Seed Co Ltd Anti-acanthamoeba contact lens solution

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684924A (en) * 1951-02-05 1954-07-27 Ici Ltd Nu-chlorophenyldiguanidino compounds
US3689673A (en) * 1970-11-10 1972-09-05 Barnes Hind Pharm Inc The process of soaking and sterilizing hydrophilic soft contact lenses with chlorhexidene
EP0055515B1 (de) * 1980-12-18 1985-02-20 Smith and Nephew Associated Companies p.l.c. Sterilisationszubereitungen für Linsen und ihre Anwendung
US4354952A (en) * 1981-03-12 1982-10-19 Bausch & Lomb Incorporated Contact lens disinfecting and preserving solution comprising chlorhexidine and salts thereof

Also Published As

Publication number Publication date
EP0232250B1 (de) 1990-01-31
EP0232250A1 (de) 1987-08-19
DE3575672D1 (de) 1990-03-08
WO1987000437A1 (en) 1987-01-29

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee