GB2329126A - Disinfectant solutions containing polyhexamethylene biguanides - Google Patents

Disinfectant solutions containing polyhexamethylene biguanides

Info

Publication number
GB2329126A
GB2329126A GB9821090A GB9821090A GB2329126A GB 2329126 A GB2329126 A GB 2329126A GB 9821090 A GB9821090 A GB 9821090A GB 9821090 A GB9821090 A GB 9821090A GB 2329126 A GB2329126 A GB 2329126A
Authority
GB
United Kingdom
Prior art keywords
solutions containing
disinfectant solutions
polyhexamethylene biguanides
containing polyhexamethylene
compound
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.)
Granted
Application number
GB9821090A
Other versions
GB2329126B (en
GB9821090D0 (en
Inventor
Bruijn Chris De
David Fakes
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.)
Norton Healthcare Ltd
LAPIS LAZULI INTERNATIONAL NV
Original Assignee
Norton Healthcare Ltd
LAPIS LAZULI INTERNATIONAL NV
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 Norton Healthcare Ltd, LAPIS LAZULI INTERNATIONAL NV filed Critical Norton Healthcare Ltd
Publication of GB9821090D0 publication Critical patent/GB9821090D0/en
Publication of GB2329126A publication Critical patent/GB2329126A/en
Application granted granted Critical
Publication of GB2329126B publication Critical patent/GB2329126B/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
    • A61L12/14—Organic compounds not covered by groups A61L12/10 or A61L12/12
    • A61L12/141—Biguanides, e.g. chlorhexidine
    • A61L12/142—Polymeric biguanides
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Medicinal Preparation (AREA)

Abstract

A disinfecting solution containing at least one compound or a salt thereof of formula (I), in which R1, R2 are an amino or a group of formula (II), and where Z represents an organic divalent bridging group which may be the same or different throughout the polymer and n is 3-30, the compound or compounds being present at 3 to 5 ppm in total.
GB9821090A 1996-04-01 1997-04-01 Disinfectant solutions Expired - Lifetime GB2329126B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9606868.9A GB9606868D0 (en) 1996-04-01 1996-04-01 Disinfectant solutions
PCT/GB1997/000907 WO1997036487A1 (en) 1996-04-01 1997-04-01 Disinfectant solutions containing polyhexamethylene biguanides

Publications (3)

Publication Number Publication Date
GB9821090D0 GB9821090D0 (en) 1998-11-18
GB2329126A true GB2329126A (en) 1999-03-17
GB2329126B GB2329126B (en) 2000-04-12

Family

ID=10791434

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9606868.9A Pending GB9606868D0 (en) 1996-04-01 1996-04-01 Disinfectant solutions
GB9821090A Expired - Lifetime GB2329126B (en) 1996-04-01 1997-04-01 Disinfectant solutions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9606868.9A Pending GB9606868D0 (en) 1996-04-01 1996-04-01 Disinfectant solutions

Country Status (3)

Country Link
AU (1) AU2299397A (en)
GB (2) GB9606868D0 (en)
WO (1) WO1997036487A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT501545A1 (en) * 2005-02-23 2006-09-15 Obwaller Andreas Dr CLEANING AGENT FOR CONTACT LENSES
RU2462267C1 (en) * 2011-10-12 2012-09-27 Владимир Николаевич Каргаев Disinfectant with detergent effect

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2352076A1 (en) 1998-12-18 2000-06-22 Alcon Laboratories, Inc. Bis-amido polybiguanides and the use thereof to disinfect contact lenses and preserve pharmaceutical compositions
CA2352079A1 (en) 1998-12-18 2000-06-22 Alcon Laboratories, Inc. Amido polybiguanides and the use thereof as antimicrobial agents
JP4583752B2 (en) * 2001-06-05 2010-11-17 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング Axyl-substituted cyclohexane derivatives crosslinked by CF2O
EP1852133A3 (en) * 2002-09-30 2009-08-26 Bausch & Lomb Incorporated Compositions with enhanced antimicrobial efficacy against acanthamoebae
US20040063591A1 (en) * 2002-09-30 2004-04-01 Bausch & Lomb Incorporated Compositions with enhanced antimicrobial efficacy against acanthamoebae
JP2013234176A (en) * 2012-04-12 2013-11-21 Santen Pharmaceut Co Ltd Antiprotozoan composition containing caspofungin or its salt and biguanide-based compound or its salt

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1432345A (en) * 1972-04-13 1976-04-14 Smith Enphew Research Ltd Ophthalmic compositions and contact lens disinfecting compo sitions
EP0456467A2 (en) * 1990-05-09 1991-11-13 Alcon Laboratories, Inc. Contact lens cleaning and disinfecting with combinations of polymeric quaternary ammonium compounds and enzymes
EP0575290A1 (en) * 1992-06-17 1993-12-22 Ciba-Geigy Ag Product for care of hard or soft contact lenses
WO1994015649A1 (en) * 1993-01-07 1994-07-21 Polymer Technology Corporation Preservative system for contact lens solutions
WO1994027440A1 (en) * 1993-05-26 1994-12-08 Fresenius Ag Anti-infective agents
US5500186A (en) * 1990-12-27 1996-03-19 Allergan, Inc. Method and composition for disinfecting contact lenses
EP0701821A1 (en) * 1994-09-19 1996-03-20 Tomey Technology Corporation Solution for contact lenses

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1432345A (en) * 1972-04-13 1976-04-14 Smith Enphew Research Ltd Ophthalmic compositions and contact lens disinfecting compo sitions
EP0456467A2 (en) * 1990-05-09 1991-11-13 Alcon Laboratories, Inc. Contact lens cleaning and disinfecting with combinations of polymeric quaternary ammonium compounds and enzymes
US5500186A (en) * 1990-12-27 1996-03-19 Allergan, Inc. Method and composition for disinfecting contact lenses
EP0575290A1 (en) * 1992-06-17 1993-12-22 Ciba-Geigy Ag Product for care of hard or soft contact lenses
WO1994015649A1 (en) * 1993-01-07 1994-07-21 Polymer Technology Corporation Preservative system for contact lens solutions
WO1994027440A1 (en) * 1993-05-26 1994-12-08 Fresenius Ag Anti-infective agents
EP0701821A1 (en) * 1994-09-19 1996-03-20 Tomey Technology Corporation Solution for contact lenses

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
& N.Z.J. MAR. FRESHWATER RES.,vol.17, no.3, 1983, pages 313-320 *
BLOCK S S: "Disinfection, Sterilization, and Preservation" LEA & FEBIGER, LONDON 1991, Chapter 18 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT501545A1 (en) * 2005-02-23 2006-09-15 Obwaller Andreas Dr CLEANING AGENT FOR CONTACT LENSES
AT501545B1 (en) * 2005-02-23 2007-10-15 Obwaller Andreas Dr CLEANING AGENT FOR CONTACT LENSES
RU2462267C1 (en) * 2011-10-12 2012-09-27 Владимир Николаевич Каргаев Disinfectant with detergent effect

Also Published As

Publication number Publication date
GB2329126B (en) 2000-04-12
GB9821090D0 (en) 1998-11-18
GB9606868D0 (en) 1996-06-05
WO1997036487A1 (en) 1997-10-09
AU2299397A (en) 1997-10-22

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20170331