IT983030B - WATER COMPOSITION POLYMER USEFUL FOR USE IN ASSOCIATION WITH CONTACT OPHTHALMIC LENSES - Google Patents

WATER COMPOSITION POLYMER USEFUL FOR USE IN ASSOCIATION WITH CONTACT OPHTHALMIC LENSES

Info

Publication number
IT983030B
IT983030B IT7349462A IT4946273A IT983030B IT 983030 B IT983030 B IT 983030B IT 7349462 A IT7349462 A IT 7349462A IT 4946273 A IT4946273 A IT 4946273A IT 983030 B IT983030 B IT 983030B
Authority
IT
Italy
Prior art keywords
association
ophthalmic lenses
water composition
polymer useful
composition polymer
Prior art date
Application number
IT7349462A
Other languages
Italian (it)
Original Assignee
Smith & Nephew
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 Smith & Nephew filed Critical Smith & Nephew
Application granted granted Critical
Publication of IT983030B publication Critical patent/IT983030B/en

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eyeglasses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
IT7349462A 1972-04-13 1973-04-13 WATER COMPOSITION POLYMER USEFUL FOR USE IN ASSOCIATION WITH CONTACT OPHTHALMIC LENSES IT983030B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1700572A GB1432345A (en) 1972-04-13 1972-04-13 Ophthalmic compositions and contact lens disinfecting compo sitions

Publications (1)

Publication Number Publication Date
IT983030B true IT983030B (en) 1974-10-31

Family

ID=10087528

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7349462A IT983030B (en) 1972-04-13 1973-04-13 WATER COMPOSITION POLYMER USEFUL FOR USE IN ASSOCIATION WITH CONTACT OPHTHALMIC LENSES

Country Status (8)

Country Link
JP (1) JPS4918043A (en)
AU (1) AU5433573A (en)
DE (1) DE2318137A1 (en)
FR (1) FR2182962B1 (en)
GB (1) GB1432345A (en)
IT (1) IT983030B (en)
NL (1) NL7305180A (en)
ZA (1) ZA732395B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012767A1 (en) 1980-04-02 1981-10-08 Wella Ag COSMETIC AGENTS
US4504405A (en) * 1980-12-18 1985-03-12 Smith And Nephew Associated Companies P.L.C. Method of cleaning soft contact lenses
EP0055515B1 (en) 1980-12-18 1985-02-20 Smith and Nephew Associated Companies p.l.c. Lens sterilising solutions and their use
JPS57190162A (en) * 1981-05-19 1982-11-22 Nissan Motor Co Ltd Preventive mechanism of gear disengagement
US4537746A (en) * 1983-12-29 1985-08-27 Bausch & Lomb Incorporated Methods for disinfecting and preserving contact lenses
CA1259542A (en) * 1984-09-28 1989-09-19 Francis X. Smith Disinfecting and preserving solutions for contact lenses and methods of use
JPS62500661A (en) * 1984-09-28 1987-03-19 ボ−シユ　アンド　ロ−ム　インコ−ポレイテイド cosmetic composition
US4836986A (en) * 1984-09-28 1989-06-06 Bausch & Lomb Incorporated Disinfecting and preserving systems and methods of use
US4758595A (en) * 1984-12-11 1988-07-19 Bausch & Lomb Incorporated Disinfecting and preserving systems and methods of use
US4783488A (en) * 1987-01-31 1988-11-08 Bausch & Lomb Incorporated Contact lens wetting solution
US4891423A (en) * 1989-03-20 1990-01-02 Stockel Richard F Polymeric biguanides
EP0564510A1 (en) * 1990-12-27 1993-10-13 Allergan, Inc Method and composition for disinfecting contact lenses
JPH0892017A (en) * 1994-09-19 1996-04-09 Tomey Technol Corp Solution preparation for contact lens
DE19604475A1 (en) * 1996-02-08 1997-08-14 Fresenius Ag Use of PHMB to treat infections caused by intracellular proliferative agents
GB9606868D0 (en) * 1996-04-01 1996-06-05 Waverley Pharma Ltd Disinfectant solutions
JP3698832B2 (en) * 1996-10-08 2005-09-21 株式会社メニコン Contact lens solution
NL1005658C2 (en) * 1997-03-27 1998-09-29 Jon Holding B V Aqueous fluid for storing contact lenses
US5965088A (en) * 1997-10-23 1999-10-12 Lever; Andrea M. Method for providing rapid disinfection of contact lenses
CA2306127A1 (en) 1997-11-12 1999-09-02 Bausch & Lomb Incorporated Treatment of contact lenses with aqueous solution comprising an alkali carbonate
KR20010031987A (en) * 1997-11-12 2001-04-16 스티븐 에이. 헬렁 Disinfecting contact lenses with polyquaterniums and polymeric biguanides
WO1999024541A1 (en) * 1997-11-12 1999-05-20 Bausch & Lomb Incorporated Cleaning and disinfecting contact lenses with a biguanide and a phosphate-borate buffer
ID25783A (en) * 1997-11-12 2000-11-02 Bausch & Lomb MARKETING EXTINCT IN CONTACT LENS WITH BUS (GUANIDA) AND POLYMERIC BIGUANID
JP4064625B2 (en) 1997-11-26 2008-03-19 アドバンスト メディカル オプティクス， インコーポレーテッド Contact lens cleaning composition
US6063745A (en) 1997-11-26 2000-05-16 Allergan Mutli-purpose contact lens care compositions
KR20030068148A (en) 2000-11-29 2003-08-19 노파르티스 아게 Aqueous disinfecting systems
US6805836B2 (en) 2000-12-15 2004-10-19 Bausch & Lomb Incorporated Prevention of preservative uptake into biomaterials
MY128762A (en) 2001-01-12 2007-02-28 Novartis Ag Lens care product containing dexpanthenol
CN101524554B (en) * 2009-04-08 2012-08-01 上海卫康光学眼镜有限公司 Composition used with contact lens for cleaning and disinfection and application thereof

Also Published As

Publication number Publication date
AU5433573A (en) 1974-10-10
FR2182962B1 (en) 1975-10-31
DE2318137A1 (en) 1973-10-25
FR2182962A1 (en) 1973-12-14
NL7305180A (en) 1973-10-16
JPS4918043A (en) 1974-02-18
ZA732395B (en) 1974-03-27
GB1432345A (en) 1976-04-14

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