IT983030B - Composizione acquosa polimera utile all impiego in associazione con lenti oftalmiche a contatto - Google Patents

Composizione acquosa polimera utile all impiego in associazione con lenti oftalmiche a contatto

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
English (en)
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/it

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)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Eyeglasses (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT7349462A 1972-04-13 1973-04-13 Composizione acquosa polimera utile all impiego in associazione con lenti oftalmiche a contatto IT983030B (it)

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 (it) 1974-10-31

Family

ID=10087528

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7349462A IT983030B (it) 1972-04-13 1973-04-13 Composizione acquosa polimera utile all impiego in associazione con lenti oftalmiche a contatto

Country Status (8)

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

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012767A1 (de) 1980-04-02 1981-10-08 Wella Ag Kosmetische mittel
EP0055515B1 (en) 1980-12-18 1985-02-20 Smith and Nephew Associated Companies p.l.c. Lens sterilising solutions and their use
US4504405A (en) * 1980-12-18 1985-03-12 Smith And Nephew Associated Companies P.L.C. Method of cleaning soft contact lenses
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
US4836986A (en) * 1984-09-28 1989-06-06 Bausch & Lomb Incorporated Disinfecting and preserving systems and methods of use
CA1259542A (en) * 1984-09-28 1989-09-19 Francis X. Smith Disinfecting and preserving solutions for contact lenses and methods of use
JPS62500661A (ja) * 1984-09-28 1987-03-19 ボ−シユ　アンド　ロ−ム　インコ−ポレイテイド 化粧料組成物
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
SG49774A1 (en) * 1990-12-27 1998-06-15 Allergan Inc Method and composition for disinfection contact lenses
JPH0892017A (ja) * 1994-09-19 1996-04-09 Tomey Technol Corp コンタクトレンズ用液剤
DE19604475A1 (de) * 1996-02-08 1997-08-14 Fresenius Ag Verwendung von PHMB zur Behandlung von durch sich intrazellulär vermehrende Erreger verursachten Infektionen
GB9606868D0 (en) * 1996-04-01 1996-06-05 Waverley Pharma Ltd Disinfectant solutions
JP3698832B2 (ja) * 1996-10-08 2005-09-21 株式会社メニコン コンタクトレンズ用液剤
NL1005658C2 (nl) * 1997-03-27 1998-09-29 Jon Holding B V Vloeistof voor het bewaren van contactlenzen en werkwijze voor het reinigen en spoelen van een contactlens.
US5965088A (en) * 1997-10-23 1999-10-12 Lever; Andrea M. Method for providing rapid disinfection of contact lenses
AU737541B2 (en) * 1997-11-12 2001-08-23 Bausch & Lomb Incorporated Disinfecting contact lenses with polyquaterniums and polymeric biguanides
ES2180213T3 (es) 1997-11-12 2003-02-01 Bausch & Lomb Tratamiento de lentes de contacto con la ayuda de una solucion acuosa que comprende un carbonato alcalino.
EP1049763B1 (en) * 1997-11-12 2007-05-23 Bausch & Lomb Incorporated Cleaning and disinfecting contact lenses with a biguanide and a phosphate-borate buffer
ID25783A (id) * 1997-11-12 2000-11-02 Bausch & Lomb Pembasmian kumam pada lensa kontak dengan bis (guanida) dan biguanida polimerik
CN1769411A (zh) 1997-11-26 2006-05-10 先进医用光学公司 护理接触镜片的多用途溶液
US6063745A (en) 1997-11-26 2000-05-16 Allergan Mutli-purpose contact lens care compositions
FR2780641B1 (fr) 1998-07-01 2000-08-11 Oreal Composition cosmetique et/ou dermatologique biphasee, utile notamment pour le demaquillage des yeux
EP1339278B1 (en) 2000-11-29 2004-12-08 Novartis AG Aqueous disinfecting systems
US6805836B2 (en) 2000-12-15 2004-10-19 Bausch & Lomb Incorporated Prevention of preservative uptake into biomaterials
TW586945B (en) 2001-01-12 2004-05-11 Novartis Ag Lens care product containing dexpanthenol
CN101524554B (zh) * 2009-04-08 2012-08-01 上海卫康光学眼镜有限公司 配合隐形眼镜清洁消毒使用的组合物及其应用

Also Published As

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

Similar Documents

Publication Publication Date Title
SE416132B (sv) Tillverkat foremal till anvendning i optiskt genomsynliga glaslaminatstrukturer
IT995560B (it) Portapezzo per lenti ottiche
IT987937B (it) Pellicole polimere contenenti cariche
CH554050A (de) Optische speichereinrichtung.
SE7800783L (sv) Kontaktlins
AT327426B (de) Brillenglaser
AR199090A1 (es) Mejoras en balsas salvavidas inflables
IT976788B (it) Dispositivo di indicazione elettro ottico
AT318389B (de) Pankratisches Objektiv
AT343378B (de) Brillengestell
AR194455A1 (es) Composicion que comprende una polisal de un polimero poliamionico con un polimero policatronico,solubles en agua
SE388864B (sv) Forfarande for framstellning av en eldfordrojande polymerkomposition i latexform
AT324782B (de) Rohrleitung
BR7304155D0 (pt) Aperfeicoamento em rim artificial com hermodialise
AT333051B (de) Pankratisches objektiv
AT323249B (de) Flüssigkristallzelle
AT315956B (de) Flüssigkeitskontakt
IT978925B (it) Soluzioni acquose contenenti agenti sequestranti
AR196259A1 (es) Perfeccionamientos en apositos de uso femenino
IT972852B (it) Miscela copolimerica termoinduren te adatta alla fabbricazione di lenti
BE807452A (fr) Pellicules synthetiques
BR7303171D0 (pt) Dispositivo eletroquimico
TR17142A (tr) Filamanli struektuerlerin icinde boncuklasnus glukoz izomeraslari vasitasiyle fruktoz ile giukoz ihtiva eden surubun istihsali icin ameliye
AT314628B (de) Flüssigkristallzelle
IT984311B (it) Perfezionamenti negli spruzzatori d acqua