IE49362B1 - Method and composition for treating contact lenses - Google Patents
Method and composition for treating contact lensesInfo
- Publication number
- IE49362B1 IE49362B1 IE70/80A IE7080A IE49362B1 IE 49362 B1 IE49362 B1 IE 49362B1 IE 70/80 A IE70/80 A IE 70/80A IE 7080 A IE7080 A IE 7080A IE 49362 B1 IE49362 B1 IE 49362B1
- Authority
- IE
- Ireland
- Prior art keywords
- lenses
- inorganic deposits
- lens
- sequestering agent
- contact
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000000203 mixture Substances 0.000 title abstract description 8
- 239000003352 sequestering agent Substances 0.000 claims abstract description 22
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 21
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims abstract description 19
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 16
- 239000000243 solution Substances 0.000 claims abstract description 15
- 150000003839 salts Chemical class 0.000 claims abstract description 14
- 238000011282 treatment Methods 0.000 claims abstract description 14
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000174 gluconic acid Substances 0.000 claims abstract description 10
- 235000012208 gluconic acid Nutrition 0.000 claims abstract description 10
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 6
- 239000007864 aqueous solution Substances 0.000 claims abstract description 4
- 229940072020 calcium borogluconate Drugs 0.000 claims description 9
- SSKRIDIHZLFJCG-UHFFFAOYSA-L calcium;2,3-dihydroxy-3-[2-hydroxy-5-(hydroxymethyl)-1,3,2-dioxaborolan-4-yl]propanoate Chemical compound [Ca+2].OCC1OB(O)OC1C(O)C(O)C([O-])=O.OCC1OB(O)OC1C(O)C(O)C([O-])=O SSKRIDIHZLFJCG-UHFFFAOYSA-L 0.000 claims description 9
- 229940005740 hexametaphosphate Drugs 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 5
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical group [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 4
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims description 4
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 159000000007 calcium salts Chemical class 0.000 claims description 2
- 239000002552 dosage form Substances 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 239000003755 preservative agent Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000002335 preservative effect Effects 0.000 claims 1
- 238000011321 prophylaxis Methods 0.000 claims 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011575 calcium Substances 0.000 abstract description 2
- 229910052791 calcium Inorganic materials 0.000 abstract description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract description 2
- 239000001506 calcium phosphate Substances 0.000 abstract description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 abstract description 2
- 235000011010 calcium phosphates Nutrition 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 229910010272 inorganic material Inorganic materials 0.000 abstract description 2
- 239000011147 inorganic material Substances 0.000 abstract description 2
- 239000011368 organic material Substances 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 abstract description 2
- 102000004169 proteins and genes Human genes 0.000 abstract description 2
- 108090000623 proteins and genes Proteins 0.000 abstract description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 abstract description 2
- 230000004304 visual acuity Effects 0.000 abstract description 2
- 229940045916 polymetaphosphate Drugs 0.000 abstract 1
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Polymers 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- -1 polysiloxane Polymers 0.000 description 2
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 description 2
- 229940033663 thimerosal Drugs 0.000 description 2
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920002338 polyhydroxyethylmethacrylate Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000000176 sodium gluconate Substances 0.000 description 1
- 235000012207 sodium gluconate Nutrition 0.000 description 1
- 229940005574 sodium gluconate Drugs 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C13/00—Assembling; Repairing; Cleaning
- G02C13/008—Devices specially adapted for cleaning contact lenses
-
- 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
-
- 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
- A61L12/148—Mercury containing compounds, e.g. thimerosal
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0078—Compositions for cleaning contact lenses, spectacles or lenses
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
- C11D7/16—Phosphates including polyphosphates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/265—Carboxylic acids or salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Optics & Photonics (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Emergency Medicine (AREA)
- Eyeglasses (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US329479A | 1979-01-15 | 1979-01-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE800070L IE800070L (en) | 1980-07-15 |
| IE49362B1 true IE49362B1 (en) | 1985-09-18 |
Family
ID=21705111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE70/80A IE49362B1 (en) | 1979-01-15 | 1980-01-14 | Method and composition for treating contact lenses |
Country Status (15)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4642234A (en) * | 1983-09-15 | 1987-02-10 | University Of Bath | Disinfection of contact lenses |
| JPH0646271B2 (ja) * | 1983-09-16 | 1994-06-15 | 参天アラガン株式会社 | ソフトコンタクトレンズ保存液調製用製剤 |
| AU5623086A (en) * | 1985-03-14 | 1986-10-13 | Derwentside Laboratories Ltd. | Production of cleansing and disinfecting solutions |
| FR2732032B1 (fr) * | 1995-03-20 | 1997-06-13 | Rhone Poulenc Chimie | Composition d'adjuvant de detergence diminuant les incrustations calciques, son utilisation dans des compositions detergentes et ces compositions detergentes |
| FR2732033B1 (fr) * | 1995-03-20 | 1997-04-30 | Rhone Poulenc Chimie | Composition d'adjuvant de detergence diminuant les incrustations calciques, son utilisation dans des compositions detergentes et ces compositions detergentes |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2547653A (en) * | 1948-03-10 | 1951-04-03 | Bradford R Minnis | Fluid for use in contact with the human eyeball |
| US3888782A (en) * | 1972-05-08 | 1975-06-10 | Allergan Pharma | Soft contact lens preserving solution |
| JPS5544724B2 (enrdf_load_stackoverflow) * | 1973-03-13 | 1980-11-13 | ||
| US3908680A (en) * | 1973-10-12 | 1975-09-30 | Flow Pharma Inc | Methods for cleaning and bleaching plastic articles |
| JPS52109953A (en) * | 1976-03-10 | 1977-09-14 | Senju Pharma Co | Germicide composition that is prevented from being adsorbed by soft contact lens |
-
1979
- 1979-12-21 NZ NZ192499A patent/NZ192499A/xx unknown
-
1980
- 1980-01-02 GB GB8000105A patent/GB2040492B/en not_active Expired
- 1980-01-04 ZA ZA00800054A patent/ZA8054B/xx unknown
- 1980-01-09 SE SE8000157A patent/SE447030B/sv unknown
- 1980-01-10 IT IT19122/80A patent/IT1129653B/it active
- 1980-01-10 DE DE19803000742 patent/DE3000742A1/de active Granted
- 1980-01-11 AU AU54562/80A patent/AU533669B2/en not_active Ceased
- 1980-01-12 NL NL8000201A patent/NL8000201A/nl not_active Application Discontinuation
- 1980-01-14 JP JP218380A patent/JPS5595926A/ja active Granted
- 1980-01-14 CA CA000343588A patent/CA1136841A/en not_active Expired
- 1980-01-14 IE IE70/80A patent/IE49362B1/en not_active IP Right Cessation
- 1980-01-14 FR FR8000722A patent/FR2446499A1/fr active Granted
- 1980-01-14 ES ES487679A patent/ES487679A0/es active Granted
- 1980-01-14 BR BR8000199A patent/BR8000199A/pt not_active IP Right Cessation
- 1980-01-15 MX MX180799A patent/MX154425A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU5456280A (en) | 1980-07-24 |
| IT1129653B (it) | 1986-06-11 |
| GB2040492B (en) | 1983-05-25 |
| FR2446499B1 (enrdf_load_stackoverflow) | 1984-10-05 |
| FR2446499A1 (fr) | 1980-08-08 |
| AU533669B2 (en) | 1983-12-08 |
| SE447030B (sv) | 1986-10-20 |
| ES8103394A1 (es) | 1981-02-16 |
| IE800070L (en) | 1980-07-15 |
| JPH0337165B2 (enrdf_load_stackoverflow) | 1991-06-04 |
| NZ192499A (en) | 1982-09-07 |
| CA1136841A (en) | 1982-12-07 |
| MX154425A (es) | 1987-08-17 |
| SE8000157L (sv) | 1980-07-16 |
| JPS5595926A (en) | 1980-07-21 |
| ES487679A0 (es) | 1981-02-16 |
| BR8000199A (pt) | 1981-02-03 |
| IT8019122A0 (it) | 1980-01-10 |
| GB2040492A (en) | 1980-08-28 |
| NL8000201A (nl) | 1980-07-17 |
| ZA8054B (en) | 1981-01-28 |
| DE3000742C2 (enrdf_load_stackoverflow) | 1990-10-11 |
| DE3000742A1 (de) | 1980-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed |