FR2459993A1 - Procede de nettoyage pour lentilles de contact et produit pour l'application du procede - Google Patents
Procede de nettoyage pour lentilles de contact et produit pour l'application du procede Download PDFInfo
- Publication number
- FR2459993A1 FR2459993A1 FR8013559A FR8013559A FR2459993A1 FR 2459993 A1 FR2459993 A1 FR 2459993A1 FR 8013559 A FR8013559 A FR 8013559A FR 8013559 A FR8013559 A FR 8013559A FR 2459993 A1 FR2459993 A1 FR 2459993A1
- Authority
- FR
- France
- Prior art keywords
- cleaning
- abrasive
- surfactant
- contact lenses
- weight
- 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
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims description 8
- 239000004094 surface-active agent Substances 0.000 claims abstract description 36
- 239000003082 abrasive agent Substances 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000000375 suspending agent Substances 0.000 claims description 14
- 239000000725 suspension Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 7
- 239000011707 mineral Substances 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000005995 Aluminium silicate Substances 0.000 claims description 5
- 235000012211 aluminium silicate Nutrition 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 229920001477 hydrophilic polymer Polymers 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 40
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 24
- 238000009472 formulation Methods 0.000 description 21
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
- 239000002245 particle Substances 0.000 description 12
- 238000005498 polishing Methods 0.000 description 12
- 239000000377 silicon dioxide Substances 0.000 description 12
- 239000012153 distilled water Substances 0.000 description 7
- -1 anionic sulfates Chemical class 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000003599 detergent Substances 0.000 description 5
- XQYSTRMEVGHJAW-UHFFFAOYSA-L disodium;1-tridecoxytridecane;sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O.CCCCCCCCCCCCCOCCCCCCCCCCCCC XQYSTRMEVGHJAW-UHFFFAOYSA-L 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 235000010755 mineral Nutrition 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 239000000230 xanthan gum Substances 0.000 description 3
- 229920001285 xanthan gum Polymers 0.000 description 3
- 229940082509 xanthan gum Drugs 0.000 description 3
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 229920002907 Guar gum Polymers 0.000 description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 2
- 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 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000006172 buffering agent Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 239000000882 contact lens solution Substances 0.000 description 2
- AOLMPVPUFVWGPN-UHFFFAOYSA-N diazanium;1-dodecoxydodecane;sulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC AOLMPVPUFVWGPN-UHFFFAOYSA-N 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000000665 guar gum Substances 0.000 description 2
- 235000010417 guar gum Nutrition 0.000 description 2
- 229960002154 guar gum Drugs 0.000 description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 2
- 239000000693 micelle Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- QELSKZZBTMNZEB-UHFFFAOYSA-N propylparaben Chemical compound CCCOC(=O)C1=CC=C(O)C=C1 QELSKZZBTMNZEB-UHFFFAOYSA-N 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- LPBNNQBYFCZCTA-UHFFFAOYSA-N sulfuric acid;1-tridecoxytridecane Chemical compound OS(O)(=O)=O.CCCCCCCCCCCCCOCCCCCCCCCCCCC LPBNNQBYFCZCTA-UHFFFAOYSA-N 0.000 description 2
- 230000009974 thixotropic effect Effects 0.000 description 2
- 229920003169 water-soluble polymer Polymers 0.000 description 2
- 235000010493 xanthan gum Nutrition 0.000 description 2
- FKOZPUORKCHONH-UHFFFAOYSA-N 2-methylpropane-1-sulfonic acid Chemical compound CC(C)CS(O)(=O)=O FKOZPUORKCHONH-UHFFFAOYSA-N 0.000 description 1
- LIFHMKCDDVTICL-UHFFFAOYSA-N 6-(chloromethyl)phenanthridine Chemical compound C1=CC=C2C(CCl)=NC3=CC=CC=C3C2=C1 LIFHMKCDDVTICL-UHFFFAOYSA-N 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- GHXZTYHSJHQHIJ-UHFFFAOYSA-N Chlorhexidine Chemical compound C=1C=C(Cl)C=CC=1NC(N)=NC(N)=NCCCCCCN=C(N)N=C(N)NC1=CC=C(Cl)C=C1 GHXZTYHSJHQHIJ-UHFFFAOYSA-N 0.000 description 1
- 244000303965 Cyamopsis psoralioides Species 0.000 description 1
- 206010011878 Deafness Diseases 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 240000001238 Gaultheria procumbens Species 0.000 description 1
- 235000007297 Gaultheria procumbens Nutrition 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 244000246386 Mentha pulegium Species 0.000 description 1
- 235000016257 Mentha pulegium Nutrition 0.000 description 1
- 235000004357 Mentha x piperita Nutrition 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 206010047513 Vision blurred Diseases 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 150000008045 alkali metal halides Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 229960000686 benzalkonium chloride Drugs 0.000 description 1
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 235000010338 boric acid Nutrition 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- YMKDRGPMQRFJGP-UHFFFAOYSA-M cetylpyridinium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 YMKDRGPMQRFJGP-UHFFFAOYSA-M 0.000 description 1
- 229960001927 cetylpyridinium chloride Drugs 0.000 description 1
- 229960003260 chlorhexidine Drugs 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000008266 hair spray Substances 0.000 description 1
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 description 1
- 229910000271 hectorite Inorganic materials 0.000 description 1
- 235000001050 hortel pimenta Nutrition 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229920000831 ionic polymer Polymers 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 1
- PPNAOCWZXJOHFK-UHFFFAOYSA-N manganese(2+);oxygen(2-) Chemical class [O-2].[Mn+2] PPNAOCWZXJOHFK-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 235000010270 methyl p-hydroxybenzoate Nutrition 0.000 description 1
- 239000004292 methyl p-hydroxybenzoate Substances 0.000 description 1
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 229960002216 methylparaben Drugs 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- LXCFILQKKLGQFO-UHFFFAOYSA-N p-hydroxybenzoic acid methyl ester Natural products COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 229940067107 phenylethyl alcohol Drugs 0.000 description 1
- XEBWQGVWTUSTLN-UHFFFAOYSA-M phenylmercury acetate Chemical compound CC(=O)O[Hg]C1=CC=CC=C1 XEBWQGVWTUSTLN-UHFFFAOYSA-M 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000010232 propyl p-hydroxybenzoate Nutrition 0.000 description 1
- 239000004405 propyl p-hydroxybenzoate Substances 0.000 description 1
- 229960003415 propylparaben Drugs 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- KLYDBHUQNXKACI-UHFFFAOYSA-M sodium;2-[2-(2-tridecoxyethoxy)ethoxy]ethyl sulfate Chemical compound [Na+].CCCCCCCCCCCCCOCCOCCOCCOS([O-])(=O)=O KLYDBHUQNXKACI-UHFFFAOYSA-M 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- ZNVGYHOBTCWGTO-UHFFFAOYSA-N solutin Natural products Cc1cc(O)cc2OC(C)(O)C(=O)c12 ZNVGYHOBTCWGTO-UHFFFAOYSA-N 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000003206 sterilizing agent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 description 1
- 229940033663 thimerosal Drugs 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1
- 239000007966 viscous suspension Substances 0.000 description 1
- 239000001993 wax 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
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
- C11D17/0013—Liquid compositions with insoluble particles in suspension
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/29—Sulfates of polyoxyalkylene ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5196079A | 1979-06-25 | 1979-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2459993A1 true FR2459993A1 (fr) | 1981-01-16 |
| FR2459993B1 FR2459993B1 (enrdf_load_stackoverflow) | 1984-02-10 |
Family
ID=21974474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8013559A Granted FR2459993A1 (fr) | 1979-06-25 | 1980-06-18 | Procede de nettoyage pour lentilles de contact et produit pour l'application du procede |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS566215A (enrdf_load_stackoverflow) |
| AU (1) | AU537744B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1152843A (enrdf_load_stackoverflow) |
| DE (1) | DE3021034C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2459993A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2055118B (enrdf_load_stackoverflow) |
| IT (1) | IT1131637B (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0063472A3 (en) * | 1981-04-20 | 1983-05-04 | Alcon Laboratories Inc | Cleansing composition for optical surfaces and method of cleansing a contact lens |
| US4493783A (en) * | 1981-04-20 | 1985-01-15 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
| US4613379A (en) * | 1981-04-20 | 1986-09-23 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
| US4670060A (en) * | 1981-04-20 | 1987-06-02 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
| US4792414A (en) * | 1981-04-20 | 1988-12-20 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4830783A (en) * | 1979-06-25 | 1989-05-16 | Polymer Technology, Corp | Abravise-containing contact lens cleaning materials |
| NZ205274A (en) * | 1982-08-20 | 1986-01-24 | Unilever Plc | Liquid scouring cleanser compositions;abrasive has certain range of particle sizes |
| US4678698A (en) * | 1983-04-12 | 1987-07-07 | Minnesota Mining And Manufacturing Company | Contact lens cleaning article |
| US4622258A (en) * | 1983-04-12 | 1986-11-11 | Minnesota Mining And Manufacturing Company | Contact lens cleaning article |
| US4533399A (en) * | 1983-04-12 | 1985-08-06 | Minnesota Mining And Manufacturing Company | Contact lens cleaning method |
| JPS60159721A (ja) * | 1984-01-31 | 1985-08-21 | Nippon Contact Lens Seizo Kk | コンタクトレンズ用クリ−ナ− |
| US4655957A (en) * | 1984-06-25 | 1987-04-07 | Bausch & Lomb Incorporated | Contact lens cleaning composition with polymeric beads |
| AT380897B (de) * | 1984-12-10 | 1986-07-25 | Koller Anton | Mischung zur pflege und reinigung von kontaktlinsen |
| GB8522526D0 (en) * | 1985-09-11 | 1985-10-16 | Unilever Plc | Liquid abrasive cleaner compositions |
| DE3625867C2 (de) * | 1986-07-31 | 1995-10-19 | Elstner Erich F Prof Dr | Verwendung von Tetrachlordecaoxid in der Ophthalmologie |
| CA1337320C (en) * | 1987-02-13 | 1995-10-17 | Murray J. Sibley | Contact lens cleaning with dissolving abradant |
| US4900366A (en) * | 1987-02-13 | 1990-02-13 | Pilkington Visioncare Holdings, Inc. | Method for cleaning contact lens with dissolving abradant |
| JP2542884B2 (ja) * | 1987-12-28 | 1996-10-09 | 花王株式会社 | コンタクトレンズ洗浄剤 |
| EP0394456B1 (en) * | 1988-06-18 | 1994-03-23 | Tomei Sangyo Kabushiki Kaisha | Detergent for contact lens and method for washing contact lens |
| US5128058A (en) * | 1989-05-31 | 1992-07-07 | Hoya Corporation | Contact lens cleaner containing a microcapsular polishing agent |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1148101A (en) * | 1965-09-01 | 1969-04-10 | Miles Lab | Improvements in or relating to disposable cleaners for cleaning metals |
| GB1526866A (en) * | 1977-05-30 | 1978-10-04 | Lankro Chem Ltd | Cleaning compositions |
| US4127423A (en) * | 1977-09-13 | 1978-11-28 | Burton, Parsons And Company, Inc. | Contact lens cleaning solution |
| GB2009221A (en) * | 1977-11-28 | 1979-06-13 | Kao Corp | Liquid cleanser composition |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3576750A (en) * | 1969-04-30 | 1971-04-27 | Indiana University Foundation | Compositions for polishing acrylic materials |
| JPS4834910A (enrdf_load_stackoverflow) * | 1971-09-09 | 1973-05-23 | ||
| JPS519766B2 (enrdf_load_stackoverflow) * | 1972-12-05 | 1976-03-30 | ||
| US3884826A (en) * | 1973-07-20 | 1975-05-20 | Barnes Hind Pharm Inc | Thixotropic cleaning agent for hard contact lenses |
| AU514418B2 (en) * | 1976-02-05 | 1981-02-12 | W.R. Grace & Co. | Dentifrice |
| US4038380A (en) * | 1976-05-17 | 1977-07-26 | Colgate-Palmolive Company | Calcium meta silicate as dental polishing agent |
| US4096870A (en) * | 1977-06-09 | 1978-06-27 | Burton, Parsons And Company, Inc. | Method for cleaning soft hydrophilic gel contact lenses |
| FR2414071A1 (fr) * | 1978-01-05 | 1979-08-03 | Essilor Int | Materiau de polissage, notamment pour lentille ophtalmique en matiere organique |
| US4394179A (en) * | 1979-06-25 | 1983-07-19 | Polymer Technology Corporation | Abrasive-containing contact lens cleaning materials |
-
1980
- 1980-05-16 CA CA000352199A patent/CA1152843A/en not_active Expired
- 1980-06-03 DE DE3021034A patent/DE3021034C3/de not_active Expired - Lifetime
- 1980-06-03 JP JP7382780A patent/JPS566215A/ja active Granted
- 1980-06-13 AU AU59310/80A patent/AU537744B2/en not_active Expired
- 1980-06-18 FR FR8013559A patent/FR2459993A1/fr active Granted
- 1980-06-23 IT IT22938/80A patent/IT1131637B/it active
- 1980-06-24 GB GB8020681A patent/GB2055118B/en not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1148101A (en) * | 1965-09-01 | 1969-04-10 | Miles Lab | Improvements in or relating to disposable cleaners for cleaning metals |
| GB1526866A (en) * | 1977-05-30 | 1978-10-04 | Lankro Chem Ltd | Cleaning compositions |
| US4127423A (en) * | 1977-09-13 | 1978-11-28 | Burton, Parsons And Company, Inc. | Contact lens cleaning solution |
| GB2009221A (en) * | 1977-11-28 | 1979-06-13 | Kao Corp | Liquid cleanser composition |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0063472A3 (en) * | 1981-04-20 | 1983-05-04 | Alcon Laboratories Inc | Cleansing composition for optical surfaces and method of cleansing a contact lens |
| US4493783A (en) * | 1981-04-20 | 1985-01-15 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
| US4613379A (en) * | 1981-04-20 | 1986-09-23 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
| US4670060A (en) * | 1981-04-20 | 1987-06-02 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
| US4792414A (en) * | 1981-04-20 | 1988-12-20 | Alcon Laboratories, Inc. | Cleaning agent for optical surfaces |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2459993B1 (enrdf_load_stackoverflow) | 1984-02-10 |
| GB2055118B (en) | 1984-03-21 |
| DE3021034C3 (de) | 1996-08-01 |
| DE3021034C2 (enrdf_load_stackoverflow) | 1988-09-29 |
| IT8022938A0 (it) | 1980-06-23 |
| JPS566215A (en) | 1981-01-22 |
| AU537744B2 (en) | 1984-07-12 |
| IT1131637B (it) | 1986-06-25 |
| DE3021034A1 (de) | 1981-01-08 |
| GB2055118A (en) | 1981-02-25 |
| AU5931080A (en) | 1981-01-08 |
| JPH0381136B2 (enrdf_load_stackoverflow) | 1991-12-27 |
| CA1152843A (en) | 1983-08-30 |
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