GB2055118B - Cleaning contact lenses - Google Patents

Cleaning contact lenses

Info

Publication number
GB2055118B
GB2055118B GB8020681A GB8020681A GB2055118B GB 2055118 B GB2055118 B GB 2055118B GB 8020681 A GB8020681 A GB 8020681A GB 8020681 A GB8020681 A GB 8020681A GB 2055118 B GB2055118 B GB 2055118B
Authority
GB
United Kingdom
Prior art keywords
contact lenses
cleaning contact
cleaning
lenses
contact
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.)
Expired
Application number
GB8020681A
Other versions
GB2055118A (en
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.)
Polymer Technology Corp
Original Assignee
Polymer Technology Corp
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 Polymer Technology Corp filed Critical Polymer Technology Corp
Publication of GB2055118A publication Critical patent/GB2055118A/en
Application granted granted Critical
Publication of GB2055118B publication Critical patent/GB2055118B/en
Expired legal-status Critical Current

Links

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)
GB8020681A 1979-06-25 1980-06-24 Cleaning contact lenses Expired GB2055118B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5196079A 1979-06-25 1979-06-25

Publications (2)

Publication Number Publication Date
GB2055118A GB2055118A (en) 1981-02-25
GB2055118B true GB2055118B (en) 1984-03-21

Family

ID=21974474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8020681A Expired GB2055118B (en) 1979-06-25 1980-06-24 Cleaning contact lenses

Country Status (7)

Country Link
JP (1) JPS566215A (en)
AU (1) AU537744B2 (en)
CA (1) CA1152843A (en)
DE (1) DE3021034C3 (en)
FR (1) FR2459993A1 (en)
GB (1) GB2055118B (en)
IT (1) IT1131637B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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
US4613379A (en) * 1981-04-20 1986-09-23 Alcon Laboratories, Inc. Cleaning agent for optical surfaces
ZA822496B (en) * 1981-04-20 1983-02-23 Alcon Lab Inc Polymeric scrub
US4493783A (en) * 1981-04-20 1985-01-15 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
NZ205274A (en) * 1982-08-20 1986-01-24 Unilever Plc Liquid scouring cleanser compositions;abrasive has certain range of particle sizes
US4533399A (en) * 1983-04-12 1985-08-06 Minnesota Mining And Manufacturing Company Contact lens cleaning method
US4622258A (en) * 1983-04-12 1986-11-11 Minnesota Mining And Manufacturing Company Contact lens cleaning article
US4678698A (en) * 1983-04-12 1987-07-07 Minnesota Mining And Manufacturing Company Contact lens cleaning article
JPS60159721A (en) * 1984-01-31 1985-08-21 Nippon Contact Lens Seizo Kk Cleaner for contact lens
US4655957A (en) * 1984-06-25 1987-04-07 Bausch & Lomb Incorporated Contact lens cleaning composition with polymeric beads
AT380897B (en) * 1984-12-10 1986-07-25 Koller Anton MIXTURE FOR THE CARE AND CLEANING OF CONTACT LENSES
GB8522526D0 (en) * 1985-09-11 1985-10-16 Unilever Plc Liquid abrasive cleaner compositions
DE3625867C2 (en) * 1986-07-31 1995-10-19 Elstner Erich F Prof Dr Use of tetrachloro decahydride in ophthalmology
US4900366A (en) * 1987-02-13 1990-02-13 Pilkington Visioncare Holdings, Inc. Method for cleaning contact lens with dissolving abradant
CA1337320C (en) * 1987-02-13 1995-10-17 Murray J. Sibley Contact lens cleaning with dissolving abradant
JP2542884B2 (en) * 1987-12-28 1996-10-09 花王株式会社 Contact lens cleaner
DE68914141T2 (en) * 1988-06-18 1994-08-11 Showa Denko Kk DETERGENT FOR CONTACT LENSES AND WASHING METHOD.
US5128058A (en) * 1989-05-31 1992-07-07 Hoya Corporation Contact lens cleaner containing a microcapsular polishing agent

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419902A (en) * 1965-09-01 1968-12-31 Miles Lab Impregnated metal cleaner
US3576750A (en) * 1969-04-30 1971-04-27 Indiana University Foundation Compositions for polishing acrylic materials
JPS4834910A (en) * 1971-09-09 1973-05-23
JPS519766B2 (en) * 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
GB1526866A (en) * 1977-05-30 1978-10-04 Lankro Chem Ltd Cleaning compositions
US4096870A (en) * 1977-06-09 1978-06-27 Burton, Parsons And Company, Inc. Method for cleaning soft hydrophilic gel contact lenses
US4127423A (en) * 1977-09-13 1978-11-28 Burton, Parsons And Company, Inc. Contact lens cleaning solution
JPS5474810A (en) * 1977-11-28 1979-06-15 Kao Corp Liquid cleanser composition
FR2414071A1 (en) * 1978-01-05 1979-08-03 Essilor Int POLISHING MATERIAL, ESPECIALLY FOR OPHTHALMIC LENSES IN ORGANIC MATTER
US4394179A (en) * 1979-06-25 1983-07-19 Polymer Technology Corporation Abrasive-containing contact lens cleaning materials

Also Published As

Publication number Publication date
AU537744B2 (en) 1984-07-12
FR2459993A1 (en) 1981-01-16
GB2055118A (en) 1981-02-25
DE3021034C2 (en) 1988-09-29
DE3021034C3 (en) 1996-08-01
JPH0381136B2 (en) 1991-12-27
IT8022938A0 (en) 1980-06-23
IT1131637B (en) 1986-06-25
JPS566215A (en) 1981-01-22
DE3021034A1 (en) 1981-01-08
AU5931080A (en) 1981-01-08
FR2459993B1 (en) 1984-02-10
CA1152843A (en) 1983-08-30

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Legal Events

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

Effective date: 20000623