GB2019721B - Method and materials for cleaning soft contact lenses - Google Patents

Method and materials for cleaning soft contact lenses

Info

Publication number
GB2019721B
GB2019721B GB7838873A GB7838873A GB2019721B GB 2019721 B GB2019721 B GB 2019721B GB 7838873 A GB7838873 A GB 7838873A GB 7838873 A GB7838873 A GB 7838873A GB 2019721 B GB2019721 B GB 2019721B
Authority
GB
United Kingdom
Prior art keywords
materials
contact lenses
soft contact
cleaning soft
cleaning
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
GB7838873A
Other versions
GB2019721A (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.)
Bedding P M J
Original Assignee
Bedding P M J
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 Bedding P M J filed Critical Bedding P M J
Priority to JP50072079A priority Critical patent/JPS55500262A/ja
Priority to CH1153779A priority patent/CH643663A5/en
Priority to FI791296A priority patent/FI791296A/en
Priority to NO791335A priority patent/NO153107C/en
Priority to PCT/SE1979/000097 priority patent/WO1979000963A1/en
Priority to DE7979850032T priority patent/DE2965421D1/en
Priority to EP79850032A priority patent/EP0005131B1/en
Publication of GB2019721A publication Critical patent/GB2019721A/en
Priority to EP79900454A priority patent/EP0015968A1/en
Application granted granted Critical
Publication of GB2019721B publication Critical patent/GB2019721B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38627—Preparations containing enzymes, e.g. protease or amylase containing lipase
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Eyeglasses (AREA)
  • Detergent Compositions (AREA)
GB7838873A 1978-04-21 1978-10-02 Method and materials for cleaning soft contact lenses Expired GB2019721B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH1153779A CH643663A5 (en) 1978-04-21 1979-04-20 DRY SUBSTANCE COMPOSITION AND THEIR USE FOR PRODUCING CLEANING LIQUIDS FOR SOFT CONTACT SHELLS.
FI791296A FI791296A (en) 1978-04-21 1979-04-20 FARING MATERIAL FOR MATERIAL PUTSNING AV MJUKA KONTAKTLINSER
NO791335A NO153107C (en) 1978-04-21 1979-04-20 CLEANING CLEANING FOR CLEANING CONTACT LENSES.
PCT/SE1979/000097 WO1979000963A1 (en) 1978-04-21 1979-04-20 Methods and materials for cleaning soft contact lenses
JP50072079A JPS55500262A (en) 1978-04-21 1979-04-20
DE7979850032T DE2965421D1 (en) 1978-04-21 1979-04-23 Methods and materials for cleaning soft contact lenses
EP79850032A EP0005131B1 (en) 1978-04-21 1979-04-23 Methods and materials for cleaning soft contact lenses
EP79900454A EP0015968A1 (en) 1978-04-21 1979-11-19 Methods and materials for cleaning soft contact lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7804614A SE411152B (en) 1978-04-21 1978-04-21 WAY TO CLEAN SOFT CONTACT LENSES

Publications (2)

Publication Number Publication Date
GB2019721A GB2019721A (en) 1979-11-07
GB2019721B true GB2019721B (en) 1982-06-30

Family

ID=20334707

Family Applications (2)

Application Number Title Priority Date Filing Date
GB7836972A Expired GB2029225B (en) 1978-04-21 1978-10-02 Method and materials for cleaning soft contact lenses
GB7838873A Expired GB2019721B (en) 1978-04-21 1978-10-02 Method and materials for cleaning soft contact lenses

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB7836972A Expired GB2029225B (en) 1978-04-21 1978-10-02 Method and materials for cleaning soft contact lenses

Country Status (2)

Country Link
GB (2) GB2029225B (en)
SE (2) SE411152B (en)

Also Published As

Publication number Publication date
GB2029225B (en) 1982-06-30
SE7910497L (en) 1979-12-19
GB2029225A (en) 1980-03-19
SE7804614L (en) 1979-10-22
SE411152B (en) 1979-12-03
GB2019721A (en) 1979-11-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee