DE2965421D1 - Methods and materials for cleaning soft contact lenses - Google Patents

Methods and materials for cleaning soft contact lenses

Info

Publication number
DE2965421D1
DE2965421D1 DE7979850032T DE2965421T DE2965421D1 DE 2965421 D1 DE2965421 D1 DE 2965421D1 DE 7979850032 T DE7979850032 T DE 7979850032T DE 2965421 T DE2965421 T DE 2965421T DE 2965421 D1 DE2965421 D1 DE 2965421D1
Authority
DE
Germany
Prior art keywords
materials
methods
contact lenses
soft contact
cleaning soft
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
DE7979850032T
Other languages
German (de)
Inventor
Peter Michael John Bedding
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.)
Individual
Original Assignee
Individual
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
Priority claimed from SE7804614A external-priority patent/SE411152B/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE2965421D1 publication Critical patent/DE2965421D1/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
    • C11D3/0005—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
    • 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

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)
  • Detergent Compositions (AREA)
  • Eyeglasses (AREA)
DE7979850032T 1978-04-21 1979-04-23 Methods and materials for cleaning soft contact lenses Expired DE2965421D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7804614A SE411152B (en) 1978-04-21 1978-04-21 WAY TO CLEAN SOFT CONTACT LENSES
GB7838873A GB2019721B (en) 1978-04-21 1978-10-02 Method and materials for cleaning soft contact lenses

Publications (1)

Publication Number Publication Date
DE2965421D1 true DE2965421D1 (en) 1983-07-07

Family

ID=26269028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979850032T Expired DE2965421D1 (en) 1978-04-21 1979-04-23 Methods and materials for cleaning soft contact lenses

Country Status (7)

Country Link
EP (2) EP0005131B1 (en)
JP (1) JPS55500262A (en)
CH (1) CH643663A5 (en)
DE (1) DE2965421D1 (en)
FI (1) FI791296A (en)
NO (1) NO153107C (en)
WO (1) WO1979000963A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521254A (en) * 1981-02-09 1985-06-04 Anderson Ronald L Cleaning contact lenses with solution of bromelain and carboxypeptidase
EP0093784B1 (en) * 1982-04-23 1987-08-05 Dr. Thilo & Co. GmbH Enzymatic contact lens cleaning product with ph-controlled activity
US4614549A (en) * 1983-10-24 1986-09-30 Bausch & Lomb Incorporated Method for enzymatic cleaning and disinfecting contact lenses
IE55711B1 (en) 1983-10-24 1990-12-19 Bausch & Lomb Improved method for enzymatic cleaning and disinfecting contact lenses
US4690773A (en) * 1983-10-24 1987-09-01 Bausch & Lomb Incorporated Microbial enzymatic contact lens cleaner and methods of use
CA1231069A (en) * 1983-10-24 1988-01-05 Bausch & Lomb Incorporated Microbial enzymatic contact lens cleaner and methods of use
JPS62913A (en) * 1985-06-26 1987-01-06 Lion Corp Cleaner for contact lens
GB8629538D0 (en) † 1986-12-10 1987-01-21 Unilever Plc Enzymatic dishwashing & rinsing composition
GB8816443D0 (en) * 1988-07-11 1988-08-17 Albright & Wilson Liquid enzymatic detergents
JPH01180515A (en) * 1988-01-13 1989-07-18 Tome Sangyo Kk Cleaning liquid and cleaning method for contact lens
HU209538B (en) * 1990-05-09 1994-07-28 Vepex Contractor Ltd Set and cleaning composition for treating contactlenses
KR920007641A (en) * 1990-10-25 1992-05-27 스기우라 켄이찌 Contact Lens Solution
GR1001126B (en) * 1991-10-09 1993-04-28 Tsakas Spyros Lavipharm Ae Cleaning-sterilization of contact lenses via a new enzymatic and technical methodology
WO1995018204A1 (en) 1993-12-29 1995-07-06 Bausch & Lomb Incorporated Carbohydrate composition and method for cleaning and disinfecting contact lenses
RU2019122013A (en) 2017-01-20 2021-02-20 Альберт ШТУРМ CONTACT LENS CLEANER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855142A (en) * 1971-07-15 1974-12-17 Lever Brothers Ltd Enzymatic denture cleanser
US3910296A (en) * 1973-04-20 1975-10-07 Allergan Pharma Method of removing proteinaceous deposits from contact lenses
JPS5064303A (en) * 1973-10-11 1975-05-31
US4096870A (en) * 1977-06-09 1978-06-27 Burton, Parsons And Company, Inc. Method for cleaning soft hydrophilic gel contact lenses

Also Published As

Publication number Publication date
FI791296A (en) 1979-10-22
EP0005131A3 (en) 1979-11-28
JPS55500262A (en) 1980-05-01
EP0015968A1 (en) 1980-10-01
CH643663A5 (en) 1984-06-15
EP0005131A2 (en) 1979-10-31
WO1979000963A1 (en) 1979-11-15
NO791335L (en) 1979-10-23
EP0005131B1 (en) 1983-05-18
NO153107B (en) 1985-10-07
NO153107C (en) 1986-01-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee