CS189150B1 - Contact lens from the hydrophilic polymere - Google Patents

Contact lens from the hydrophilic polymere

Info

Publication number
CS189150B1
CS189150B1 CS748072A CS807274A CS189150B1 CS 189150 B1 CS189150 B1 CS 189150B1 CS 748072 A CS748072 A CS 748072A CS 807274 A CS807274 A CS 807274A CS 189150 B1 CS189150 B1 CS 189150B1
Authority
CS
Czechoslovakia
Prior art keywords
polymere
hydrophilic
contact lens
lens
contact
Prior art date
Application number
CS748072A
Other languages
English (en)
Inventor
Vladimir Stoy
Otto Wichterle
Artur Stoy
Original Assignee
Vladimir Stoy
Otto Wichterle
Artur Stoy
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 Vladimir Stoy, Otto Wichterle, Artur Stoy filed Critical Vladimir Stoy
Priority to CS748072A priority Critical patent/CS189150B1/cs
Priority to US05/605,510 priority patent/US4095877A/en
Priority to AT642675A priority patent/AT341244B/de
Priority to GB34812/75A priority patent/GB1486045A/en
Priority to DE2537952A priority patent/DE2537952C3/de
Priority to CA234,305A priority patent/CA1035073A/en
Priority to FR7526473A priority patent/FR2292991A1/fr
Priority to JP50103559A priority patent/JPS5162740A/ja
Publication of CS189150B1 publication Critical patent/CS189150B1/cs

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Eyeglasses (AREA)
  • Materials For Medical Uses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CS748072A 1974-09-26 1974-11-28 Contact lens from the hydrophilic polymere CS189150B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CS748072A CS189150B1 (en) 1974-11-28 1974-11-28 Contact lens from the hydrophilic polymere
US05/605,510 US4095877A (en) 1974-09-26 1975-08-18 Soft contact lens from a macromolecular block copolymer
AT642675A AT341244B (de) 1974-11-28 1975-08-19 Weiche hydrogelkontaktlinse
GB34812/75A GB1486045A (en) 1974-11-28 1975-08-21 Soft contact lens from a hydrogel
DE2537952A DE2537952C3 (de) 1974-11-28 1975-08-26 Weiche Hydrogel-Kontaktlinse
CA234,305A CA1035073A (en) 1974-11-28 1975-08-27 Soft contact lens from acrylonitrile acrylamide multiblock copolymer hydrogel
FR7526473A FR2292991A1 (fr) 1974-11-28 1975-08-28 Lentilles de contact souples en hydrogels
JP50103559A JPS5162740A (en) 1974-11-28 1975-08-28 Haidorogerukarano sofutokontakutorenzu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS748072A CS189150B1 (en) 1974-11-28 1974-11-28 Contact lens from the hydrophilic polymere

Publications (1)

Publication Number Publication Date
CS189150B1 true CS189150B1 (en) 1979-04-30

Family

ID=5430837

Family Applications (1)

Application Number Title Priority Date Filing Date
CS748072A CS189150B1 (en) 1974-09-26 1974-11-28 Contact lens from the hydrophilic polymere

Country Status (8)

Country Link
US (1) US4095877A (cs)
JP (1) JPS5162740A (cs)
AT (1) AT341244B (cs)
CA (1) CA1035073A (cs)
CS (1) CS189150B1 (cs)
DE (1) DE2537952C3 (cs)
FR (1) FR2292991A1 (cs)
GB (1) GB1486045A (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640941A (en) * 1985-11-25 1987-02-03 Alcon Laboratories Hydrogels containing siloxane comonomers
JP2540506B2 (ja) * 1985-11-28 1996-10-02 株式会社シード 含水性軟質コンタクトレンズ
US4640965A (en) * 1986-01-07 1987-02-03 Alcon Laboratories, Inc. Hydrogel compositions using p-(2-hydroxyhexafluoroisopropyl) styrene as a comonomer
US4828705A (en) * 1986-10-31 1989-05-09 Kingston Technologies, Inc. Pressure-dependent anisotropic-transport membrane system
US4986963A (en) * 1989-01-24 1991-01-22 Corcoran Richard A Method of disinfecting contact lenses with peracetic acid
TW349967B (en) * 1995-02-03 1999-01-11 Novartis Ag Process for producing contact lenses and a cross-linkable polyvinylalcohol used therefor
US5688855A (en) * 1995-05-01 1997-11-18 S.K.Y. Polymers, Inc. Thin film hydrophilic coatings
US6210639B1 (en) 1998-10-26 2001-04-03 Novartis Ag Apparatus, method and composition for cleaning and disinfecting
CA2421256A1 (en) * 2003-03-05 2004-09-05 Nick N. Novicky Fluorosulfone-silicone hydrogel and rgp contact lenses, optical medical devices and compositions thereof
US7850951B2 (en) * 2006-02-21 2010-12-14 Mohsen Shahinpoor Synthetic muscle-based multi-powered active contact lens

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS159358B1 (cs) * 1970-03-26 1975-01-31
CS152018B1 (cs) * 1970-05-27 1973-12-19
CS159361B1 (cs) * 1970-09-08 1975-01-31
CS158458B1 (cs) * 1972-05-02 1974-11-25
US3948870A (en) * 1973-09-17 1976-04-06 Ceskoslovenska Akademie Ved Method of preparing hydrophilic copolymers of acrylonitrile
US3929741A (en) * 1974-07-16 1975-12-30 Datascope Corp Hydrophilic acrylamido polymers

Also Published As

Publication number Publication date
CA1035073A (en) 1978-07-18
FR2292991B1 (cs) 1979-06-01
DE2537952A1 (de) 1976-08-12
US4095877A (en) 1978-06-20
GB1486045A (en) 1977-09-14
FR2292991A1 (fr) 1976-06-25
AT341244B (de) 1978-01-25
DE2537952C3 (de) 1978-05-24
DE2537952B2 (de) 1977-09-22
ATA642675A (de) 1977-05-15
JPS5162740A (en) 1976-05-31

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