FR2333263B1 - - Google Patents

Info

Publication number
FR2333263B1
FR2333263B1 FR7600056A FR7600056A FR2333263B1 FR 2333263 B1 FR2333263 B1 FR 2333263B1 FR 7600056 A FR7600056 A FR 7600056A FR 7600056 A FR7600056 A FR 7600056A FR 2333263 B1 FR2333263 B1 FR 2333263B1
Authority
FR
France
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
FR7600056A
Other languages
French (fr)
Other versions
FR2333263A1 (fr
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.)
GLOBAL VISION UK Ltd
Original Assignee
GLOBAL VISION UK Ltd
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 GLOBAL VISION UK Ltd filed Critical GLOBAL VISION UK Ltd
Publication of FR2333263A1 publication Critical patent/FR2333263A1/fr
Application granted granted Critical
Publication of FR2333263B1 publication Critical patent/FR2333263B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
FR7600056A 1976-03-19 1976-01-05 Verre de contact tres permeable a l'oxygene et copolymere hydrophile contenant des groupes ioniques pour sa realisation Granted FR2333263A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2991074A GB1548158A (en) 1976-03-19 1976-03-19 Contact lens having high oxygen permeability

Publications (2)

Publication Number Publication Date
FR2333263A1 FR2333263A1 (fr) 1977-06-24
FR2333263B1 true FR2333263B1 (de) 1982-04-23

Family

ID=10299196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600056A Granted FR2333263A1 (fr) 1976-03-19 1976-01-05 Verre de contact tres permeable a l'oxygene et copolymere hydrophile contenant des groupes ioniques pour sa realisation

Country Status (4)

Country Link
BE (1) BE840690A (de)
DE (1) DE2600177A1 (de)
FR (1) FR2333263A1 (de)
GB (1) GB1548158A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168112A (en) * 1978-01-05 1979-09-18 Polymer Technology Corporation Contact lens with a hydrophilic, polyelectrolyte complex coating and method for forming same
DE3170785D1 (en) * 1980-01-10 1985-07-11 Coopervision Inc Cross-linked polymers for contact lenses
JPS59195621A (ja) * 1983-04-22 1984-11-06 Toyo Contact Lens Co Ltd 軟質コンタクトレンズ
US4820038A (en) * 1986-08-14 1989-04-11 Coopervision, Inc. Hydrogel contact lens

Also Published As

Publication number Publication date
GB1548158A (en) 1979-07-04
DE2600177A1 (de) 1976-07-08
FR2333263A1 (fr) 1977-06-24
BE840690A (fr) 1976-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse