BE875015A - Lentilles de contact en resine de phenylpholysiloxane. - Google Patents

Lentilles de contact en resine de phenylpholysiloxane.

Info

Publication number
BE875015A
BE875015A BE0/194148A BE194148A BE875015A BE 875015 A BE875015 A BE 875015A BE 0/194148 A BE0/194148 A BE 0/194148A BE 194148 A BE194148 A BE 194148A BE 875015 A BE875015 A BE 875015A
Authority
BE
Belgium
Prior art keywords
phenylpholysiloxane
contact lenses
resin contact
resin
lenses
Prior art date
Application number
BE0/194148A
Other languages
English (en)
French (fr)
Inventor
K Polmanteer
J Fitzgerald
A Birdsall
D Jones
Original Assignee
Dow Corning
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 Dow Corning filed Critical Dow Corning
Publication of BE875015A publication Critical patent/BE875015A/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/02—Artificial eyes from organic plastic material

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
BE0/194148A 1978-03-23 1979-03-22 Lentilles de contact en resine de phenylpholysiloxane. BE875015A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88916578A 1978-03-23 1978-03-23

Publications (1)

Publication Number Publication Date
BE875015A true BE875015A (fr) 1979-09-24

Family

ID=25394614

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194148A BE875015A (fr) 1978-03-23 1979-03-22 Lentilles de contact en resine de phenylpholysiloxane.

Country Status (2)

Country Link
AT (1) AT375193B (de)
BE (1) BE875015A (de)

Also Published As

Publication number Publication date
ATA207479A (de) 1983-11-15
AT375193B (de) 1984-07-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DOW CORNING CORP.

Effective date: 19910331