PH17367A - Process of intergrating a photochromic substance into an ophtalmic lens and a photochromic lens of organic materials - Google Patents

Process of intergrating a photochromic substance into an ophtalmic lens and a photochromic lens of organic materials

Info

Publication number
PH17367A
PH17367A PH22057A PH22057A PH17367A PH 17367 A PH17367 A PH 17367A PH 22057 A PH22057 A PH 22057A PH 22057 A PH22057 A PH 22057A PH 17367 A PH17367 A PH 17367A
Authority
PH
Philippines
Prior art keywords
lens
photochromic
intergrating
organic materials
ophtalmic
Prior art date
Application number
PH22057A
Inventor
Lyliane Le Naour-Sene
Original Assignee
Essilor Int
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 Essilor Int filed Critical Essilor Int
Publication of PH17367A publication Critical patent/PH17367A/en

Links

Classifications

    • 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
    • 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
    • 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
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/12—Optical coatings produced by application to, or surface treatment of, optical elements by surface treatment, e.g. by irradiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/23—Photochromic filters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
  • Optical Filters (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Laminated Bodies (AREA)
PH22057A 1978-01-18 1979-01-12 Process of intergrating a photochromic substance into an ophtalmic lens and a photochromic lens of organic materials PH17367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7801320A FR2415318A1 (en) 1978-01-18 1978-01-18 PROCESS FOR THE INTEGRATION OF A PHOTOCHROMIC SUBSTANCE INTO A BASE SUBSTRATE TRANSLUCENT IN ORGANIC MATTER, AND BASIC TRANSPARENT SUBSTRATE

Publications (1)

Publication Number Publication Date
PH17367A true PH17367A (en) 1984-08-01

Family

ID=9203590

Family Applications (1)

Application Number Title Priority Date Filing Date
PH22057A PH17367A (en) 1978-01-18 1979-01-12 Process of intergrating a photochromic substance into an ophtalmic lens and a photochromic lens of organic materials

Country Status (11)

Country Link
EP (1) EP0003191B1 (en)
JP (1) JPS54110854A (en)
AU (1) AU519574B2 (en)
BR (1) BR7900136A (en)
CA (1) CA1114660A (en)
DD (1) DD141870A5 (en)
DE (1) DE2960459D1 (en)
FR (1) FR2415318A1 (en)
HK (1) HK7682A (en)
PH (1) PH17367A (en)
SU (1) SU1005651A3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58104286A (en) * 1981-12-16 1983-06-21 ジェイエスアール株式会社 Production of colored molded product
JPS5946623A (en) * 1982-09-09 1984-03-16 Seiko Epson Corp Plastic lens
CA1259148A (en) * 1983-10-20 1989-09-05 Corning Incorporated Composite photochromic lenses
JPS60262155A (en) * 1984-06-11 1985-12-25 Tomoji Tanaka Sunshine and light interrupting film
JPS61228402A (en) * 1985-03-29 1986-10-11 ピーピージー　インダストリーズ　インコーポレーテツド Photochromic plastic product and manufacture thereof
JPS62179701U (en) * 1986-05-07 1987-11-14
JPH05134353A (en) * 1990-12-27 1993-05-28 A O Inc Optical interchangeable plastic product
IL105147A0 (en) * 1992-09-11 1993-07-08 American Optical Corp Production of photochromic plastic lenses
FR2951388B1 (en) * 2009-10-21 2011-12-16 Essilor Int SELECTIVE COLORING PROCESS

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH242412A (en) * 1942-10-24 1946-05-15 Werner Federico Dott Process for the color decoration of objects made of synthetic resins.
US2649387A (en) 1950-10-27 1953-08-18 Eastman Kodak Co Method of forming nonreflecting coating on glass
US3508810A (en) 1967-07-19 1970-04-28 Vari Light Corp Photochromic systems
US4059471A (en) * 1972-09-25 1977-11-22 Haigh John M Transfer dyeing of plastic surfaces which may be combined with lamination or molding procedures
IL43211A0 (en) * 1972-12-01 1973-11-28 American Optical Corp Photochromic ophthalmic devices
JPS53303B2 (en) 1973-06-25 1978-01-07

Also Published As

Publication number Publication date
EP0003191A1 (en) 1979-07-25
DE2960459D1 (en) 1981-10-29
EP0003191B1 (en) 1981-07-29
AU4341779A (en) 1979-07-26
JPS54110854A (en) 1979-08-30
HK7682A (en) 1982-02-26
AU519574B2 (en) 1981-12-10
CA1114660A (en) 1981-12-22
FR2415318B1 (en) 1981-04-30
SU1005651A3 (en) 1983-03-15
DD141870A5 (en) 1980-05-21
FR2415318A1 (en) 1979-08-17
BR7900136A (en) 1979-08-14

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