FR2292680B1 - - Google Patents

Info

Publication number
FR2292680B1
FR2292680B1 FR7510209A FR7510209A FR2292680B1 FR 2292680 B1 FR2292680 B1 FR 2292680B1 FR 7510209 A FR7510209 A FR 7510209A FR 7510209 A FR7510209 A FR 7510209A FR 2292680 B1 FR2292680 B1 FR 2292680B1
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
FR7510209A
Other versions
FR2292680A1 (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.)
American Optical Corp
Original Assignee
American Optical Corp
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 American Optical Corp filed Critical American Optical Corp
Publication of FR2292680A1 publication Critical patent/FR2292680A1/fr
Application granted granted Critical
Publication of FR2292680B1 publication Critical patent/FR2292680B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/04—Compositions for glass with special properties for photosensitive glass
    • C03C4/06—Compositions for glass with special properties for photosensitive glass for phototropic or photochromic glass
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/102—Photochromic filters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S501/00—Compositions: ceramic
    • Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
    • Y10S501/905—Ultraviolet transmitting or absorbing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Eyeglasses (AREA)
  • Physical Vapour Deposition (AREA)
FR7510209A 1974-11-29 1975-04-02 Support portant une couche phototropique Granted FR2292680A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/527,987 US4035527A (en) 1974-11-29 1974-11-29 Method of providing a phototropic layer on a carrier

Publications (2)

Publication Number Publication Date
FR2292680A1 FR2292680A1 (fr) 1976-06-25
FR2292680B1 true FR2292680B1 (fr) 1982-03-19

Family

ID=24103797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7510209A Granted FR2292680A1 (fr) 1974-11-29 1975-04-02 Support portant une couche phototropique

Country Status (6)

Country Link
US (1) US4035527A (fr)
JP (1) JPS5941935B2 (fr)
CA (1) CA1075064A (fr)
DE (1) DE2507656A1 (fr)
FR (1) FR2292680A1 (fr)
GB (1) GB1498296A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076542A (en) * 1976-06-04 1978-02-28 American Optical Corporation Process for producing photochromic silicate glass film containing silver halide particles
US4160654A (en) * 1977-10-25 1979-07-10 Corning Glass Works Method for making silver-containing glasses exhibiting thermoplastic properties and photosensitivity
US4168339A (en) * 1978-07-26 1979-09-18 Corning Glass Works Photochromic microsheet
US4217391A (en) * 1978-12-26 1980-08-12 Kaltz Milton C Glass panel for land vehicles
FR2450469A1 (fr) * 1979-02-28 1980-09-26 Essilor Int Lentille ophtalmique photochromique en matiere organique
DE3032580C2 (de) * 1980-08-29 1984-09-13 Deutsche Spezialglas Ag, 3223 Delligsen Phototropes Mehrschichtenglas sowie Verfahren zu seiner Herstellung
FR2521125A1 (fr) * 1982-02-09 1983-08-12 Centre Nat Rech Scient Materiaux vitreux a conductivite ionique, leur preparation et leurs applications electrochimiques
US4405672A (en) * 1982-03-15 1983-09-20 Corning Glass Works Composite photochromic glass article and method of making
DE3220367A1 (de) * 1982-05-29 1983-12-01 Schott Glaswerke, 6500 Mainz Phototropes glas mit brauntoenung im belichteten zustand
CH662188A5 (de) * 1983-03-16 1987-09-15 Satis Vacuum Ag Verfahren und einrichtung zur beschichtung optischer substrate mit reversiblen photochromischen eigenschaften.
BR8303872A (pt) * 1983-07-05 1985-03-05 Fhotochromic Corp Filme fotocromatico e processo para a obtencao do mesmo
US4776677A (en) * 1983-09-29 1988-10-11 Honeywell Inc. Means and method for reducing the amount of light irradiating an object
US5376431A (en) * 1993-05-12 1994-12-27 Reflexite Corporation Retroreflective microprism sheeting with silver/copper reflecting coating and method of making same
US5757459A (en) * 1995-03-03 1998-05-26 Vision-Ease Lens, Inc. Multifocal optical elements
US6114437A (en) * 1998-02-04 2000-09-05 General Electric Company Polycarbonate articles with photochromic properties
US7077985B2 (en) * 2000-05-30 2006-07-18 Vision-Ease Lens Injection molding of lens
US20040080062A1 (en) * 2002-10-28 2004-04-29 Advanced Lens Technology, Inc. Processes for forming a polarized lens via injection/coining injection molding
US6801360B2 (en) * 2002-10-28 2004-10-05 International Polarizer, Inc. Polarized lens formed by injection/coining injection molding process
US6834956B2 (en) * 2002-12-27 2004-12-28 International Polarizer, Inc. Thermoformable polarized lens with substrate having adjusted glass transition temperature
AU2004270746B2 (en) 2003-09-09 2010-12-02 Insight Equity A.P.X., Lp Photochromic polyurethane laminate
US7858001B2 (en) * 2003-09-09 2010-12-28 Insight Equity A.P.X., L.P. Photochromic lens
US20050260343A1 (en) * 2004-05-20 2005-11-24 Chih-Chiang Han Methods for manufacturing large-scale plastic lenses
EP1874984A2 (fr) 2005-03-04 2008-01-09 Vision-Ease Lens, Inc. Methode de formation de tranches laminees polymeres comprenant differents materiaux de film

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208860A (en) * 1962-07-31 1965-09-28 Corning Glass Works Phototropic material and article made therefrom
DE2156304C2 (de) * 1971-11-12 1973-12-13 Jenaer Glaswerk Schott & Gen., 6500 Mainz Glasiges oder kristallines Material fur phototrope dünne Schichten
CH587196A5 (fr) * 1973-02-21 1977-04-29 Jenaer Glaswerk Schott & Gen

Also Published As

Publication number Publication date
DE2507656C2 (fr) 1987-10-01
GB1498296A (en) 1978-01-18
US4035527A (en) 1977-07-12
CA1075064A (fr) 1980-04-08
JPS5941935B2 (ja) 1984-10-11
DE2507656A1 (de) 1976-08-12
JPS5162809A (en) 1976-05-31
FR2292680A1 (fr) 1976-06-25

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse