NL182395B - GLASS OBJECT WITH A PHOTOTROP OR PHOTOCHROME BEHAVIOR AND METHOD OF MANUFACTURING THE SAME - Google Patents

GLASS OBJECT WITH A PHOTOTROP OR PHOTOCHROME BEHAVIOR AND METHOD OF MANUFACTURING THE SAME

Info

Publication number
NL182395B
NL182395B NLAANVRAGE7605399,A NL7605399A NL182395B NL 182395 B NL182395 B NL 182395B NL 7605399 A NL7605399 A NL 7605399A NL 182395 B NL182395 B NL 182395B
Authority
NL
Netherlands
Prior art keywords
phototrop
photochrome
behavior
manufacturing
same
Prior art date
Application number
NLAANVRAGE7605399,A
Other languages
Dutch (nl)
Other versions
NL7605399A (en
NL182395C (en
Original Assignee
Ao Inc
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 Ao Inc filed Critical Ao Inc
Publication of NL7605399A publication Critical patent/NL7605399A/en
Publication of NL182395B publication Critical patent/NL182395B/en
Application granted granted Critical
Publication of NL182395C publication Critical patent/NL182395C/en

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
  • Eyeglasses (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Surface Treatment Of Glass (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
NLAANVRAGE7605399,A 1975-10-22 1976-05-20 GLASS OBJECT WITH A PHOTOTROP OR PHOTOCHROME BEHAVIOR AND METHOD OF MANUFACTURING THE SAME NL182395C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62468875A 1975-10-22 1975-10-22

Publications (3)

Publication Number Publication Date
NL7605399A NL7605399A (en) 1977-04-26
NL182395B true NL182395B (en) 1987-10-01
NL182395C NL182395C (en) 1988-03-01

Family

ID=24502936

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7605399,A NL182395C (en) 1975-10-22 1976-05-20 GLASS OBJECT WITH A PHOTOTROP OR PHOTOCHROME BEHAVIOR AND METHOD OF MANUFACTURING THE SAME

Country Status (13)

Country Link
JP (1) JPS595538B2 (en)
BE (1) BE841167A (en)
BR (1) BR7604007A (en)
CA (1) CA1061618A (en)
DE (1) DE2617665A1 (en)
ES (1) ES450600A1 (en)
FR (1) FR2328668A1 (en)
GB (1) GB1548744A (en)
IT (1) IT1058165B (en)
MX (1) MX143311A (en)
NL (1) NL182395C (en)
SE (1) SE425032B (en)
ZA (1) ZA762173B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160655A (en) * 1977-12-19 1979-07-10 Corning Glass Works Process for making gradient photochromic glass articles
JPH041837U (en) * 1990-04-17 1992-01-09
JP2003231413A (en) * 2002-07-22 2003-08-19 Akiyoshi Sugimoto Car
FR2923917B1 (en) * 2007-11-16 2010-11-26 Christian Dalloz Sunoptics NOVEL TRANSPARENT OPTICAL SUBSTRATE, ITS OBTAINING METHOD AND ITS APPLICATION AS EYE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770922A (en) * 1952-05-19 1956-11-20 Pittsburgh Plate Glass Co Radiation colorable chromium glass
US3419370A (en) * 1965-11-22 1968-12-31 Corning Glass Works Method of producing a photochromic glass and resulting article

Also Published As

Publication number Publication date
FR2328668A1 (en) 1977-05-20
DE2617665A1 (en) 1977-04-28
MX143311A (en) 1981-04-14
GB1548744A (en) 1979-07-18
BR7604007A (en) 1977-06-28
JPS5251412A (en) 1977-04-25
FR2328668B1 (en) 1979-04-20
DE2617665C2 (en) 1987-01-22
ES450600A1 (en) 1978-01-16
JPS595538B2 (en) 1984-02-06
IT1058165B (en) 1982-04-10
BE841167A (en) 1976-08-16
SE7604520L (en) 1977-04-23
CA1061618A (en) 1979-09-04
SE425032B (en) 1982-08-23
ZA762173B (en) 1977-04-27
NL7605399A (en) 1977-04-26
NL182395C (en) 1988-03-01

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: AO, INC

BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee