FR1536917A - Nouvelle vitre à transparence variable - Google Patents

Nouvelle vitre à transparence variable

Info

Publication number
FR1536917A
FR1536917A FR16441A FR16441A FR1536917A FR 1536917 A FR1536917 A FR 1536917A FR 16441 A FR16441 A FR 16441A FR 16441 A FR16441 A FR 16441A FR 1536917 A FR1536917 A FR 1536917A
Authority
FR
France
Prior art keywords
new glass
variable transparency
transparency
variable
glass
Prior art date
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
FR16441A
Other languages
English (en)
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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
Priority claimed from US366457A external-priority patent/US3406085A/en
Application filed by Corning Glass Works filed Critical Corning Glass Works
Priority to FR16441A priority Critical patent/FR1536917A/fr
Application granted granted Critical
Publication of FR1536917A publication Critical patent/FR1536917A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
    • C03C3/115—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron
    • C03C3/118—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron containing aluminium
    • 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
    • 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
    • C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
    • C03C4/085—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for ultraviolet absorbing glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR16441A 1964-05-11 1965-05-10 Nouvelle vitre à transparence variable Expired FR1536917A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR16441A FR1536917A (fr) 1964-05-11 1965-05-10 Nouvelle vitre à transparence variable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US366457A US3406085A (en) 1964-05-11 1964-05-11 Photochromic window
FR16441A FR1536917A (fr) 1964-05-11 1965-05-10 Nouvelle vitre à transparence variable

Publications (1)

Publication Number Publication Date
FR1536917A true FR1536917A (fr) 1968-09-02

Family

ID=26163734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR16441A Expired FR1536917A (fr) 1964-05-11 1965-05-10 Nouvelle vitre à transparence variable

Country Status (1)

Country Link
FR (1) FR1536917A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2085970A1 (en) * 1970-04-10 1971-12-31 Jenaer Glaswerk Schott & Gen Photochromatic colour glass with borosili-ca

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2085970A1 (en) * 1970-04-10 1971-12-31 Jenaer Glaswerk Schott & Gen Photochromatic colour glass with borosili-ca

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