AT278271B - Phototropic glass - Google Patents

Phototropic glass

Info

Publication number
AT278271B
AT278271B AT775067A AT775067A AT278271B AT 278271 B AT278271 B AT 278271B AT 775067 A AT775067 A AT 775067A AT 775067 A AT775067 A AT 775067A AT 278271 B AT278271 B AT 278271B
Authority
AT
Austria
Prior art keywords
phototropic glass
phototropic
glass
Prior art date
Application number
AT775067A
Other languages
German (de)
Original Assignee
Jenaer Glaswerk Schott & Gen
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 Jenaer Glaswerk Schott & Gen filed Critical Jenaer Glaswerk Schott & Gen
Application granted granted Critical
Publication of AT278271B publication Critical patent/AT278271B/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
    • 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
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/23—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron

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)
  • Glass Compositions (AREA)
AT775067A 1966-12-24 1967-08-23 Phototropic glass AT278271B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0032618 1966-12-24

Publications (1)

Publication Number Publication Date
AT278271B true AT278271B (en) 1970-01-26

Family

ID=7204525

Family Applications (1)

Application Number Title Priority Date Filing Date
AT775067A AT278271B (en) 1966-12-24 1967-08-23 Phototropic glass

Country Status (6)

Country Link
JP (1) JPS5233125B1 (en)
AT (1) AT278271B (en)
BE (1) BE708510A (en)
DE (1) DE1596847B1 (en)
GB (2) GB1213798A (en)
NL (1) NL6710747A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2156304C2 (en) * 1971-11-12 1973-12-13 Jenaer Glaswerk Schott & Gen., 6500 Mainz Vitreous or crystalline material for photochromic thin layers
FR2364866A2 (en) * 1976-09-20 1978-04-14 Corning Glass Works Glass with high refractive index - for welding to photochromic glass in mfg. multifocal spectacle lenses
JPS5428211U (en) * 1977-07-29 1979-02-23
JPH0380832U (en) * 1989-12-09 1991-08-19

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE513836A (en) * 1951-08-30

Also Published As

Publication number Publication date
GB1213799A (en) 1970-11-25
JPS5233125B1 (en) 1977-08-26
BE708510A (en) 1968-05-02
GB1213798A (en) 1970-11-25
DE1596847B1 (en) 1970-04-09
NL6710747A (en) 1968-06-25

Similar Documents

Publication Publication Date Title
AT301083B (en) glazing
AT297244B (en) Glass object
AT255270B (en) Clear glass
FR1435073A (en) Glass compositions
FR1397019A (en) glass electrode
AT271771B (en) Glass
FR1506965A (en) Fluorophosphatic glass
AT268577B (en) Crystallizable glass enamel
CH463067A (en) Glass wall element
FR1509323A (en) New phototropic glass
CH527518A (en) Vitreous
CH437671A (en) Glass
CH425105A (en) Glass
AT269398B (en) Crystallizable glass enamel
AT274323B (en) Multiple glass
AT278271B (en) Phototropic glass
FR1516076A (en) Glass
FR1504851A (en) Decorative glass
FR1538675A (en) Phototropic glass
FR1452006A (en) Glass composition
CH417865A (en) Glass
BE755636A (en) GLASS
AT267222B (en) Glasses frame
GB1171587A (en) Phototropic Glass
FR1476281A (en) Glass composition

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee