AR231961A1 - Un vidrio fotocromico - Google Patents

Un vidrio fotocromico

Info

Publication number
AR231961A1
AR231961A1 AR282097A AR28209780A AR231961A1 AR 231961 A1 AR231961 A1 AR 231961A1 AR 282097 A AR282097 A AR 282097A AR 28209780 A AR28209780 A AR 28209780A AR 231961 A1 AR231961 A1 AR 231961A1
Authority
AR
Argentina
Prior art keywords
photochromic glass
photochromic
glass
Prior art date
Application number
AR282097A
Other languages
English (en)
Spanish (es)
Original Assignee
Pilkington Brothers Ltd
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 Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Application granted granted Critical
Publication of AR231961A1 publication Critical patent/AR231961A1/es

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
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B1/00—Preparing the batches
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Compositions (AREA)
AR282097A 1979-08-09 1980-08-08 Un vidrio fotocromico AR231961A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7927751 1979-08-09

Publications (1)

Publication Number Publication Date
AR231961A1 true AR231961A1 (es) 1985-04-30

Family

ID=10507085

Family Applications (1)

Application Number Title Priority Date Filing Date
AR282097A AR231961A1 (es) 1979-08-09 1980-08-08 Un vidrio fotocromico

Country Status (11)

Country Link
US (1) US4349634A (de)
JP (1) JPS5632348A (de)
KR (1) KR840001395B1 (de)
AR (1) AR231961A1 (de)
BR (1) BR8004828A (de)
DE (1) DE3029958A1 (de)
FR (1) FR2463102A1 (de)
HK (1) HK13784A (de)
IT (1) IT1132373B (de)
MY (1) MY8500013A (de)
PH (1) PH16693A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020357A1 (de) * 1980-05-29 1981-12-03 Jenaer Glaswerk Schott & Gen., 6500 Mainz Verfahren zur verstaerkung des phototropen effekts in phototropen glaesern
DE3220367A1 (de) * 1982-05-29 1983-12-01 Schott Glaswerke, 6500 Mainz Phototropes glas mit brauntoenung im belichteten zustand
US4576920A (en) * 1985-05-23 1986-03-18 Corning Glass Works B2 O3 --P2 O5 --SiO2 glass-ceramics

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022181A (en) * 1961-02-01 1962-02-20 Corning Glass Works Glass color filter
NL272816A (de) * 1961-12-27
NL125550C (de) * 1963-05-06
FR2085970A1 (en) 1970-04-10 1971-12-31 Jenaer Glaswerk Schott & Gen Photochromatic colour glass with borosili-ca
GB1367903A (en) 1971-07-12 1974-09-25 Pilkington Brothers Ltd Photochromic glasses
US3920463A (en) * 1974-02-01 1975-11-18 Robert A Simms Process for changing the tint of a photochromic material and material formed thereby
US3892582A (en) * 1974-02-01 1975-07-01 Robert A Simms Process for changing the tint of a photochromic material and material formed thereby
US4043781A (en) * 1974-11-04 1977-08-23 Corning Glass Works Method for making a brown photochromic glass
FR2289458A1 (fr) * 1975-11-03 1976-05-28 Corning Glass Works Procede de fabrication de verre photochromique
US4017318A (en) * 1976-01-02 1977-04-12 Corning Glass Works Photosensitive colored glasses
GB1515642A (en) 1976-01-30 1978-06-28 Pilkington Brothers Ltd Photochromic glasses
CA1092876A (en) * 1976-01-30 1981-01-06 Edric Ellis Photochromic alumino-phosphate glass having dispersed silver halide crystals
US4118214A (en) * 1977-06-22 1978-10-03 Corning Glass Works Treating polychromatic glass in reducing atmospheres
US4166745A (en) * 1977-12-16 1979-09-04 Corning Glass Works Refractive index-corrected copper-cadmium halide photochromic glasses

Also Published As

Publication number Publication date
DE3029958A1 (de) 1981-03-26
MY8500013A (en) 1985-12-31
PH16693A (en) 1984-01-06
IT1132373B (it) 1986-07-02
FR2463102B1 (de) 1984-10-12
IT8024081A0 (it) 1980-08-08
FR2463102A1 (fr) 1981-02-20
US4349634A (en) 1982-09-14
BR8004828A (pt) 1981-02-10
KR830003378A (ko) 1983-06-20
JPS5632348A (en) 1981-04-01
KR840001395B1 (ko) 1984-09-24
HK13784A (en) 1984-02-24

Similar Documents

Publication Publication Date Title
IT7921065A0 (it) Vetri fotocromici.
AR212752A1 (es) Vidrios fotocromicos
DK158578C (da) Fibrerbare glasarter
FI801672A (fi) Laenkrem och foerfarande foer dess framstaellning
JPS5632349A (en) Photochromic glass
FI803425L (fi) Glass
FI793591A (fi) Ishockeyklubba och foerfarande foer dess framstaellning
SE419537B (sv) Forfarande for modifiering av en glasyta
IT1072826B (it) Occhiali
FI773047A (fi) Anordning foer optisk foeretraedesvis visuell bestaemning av ett visst plan
JPS52107016A (en) Photochromic glass
IT1133120B (it) Meccanismo a differenziale
BE857231A (fr) Verre photochromique cuivre-cadmium-argent
DK456481A (da) Flammedetekteringskredsloeb
FI803250L (fi) Behaollare och aemne foer dess konstruering
PT70851A (pt) Jonction a rotule
FI801382A (fi) Expanderbar elektrod foer elektrolytceller och foerfarande foer dess montering
AR231961A1 (es) Un vidrio fotocromico
JPS52110715A (en) Photochromic glass
BR6000928U (pt) Oculos
FI801495A (fi) Hoeghaollfast glasfibermatta och foerfarande foer dess framstaellning
FI792334A (fi) Foerpackning och foerfarande foer dess framstaellning
PT69363A1 (pt) Grilleuse a charbon grilleuse a charbon
FI800873A (fi) Mikrober foerstoerande aemne och dess anvaendning
IT8068540A0 (it) Vetro fotocromatico