GB2068932B - Fluoride glasses - Google Patents

Fluoride glasses

Info

Publication number
GB2068932B
GB2068932B GB8039309A GB8039309A GB2068932B GB 2068932 B GB2068932 B GB 2068932B GB 8039309 A GB8039309 A GB 8039309A GB 8039309 A GB8039309 A GB 8039309A GB 2068932 B GB2068932 B GB 2068932B
Authority
GB
United Kingdom
Prior art keywords
fluoride glasses
glasses
fluoride
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
GB8039309A
Other languages
English (en)
Other versions
GB2068932A (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.)
Schott AG
Original Assignee
Jenaer Glaswerk Schott and 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 and Gen filed Critical Jenaer Glaswerk Schott and Gen
Publication of GB2068932A publication Critical patent/GB2068932A/en
Application granted granted Critical
Publication of GB2068932B publication Critical patent/GB2068932B/en
Expired 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
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/23—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron
    • C03C3/247—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron containing fluorine and phosphorus

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)
GB8039309A 1980-02-13 1980-12-08 Fluoride glasses Expired GB2068932B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD21903080A DD159260A3 (de) 1980-02-13 1980-02-13 Fluoridglaeser,die geringe mengen phosphat enthalten

Publications (2)

Publication Number Publication Date
GB2068932A GB2068932A (en) 1981-08-19
GB2068932B true GB2068932B (en) 1983-06-08

Family

ID=5522671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8039309A Expired GB2068932B (en) 1980-02-13 1980-12-08 Fluoride glasses

Country Status (4)

Country Link
DD (1) DD159260A3 (enrdf_load_stackoverflow)
DE (1) DE3043615A1 (enrdf_load_stackoverflow)
FR (1) FR2475526A1 (enrdf_load_stackoverflow)
GB (1) GB2068932B (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2227236A1 (en) * 1973-04-27 1974-11-22 Tallin Stekolny Tarbeklaas High-dispersion optical glass - based on barium fluorophosphate and fluorides of aluminium, magnesium, calcium and strontium
SU535235A1 (ru) * 1975-10-14 1976-11-15 Ленинградский Ордена Трудового Красного Знамени Технологический Институт Им.Ленсовета Оптическое стекло

Also Published As

Publication number Publication date
FR2475526A1 (fr) 1981-08-14
DD159260A3 (de) 1983-03-02
DE3043615C2 (enrdf_load_stackoverflow) 1988-01-07
FR2475526B1 (enrdf_load_stackoverflow) 1983-07-18
GB2068932A (en) 1981-08-19
DE3043615A1 (de) 1981-09-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee