FR2479797B2 - - Google Patents

Info

Publication number
FR2479797B2
FR2479797B2 FR8105620A FR8105620A FR2479797B2 FR 2479797 B2 FR2479797 B2 FR 2479797B2 FR 8105620 A FR8105620 A FR 8105620A FR 8105620 A FR8105620 A FR 8105620A FR 2479797 B2 FR2479797 B2 FR 2479797B2
Authority
FR
France
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
FR8105620A
Other versions
FR2479797A2 (fr
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 US06/132,169 external-priority patent/US4328318A/en
Application filed by Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Publication of FR2479797A2 publication Critical patent/FR2479797A2/fr
Application granted granted Critical
Publication of FR2479797B2 publication Critical patent/FR2479797B2/fr
Granted 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
    • C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
    • C03C3/325—Fluoride glasses
    • 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
    • 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)
FR8105620A 1980-03-20 1981-03-20 Nouveaux verres fluores et leur preparation Granted FR2479797A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/132,169 US4328318A (en) 1979-03-28 1980-03-20 Glasses containing fluorine, their preparation and their application

Publications (2)

Publication Number Publication Date
FR2479797A2 FR2479797A2 (fr) 1981-10-09
FR2479797B2 true FR2479797B2 (fr) 1985-05-03

Family

ID=22452797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8105620A Granted FR2479797A2 (fr) 1980-03-20 1981-03-20 Nouveaux verres fluores et leur preparation

Country Status (1)

Country Link
FR (1) FR2479797A2 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384724A1 (fr) * 1977-03-24 1978-10-20 Anvar Compositions de verres fluores et procede de fabrication
JPS5388014A (en) * 1977-01-13 1978-08-03 Hoya Glass Works Ltd Faraday rotation glass
FR2452469A1 (fr) * 1979-03-28 1980-10-24 Anvar Nouveaux verres fluores, leur preparation et leur application
JPS5934141B2 (ja) * 1980-02-13 1984-08-20 日本電信電話株式会社 光学フアイバ用ガラス
FR2478618A1 (fr) * 1980-03-18 1981-09-25 Verre Fluore Sa Nouveaux verres fluores

Also Published As

Publication number Publication date
FR2479797A2 (fr) 1981-10-09

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