FR2452469B1 - - Google Patents

Info

Publication number
FR2452469B1
FR2452469B1 FR7907785A FR7907785A FR2452469B1 FR 2452469 B1 FR2452469 B1 FR 2452469B1 FR 7907785 A FR7907785 A FR 7907785A FR 7907785 A FR7907785 A FR 7907785A FR 2452469 B1 FR2452469 B1 FR 2452469B1
Authority
FR
France
Prior art keywords
glasses
atom
contain
gallium
moles
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
FR7907785A
Other languages
English (en)
French (fr)
Other versions
FR2452469A1 (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
Application filed by Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7907785A priority Critical patent/FR2452469A1/fr
Priority to US06/132,169 priority patent/US4328318A/en
Priority to AT80400410T priority patent/ATE15639T1/de
Priority to EP80400410A priority patent/EP0017566B1/fr
Priority to JP3827780A priority patent/JPS55130838A/ja
Priority to DE8080400410T priority patent/DE3071088D1/de
Publication of FR2452469A1 publication Critical patent/FR2452469A1/fr
Application granted granted Critical
Publication of FR2452469B1 publication Critical patent/FR2452469B1/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
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/048—Silica-free oxide glass compositions
    • 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/10—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce uniformly-coloured transparent products
    • 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
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/041—Non-oxide glass compositions
    • C03C13/042—Fluoride glass compositions
    • 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
    • C03C3/32—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
    • C03C4/00—Compositions for glass with special properties
    • 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
    • C03C4/10—Compositions for glass with special properties for infrared transmitting 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
    • C03C4/12—Compositions for glass with special properties for luminescent glass; for fluorescent 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
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • C03C8/06—Frit compositions, i.e. in a powdered or comminuted form containing halogen
    • 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
    • C03C2207/00—Compositions specially applicable for the manufacture of vitreous enamels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S501/00—Compositions: ceramic
    • Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S501/00—Compositions: ceramic
    • Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
    • Y10S501/903—Optical glass, e.g. silent on refractive index and/or ABBE number having refractive index less than 1.8 and ABBE number less than 70
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S501/00—Compositions: ceramic
    • Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
    • Y10S501/904—Infrared transmitting or absorbing

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)
  • Optics & Photonics (AREA)
  • Glass Compositions (AREA)
FR7907785A 1979-03-28 1979-03-28 Nouveaux verres fluores, leur preparation et leur application Granted FR2452469A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7907785A FR2452469A1 (fr) 1979-03-28 1979-03-28 Nouveaux verres fluores, leur preparation et leur application
US06/132,169 US4328318A (en) 1979-03-28 1980-03-20 Glasses containing fluorine, their preparation and their application
AT80400410T ATE15639T1 (de) 1979-03-28 1980-03-27 Fluoriertes glas, seine herstellung und bei der herstellung erhaltene fluoridmischungen.
EP80400410A EP0017566B1 (fr) 1979-03-28 1980-03-27 Verres fluorés, leur préparation et mélanges de fluorures obtenus lors de la préparation
JP3827780A JPS55130838A (en) 1979-03-28 1980-03-27 New fluorid glass and its preparation
DE8080400410T DE3071088D1 (en) 1979-03-28 1980-03-27 Fluorinated glass, its preparation and fluoride mixtures obtained during the preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7907785A FR2452469A1 (fr) 1979-03-28 1979-03-28 Nouveaux verres fluores, leur preparation et leur application

Publications (2)

Publication Number Publication Date
FR2452469A1 FR2452469A1 (fr) 1980-10-24
FR2452469B1 true FR2452469B1 (enExample) 1982-06-25

Family

ID=9223656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907785A Granted FR2452469A1 (fr) 1979-03-28 1979-03-28 Nouveaux verres fluores, leur preparation et leur application

Country Status (6)

Country Link
US (1) US4328318A (enExample)
EP (1) EP0017566B1 (enExample)
JP (1) JPS55130838A (enExample)
AT (1) ATE15639T1 (enExample)
DE (1) DE3071088D1 (enExample)
FR (1) FR2452469A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2479797A2 (fr) * 1980-03-20 1981-10-09 Anvar Nouveaux verres fluores et leur preparation
FR2488873A1 (fr) * 1980-08-19 1982-02-26 Anvar Nouveaux verres fluores a base d'actinides et de lanthanides et leur preparation
JPS57166335A (en) * 1981-04-03 1982-10-13 Agency Of Ind Science & Technol Transmission path for infrared ray
EP0077857B1 (fr) * 1981-10-27 1986-07-30 Le verre fluoré S.A. Emaillage d'un substrat avec un verre fluoré
FR2521546A1 (fr) * 1982-02-18 1983-08-19 Centre Nat Rech Scient Nouveaux verres halogenes, leur preparation et leur application
FR2549818B1 (fr) * 1983-07-25 1985-11-08 Centre Nat Rech Scient Verres halogenes modifies au sulfure de carbone et procede de preparation
US4537864A (en) * 1983-08-31 1985-08-27 Corning Glass Works Metal fluoride glasses in the CdF2 -PbF2 -AlF3 -(LiF) system
JPS60215550A (ja) * 1984-04-12 1985-10-28 Sumitomo Electric Ind Ltd 弗素とｐ↓２ｏ↓５を含有する石英系ガラス光伝送用フアイバ
US5319131A (en) * 1985-05-25 1994-06-07 Hoechst Aktiengesellschaft α-fluoroacrylic acid esters and polymers thereof
US5198925A (en) * 1985-05-25 1993-03-30 Hoechst Aktiengesellschaft α-fluoroacrylic acid esters and polymers thereof
US4699464A (en) * 1986-02-20 1987-10-13 American Telephone And Telegraph Company, At&T Bell Laboratories BeF2 -based optical fibers
US4874222A (en) * 1986-03-31 1989-10-17 Spectran Corporation Hermetic coatings for non-silica based optical fibers
US4883339A (en) * 1987-07-17 1989-11-28 Spectran Corporation Oxide coatings for fluoride glass
US5055120A (en) * 1987-12-15 1991-10-08 Infrared Fiber Systems, Inc. Fluoride glass fibers with reduced defects
US5242868A (en) * 1988-02-29 1993-09-07 Hoya Corporation Fluorophosphate glass
FR2643360B1 (fr) * 1989-02-02 1992-11-20 Centre Nat Rech Scient Procede de depot en phase vapeur d'un verre fluore sur un substrat, et composition vitreuse deposee ainsi obtenue
US4938562A (en) * 1989-07-14 1990-07-03 Spectran Corporation Oxide coatings for fluoride glass
US5081076A (en) * 1990-10-29 1992-01-14 Owens-Corning Fiberglas Corporation Low liquidus, stable heavy metal fluoride glass compositions
US6321104B1 (en) 1998-11-05 2001-11-20 Medtronic, Inc. Burr hole cap for fixation of cranial lead
ES2295396T3 (es) 2001-08-02 2008-04-16 3M Innovative Properties Company Metodo para fabricar articulos a partir de vidrio y articulos vitroceramicos asi producidos.
US9663397B2 (en) * 2013-05-21 2017-05-30 Central Glass Company, Limited Broadband emission material and white light emission material
JP7095704B2 (ja) * 2017-09-29 2022-07-05 Ａｇｃ株式会社 赤外線透過ガラス

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE477021A (enExample) * 1944-12-15
US2466507A (en) * 1946-05-15 1949-04-05 Eastman Kodak Co Method of making fluoride glass
US3709827A (en) * 1970-02-10 1973-01-09 F Auzel Fluorescent materials for optical frequency conversion
DE2514017C2 (de) * 1975-03-29 1984-03-29 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Verfahren zur Herstellung eines optischen Fluorphosphatglases mit hoher positiver anomaler Teildispersion, relativ hoher Brechzahl und hoher Abbezahl
FR2384724A1 (fr) * 1977-03-24 1978-10-20 Anvar Compositions de verres fluores et procede de fabrication
FR2354977A1 (fr) * 1976-06-15 1978-01-13 Anvar Compositions de verres fluores
DE2726170C2 (de) * 1976-06-15 1987-01-22 Agence Nationale de Valorisation de la Recherche (ANVAR), Neuilly-sur-Seine, Hauts-de-Seine Fluoridglas auf der Basis eines ternären Systems aus Zirkoniumfluorid, Bariumfluorid und einem Seltenerdfluorid sowie ggfs. einem weiteren Metallfluorid als zusätzlichen Bestandteil und ein Verfahren zu seiner Herstellung
JPS53105517A (en) * 1977-02-28 1978-09-13 Hoya Glass Works Ltd Fluorophosphate laser glass
FR2396981A1 (fr) * 1977-07-05 1979-02-02 Anvar Fibres optiques en verres fluores et procedes de fabrication de ces fibres
FR2478618A1 (fr) * 1980-03-18 1981-09-25 Verre Fluore Sa Nouveaux verres fluores

Also Published As

Publication number Publication date
JPS55130838A (en) 1980-10-11
US4328318A (en) 1982-05-04
EP0017566A2 (fr) 1980-10-15
JPS6339532B2 (enExample) 1988-08-05
DE3071088D1 (en) 1985-10-24
EP0017566A3 (en) 1980-10-29
EP0017566B1 (fr) 1985-09-18
ATE15639T1 (de) 1985-10-15
FR2452469A1 (fr) 1980-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse