DE3466867D1 - Glass-forming composition containing metal fluorides - Google Patents

Glass-forming composition containing metal fluorides

Info

Publication number
DE3466867D1
DE3466867D1 DE8484302617T DE3466867T DE3466867D1 DE 3466867 D1 DE3466867 D1 DE 3466867D1 DE 8484302617 T DE8484302617 T DE 8484302617T DE 3466867 T DE3466867 T DE 3466867T DE 3466867 D1 DE3466867 D1 DE 3466867D1
Authority
DE
Germany
Prior art keywords
glass
composition containing
forming composition
containing metal
metal fluorides
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
DE8484302617T
Other languages
English (en)
Inventor
Paul Arthur Tick
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Application granted granted Critical
Publication of DE3466867D1 publication Critical patent/DE3466867D1/de
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
    • C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
    • C03C3/325—Fluoride glasses
    • 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
    • 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
    • Y10S65/00—Glass manufacturing
    • Y10S65/15—Nonoxygen containing chalogenides
    • Y10S65/16—Optical filament or fiber treatment with fluorine or incorporating fluorine in final product

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)
DE8484302617T 1983-08-31 1984-04-17 Glass-forming composition containing metal fluorides Expired DE3466867D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/528,256 US4537864A (en) 1983-08-31 1983-08-31 Metal fluoride glasses in the CdF2 -PbF2 -AlF3 -(LiF) system

Publications (1)

Publication Number Publication Date
DE3466867D1 true DE3466867D1 (en) 1987-11-26

Family

ID=24104910

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484302617T Expired DE3466867D1 (en) 1983-08-31 1984-04-17 Glass-forming composition containing metal fluorides

Country Status (6)

Country Link
US (1) US4537864A (de)
EP (1) EP0134065B1 (de)
JP (1) JPS6054940A (de)
AT (1) ATE30309T1 (de)
CA (1) CA1209163A (de)
DE (1) DE3466867D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604118A (en) * 1985-08-13 1986-08-05 Corning Glass Works Method for synthesizing MgO--Al2 O3 --SiO2 glasses and ceramics
US4680044A (en) * 1985-11-25 1987-07-14 Hughes Aircraft Company Method of modifying the refractive index of fluoride glass
US4874222A (en) * 1986-03-31 1989-10-17 Spectran Corporation Hermetic coatings for non-silica based optical fibers
US4752593A (en) * 1987-06-10 1988-06-21 Corning Glass Works Stabilized CdF2 -PbF2 -AlF3 -alkali fluoride glasses
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
US4898603A (en) * 1988-07-25 1990-02-06 The United States Of America As Represented By The Secretary Of The Air Force Method for manufacturing halide glass optical fiber
US4938562A (en) * 1989-07-14 1990-07-03 Spectran Corporation Oxide coatings for fluoride glass
US5108477A (en) * 1990-05-21 1992-04-28 Corning Incorporated Method for making a glass article
US5278107A (en) * 1991-11-27 1994-01-11 Corning Incorporated Optical parts and equipment using infrared athermal glasses
FR2688778B1 (fr) * 1992-03-20 1994-11-10 Verre Fluore Sa Verres fluores.
JP3411067B2 (ja) * 1993-08-27 2003-05-26 株式会社住田光学ガラス 波長上方変換透明化ガラスセラミックスおよびその製造方法
DK201870129A1 (en) 2018-02-27 2019-10-01 Lego A/S Process for manufacturing a mold component for injection molding

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466509A (en) * 1946-08-09 1949-04-05 Eastman Kodak Co Fluoride glass
DE2156304C2 (de) * 1971-11-12 1973-12-13 Jenaer Glaswerk Schott & Gen., 6500 Mainz Glasiges oder kristallines Material fur phototrope dünne Schichten
DE2726170A1 (de) * 1976-06-15 1977-12-29 Anvar Fluor-glas auf der basis eines glasartigen ternaeren systems von metall-fluoriden und verfahren zu dessen herstellung
US4244722A (en) * 1977-12-09 1981-01-13 Noboru Tsuya Method for manufacturing thin and flexible ribbon of dielectric material having high dielectric constant
FR2445820A1 (fr) * 1978-07-19 1980-08-01 Marcoussis Laboratoires Verre a effet laser
FR2452469A1 (fr) * 1979-03-28 1980-10-24 Anvar Nouveaux verres fluores, leur preparation et leur application
US4308066A (en) * 1979-10-30 1981-12-29 Nippon Telegraph & Telephone Public Corporation Glass for optical fibers
FR2478618A1 (fr) * 1980-03-18 1981-09-25 Verre Fluore Sa Nouveaux verres fluores
JPS5751146A (en) * 1980-09-09 1982-03-25 Nippon Telegr & Teleph Corp <Ntt> Preparation of raw material for fluoride optical fiber
JPS57166328A (en) * 1981-04-06 1982-10-13 Nippon Telegr & Teleph Corp <Ntt> Manufacturing of preform for fluoride optical fiber
JPS57191240A (en) * 1981-05-22 1982-11-25 Nippon Telegr & Teleph Corp <Ntt> Manufacturing of optical fiber preform for infrared ray transmission
US4378987A (en) * 1981-10-15 1983-04-05 Corning Glass Works Low temperature method for making optical fibers
FR2521546A1 (fr) * 1982-02-18 1983-08-19 Centre Nat Rech Scient Nouveaux verres halogenes, leur preparation et leur application

Also Published As

Publication number Publication date
JPS6363500B2 (de) 1988-12-07
CA1209163A (en) 1986-08-05
US4537864A (en) 1985-08-27
ATE30309T1 (de) 1987-11-15
EP0134065A1 (de) 1985-03-13
JPS6054940A (ja) 1985-03-29
EP0134065B1 (de) 1987-10-21

Similar Documents

Publication Publication Date Title
DE3466867D1 (en) Glass-forming composition containing metal fluorides
PL237548A1 (en) Glas fibres and glass composition suitable for making the same as well as products made of such fibres
EP0505061A3 (en) Borosilicate glass composition
AU533331B2 (en) Glass batch liquefaction
JPS56134536A (en) Alkaline cation conductive glass composition and manufacture thereof
ES8407315A1 (es) Perfeccionamientos introducidos en la fabricacion de vidrio fotocromico apropiado para aplicaciones oftalmicas.
MX9804469A (es) Composiciones de vidrio de color neutral.
JPS57147560A (en) Glass bottle covering composition
AT369346B (de) Glas, insbesondere in form von praezisionspressgegenstaenden
JPS55130838A (en) New fluorid glass and its preparation
GB1132885A (en) Copper glass compositions, products and methods
GB2115804B (en) Halide glasses of use in infrared optics
TW272181B (de)
GB456551A (en) Improvements in glasses resistant to alkali metal vapours and method of making them
GB2128602B (en) Differential tempering of flat glass panes
GB8900937D0 (en) Strengthening of glass container
DE3466671D1 (en) Method of fire-polishing the surfaces of glass objects
ZA846163B (en) Manufacture of glass articles
DE3469890D1 (en) Blue luminescent glasses
ZA822302B (en) Transportation of glass panes
Pappalardo Evidence for tetrahedrally co-ordinated Co2+ in beryllium fluoride glasses
HK112597A (en) Halide glass compositions
GB2097380B (en) Manufacture of necked containers particularly glass bottles
USD192453S (en) Figure
EP0097005A3 (en) Thioether-modified sealant compositions and insulated glass articles sealed therewith

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee