BE475564A - - Google Patents

Info

Publication number
BE475564A
BE475564A BE475564DA BE475564A BE 475564 A BE475564 A BE 475564A BE 475564D A BE475564D A BE 475564DA BE 475564 A BE475564 A BE 475564A
Authority
BE
Belgium
Application number
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.)
Publication of BE475564A publication Critical patent/BE475564A/xx

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
    • C03C3/125—Silica-free oxide glass compositions containing aluminium as glass former
    • 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
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • 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

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)
BE475564D 1946-08-09 BE475564A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US689526A US2466508A (en) 1946-08-09 1946-08-09 Beryllo-aluminate glass

Publications (1)

Publication Number Publication Date
BE475564A true BE475564A (fr)

Family

ID=24768841

Family Applications (1)

Application Number Title Priority Date Filing Date
BE475564D BE475564A (fr) 1946-08-09

Country Status (4)

Country Link
US (1) US2466508A (fr)
BE (1) BE475564A (fr)
FR (1) FR951834A (fr)
GB (1) GB629987A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942945C (de) * 1950-11-10 1956-05-09 Leitz Ernst Gmbh Optisches Glas und Verfahren zu seiner Herstellung
US2899322A (en) * 1956-07-07 1959-08-11 Optical glass
US3145115A (en) * 1959-05-15 1964-08-18 Bausch & Lomb Infrared transmitting glasses
US3469729A (en) * 1966-06-30 1969-09-30 Westinghouse Electric Corp Sealing compositions for bonding ceramics to metals
CN116119923A (zh) * 2022-12-30 2023-05-16 河北视窗玻璃有限公司 一种低脆性高硬度玻璃及制备方法和触摸屏

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE468457A (fr) * 1939-07-12

Also Published As

Publication number Publication date
GB629987A (en) 1949-10-03
US2466508A (en) 1949-04-05
FR951834A (fr) 1949-11-04

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