NL7010221A - - Google Patents

Info

Publication number
NL7010221A
NL7010221A NL7010221A NL7010221A NL7010221A NL 7010221 A NL7010221 A NL 7010221A NL 7010221 A NL7010221 A NL 7010221A NL 7010221 A NL7010221 A NL 7010221A NL 7010221 A NL7010221 A NL 7010221A
Authority
NL
Netherlands
Application number
NL7010221A
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 filed Critical
Publication of NL7010221A publication Critical patent/NL7010221A/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
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045—Silica-containing oxide glass compositions
    • C03C13/046—Multicomponent 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
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths

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)
NL7010221A 1969-07-10 1970-07-10 NL7010221A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6923506A FR2050260B1 (enrdf_load_stackoverflow) 1969-07-10 1969-07-10

Publications (1)

Publication Number Publication Date
NL7010221A true NL7010221A (enrdf_load_stackoverflow) 1971-01-12

Family

ID=9037262

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7010221A NL7010221A (enrdf_load_stackoverflow) 1969-07-10 1970-07-10

Country Status (5)

Country Link
BE (1) BE753243A (enrdf_load_stackoverflow)
DE (1) DE2033968A1 (enrdf_load_stackoverflow)
FR (1) FR2050260B1 (enrdf_load_stackoverflow)
GB (1) GB1319653A (enrdf_load_stackoverflow)
NL (1) NL7010221A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066464A (en) * 1972-10-02 1978-01-03 Jenaer Glaswerk Schott & Gen. Optical glasses with improved varying partial dispersion in the optical positional range of lanthanum crown glasses and lanthanum flint glasses
CN109704563A (zh) * 2019-03-07 2019-05-03 湖北戈碧迦光电科技股份有限公司 环保镧系光学玻璃及其制备方法和应用

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5860640A (ja) * 1981-10-01 1983-04-11 Hoya Corp 光学ガラス
JP4907850B2 (ja) * 2003-06-11 2012-04-04 日本特殊陶業株式会社 低温焼成誘電体磁器組成物及びその製造方法
US11407673B2 (en) * 2018-11-30 2022-08-09 Corning Incorporated High index glasses
US12122712B2 (en) 2018-11-30 2024-10-22 Corning Incorporated High index low density glass

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1496549B2 (de) * 1965-09-04 1970-11-05 Jenaer Glaswerk Schott & Gen, 6500 Mainz Hochbrechende, kristallisation stabile, farbarme, verschmelzbare optische Gläser mit einem mittleren Ausdehnungskoeffizienten alpha.10 hoch 7 (25 bis 400 Grad C) von 84 bis 95
US3503764A (en) * 1967-01-20 1970-03-31 Bendix Corp Core glass for fiber-optic structures having high index of refraction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066464A (en) * 1972-10-02 1978-01-03 Jenaer Glaswerk Schott & Gen. Optical glasses with improved varying partial dispersion in the optical positional range of lanthanum crown glasses and lanthanum flint glasses
CN109704563A (zh) * 2019-03-07 2019-05-03 湖北戈碧迦光电科技股份有限公司 环保镧系光学玻璃及其制备方法和应用

Also Published As

Publication number Publication date
DE2033968A1 (de) 1971-01-21
FR2050260B1 (enrdf_load_stackoverflow) 1974-05-24
FR2050260A1 (enrdf_load_stackoverflow) 1971-04-02
BE753243A (fr) 1971-01-11
GB1319653A (en) 1973-06-06

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