JPS53144913A - Highly refractive optical glass - Google Patents

Highly refractive optical glass

Info

Publication number
JPS53144913A
JPS53144913A JP6014677A JP6014677A JPS53144913A JP S53144913 A JPS53144913 A JP S53144913A JP 6014677 A JP6014677 A JP 6014677A JP 6014677 A JP6014677 A JP 6014677A JP S53144913 A JPS53144913 A JP S53144913A
Authority
JP
Japan
Prior art keywords
optical glass
refractive optical
highly refractive
highly
glass
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.)
Pending
Application number
JP6014677A
Other languages
Japanese (ja)
Inventor
Kouji Kamiyama
Tsuneo Yoshida
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP6014677A priority Critical patent/JPS53144913A/en
Publication of JPS53144913A publication Critical patent/JPS53144913A/en
Pending 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
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/253—Silica-free oxide glass compositions containing germanium
    • 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
    • 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
    • C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
    • C03C3/072—Glass compositions containing silica with less than 40% silica by weight containing lead containing 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
    • C03C3/14—Silica-free oxide glass compositions containing boron
    • C03C3/142—Silica-free oxide glass compositions containing boron containing lead
    • 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
    • C03C3/14—Silica-free oxide glass compositions containing boron
    • C03C3/15—Silica-free oxide glass compositions containing boron containing rare earths
    • C03C3/155—Silica-free oxide glass compositions containing boron containing rare earths containing zirconium, titanium, tantalum or niobium
JP6014677A 1977-05-24 1977-05-24 Highly refractive optical glass Pending JPS53144913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6014677A JPS53144913A (en) 1977-05-24 1977-05-24 Highly refractive optical glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6014677A JPS53144913A (en) 1977-05-24 1977-05-24 Highly refractive optical glass

Publications (1)

Publication Number Publication Date
JPS53144913A true JPS53144913A (en) 1978-12-16

Family

ID=13133705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6014677A Pending JPS53144913A (en) 1977-05-24 1977-05-24 Highly refractive optical glass

Country Status (1)

Country Link
JP (1) JPS53144913A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721520A (en) * 1980-07-08 1982-02-04 Nippon Seisen Kk Stainless steel short fiber and its production
KR100258503B1 (en) * 1998-02-26 2000-06-15 윤태룡 Spin pack filter for emitting shynthetic fiber
JP2006016293A (en) * 2004-06-02 2006-01-19 Ohara Inc Optical glass
JP2011057554A (en) * 2004-06-02 2011-03-24 Ohara Inc Optical glass
WO2012122763A1 (en) * 2011-03-11 2012-09-20 成都光明光电股份有限公司 Optical glass and optical element

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721520A (en) * 1980-07-08 1982-02-04 Nippon Seisen Kk Stainless steel short fiber and its production
JPS6363645B2 (en) * 1980-07-08 1988-12-08
KR100258503B1 (en) * 1998-02-26 2000-06-15 윤태룡 Spin pack filter for emitting shynthetic fiber
US8466075B2 (en) 2004-02-06 2013-06-18 Kabushiki Kaisha Ohara Optical glass
JP2006016293A (en) * 2004-06-02 2006-01-19 Ohara Inc Optical glass
JP2011057554A (en) * 2004-06-02 2011-03-24 Ohara Inc Optical glass
US8163665B2 (en) 2004-06-02 2012-04-24 Ohara, Inc. Optical glass
WO2012122763A1 (en) * 2011-03-11 2012-09-20 成都光明光电股份有限公司 Optical glass and optical element
JP2013536791A (en) * 2011-03-11 2013-09-26 成都光明光▲電▼股▲分▼有限公司 Optical glass and optical components

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