JPS5138727B1 - - Google Patents

Info

Publication number
JPS5138727B1
JPS5138727B1 JP46055113A JP5511371A JPS5138727B1 JP S5138727 B1 JPS5138727 B1 JP S5138727B1 JP 46055113 A JP46055113 A JP 46055113A JP 5511371 A JP5511371 A JP 5511371A JP S5138727 B1 JPS5138727 B1 JP S5138727B1
Authority
JP
Japan
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
JP46055113A
Other languages
Japanese (ja)
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
Priority to JP46055113A priority Critical patent/JPS5138727B1/ja
Priority to US00274384A priority patent/US3798041A/en
Publication of JPS5138727B1 publication Critical patent/JPS5138727B1/ja
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
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • C03C3/19—Silica-free oxide glass compositions containing phosphorus 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
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • C03C3/21—Silica-free oxide glass compositions containing phosphorus containing titanium, zirconium, vanadium, tungsten or molybdenum
    • 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
    • Y10S501/906—Thorium oxide containing

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)
JP46055113A 1971-07-23 1971-07-23 Pending JPS5138727B1 (enExample)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP46055113A JPS5138727B1 (enExample) 1971-07-23 1971-07-23
US00274384A US3798041A (en) 1971-07-23 1972-07-24 Optical glass having anomalous dispersion properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46055113A JPS5138727B1 (enExample) 1971-07-23 1971-07-23

Publications (1)

Publication Number Publication Date
JPS5138727B1 true JPS5138727B1 (enExample) 1976-10-23

Family

ID=12989680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46055113A Pending JPS5138727B1 (enExample) 1971-07-23 1971-07-23

Country Status (2)

Country Link
US (1) US3798041A (enExample)
JP (1) JPS5138727B1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336027A (en) * 1976-09-14 1978-04-04 Kondo Seisakushiyo Kk Electroomagnetic valve
JPS54180165U (enExample) * 1978-05-05 1979-12-20
JPS56138503A (en) * 1980-03-28 1981-10-29 Nichiden Mach Ltd Speed controller

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829262B2 (ja) * 1976-12-02 1983-06-21 株式会社保谷硝子 緑色フイルタ−ガラス
JPS5829261B2 (ja) * 1976-12-02 1983-06-21 株式会社保谷硝子 フイルタ−ガラス
US4110002A (en) * 1977-03-02 1978-08-29 Gte Laboratories Incorporated Optical fibers formed of aluminum borophosphate glass compositions
US4661284A (en) * 1985-09-25 1987-04-28 The United States Of America As Represented By The United States Department Of Energy Silica and boron-containing ultraphosphate laser glass with low concentration quenching and improved thermal shock resistance
US6156684A (en) * 1997-06-17 2000-12-05 Hoya Corporation Light polarization control element using stress-optical coefficient glass and method of producing the stress-optical coefficient glass
ATE332879T1 (de) * 2001-08-22 2006-08-15 Schott Ag Antimikrobielles, entzündungshemmendes, wundheilendes glaspulver und dessen verwendung
WO2003072518A1 (en) * 2002-02-20 2003-09-04 Kabushiki Kaisha Ohara Optical glass
US8080490B2 (en) * 2003-02-25 2011-12-20 Schott Ag Antimicrobial phosphate glass
DE112004000094A5 (de) * 2003-02-25 2008-04-03 Schott Ag Antimikrobiell wirkendes Borosilicatglas
DE10308227A1 (de) * 2003-02-25 2004-09-09 Schott Glas Antimikrobiell wirkendes Sulfophosphatglas
JP4162532B2 (ja) * 2003-04-18 2008-10-08 Ｈｏｙａ株式会社 光学ガラス、プレス成形用プリフォーム及びその製造方法、光学素子及びその製造方法
DE102004011520A1 (de) * 2004-03-08 2005-10-06 Schott Ag Antimikrobiell brechzahlangepasstes Phosphatglas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089935B (de) * 1952-02-26 1960-09-29 Leitz Ernst Gmbh Optisches Glas
DE1421879A1 (de) * 1961-12-08 1968-11-14 Jenaer Glaswerk Schott & Gen Optisches Kronglas
US3490928A (en) * 1967-01-23 1970-01-20 Bausch & Lomb Titanium phosphate superflint glass

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336027A (en) * 1976-09-14 1978-04-04 Kondo Seisakushiyo Kk Electroomagnetic valve
JPS54180165U (enExample) * 1978-05-05 1979-12-20
JPS56138503A (en) * 1980-03-28 1981-10-29 Nichiden Mach Ltd Speed controller

Also Published As

Publication number Publication date
US3798041A (en) 1974-03-19

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