DE3206226A1 - Optisches und ophthalmisches glas mit brechwerten >=1,56, abbezahlen von >=40 und dichten <=2,70 q/cm (pfeil hoch)3(pfeil hoch) - Google Patents

Optisches und ophthalmisches glas mit brechwerten >=1,56, abbezahlen von >=40 und dichten <=2,70 q/cm (pfeil hoch)3(pfeil hoch)

Info

Publication number
DE3206226A1
DE3206226A1 DE19823206226 DE3206226A DE3206226A1 DE 3206226 A1 DE3206226 A1 DE 3206226A1 DE 19823206226 DE19823206226 DE 19823206226 DE 3206226 A DE3206226 A DE 3206226A DE 3206226 A1 DE3206226 A1 DE 3206226A1
Authority
DE
Germany
Prior art keywords
weight
glass
abbe number
refractive index
optical
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.)
Ceased
Application number
DE19823206226
Other languages
German (de)
English (en)
Inventor
Volkmar Geiler
Georg Dipl.-Ing. Dr. 6500 Mainz Gliemeroth
Karl Dr. 6204 Taunusstein Mennemann
Ludwig Dipl.-Chem. Dr. 6501 Klein-Winternheim Roß
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.)
Schott AG
Original Assignee
Schott Glaswerke AG
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 Schott Glaswerke AG filed Critical Schott Glaswerke AG
Priority to DE19823206226 priority Critical patent/DE3206226A1/de
Priority to JP58017567A priority patent/JPS58145638A/ja
Priority to IT67154/83A priority patent/IT1193419B/it
Priority to GB08304287A priority patent/GB2115403B/en
Priority to FR8302574A priority patent/FR2521978B1/fr
Priority to US06/467,722 priority patent/US4562161A/en
Priority to DD83248077A priority patent/DD207698A5/de
Publication of DE3206226A1 publication Critical patent/DE3206226A1/de
Priority to US06/854,715 priority patent/US4719186A/en
Ceased legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C03C3/093Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/095Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/097Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/11Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • C03C3/112Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
    • C03C3/115Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/11Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • C03C3/112Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
    • C03C3/115Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron
    • C03C3/118Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron containing aluminium

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)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)
DE19823206226 1982-02-20 1982-02-20 Optisches und ophthalmisches glas mit brechwerten >=1,56, abbezahlen von >=40 und dichten <=2,70 q/cm (pfeil hoch)3(pfeil hoch) Ceased DE3206226A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19823206226 DE3206226A1 (de) 1982-02-20 1982-02-20 Optisches und ophthalmisches glas mit brechwerten >=1,56, abbezahlen von >=40 und dichten <=2,70 q/cm (pfeil hoch)3(pfeil hoch)
JP58017567A JPS58145638A (ja) 1982-02-20 1983-02-07 屈折率▲きごう▼1.56、アツベ数▲きごう▼40および密度▲きごう▼2.70g/cm↑3を有する光学および眼科用ガラス
IT67154/83A IT1193419B (it) 1982-02-20 1983-02-14 Lente ottica ed oftalmica con valori di rifrazione maggiori o uguali a uno e cinquantasei,numeri di abbe maggiori o uguali a quaranta e densita'minori o uguali a due e settanta grammi su centimetri cubi
GB08304287A GB2115403B (en) 1982-02-20 1983-02-16 Optical and opthalmic glass
FR8302574A FR2521978B1 (enrdf_load_stackoverflow) 1982-02-20 1983-02-17
US06/467,722 US4562161A (en) 1982-02-20 1983-02-18 Optical and ophthalmic glass with refractive indices greater than or equal to 1.56, Abbe numbers greater than or equal to 40 and densities less than or equal to 2.70 g/cm3
DD83248077A DD207698A5 (de) 1982-02-20 1983-02-18 Optisches und ophthalmisches glas
US06/854,715 US4719186A (en) 1982-02-20 1986-04-16 Optical and ophthalmic glass with refractive indices greater than or equal to 1.56, Abbe numbers greater than or equal to 40 and densities less than or equal to 2.70 g/cm3

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823206226 DE3206226A1 (de) 1982-02-20 1982-02-20 Optisches und ophthalmisches glas mit brechwerten >=1,56, abbezahlen von >=40 und dichten <=2,70 q/cm (pfeil hoch)3(pfeil hoch)

Publications (1)

Publication Number Publication Date
DE3206226A1 true DE3206226A1 (de) 1983-09-01

Family

ID=6156316

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823206226 Ceased DE3206226A1 (de) 1982-02-20 1982-02-20 Optisches und ophthalmisches glas mit brechwerten >=1,56, abbezahlen von >=40 und dichten <=2,70 q/cm (pfeil hoch)3(pfeil hoch)

Country Status (3)

Country Link
JP (1) JPS58145638A (enrdf_load_stackoverflow)
DE (1) DE3206226A1 (enrdf_load_stackoverflow)
IT (1) IT1193419B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133963A1 (de) * 2001-07-17 2003-02-06 Schott Glas Boroalkalisilicatglas und seine Verwendungen

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152240A (ja) * 1983-02-14 1984-08-30 Hoya Corp 光学ガラス
JPS60152319A (ja) * 1984-01-18 1985-08-10 Nippon Steel Corp 管長手方向に肉厚差をもつた金属管の製造方法
JPS60152320A (ja) * 1984-01-18 1985-08-10 Nippon Steel Corp 管長手方向に肉厚差をもつた金属管の製造方法
JPS5918131A (ja) * 1984-01-27 1984-01-30 Nippon Kogaku Kk <Nikon> 眼鏡レンズ用軽量ガラス
JP2561835B2 (ja) * 1987-04-23 1996-12-11 株式会社 オハラ 光学ガラス
JPH02120247A (ja) * 1988-10-28 1990-05-08 Shin Etsu Chem Co Ltd シリカーチタニアガラスおよびその製造方法
JP2554295B2 (ja) * 1991-04-11 1996-11-13 株式会社オハラ 低比重低屈折光学ガラス
BR9506088A (pt) * 1994-12-27 1997-12-23 Corning Inc Lentes corretivas e vidro para aplicações oftálmicas
DE102004011218B4 (de) * 2004-03-04 2006-01-19 Schott Ag Röntgenopakes Glas, Verfahren zu seiner Herstellung und seine Verwendung
WO2018051754A1 (ja) * 2016-09-14 2018-03-22 旭硝子株式会社 強化レンズおよび強化レンズの製造方法
JP7086339B2 (ja) * 2017-06-27 2022-06-20 日本電気硝子株式会社 光学ガラスレンズ及び光学ガラスレンズの製造方法
JP7707061B2 (ja) * 2020-03-24 2025-07-14 株式会社オハラ 化学強化光学ガラス
JP2023032973A (ja) * 2021-08-27 2023-03-09 株式会社オハラ 化学強化光学ガラス

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB812576A (en) * 1956-09-10 1959-04-29 Pittsburgh Plate Glass Co Improvements in or relating to glass composition
US2901365A (en) * 1957-11-25 1959-08-25 Pittsburgh Plate Glass Co Glass composition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB812576A (en) * 1956-09-10 1959-04-29 Pittsburgh Plate Glass Co Improvements in or relating to glass composition
US2901365A (en) * 1957-11-25 1959-08-25 Pittsburgh Plate Glass Co Glass composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133963A1 (de) * 2001-07-17 2003-02-06 Schott Glas Boroalkalisilicatglas und seine Verwendungen
DE10133963B4 (de) * 2001-07-17 2006-12-28 Schott Ag Boroalkalisilicatglas und seine Verwendungen

Also Published As

Publication number Publication date
JPS58145638A (ja) 1983-08-30
JPS6311292B2 (enrdf_load_stackoverflow) 1988-03-14
IT1193419B (it) 1988-06-22
IT8367154A0 (it) 1983-02-14

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Legal Events

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8131 Rejection