DE2202012A1 - Optisches Glas mit bestimmter UV-Durchlaessigkeit - Google Patents

Optisches Glas mit bestimmter UV-Durchlaessigkeit

Info

Publication number
DE2202012A1
DE2202012A1 DE19722202012 DE2202012A DE2202012A1 DE 2202012 A1 DE2202012 A1 DE 2202012A1 DE 19722202012 DE19722202012 DE 19722202012 DE 2202012 A DE2202012 A DE 2202012A DE 2202012 A1 DE2202012 A1 DE 2202012A1
Authority
DE
Germany
Prior art keywords
glass
certain
transmission
optical glass
bao
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
DE19722202012
Other languages
German (de)
English (en)
Inventor
Hares George Bigelow
Morgan David William
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Publication of DE2202012A1 publication Critical patent/DE2202012A1/de
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
    • C03C3/04—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
    • 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)
DE19722202012 1971-01-21 1972-01-17 Optisches Glas mit bestimmter UV-Durchlaessigkeit Pending DE2202012A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10832871A 1971-01-21 1971-01-21

Publications (1)

Publication Number Publication Date
DE2202012A1 true DE2202012A1 (de) 1972-08-03

Family

ID=22321573

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722202012 Pending DE2202012A1 (de) 1971-01-21 1972-01-17 Optisches Glas mit bestimmter UV-Durchlaessigkeit

Country Status (6)

Country Link
US (1) US3726698A (enExample)
BE (1) BE778358A (enExample)
DE (1) DE2202012A1 (enExample)
FR (1) FR2122481B1 (enExample)
GB (1) GB1327543A (enExample)
IT (1) IT946747B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733580A1 (de) * 1997-08-02 1999-02-04 Schott Glas Bleifreie optische Schwerkron- und Doppelschwerkrongläser

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964918A (en) * 1974-02-22 1976-06-22 Corning Glass Works Barium borosilicate optical glasses
US3959171A (en) * 1974-08-01 1976-05-25 American Optical Corporation Optical filter for neodymium laser light
US3960754A (en) * 1974-08-01 1976-06-01 American Optical Corporation Multi-wavelength optical filter
JPS5326810A (en) * 1976-08-25 1978-03-13 Hoya Glass Works Ltd Optical glass
US4675139A (en) * 1985-10-21 1987-06-23 Continental Can Company, Inc. Method of forming plastisol gaskets in container closures fabricated from synthetic plastic resins
US6264859B1 (en) 1986-10-03 2001-07-24 Ppg Industries Ohio, Inc. Optically transparent UV-protective coatings
US4859637A (en) * 1987-12-17 1989-08-22 Ferro Corporation Lead-free U.V. absorbing glass
US5306674A (en) * 1992-09-04 1994-04-26 Ferro Corporation Lead-free glass coatings
US5252521A (en) * 1992-10-19 1993-10-12 Ferro Corporation Bismuth-containing lead-free glass enamels and glazes of low silica content
US5725919A (en) * 1994-03-16 1998-03-10 Ferro Corporation Lead-free glass enamels for decorating glass beverage containers and methods for using the same
CN106477881B (zh) * 2016-09-21 2019-03-05 中国科学院西安光学精密机械研究所 重冕zk9系列空间耐辐照光学玻璃及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733580A1 (de) * 1997-08-02 1999-02-04 Schott Glas Bleifreie optische Schwerkron- und Doppelschwerkrongläser
DE19733580C2 (de) * 1997-08-02 2001-05-23 Schott Glas Bleifreie optische Schwerkron- und Doppelschwerkrongläser

Also Published As

Publication number Publication date
GB1327543A (en) 1973-08-22
FR2122481A1 (enExample) 1972-09-01
FR2122481B1 (enExample) 1976-10-29
IT946747B (it) 1973-05-21
US3726698A (en) 1973-04-10
BE778358A (fr) 1972-07-24

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Legal Events

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