DE2121326C3 - - Google Patents

Info

Publication number
DE2121326C3
DE2121326C3 DE19712121326 DE2121326A DE2121326C3 DE 2121326 C3 DE2121326 C3 DE 2121326C3 DE 19712121326 DE19712121326 DE 19712121326 DE 2121326 A DE2121326 A DE 2121326A DE 2121326 C3 DE2121326 C3 DE 2121326C3
Authority
DE
Germany
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.)
Expired
Application number
DE19712121326
Other languages
German (de)
Other versions
DE2121326B2 (de
DE2121326A1 (de
Inventor
Hans Guenter Dipl.-Chem. X 6900 Jena Byhan
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.)
Saale-Glas X 6900 Jena GmbH
Original Assignee
Saale-Glas X 6900 Jena GmbH
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 Saale-Glas X 6900 Jena GmbH filed Critical Saale-Glas X 6900 Jena GmbH
Publication of DE2121326A1 publication Critical patent/DE2121326A1/de
Publication of DE2121326B2 publication Critical patent/DE2121326B2/de
Application granted granted Critical
Publication of DE2121326C3 publication Critical patent/DE2121326C3/de
Granted 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/02—Compositions for glass with special properties for coloured glass
    • 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
    • C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
    • C03C14/006—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix the non-glass component being in the form of microcrystallites, e.g. of optically or electrically active material
    • 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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
DE19712121326 1970-07-14 1971-04-30 Optisches Filterglas mit metallischen Einschlüssen, das sich durch gleichmaßige Erniedrigung der Lichtdurchlassigkeit aus zeichnet Granted DE2121326B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14878670 1970-07-14

Publications (3)

Publication Number Publication Date
DE2121326A1 DE2121326A1 (de) 1972-01-20
DE2121326B2 DE2121326B2 (de) 1973-11-08
DE2121326C3 true DE2121326C3 (OSRAM) 1974-06-20

Family

ID=5482714

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712121326 Granted DE2121326B2 (de) 1970-07-14 1971-04-30 Optisches Filterglas mit metallischen Einschlüssen, das sich durch gleichmaßige Erniedrigung der Lichtdurchlassigkeit aus zeichnet

Country Status (4)

Country Link
CS (1) CS156006B1 (OSRAM)
DE (1) DE2121326B2 (OSRAM)
FR (1) FR2098383A1 (OSRAM)
RO (1) RO61557A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717690A (en) * 1986-02-12 1988-01-05 Heraeus, Inc. Cermalloy Division Overglaze inks

Also Published As

Publication number Publication date
FR2098383A1 (en) 1972-03-10
CS156006B1 (OSRAM) 1974-06-24
RO61557A (OSRAM) 1977-08-15
FR2098383B1 (OSRAM) 1974-03-08
DE2121326B2 (de) 1973-11-08
DE2121326A1 (de) 1972-01-20

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)