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FR1538674A - Optical glass - Google Patents

Optical glass

Info

Publication number
FR1538674A
FR1538674A FR117969A FR117969A FR1538674A FR 1538674 A FR1538674 A FR 1538674A FR 117969 A FR117969 A FR 117969A FR 117969 A FR117969 A FR 117969A FR 1538674 A FR1538674 A FR 1538674A
Authority
FR
France
Prior art keywords
optical glass
glass
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.)
Expired
Application number
FR117969A
Other languages
French (fr)
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
Jenaer Glaswerk Schott and Gen
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 Jenaer Glaswerk Schott and Gen filed Critical Jenaer Glaswerk Schott and Gen
Priority to FR117969A priority Critical patent/FR1538674A/en
Application granted granted Critical
Publication of FR1538674A publication Critical patent/FR1538674A/en
Expired 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
    • C03C3/17—Silica-free oxide glass compositions containing phosphorus containing aluminium or beryllium
    • 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

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)
FR117969A 1966-09-08 1967-08-16 Optical glass Expired FR1538674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR117969A FR1538674A (en) 1966-09-08 1967-08-16 Optical glass

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEJ0031733 1966-09-08
FR117969A FR1538674A (en) 1966-09-08 1967-08-16 Optical glass

Publications (1)

Publication Number Publication Date
FR1538674A true FR1538674A (en) 1968-09-06

Family

ID=25982691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR117969A Expired FR1538674A (en) 1966-09-08 1967-08-16 Optical glass

Country Status (1)

Country Link
FR (1) FR1538674A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019342A1 (en) * 1979-05-18 1980-11-26 Koninklijke Philips Electronics N.V. Precision pressed glass object, glass, method of preparing glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019342A1 (en) * 1979-05-18 1980-11-26 Koninklijke Philips Electronics N.V. Precision pressed glass object, glass, method of preparing glass

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