FR937014A - Perfectionnements à la fabrication du verre - Google Patents

Perfectionnements à la fabrication du verre

Info

Publication number
FR937014A
FR937014A FR937014DA FR937014A FR 937014 A FR937014 A FR 937014A FR 937014D A FR937014D A FR 937014DA FR 937014 A FR937014 A FR 937014A
Authority
FR
France
Prior art keywords
glass making
refinements
making refinements
glass
making
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
Other languages
English (en)
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR937014A publication Critical patent/FR937014A/fr
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
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
    • C03C3/115—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine 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
    • C03C3/04—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)
  • 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)
FR937014D 1945-03-19 1946-12-17 Perfectionnements à la fabrication du verre Expired FR937014A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6855/45A GB589202A (en) 1945-03-19 1945-03-19 Improved glass composition

Publications (1)

Publication Number Publication Date
FR937014A true FR937014A (fr) 1948-08-05

Family

ID=9821978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937014D Expired FR937014A (fr) 1945-03-19 1946-12-17 Perfectionnements à la fabrication du verre

Country Status (4)

Country Link
US (1) US2429432A (fr)
DE (1) DE844647C (fr)
FR (1) FR937014A (fr)
GB (1) GB589202A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733325A (en) * 1956-01-31 Electroconductive article
FR965841A (fr) * 1948-04-23 1950-09-22
DE1009770B (de) * 1953-04-01 1957-06-06 Bbc Brown Boveri & Cie Pb O-freie und Li O-freie, in der Flamme und am Automaten gut verarbeitbare Glaeser
US2882173A (en) * 1955-06-20 1959-04-14 Owens Corning Fiberglass Corp Glass composition
BE552902A (fr) * 1955-11-25
NL98892C (fr) * 1957-02-21
US4441051A (en) * 1982-02-22 1984-04-03 General Electric Company Lamp seal glass
US5215944A (en) * 1991-07-29 1993-06-01 Ppg Industries, Inc. X-ray absorbing glass compositions

Also Published As

Publication number Publication date
GB589202A (en) 1947-06-13
DE844647C (de) 1952-07-24
US2429432A (en) 1947-10-21

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