FR784667A - Nouvelle composition de verre utilisable en électricité - Google Patents

Nouvelle composition de verre utilisable en électricité

Info

Publication number
FR784667A
FR784667A FR784667DA FR784667A FR 784667 A FR784667 A FR 784667A FR 784667D A FR784667D A FR 784667DA FR 784667 A FR784667 A FR 784667A
Authority
FR
France
Prior art keywords
electricity
glass composition
new glass
composition usable
usable
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.)
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
Application granted granted Critical
Publication of FR784667A publication Critical patent/FR784667A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
    • H01B3/087—Chemical composition of 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
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • 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
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/02—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing by fusing glass directly to metal
    • 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
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • 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
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing aluminium
    • 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
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
    • C03C3/108—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing boron
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/02—Polysilicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Glass Compositions (AREA)
FR784667D 1933-10-23 1935-01-25 Nouvelle composition de verre utilisable en électricité Expired FR784667A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US694889A US2018817A (en) 1933-10-23 1933-10-23 Soft glass composition of high electrical resistance

Publications (1)

Publication Number Publication Date
FR784667A true FR784667A (fr) 1935-07-22

Family

ID=24790671

Family Applications (2)

Application Number Title Priority Date Filing Date
FR778820D Expired FR778820A (fr) 1933-10-23 1934-09-15 Verre perfectionné pour tiges et supports entrant dans la constitution des lampes électriques
FR784667D Expired FR784667A (fr) 1933-10-23 1935-01-25 Nouvelle composition de verre utilisable en électricité

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR778820D Expired FR778820A (fr) 1933-10-23 1934-09-15 Verre perfectionné pour tiges et supports entrant dans la constitution des lampes électriques

Country Status (5)

Country Link
US (1) US2018817A (fr)
DE (1) DE691305C (fr)
FR (2) FR778820A (fr)
GB (1) GB425007A (fr)
NL (2) NL70752C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431980A (en) * 1944-10-11 1947-12-02 Corning Glass Works Glass having low power factor
US2449099A (en) * 1945-01-23 1948-09-14 Corning Glass Works Glass having low power factor
US2495606A (en) * 1946-05-28 1950-01-24 Norton Co Diamond abrasive article and method of making the same
US2495607A (en) * 1946-05-28 1950-01-24 Norton Co Diamond abrasive article and method of making the same
US2542489A (en) * 1947-03-26 1951-02-20 Pittsburgh Plate Glass Co Tarnish resistant ophthalmic glass
US2506163A (en) * 1948-07-20 1950-05-02 Norton Co Diamond abrasive wheel
US2692833A (en) * 1951-12-17 1954-10-26 Corning Glass Works Glass composition
US4018613A (en) * 1976-02-06 1977-04-19 Corning Glass Works Diode encapsulation glass

Also Published As

Publication number Publication date
GB425007A (en) 1935-03-05
DE691305C (de) 1940-05-22
FR778820A (fr) 1935-03-25
NL70752C (fr)
US2018817A (en) 1935-10-29
NL41716C (fr)

Similar Documents

Publication Publication Date Title
FR784667A (fr) Nouvelle composition de verre utilisable en électricité
FR793175A (fr) Verre de sécurité
FR760998A (fr) Verre
FR758370A (fr) Isolant en filés de verre
FR813419A (fr) Collecteurs
FR777208A (fr) Perfectionnements aux briques en verre
FR713914A (fr) Loupe
FR791885A (fr) Loupe
FR780453A (fr) Perfectionnements au recuits du verre en feuilles
FR794531A (fr) Perfectionnements apportés aux articles en verre
FR781176A (fr) Verre diffusant
FR768521A (fr) Collecteur
FR774940A (fr) Pare-soleil
FR748929A (fr) Lave-verre hydro-désinfecteur
FR799318A (fr) Verre de sécurité
FR749233A (fr) Lit mécanique-bascule
FR46131E (fr) Avion de bombardement
AU151331A (en) Improvements in or relating to glass annealing lebrs
ES128458A1 (es) Perfeccionamientos en los hornos de vidrio.
FR763701A (fr) Verre spécial pour toiture
ES122917A1 (es) Perfeccionamientos en los cristales inastillables.
AU2338535A (en) Improvements in lehrs
FI15291A (fi) Lasikirjainmuotti
CA10116S (en) Glass jar
ES124350A1 (es) Perfeccionamientos en turbinas