FR2253719B1 - - Google Patents

Info

Publication number
FR2253719B1
FR2253719B1 FR7434709A FR7434709A FR2253719B1 FR 2253719 B1 FR2253719 B1 FR 2253719B1 FR 7434709 A FR7434709 A FR 7434709A FR 7434709 A FR7434709 A FR 7434709A FR 2253719 B1 FR2253719 B1 FR 2253719B1
Authority
FR
France
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
FR7434709A
Other versions
FR2253719A1 (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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2253719A1 publication Critical patent/FR2253719A1/fr
Application granted granted Critical
Publication of FR2253719B1 publication Critical patent/FR2253719B1/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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
    • C03C3/072—Glass compositions containing silica with less than 40% silica by weight containing lead 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/16—Compositions for glass with special properties for dielectric glass

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)
  • Inorganic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Inorganic Insulating Materials (AREA)
FR7434709A 1973-12-06 1974-10-09 Expired FR2253719B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US422378A US3928051A (en) 1973-12-06 1973-12-06 Dielectric glasses

Publications (2)

Publication Number Publication Date
FR2253719A1 FR2253719A1 (fr) 1975-07-04
FR2253719B1 true FR2253719B1 (fr) 1976-10-22

Family

ID=23674640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434709A Expired FR2253719B1 (fr) 1973-12-06 1974-10-09

Country Status (5)

Country Link
US (1) US3928051A (fr)
JP (1) JPS5089898A (fr)
DE (1) DE2445713A1 (fr)
FR (1) FR2253719B1 (fr)
GB (1) GB1474974A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451761A (en) * 1982-01-13 1984-05-29 Burroughs Corporation Glass composition and gas-filled display panel incorporating the glass as an insulating layer
US4578619A (en) * 1983-06-22 1986-03-25 Burroughs Corporation Glass composition and gas-filled display panel incorporating the glass
CA2170616A1 (fr) * 1993-08-30 1995-03-09 Dennis C. Young Methode pour le recyclage de residus de tapis
US5859071A (en) * 1996-04-15 1999-01-12 Lear Corporation Recycling of carpet scrap
US6241168B1 (en) 1999-06-10 2001-06-05 Lear Corporation Recycling of carpet scrap and compositions employing ultralow density polyethylene (ULDPE)
US6667360B1 (en) 1999-06-10 2003-12-23 Rensselaer Polytechnic Institute Nanoparticle-filled polymers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL125317C (fr) * 1963-06-07

Also Published As

Publication number Publication date
JPS5089898A (fr) 1975-07-18
US3928051A (en) 1975-12-23
DE2445713A1 (de) 1975-06-12
GB1474974A (en) 1977-05-25
FR2253719A1 (fr) 1975-07-04

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Legal Events

Date Code Title Description
ST Notification of lapse