ZA756137B - Positive temperature coefficient compositions - Google Patents

Positive temperature coefficient compositions

Info

Publication number
ZA756137B
ZA756137B ZA00756137A ZA756137A ZA756137B ZA 756137 B ZA756137 B ZA 756137B ZA 00756137 A ZA00756137 A ZA 00756137A ZA 756137 A ZA756137 A ZA 756137A ZA 756137 B ZA756137 B ZA 756137B
Authority
ZA
South Africa
Prior art keywords
temperature coefficient
positive temperature
compositions
coefficient compositions
positive
Prior art date
Application number
ZA00756137A
Inventor
D Horsma
T Hammack
Original Assignee
Raychem 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 Raychem Corp filed Critical Raychem Corp
Publication of ZA756137B publication Critical patent/ZA756137B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • 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
    • H01B3/002—Inhomogeneous material in general
    • H01B3/004—Inhomogeneous material in general with conductive additives or conductive layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ZA00756137A 1974-09-27 1975-09-26 Positive temperature coefficient compositions ZA756137B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51003574A 1974-09-27 1974-09-27

Publications (1)

Publication Number Publication Date
ZA756137B true ZA756137B (en) 1976-09-29

Family

ID=24029096

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00756137A ZA756137B (en) 1974-09-27 1975-09-26 Positive temperature coefficient compositions

Country Status (2)

Country Link
BE (1) BE833918A (en)
ZA (1) ZA756137B (en)

Also Published As

Publication number Publication date
BE833918A (en) 1976-03-26

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