GB8400344D0 - Ntc electrical device - Google Patents

Ntc electrical device

Info

Publication number
GB8400344D0
GB8400344D0 GB848400344A GB8400344A GB8400344D0 GB 8400344 D0 GB8400344 D0 GB 8400344D0 GB 848400344 A GB848400344 A GB 848400344A GB 8400344 A GB8400344 A GB 8400344A GB 8400344 D0 GB8400344 D0 GB 8400344D0
Authority
GB
United Kingdom
Prior art keywords
electrical device
ntc
ntc electrical
electrical
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.)
Withdrawn
Application number
GB848400344A
Other versions
GB2133022A (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.)
Raychem Ltd
Original Assignee
Raychem Ltd
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
Priority claimed from GB838300352A external-priority patent/GB8300352D0/en
Application filed by Raychem Ltd filed Critical Raychem Ltd
Priority to GB08400344A priority Critical patent/GB2133022A/en
Publication of GB8400344D0 publication Critical patent/GB8400344D0/en
Publication of GB2133022A publication Critical patent/GB2133022A/en
Withdrawn legal-status Critical Current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
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/124—Intrinsically conductive polymers
    • H01B1/128—Intrinsically conductive polymers comprising six-membered aromatic rings in the main chain, e.g. polyanilines, polyphenylenes
    • 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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
    • C08G61/123—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
    • C08G61/124—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds with a five-membered ring containing one nitrogen atom in the ring
    • 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
    • H01C7/04—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 negative temperature coefficient
    • H01C7/049—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 negative temperature coefficient mainly consisting of organic or organo-metal substances

Landscapes

  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB08400344A 1983-01-07 1984-01-06 NTC electrically conductive materials Withdrawn GB2133022A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08400344A GB2133022A (en) 1983-01-07 1984-01-06 NTC electrically conductive materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838300352A GB8300352D0 (en) 1983-01-07 1983-01-07 Ntc electrical device
GB08400344A GB2133022A (en) 1983-01-07 1984-01-06 NTC electrically conductive materials

Publications (2)

Publication Number Publication Date
GB8400344D0 true GB8400344D0 (en) 1984-02-08
GB2133022A GB2133022A (en) 1984-07-18

Family

ID=26284851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08400344A Withdrawn GB2133022A (en) 1983-01-07 1984-01-06 NTC electrically conductive materials

Country Status (1)

Country Link
GB (1) GB2133022A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803096A (en) * 1987-08-03 1989-02-07 Milliken Research Corporation Electrically conductive textile materials and method for making same
US4877646A (en) * 1988-06-27 1989-10-31 Milliken Research Corporation Method for making electrically conductive textile materials

Also Published As

Publication number Publication date
GB2133022A (en) 1984-07-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)