SE435003B - ELECTRICAL DEVICE INCLUDING A PTC ELEMENT CONSISTING OF A CIRCUATED ELECTRIC LEADING POLYMER COMPOSITION AND AT LEAST TWO ELECTRODES - Google Patents

ELECTRICAL DEVICE INCLUDING A PTC ELEMENT CONSISTING OF A CIRCUATED ELECTRIC LEADING POLYMER COMPOSITION AND AT LEAST TWO ELECTRODES

Info

Publication number
SE435003B
SE435003B SE7714127A SE7714127A SE435003B SE 435003 B SE435003 B SE 435003B SE 7714127 A SE7714127 A SE 7714127A SE 7714127 A SE7714127 A SE 7714127A SE 435003 B SE435003 B SE 435003B
Authority
SE
Sweden
Prior art keywords
circuated
electrodes
device including
polymer composition
electrical device
Prior art date
Application number
SE7714127A
Other languages
Swedish (sv)
Other versions
SE7714127L (en
Inventor
L T Toy
W W Moyer
B J Lyons
D A Horsma
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 SE7714127L publication Critical patent/SE7714127L/en
Publication of SE435003B publication Critical patent/SE435003B/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
    • H01C7/027—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 consisting of conducting or semi-conducting material dispersed in a non-conductive organic material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
SE7714127A 1976-12-16 1977-12-13 ELECTRICAL DEVICE INCLUDING A PTC ELEMENT CONSISTING OF A CIRCUATED ELECTRIC LEADING POLYMER COMPOSITION AND AT LEAST TWO ELECTRODES SE435003B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75109576A 1976-12-16 1976-12-16

Publications (2)

Publication Number Publication Date
SE7714127L SE7714127L (en) 1978-06-17
SE435003B true SE435003B (en) 1984-08-27

Family

ID=25020462

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7714127A SE435003B (en) 1976-12-16 1977-12-13 ELECTRICAL DEVICE INCLUDING A PTC ELEMENT CONSISTING OF A CIRCUATED ELECTRIC LEADING POLYMER COMPOSITION AND AT LEAST TWO ELECTRODES

Country Status (10)

Country Link
JP (1) JPS53102356A (en)
AU (1) AU520815B2 (en)
BE (1) BE861777A (en)
CA (1) CA1104808A (en)
DE (2) DE2755076A1 (en)
FR (1) FR2374357A1 (en)
GB (1) GB1597007A (en)
NL (1) NL7713801A (en)
NO (1) NO774259L (en)
SE (1) SE435003B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989000755A1 (en) * 1986-01-14 1989-01-26 Raychem Corporation Conductive polymer composition
US5106538A (en) * 1987-07-21 1992-04-21 Raychem Corporation Conductive polymer composition

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200973A (en) * 1978-08-10 1980-05-06 Samuel Moore And Company Method of making self-temperature regulating electrical heating cable
US4238812A (en) * 1978-12-01 1980-12-09 Raychem Corporation Circuit protection devices comprising PTC elements
US4255698A (en) * 1979-01-26 1981-03-10 Raychem Corporation Protection of batteries
JPS5730758A (en) * 1980-04-21 1982-02-19 Raychem Corp Filler-containing conductive polymer composition
US4591700A (en) * 1980-05-19 1986-05-27 Raychem Corporation PTC compositions
CA1168433A (en) * 1980-05-19 1984-06-05 Umesh K. Sopory Ptc conductive polymers and devices comprising them
EP0250776B1 (en) 1983-06-30 1992-06-10 RAYCHEM CORPORATION (a Delaware corporation) Method for detecting and obtaining information about changes in variables
JPS60163969A (en) * 1984-02-03 1985-08-26 Toshiba Corp Electrically conductive, organic composition having ptc characteristic
JPS62119272A (en) * 1985-11-19 1987-05-30 Mitsubishi Petrochem Co Ltd Resin resistor
US4818439A (en) * 1986-01-30 1989-04-04 Sunbeam Corporation PTC compositions containing low molecular weight polymer molecules for reduced annealing
BG41887A1 (en) * 1985-12-24 1987-09-15 Krstev Electric resistance matter
FR2603133B1 (en) * 1986-08-21 1990-04-06 Electricite De France SELF-REGULATING HEATING ELEMENT AND ITS PREPARATION METHOD
EP0965138B1 (en) * 1997-12-08 2004-10-13 Acome, Societe Cooperative De Travailleurs Self-adjusting extruded cables and method for making same
DE102016222240B4 (en) 2016-11-14 2019-02-07 Contitech Schlauch Gmbh Heatable hollow body, in particular heatable hose

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB931999A (en) * 1961-01-05 1963-07-24 Union Carbide Corp Improvements in or relating to semi-conductive polymer compositions
FR1332065A (en) * 1961-06-13 1963-12-16
US3673121A (en) * 1970-01-27 1972-06-27 Texas Instruments Inc Process for making conductive polymers and resulting compositions
US3861029A (en) * 1972-09-08 1975-01-21 Raychem Corp Method of making heater cable
GB1449261A (en) * 1972-09-08 1976-09-15 Raychem Corp Self-limitting conductive extrudates and methods for their manufacture
FR2321751A1 (en) * 1975-08-04 1977-03-18 Raychem Corp MATERIALS OF HIGH ELECTRICAL RESISTANCE AT HIGH TEMPS. - comprise crystalline thermoplastic (co)polymer and conducting filler used for heating elements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989000755A1 (en) * 1986-01-14 1989-01-26 Raychem Corporation Conductive polymer composition
US5106538A (en) * 1987-07-21 1992-04-21 Raychem Corporation Conductive polymer composition

Also Published As

Publication number Publication date
JPS53102356A (en) 1978-09-06
NO774259L (en) 1978-06-19
GB1597007A (en) 1981-09-03
SE7714127L (en) 1978-06-17
AU520815B2 (en) 1982-03-04
DE7737676U1 (en) 1983-09-08
NL7713801A (en) 1978-06-20
FR2374357B1 (en) 1984-08-17
BE861777A (en) 1978-06-12
AU3139377A (en) 1979-06-14
DE2755076A1 (en) 1978-06-29
CA1104808A (en) 1981-07-14
FR2374357A1 (en) 1978-07-13

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