FR2230043B3 - - Google Patents

Info

Publication number
FR2230043B3
FR2230043B3 FR7318164A FR7318164A FR2230043B3 FR 2230043 B3 FR2230043 B3 FR 2230043B3 FR 7318164 A FR7318164 A FR 7318164A FR 7318164 A FR7318164 A FR 7318164A FR 2230043 B3 FR2230043 B3 FR 2230043B3
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
FR7318164A
Other languages
French (fr)
Other versions
FR2230043A1 (en
Inventor
Johann Oppitz
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.)
Individual
Original Assignee
Individual
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 to AT763770A priority Critical patent/AT313588B/de
Priority to DE2323421A priority patent/DE2323421A1/de
Priority to NL7306653A priority patent/NL7306653A/xx
Application filed by Individual filed Critical Individual
Priority to FR7318164A priority patent/FR2230043A1/fr
Publication of FR2230043A1 publication Critical patent/FR2230043A1/fr
Application granted granted Critical
Publication of FR2230043B3 publication Critical patent/FR2230043B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B01D5/0006—Coils or serpentines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • 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
    • C08K3/08—Metals
    • 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
    • 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
    • H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Electromagnetism (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Resistance Heating (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Conductive Materials (AREA)
FR7318164A 1970-08-24 1973-05-18 Composite plastic-graphite conductors - contg. silver or nickel, used for resistance materials for space-heating strip Granted FR2230043A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT763770A AT313588B (de) 1970-08-24 1970-08-24 Verfahren zur Herstellung von elektrisch leitenden Verbundwerkstoffen
DE2323421A DE2323421A1 (de) 1970-08-24 1973-05-09 Verfahren zur herstellung von elektrisch leitenden verbundwerkstoffen
NL7306653A NL7306653A (Direct) 1970-08-24 1973-05-11
FR7318164A FR2230043A1 (en) 1970-08-24 1973-05-18 Composite plastic-graphite conductors - contg. silver or nickel, used for resistance materials for space-heating strip

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT763770A AT313588B (de) 1970-08-24 1970-08-24 Verfahren zur Herstellung von elektrisch leitenden Verbundwerkstoffen
DE2323421A DE2323421A1 (de) 1970-08-24 1973-05-09 Verfahren zur herstellung von elektrisch leitenden verbundwerkstoffen
NL7306653A NL7306653A (Direct) 1970-08-24 1973-05-11
FR7318164A FR2230043A1 (en) 1970-08-24 1973-05-18 Composite plastic-graphite conductors - contg. silver or nickel, used for resistance materials for space-heating strip

Publications (2)

Publication Number Publication Date
FR2230043A1 FR2230043A1 (en) 1974-12-13
FR2230043B3 true FR2230043B3 (Direct) 1976-05-07

Family

ID=27422221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318164A Granted FR2230043A1 (en) 1970-08-24 1973-05-18 Composite plastic-graphite conductors - contg. silver or nickel, used for resistance materials for space-heating strip

Country Status (4)

Country Link
AT (1) AT313588B (Direct)
DE (1) DE2323421A1 (Direct)
FR (1) FR2230043A1 (Direct)
NL (1) NL7306653A (Direct)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT383931B (de) * 1982-11-11 1987-09-10 Hans Oppitz Flaechenheizelement, insbesondere fuer verbaende oder heizdecken
AT387990B (de) * 1985-01-14 1989-04-10 Nogler & Daum Eltac Korrosionsschutzverfahren fuer in einem schutzmantel eingebettete metallteile und vorrichtung zur durchfuehrung des verfahrens
FR2607954B1 (fr) * 1986-12-04 1995-02-24 Noel Gerard Procede de protection d'un element d'installation plonge dans un milieu environnant et sensible aux influences electriques, magnetiques et/ou electromagnetiques presentes dans ce milieu
US5925276A (en) * 1989-09-08 1999-07-20 Raychem Corporation Conductive polymer device with fuse capable of arc suppression
KR920704316A (ko) * 1989-09-08 1992-12-19 허버트 지. 버카드 전도성 중합체 장치
AU753714B2 (en) * 1998-02-02 2002-10-24 Elsasser, Manfred Flat heating element and use of flat heating elements
AU2003238534A1 (en) * 2003-03-26 2004-10-18 Rostom Kurginyan Electro-conductive composition

Also Published As

Publication number Publication date
AT313588B (de) 1974-02-25
FR2230043A1 (en) 1974-12-13
DE2323421A1 (de) 1974-11-28
NL7306653A (Direct) 1974-11-13

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Legal Events

Date Code Title Description
ST Notification of lapse