NL7306653A - - Google Patents

Info

Publication number
NL7306653A
NL7306653A NL7306653A NL7306653A NL7306653A NL 7306653 A NL7306653 A NL 7306653A NL 7306653 A NL7306653 A NL 7306653A NL 7306653 A NL7306653 A NL 7306653A NL 7306653 A NL7306653 A NL 7306653A
Authority
NL
Netherlands
Application number
NL7306653A
Inventor
Johann Oppitz
Original Assignee
Johann Oppitz
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
Application filed by Johann Oppitz filed Critical Johann Oppitz
Priority to NL7306653A priority patent/NL7306653A/xx
Priority to FR7318164A priority patent/FR2230043A1/fr
Publication of NL7306653A publication Critical patent/NL7306653A/xx

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/10Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12Heating 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
    • H05B3/14Heating 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
    • H05B3/146Conductive polymers, e.g. polyethylene, thermoplastics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D5/00Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B01D5/0006Coils or serpentines
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/20Compounding polymers with additives, e.g. colouring
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/08Metals
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20Conductive material dispersed in non-conductive organic material
    • H01B1/22Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20Conductive material dispersed in non-conductive organic material
    • H01B1/24Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C7/00Non-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
    • H01C7/02Non-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
    • H01C7/027Non-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)
NL7306653A 1970-08-24 1973-05-11 NL7306653A (enExample)

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 (enExample) 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 (enExample) 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 (1)

Publication Number Publication Date
NL7306653A true NL7306653A (enExample) 1974-11-13

Family

ID=27422221

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7306653A NL7306653A (enExample) 1970-08-24 1973-05-11

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991003822A1 (en) * 1989-09-08 1991-03-21 Raychem Corporation Conductive polymer device
US5925276A (en) * 1989-09-08 1999-07-20 Raychem Corporation Conductive polymer device with fuse capable of arc suppression

Families Citing this family (5)

* 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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991003822A1 (en) * 1989-09-08 1991-03-21 Raychem Corporation Conductive polymer device
US5925276A (en) * 1989-09-08 1999-07-20 Raychem Corporation Conductive polymer device with fuse capable of arc suppression

Also Published As

Publication number Publication date
AT313588B (de) 1974-02-25
FR2230043A1 (en) 1974-12-13
DE2323421A1 (de) 1974-11-28
FR2230043B3 (enExample) 1976-05-07

Similar Documents

Publication Publication Date Title
ATA96471A (enExample)
AU1146470A (enExample)
AU2044470A (enExample)
AU1473870A (enExample)
AU1326870A (enExample)
AU2130570A (enExample)
AU2085370A (enExample)
AU2017870A (enExample)
AU1833270A (enExample)
AU1716970A (enExample)
AU1517670A (enExample)
AU1336970A (enExample)
AU1591370A (enExample)
AU1841070A (enExample)
AU1277070A (enExample)
AU2144270A (enExample)
AU2131570A (enExample)
AU1328670A (enExample)
AU2130770A (enExample)
AU1343870A (enExample)
AU1247570A (enExample)
AU2119370A (enExample)
AU1235770A (enExample)
AU1581370A (enExample)
AU1189670A (enExample)

Legal Events

Date Code Title Description
BV The patent application has lapsed