GB1404271A - Electroconductive felt - Google Patents

Electroconductive felt

Info

Publication number
GB1404271A
GB1404271A GB340373A GB340373A GB1404271A GB 1404271 A GB1404271 A GB 1404271A GB 340373 A GB340373 A GB 340373A GB 340373 A GB340373 A GB 340373A GB 1404271 A GB1404271 A GB 1404271A
Authority
GB
United Kingdom
Prior art keywords
jan
electroconductive
enveloped
bitumen
divisions
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.)
Expired
Application number
GB340373A
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.)
Rhone Poulenc Textile SA
Original Assignee
Rhone Poulenc Textile SA
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 Rhone Poulenc Textile SA filed Critical Rhone Poulenc Textile SA
Publication of GB1404271A publication Critical patent/GB1404271A/en
Expired 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
    • H01B1/20—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nonwoven Fabrics (AREA)
  • Road Paving Structures (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

1404271 Coated bonded fibre sheet RHONE POULENC-TEXTILE 23 Jan 1973 [24 Jan 1972] 3403/73 Heading B2E [Also in Divisions D1-2, F4 and H5] An electroconductive non-woven felt made from 3.5 to 62% by wt. of polyamide fibres optionally containing imide side chains, 7.5 to 65% by wt. of carbon fibres, 3.5 to 8% by wt. of a binder and 23 to 28% by wt. of a latex and having specified physical characteristics (see Division D1-2) may be enveloped in a rubbery coating for insulation purposes, or sheathed in bitumen for the purpose of heating roads.
GB340373A 1972-01-24 1973-01-23 Electroconductive felt Expired GB1404271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7202492A FR2168897B1 (en) 1972-01-24 1972-01-24

Publications (1)

Publication Number Publication Date
GB1404271A true GB1404271A (en) 1975-08-28

Family

ID=9092442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB340373A Expired GB1404271A (en) 1972-01-24 1973-01-23 Electroconductive felt

Country Status (10)

Country Link
BE (1) BE794422A (en)
CH (3) CH579666B5 (en)
DE (1) DE2303389C2 (en)
DK (1) DK138806B (en)
FR (1) FR2168897B1 (en)
GB (1) GB1404271A (en)
IT (1) IT976984B (en)
LU (1) LU66885A1 (en)
NL (1) NL178918C (en)
SE (1) SE7509002L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140473A (en) * 1983-05-23 1984-11-28 Fiat Auto Spa Electrically conductive filter paper and filter using such a paper
US4529644A (en) * 1981-11-18 1985-07-16 Ichikawa Woolen Textile Co. Heat resistant pad for use with rear facilities of aluminium extrusion pressing machine
WO2007125133A1 (en) * 2006-03-22 2007-11-08 Asociación De Investigación De La Industria Textil Carpet with presence detector

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216535A1 (en) * 1981-12-16 1983-07-21 Vsesojuznoe naučno-proizvodstvennoe ob"edinenie celljulozno-bumažnoj promyšlennosti, Leningrad Electrically conducting vulcanised fibres
DE3525333A1 (en) * 1985-07-16 1987-01-29 Edgar Seemann Electrical resistance heater having carbon and graphite components
FI81709C (en) * 1985-11-14 1990-11-12 Ahlstroem Oy FOERFARANDE FOER FRAMSTAELLNING AV EN MOTSTAONDSKIVA AV PLAST OCH MOTSTAONDSSKIVA.
DE3919298A1 (en) * 1989-06-13 1990-12-20 Elgema Ag DEVICE FOR KEEPING WARM FOOD ON A TABLE
DE8915193U1 (en) * 1989-12-27 1991-04-25 BWF Offermann, Zeiler, Schmid & Co KG, 8875 Offingen Technical needle felt
DE4447407C2 (en) * 1994-12-24 2001-12-13 Debolon Dessauer Bodenbelaege Flexible surface heating element and method for producing a flexible surface heating element
DE19509153A1 (en) * 1995-03-14 1996-09-19 Bayerische Motoren Werke Ag Shaped body with heating device, in particular exterior rear view mirror of a motor vehicle
DE29619279U1 (en) * 1996-11-06 1996-12-19 Beckmann, Rolf, 80809 München Electrically heatable device
DE102006014171A1 (en) * 2006-03-24 2007-09-27 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Panel radiator for use in the field of heating voltage, has electrically conductive cellulose non-woven material that forms electrical resistance required for heating, and two electrical strips, which electrically contacts the material
DE102007003549A1 (en) * 2007-01-24 2008-07-31 Valeo Klimasysteme Gmbh Air flow heating device with heating fleece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265557A (en) * 1964-01-09 1966-08-09 Atlantic Res Corp Fibrous compositions
FR1430617A (en) * 1964-04-09 1966-03-04 Minnesota Mining & Mfg Electrically conductive articles made from high carbon fibers
GB1125630A (en) * 1965-01-21 1968-08-28 Minnesota Mining & Mfg Heat-resistant black fibres and fabrics derived from rayon
US3627988A (en) * 1969-04-01 1971-12-14 Electrotex Dev Ltd Electrical heating elements

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529644A (en) * 1981-11-18 1985-07-16 Ichikawa Woolen Textile Co. Heat resistant pad for use with rear facilities of aluminium extrusion pressing machine
GB2140473A (en) * 1983-05-23 1984-11-28 Fiat Auto Spa Electrically conductive filter paper and filter using such a paper
DE3418831A1 (en) * 1983-05-23 1984-11-29 Fiat Auto S.P.A., Turin/Torino ELECTRICALLY CONDUCTIVE FILTER PAPER AND FILTER FOR USE OF SUCH A PAPER
WO2007125133A1 (en) * 2006-03-22 2007-11-08 Asociación De Investigación De La Industria Textil Carpet with presence detector

Also Published As

Publication number Publication date
DE2303389C2 (en) 1985-03-28
CH579666B5 (en) 1976-09-15
CH574699A5 (en) 1976-04-15
DE2303389A1 (en) 1973-08-02
FR2168897A1 (en) 1973-09-07
BE794422A (en) 1973-07-23
CH92973A4 (en) 1975-12-31
IT976984B (en) 1974-09-10
NL178918B (en) 1986-01-02
DK138806C (en) 1979-04-09
SE7509002L (en) 1975-08-11
DK138806B (en) 1978-10-30
NL178918C (en) 1986-06-02
LU66885A1 (en) 1973-03-23
FR2168897B1 (en) 1977-12-23
NL7300818A (en) 1973-07-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee