NL178918C - Werkwijze voor de bereiding van niet-geweven, elektrisch geleidende viltsoorten op basis van koolstofvezels en synthetische vezels, die in staat zijn om temperaturen tot 120 graden celcius te verdragen, alsmede verwarmingsvoorwerpen, verkregen onder toepassing van niet-geweven viltsoorten, bereid volgens deze werkwijze. - Google Patents
Werkwijze voor de bereiding van niet-geweven, elektrisch geleidende viltsoorten op basis van koolstofvezels en synthetische vezels, die in staat zijn om temperaturen tot 120 graden celcius te verdragen, alsmede verwarmingsvoorwerpen, verkregen onder toepassing van niet-geweven viltsoorten, bereid volgens deze werkwijze.Info
- Publication number
- NL178918C NL178918C NL7300818A NL7300818A NL178918C NL 178918 C NL178918 C NL 178918C NL 7300818 A NL7300818 A NL 7300818A NL 7300818 A NL7300818 A NL 7300818A NL 178918 C NL178918 C NL 178918C
- Authority
- NL
- Netherlands
- Prior art keywords
- prevention
- fibers
- celcus
- nonwoven
- degrees
- Prior art date
Links
- 230000002265 prevention Effects 0.000 title 2
- 229920000049 Carbon (fiber) Polymers 0.000 title 1
- 239000004917 carbon fiber Substances 0.000 title 1
- 239000000835 fiber Substances 0.000 title 1
- 238000010438 heat treatment Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- 239000012209 synthetic fiber Substances 0.000 title 1
- 229920002994 synthetic fiber Polymers 0.000 title 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7202492A FR2168897B1 (it) | 1972-01-24 | 1972-01-24 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7300818A NL7300818A (it) | 1973-07-26 |
| NL178918B NL178918B (nl) | 1986-01-02 |
| NL178918C true NL178918C (nl) | 1986-06-02 |
Family
ID=9092442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7300818A NL178918C (nl) | 1972-01-24 | 1973-01-19 | Werkwijze voor de bereiding van niet-geweven, elektrisch geleidende viltsoorten op basis van koolstofvezels en synthetische vezels, die in staat zijn om temperaturen tot 120 graden celcius te verdragen, alsmede verwarmingsvoorwerpen, verkregen onder toepassing van niet-geweven viltsoorten, bereid volgens deze werkwijze. |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE794422A (it) |
| CH (3) | CH92973A4 (it) |
| DE (1) | DE2303389C2 (it) |
| DK (1) | DK138806B (it) |
| FR (1) | FR2168897B1 (it) |
| GB (1) | GB1404271A (it) |
| IT (1) | IT976984B (it) |
| LU (1) | LU66885A1 (it) |
| NL (1) | NL178918C (it) |
| SE (1) | SE7509002L (it) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5876730U (ja) * | 1981-11-18 | 1983-05-24 | 市川毛織株式会社 | アルミ押出プレス機の後面設備用耐熱パツト |
| DE3216535A1 (de) * | 1981-12-16 | 1983-07-21 | Vsesojuznoe naučno-proizvodstvennoe ob"edinenie celljulozno-bumažnoj promyšlennosti, Leningrad | Elektrisch leitende vulkanfiber |
| IT1162865B (it) * | 1983-05-23 | 1987-04-01 | Fiat Auto Spa | Carta da filtro conduttiva elettricamente e filtro utilizzante tale carta |
| DE3525333A1 (de) * | 1985-07-16 | 1987-01-29 | Edgar Seemann | Elektrische widerstandsheizung mit kohlenstoff- und graphitbauelementen |
| FI81709C (fi) * | 1985-11-14 | 1990-11-12 | Ahlstroem Oy | Foerfarande foer framstaellning av en motstaondskiva av plast och motstaondsskiva. |
| DE3919298A1 (de) * | 1989-06-13 | 1990-12-20 | Elgema Ag | Vorrichtung zum warmhalten von speisen auf einem tisch |
| DE8915193U1 (de) * | 1989-12-27 | 1991-04-25 | BWF Offermann, Zeiler, Schmid & Co KG, 8875 Offingen | Technischer Nadelfilz |
| DE4447407C2 (de) * | 1994-12-24 | 2001-12-13 | Debolon Dessauer Bodenbelaege | Flexibles Flächenheizelement und Verfahren zur Herstellung eines flexiblen Flächenheizelementes |
| DE19509153A1 (de) * | 1995-03-14 | 1996-09-19 | Bayerische Motoren Werke Ag | Formkörper mit Heizeinrichtung, insbesondere Außenrückblickspiegel eines Kraftfahrzeugs |
| DE29619279U1 (de) * | 1996-11-06 | 1996-12-19 | Beckmann, Rolf, 80809 München | Elektrisch erwärmbare Vorrichtung |
| EP2028466A4 (en) * | 2006-03-22 | 2012-01-18 | Asoc De Investigacion De La Ind Textil | CARPET WITH PRESENCE DETECTOR |
| DE102006014171A1 (de) | 2006-03-24 | 2007-09-27 | Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. | Flächenheizer mit leitfähigem Cellulosevlies |
| DE102007003549A1 (de) * | 2007-01-24 | 2008-07-31 | Valeo Klimasysteme Gmbh | Luftstromerwärmungsvorrichtung mit Heizvlies |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3265557A (en) * | 1964-01-09 | 1966-08-09 | Atlantic Res Corp | Fibrous compositions |
| FR1430617A (fr) * | 1964-04-09 | 1966-03-04 | Minnesota Mining & Mfg | Articles électroconducteurs à base de fibres fortement carbonées |
| 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 |
-
0
- BE BE794422D patent/BE794422A/xx not_active IP Right Cessation
-
1972
- 1972-01-24 FR FR7202492A patent/FR2168897B1/fr not_active Expired
-
1973
- 1973-01-19 NL NL7300818A patent/NL178918C/xx not_active IP Right Cessation
- 1973-01-22 IT IT4780973A patent/IT976984B/it active
- 1973-01-23 GB GB340373A patent/GB1404271A/en not_active Expired
- 1973-01-23 LU LU66885D patent/LU66885A1/xx unknown
- 1973-01-23 CH CH92973D patent/CH92973A4/xx unknown
- 1973-01-23 DK DK37073A patent/DK138806B/da not_active IP Right Cessation
- 1973-01-23 CH CH612074A patent/CH574699A5/xx not_active IP Right Cessation
- 1973-01-23 CH CH92973A patent/CH579666B5/xx not_active IP Right Cessation
- 1973-01-24 DE DE19732303389 patent/DE2303389C2/de not_active Expired
-
1975
- 1975-08-11 SE SE7509002A patent/SE7509002L/ not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1404271A (en) | 1975-08-28 |
| DE2303389A1 (de) | 1973-08-02 |
| CH574699A5 (it) | 1976-04-15 |
| SE7509002L (sv) | 1975-08-11 |
| NL178918B (nl) | 1986-01-02 |
| DK138806B (da) | 1978-10-30 |
| BE794422A (fr) | 1973-07-23 |
| LU66885A1 (it) | 1973-03-23 |
| FR2168897A1 (it) | 1973-09-07 |
| NL7300818A (it) | 1973-07-26 |
| CH92973A4 (it) | 1975-12-31 |
| DK138806C (it) | 1979-04-09 |
| FR2168897B1 (it) | 1977-12-23 |
| IT976984B (it) | 1974-09-10 |
| CH579666B5 (it) | 1976-09-15 |
| DE2303389C2 (de) | 1985-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed | ||
| A85 | Still pending on 85-01-01 | ||
| V1 | Lapsed because of non-payment of the annual fee |