GB1416591A - Production of electrothermic heat-generating structures - Google Patents
Production of electrothermic heat-generating structuresInfo
- Publication number
- GB1416591A GB1416591A GB576573A GB576573A GB1416591A GB 1416591 A GB1416591 A GB 1416591A GB 576573 A GB576573 A GB 576573A GB 576573 A GB576573 A GB 576573A GB 1416591 A GB1416591 A GB 1416591A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heat
- electrothermic
- resistant
- generating
- base structure
- 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
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 abstract 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 229910010293 ceramic material Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000012777 electrically insulating material Substances 0.000 abstract 1
- 239000011151 fibre-reinforced plastic Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 1
- 239000010445 mica Substances 0.000 abstract 1
- 229910052618 mica group Inorganic materials 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 229910000077 silane Inorganic materials 0.000 abstract 1
- 229910052814 silicon oxide Inorganic materials 0.000 abstract 1
- 229920002050 silicone resin Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
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
- H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1416591 Coated products DONETSU KOGYO KK 6 Feb 1973 5765/73 Heading B2E An electrothermic heat-generating structure is obtained by applying a mixture prepared by blending a composition of a silicone resin and a graphite powder with an organic solvent which is benzene, toluene, silane, a ketone or a petroleum solvent as a coating on the surface of a heat-resistant, non-electroconductive base structure, thereby forming an electrothermic heat-generating film, and heating the base structure at a temperature of 350 to 450‹C thereby to produce an electrothermic heat-generating structure of high thermal stability and stable electrical resistance. The substrate may be a sheet or tape and may be of heat-resistant glass, a ceramic material, asbestos, cement or a heat-resistant, fibre-reinforced plastics material. The electrical conductivity may be adjusted by adding one or more electrically insulating materials in powder form. Such materials are silicon oxide, mica, and magnesium oxide powders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB576573A GB1416591A (en) | 1973-02-06 | 1973-02-06 | Production of electrothermic heat-generating structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB576573A GB1416591A (en) | 1973-02-06 | 1973-02-06 | Production of electrothermic heat-generating structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1416591A true GB1416591A (en) | 1975-12-03 |
Family
ID=9802228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB576573A Expired GB1416591A (en) | 1973-02-06 | 1973-02-06 | Production of electrothermic heat-generating structures |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1416591A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7041378B2 (en) * | 2001-04-17 | 2006-05-09 | Koninklijke Philips Electronics N. V. | Heating system |
| US7553519B2 (en) | 2004-03-26 | 2009-06-30 | Eurokera | Glass-ceramic and glass plates, heating plates, and preparation |
| WO2013113703A1 (en) * | 2012-01-31 | 2013-08-08 | E.G.O. Elektro-Gerätebau GmbH | Heating device, use of such a heating device and production method |
| CN110459367A (en) * | 2019-08-05 | 2019-11-15 | 中国科学院武汉物理与数学研究所 | A kind of preparation method of the high-heating radiation Coefficient conductive film of extremely low deflation rate |
-
1973
- 1973-02-06 GB GB576573A patent/GB1416591A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7041378B2 (en) * | 2001-04-17 | 2006-05-09 | Koninklijke Philips Electronics N. V. | Heating system |
| US7553519B2 (en) | 2004-03-26 | 2009-06-30 | Eurokera | Glass-ceramic and glass plates, heating plates, and preparation |
| WO2013113703A1 (en) * | 2012-01-31 | 2013-08-08 | E.G.O. Elektro-Gerätebau GmbH | Heating device, use of such a heating device and production method |
| CN110459367A (en) * | 2019-08-05 | 2019-11-15 | 中国科学院武汉物理与数学研究所 | A kind of preparation method of the high-heating radiation Coefficient conductive film of extremely low deflation rate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |