CA1091739A - Electric heating element with polyester resin/soot conductive layer - Google Patents
Electric heating element with polyester resin/soot conductive layerInfo
- Publication number
- CA1091739A CA1091739A CA280,592A CA280592A CA1091739A CA 1091739 A CA1091739 A CA 1091739A CA 280592 A CA280592 A CA 280592A CA 1091739 A CA1091739 A CA 1091739A
- Authority
- CA
- Canada
- Prior art keywords
- electrodes
- heating element
- conducting layer
- conducting
- soot
- 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
- 239000004071 soot Substances 0.000 title claims abstract description 12
- 229920001225 polyester resin Polymers 0.000 title claims abstract description 8
- 239000004645 polyester resin Substances 0.000 title claims abstract description 8
- 238000005485 electric heating Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 239000011888 foil Substances 0.000 claims abstract description 3
- 239000000835 fiber Substances 0.000 claims abstract 2
- 239000003365 glass fiber Substances 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims abstract 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 8
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 150000001721 carbon Chemical class 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 239000002322 conducting polymer Substances 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 229920001940 conductive polymer Polymers 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000006239 Easy Processing Channel Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 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
- H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
Landscapes
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
- Floor Finish (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PLP-190548 | 1976-06-18 | ||
| PL1976190548A PL112920B1 (en) | 1976-06-18 | 1976-06-18 | Heating element,particularly large surface one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1091739A true CA1091739A (en) | 1980-12-16 |
Family
ID=19977380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA280,592A Expired CA1091739A (en) | 1976-06-18 | 1977-06-15 | Electric heating element with polyester resin/soot conductive layer |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS52156436A (cs) |
| AT (1) | AT374650B (cs) |
| CA (1) | CA1091739A (cs) |
| CH (1) | CH616800A5 (cs) |
| CS (1) | CS198258B2 (cs) |
| DD (1) | DD131060A5 (cs) |
| DE (1) | DE2726791A1 (cs) |
| FR (1) | FR2355427A1 (cs) |
| GB (1) | GB1579559A (cs) |
| HU (1) | HU175149B (cs) |
| IT (1) | IT1083386B (cs) |
| NO (1) | NO772121L (cs) |
| PL (1) | PL112920B1 (cs) |
| RO (1) | RO73410A (cs) |
| SE (1) | SE7706995L (cs) |
| YU (1) | YU139777A (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4314230A (en) * | 1980-07-31 | 1982-02-02 | Raychem Corporation | Devices comprising conductive polymers |
| JPS61203588A (ja) * | 1985-03-06 | 1986-09-09 | 日本ユニカーボン株式会社 | 融雪用または床暖房用のカーボン製発熱装置 |
| GB2182413B (en) * | 1985-11-04 | 1989-12-06 | Lee Fisher Robinson | Improvements relating to protection of pipelines and fluid containers |
| GB201308023D0 (en) * | 2013-05-03 | 2013-06-12 | Rolls Royce Plc | Composite structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529595Y2 (cs) * | 1971-06-23 | 1977-02-28 | ||
| JPS516369A (cs) * | 1974-07-05 | 1976-01-19 | Hitachi Ltd |
-
1976
- 1976-06-18 PL PL1976190548A patent/PL112920B1/pl unknown
-
1977
- 1977-06-03 CH CH685077A patent/CH616800A5/xx not_active IP Right Cessation
- 1977-06-06 YU YU01397/77A patent/YU139777A/xx unknown
- 1977-06-08 AT AT0406277A patent/AT374650B/de not_active IP Right Cessation
- 1977-06-08 FR FR7717549A patent/FR2355427A1/fr active Granted
- 1977-06-13 GB GB24617/77A patent/GB1579559A/en not_active Expired
- 1977-06-14 DE DE19772726791 patent/DE2726791A1/de active Pending
- 1977-06-15 CA CA280,592A patent/CA1091739A/en not_active Expired
- 1977-06-16 SE SE7706995A patent/SE7706995L/xx unknown
- 1977-06-16 NO NO772121A patent/NO772121L/no unknown
- 1977-06-16 HU HU77PO651A patent/HU175149B/hu unknown
- 1977-06-16 RO RO7790726A patent/RO73410A/ro unknown
- 1977-06-16 DD DD7700199530A patent/DD131060A5/xx unknown
- 1977-06-17 IT IT68414/77A patent/IT1083386B/it active
- 1977-06-17 JP JP7119377A patent/JPS52156436A/ja active Pending
- 1977-06-17 CS CS774032A patent/CS198258B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1083386B (it) | 1985-05-21 |
| PL112920B1 (en) | 1980-11-29 |
| SE7706995L (sv) | 1977-12-19 |
| YU139777A (en) | 1982-05-31 |
| CH616800A5 (en) | 1980-04-15 |
| AT374650B (de) | 1984-05-10 |
| DD131060A5 (de) | 1978-05-24 |
| HU175149B (hu) | 1980-05-28 |
| JPS52156436A (en) | 1977-12-26 |
| FR2355427A1 (fr) | 1978-01-13 |
| ATA406277A (de) | 1983-09-15 |
| GB1579559A (en) | 1980-11-19 |
| CS198258B2 (en) | 1980-05-30 |
| RO73410A (ro) | 1981-09-24 |
| DE2726791A1 (de) | 1977-12-22 |
| FR2355427B1 (cs) | 1982-01-15 |
| NO772121L (no) | 1977-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |