DE2131994B2 - Isolierter elektrischer leiter und verfahren zu seiner herstellung - Google Patents
Isolierter elektrischer leiter und verfahren zu seiner herstellungInfo
- Publication number
- DE2131994B2 DE2131994B2 DE19712131994 DE2131994A DE2131994B2 DE 2131994 B2 DE2131994 B2 DE 2131994B2 DE 19712131994 DE19712131994 DE 19712131994 DE 2131994 A DE2131994 A DE 2131994A DE 2131994 B2 DE2131994 B2 DE 2131994B2
- Authority
- DE
- Germany
- Prior art keywords
- wire
- polyimide
- insulation
- electrical conductor
- insulated electrical
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 title claims description 22
- 238000004519 manufacturing process Methods 0.000 title description 4
- 238000000034 method Methods 0.000 title description 4
- 229920001721 polyimide Polymers 0.000 claims description 39
- 239000004642 Polyimide Substances 0.000 claims description 34
- 238000009413 insulation Methods 0.000 claims description 24
- 239000010410 layer Substances 0.000 claims description 9
- 239000012790 adhesive layer Substances 0.000 claims description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000012945 sealing adhesive Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 description 21
- 239000011248 coating agent Substances 0.000 description 13
- 238000000576 coating method Methods 0.000 description 13
- 238000012360 testing method Methods 0.000 description 11
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
- 239000000565 sealant Substances 0.000 description 9
- 238000007789 sealing Methods 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- -1 polytetrafluoroethylene Polymers 0.000 description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 description 5
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 4
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 239000004922 lacquer Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 238000011417 postcuring Methods 0.000 description 4
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000012644 addition polymerization Methods 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- PEVRKKOYEFPFMN-UHFFFAOYSA-N 1,1,2,3,3,3-hexafluoroprop-1-ene;1,1,2,2-tetrafluoroethene Chemical group FC(F)=C(F)F.FC(F)=C(F)C(F)(F)F PEVRKKOYEFPFMN-UHFFFAOYSA-N 0.000 description 1
- UITKHKNFVCYWNG-UHFFFAOYSA-N 4-(3,4-dicarboxybenzoyl)phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1C(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 UITKHKNFVCYWNG-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000013466 adhesive and sealant Substances 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- HLPKYOCVWVMBMR-UHFFFAOYSA-N azane benzylbenzene Chemical compound N.N.C=1C=CC=CC=1CC1=CC=CC=C1 HLPKYOCVWVMBMR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 125000006159 dianhydride group Chemical group 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
- H01B3/306—Polyimides or polyesterimides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/308—Wires with resins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
- H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Insulating Materials (AREA)
- Paints Or Removers (AREA)
- Laminated Bodies (AREA)
- Insulating Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11381671A | 1971-02-09 | 1971-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2131994B2 true DE2131994B2 (de) | 1972-06-08 |
| DE2131994A1 DE2131994A1 (enrdf_load_stackoverflow) | 1972-06-08 |
Family
ID=22351681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712131994 Pending DE2131994B2 (de) | 1971-02-09 | 1971-06-28 | Isolierter elektrischer leiter und verfahren zu seiner herstellung |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2131994B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2124205B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1340136A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4329399A (en) * | 1980-10-06 | 1982-05-11 | E. I. Du Pont De Nemours And Company | Coated, heat-sealable aromatic polymer film |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3408453A (en) * | 1967-04-04 | 1968-10-29 | Cerro Corp | Polyimide covered conductor |
| GB1265363A (en) * | 1968-02-08 | 1972-03-01 | Trw Inc | Bonding surfaces together with polyimide adhesives |
-
1971
- 1971-04-19 GB GB2573871A patent/GB1340136A/en not_active Expired
- 1971-04-28 FR FR7115258A patent/FR2124205B1/fr not_active Expired
- 1971-06-28 DE DE19712131994 patent/DE2131994B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1340136A (en) | 1973-12-12 |
| FR2124205A1 (enrdf_load_stackoverflow) | 1972-09-22 |
| FR2124205B1 (enrdf_load_stackoverflow) | 1976-04-16 |
| DE2131994A1 (enrdf_load_stackoverflow) | 1972-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3786429T2 (de) | Isolierte Leitung mit hochtemperaturbeständiger Multischichtisolierung. | |
| DE68928687T2 (de) | Verfahren zur Herstellung von Polyimidharz-Schicht- stoffen mit verbesserten Gleiteigenschaften | |
| DE2811858C3 (de) | Verfahren zur Isolierung einer elektrischen Wicklung | |
| DE2227953C3 (de) | Durch gegenseitige Diffusion gebundene Strukturen aus polymeren Polyimid-Materialien | |
| DE2834082C2 (de) | Laminiertes elektrisch isolierendes Umhüllungsmaterial, Verfahren zu seiner Herstellung sowie seine Verwendung für Ölkabel | |
| DE1117678B (de) | Verfahren zur Herstellung eines Isolierbandes fuer elektrische Isolierungen | |
| DE1765376A1 (de) | Mittelspannungskabel und Verfahren zu seiner Herstellung | |
| DE2716634A1 (de) | Verfahren und vorrichtung zum aufbringen eines bandes aus isoliermaterial in laengsrichtung eines im wesentlichen rechteckigen elektrischen leiters | |
| DE2055748A1 (de) | Isolierte elektrische Leiter | |
| DE69634554T2 (de) | Fluorkohlenwasserstoffharzlaminat mit verbesserten Oberflächeneigenschaften und Verfahren zu dessen Herstellung | |
| DE19903137A1 (de) | Backlack | |
| DE2131994B2 (de) | Isolierter elektrischer leiter und verfahren zu seiner herstellung | |
| DE3403556A1 (de) | Isolierter elektrischer leiter und ein verfahren fuer seine vorbereitung | |
| DE2055711A1 (de) | Schichtstrukturen aus Polyimiden | |
| DE1816127B1 (de) | Selbstbindender,oberflaechenisolierter Folienleiter | |
| DE2131995C3 (de) | Verfahren zur Herstellung eines Isoliermaterials für elektrische Leiter | |
| DE973947C (de) | Verfahren zur Herstellung elektrischer Wickelkondensatoren | |
| DE3643381A1 (de) | Elektrisches niederspannungskabel | |
| DE1590975A1 (de) | Verfahren zur Herstellung flexibler elektrischer Flachkabel | |
| DE2231611C3 (de) | Elektroisoliermaterial auf der Basis von glimmerhaltigen Flächengebilden und Polyimiden | |
| CH632608A5 (en) | An electrical conductor which is provided with insulation which contains layers of mica between which layers consisting of a resin material are arranged | |
| DE2936795A1 (de) | Verfahren zur herstellung isolierter wickeldraehte durch extrusion von thermoplasten | |
| EP1096510A2 (de) | Elektrischer Leiter mit rechteckigem oder quadratischem Querschnitt | |
| DE2112152C (de) | Isoliermaterial, insbesondere für metallische Leiter | |
| DE2031457A1 (de) | Verfahren und Vorrichtung zum Über ziehen von elektrischen Leitern mit Polyvinyliden und Polyvinylfluonden |