JPS6358709A - 多層耐高温絶縁体で絶縁された導体 - Google Patents
多層耐高温絶縁体で絶縁された導体Info
- Publication number
- JPS6358709A JPS6358709A JP19653887A JP19653887A JPS6358709A JP S6358709 A JPS6358709 A JP S6358709A JP 19653887 A JP19653887 A JP 19653887A JP 19653887 A JP19653887 A JP 19653887A JP S6358709 A JPS6358709 A JP S6358709A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- polyimide
- around
- lacquer
- conductor
- 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 87
- 229920001721 polyimide Polymers 0.000 claims description 46
- 239000004642 Polyimide Substances 0.000 claims description 40
- 239000004922 lacquer Substances 0.000 claims description 35
- 239000002904 solvent Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 20
- 239000004033 plastic Substances 0.000 claims description 14
- 229920005989 resin Polymers 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 229920001774 Perfluoroether Polymers 0.000 claims description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 229920001187 thermosetting polymer Polymers 0.000 claims description 8
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 claims description 7
- 239000002033 PVDF binder Substances 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 6
- 239000009719 polyimide resin Substances 0.000 claims description 6
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 6
- 239000003431 cross linking reagent Substances 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 238000013007 heat curing Methods 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 239000012774 insulation material Substances 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 99
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 238000009413 insulation Methods 0.000 description 8
- 238000000576 coating method Methods 0.000 description 7
- 229910052759 nickel Inorganic materials 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- ITQTTZVARXURQS-UHFFFAOYSA-N 3-methylpyridine Chemical compound CC1=CC=CN=C1 ITQTTZVARXURQS-UHFFFAOYSA-N 0.000 description 1
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920009441 perflouroethylene propylene Polymers 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000011135 tin 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
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
- H01B13/141—Insulating conductors or cables by extrusion of two or more insulating layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90174086A | 1986-08-28 | 1986-08-28 | |
US901740 | 1986-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6358709A true JPS6358709A (ja) | 1988-03-14 |
Family
ID=25414733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19653887A Pending JPS6358709A (ja) | 1986-08-28 | 1987-08-07 | 多層耐高温絶縁体で絶縁された導体 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0258036B1 (de) |
JP (1) | JPS6358709A (de) |
DE (1) | DE3786429T2 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03106626U (de) * | 1990-05-12 | 1991-11-05 | ||
JPH03110720U (de) * | 1989-12-06 | 1991-11-13 | ||
JPH03110721U (de) * | 1990-05-12 | 1991-11-13 | ||
JPH04101314U (ja) * | 1991-02-20 | 1992-09-01 | 東京特殊電線株式会社 | 高周波変圧器巻線用多層絶縁電線 |
JPWO2007037417A1 (ja) * | 2005-09-30 | 2009-04-16 | 古河電気工業株式会社 | 多層絶縁電線及びそれを用いた変圧器 |
JP2009093978A (ja) * | 2007-10-11 | 2009-04-30 | Mitsubishi Electric Corp | コイル導線、誘導加熱用コイルおよび誘導加熱調理器 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4941729A (en) * | 1989-01-27 | 1990-07-17 | At&T Bell Laboratories | Building cables which include non-halogenated plastic materials |
US5024506A (en) * | 1989-01-27 | 1991-06-18 | At&T Bell Laboratories | Plenum cables which include non-halogenated plastic materials |
EP0583521B2 (de) * | 1992-08-12 | 2002-02-06 | Totoku Electric Co., Ltd. | Mehrlagig isolierter Draht für Hochfrequenztransformatorwindung |
EP0684617B1 (de) * | 1992-08-19 | 1998-11-11 | Totoku Electric Co., Ltd. | Mehrlagig isolierter Draht für Hochfrequenz Transformatorwindung |
US5606152A (en) * | 1992-10-28 | 1997-02-25 | The Furukawa Electric Co., Ltd. | Multilayer insulated wire and a manufacturing method therefor |
FR2712115A1 (fr) * | 1993-11-05 | 1995-05-12 | Filotex Sa | Câble blindé, à faible niveau de bruit et de température de service élevée. |
CA2157322C (en) * | 1995-08-31 | 1998-02-03 | Gilles Gagnon | Dual insulated data communication cable |
US6441308B1 (en) | 1996-06-07 | 2002-08-27 | Cable Design Technologies, Inc. | Cable with dual layer jacket |
US6977574B1 (en) | 1997-02-14 | 2005-12-20 | Denso Corporation | Stick-type ignition coil having improved structure against crack or dielectric discharge |
DE69824215T8 (de) * | 1997-02-14 | 2006-06-22 | Denso Corp., Kariya | Stiftförmige Zündspule mit verbesserter Struktur zur Vermeidung von Rissen oder dielektrischer Entladung |
ATE375594T1 (de) * | 2001-04-17 | 2007-10-15 | Judd Wire Inc | Mehrschichtiges isolationssystem für elektrische leiter |
US6653379B2 (en) | 2001-07-12 | 2003-11-25 | 3M Innovative Properties Company | Fluoropolymers resistant to stress cracking |
US20040256139A1 (en) | 2003-06-19 | 2004-12-23 | Clark William T. | Electrical cable comprising geometrically optimized conductors |
DE10331608A1 (de) * | 2003-07-12 | 2005-01-27 | Hew-Kabel/Cdt Gmbh & Co. Kg | Verfahren zum Beschichten und/oder partiellen Umspritzen von flexiblem langgestrecktem Gut |
US20100218974A1 (en) * | 2009-02-27 | 2010-09-02 | Tyco Electronics Corporation | Multi-layer insulated conductor with crosslinked outer layer |
KR20110122206A (ko) * | 2009-02-27 | 2011-11-09 | 타이코 일렉트로닉스 코포레이션 | 가교 외부 층이 있는 다층 절연된 도체 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4184001A (en) * | 1978-04-19 | 1980-01-15 | Haveg Industries, Inc. | Multi layer insulation system for conductors comprising a fluorinated copolymer layer which is radiation cross-linked |
DE3170663D1 (en) * | 1981-01-21 | 1985-07-04 | Champlain Cable Corp | Insulation system for wire and cable |
-
1987
- 1987-08-07 JP JP19653887A patent/JPS6358709A/ja active Pending
- 1987-08-25 EP EP19870307504 patent/EP0258036B1/de not_active Revoked
- 1987-08-25 DE DE19873786429 patent/DE3786429T2/de not_active Revoked
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03110720U (de) * | 1989-12-06 | 1991-11-13 | ||
JPH03106626U (de) * | 1990-05-12 | 1991-11-05 | ||
JPH03110721U (de) * | 1990-05-12 | 1991-11-13 | ||
JPH04101314U (ja) * | 1991-02-20 | 1992-09-01 | 東京特殊電線株式会社 | 高周波変圧器巻線用多層絶縁電線 |
JPWO2007037417A1 (ja) * | 2005-09-30 | 2009-04-16 | 古河電気工業株式会社 | 多層絶縁電線及びそれを用いた変圧器 |
JP4579989B2 (ja) * | 2005-09-30 | 2010-11-10 | 古河電気工業株式会社 | 多層絶縁電線及びそれを用いた変圧器 |
US8518535B2 (en) | 2005-09-30 | 2013-08-27 | The Furukawa Electric., Ltd. | Multilayer insulated wire and transformer using the same |
JP2009093978A (ja) * | 2007-10-11 | 2009-04-30 | Mitsubishi Electric Corp | コイル導線、誘導加熱用コイルおよび誘導加熱調理器 |
Also Published As
Publication number | Publication date |
---|---|
DE3786429D1 (de) | 1993-08-12 |
EP0258036A2 (de) | 1988-03-02 |
EP0258036B1 (de) | 1993-07-07 |
EP0258036A3 (en) | 1988-06-08 |
DE3786429T2 (de) | 1993-10-21 |
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