FR2533357A1 - Conducteur electrique emaille a faible coefficient de frottement, procede de fabrication, et moyens de mise en oeuvre - Google Patents
Conducteur electrique emaille a faible coefficient de frottement, procede de fabrication, et moyens de mise en oeuvre Download PDFInfo
- Publication number
- FR2533357A1 FR2533357A1 FR8215908A FR8215908A FR2533357A1 FR 2533357 A1 FR2533357 A1 FR 2533357A1 FR 8215908 A FR8215908 A FR 8215908A FR 8215908 A FR8215908 A FR 8215908A FR 2533357 A1 FR2533357 A1 FR 2533357A1
- Authority
- FR
- France
- Prior art keywords
- enamel
- conductor
- lubricant
- granules
- coating
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 210000003298 dental enamel Anatomy 0.000 claims abstract description 36
- 239000000314 lubricant Substances 0.000 claims abstract description 24
- 239000002320 enamel (paints) Substances 0.000 claims abstract description 22
- 239000007787 solid Substances 0.000 claims abstract description 19
- 239000004605 External Lubricant Substances 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 239000001993 wax Substances 0.000 claims description 26
- 239000002245 particle Substances 0.000 claims description 17
- -1 polyethylenes Polymers 0.000 claims description 17
- 239000008187 granular material Substances 0.000 claims description 16
- 239000004698 Polyethylene Substances 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 229920000573 polyethylene Polymers 0.000 claims description 13
- 239000012188 paraffin wax Substances 0.000 claims description 7
- 239000012777 electrically insulating material Substances 0.000 claims description 6
- 229920001289 polyvinyl ether Polymers 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 2
- 125000003368 amide group Chemical group 0.000 claims description 2
- 125000004185 ester group Chemical group 0.000 claims description 2
- 229920002313 fluoropolymer Polymers 0.000 claims description 2
- 239000004811 fluoropolymer Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000008188 pellet Substances 0.000 abstract 1
- 238000007669 thermal treatment Methods 0.000 abstract 1
- 239000002966 varnish Substances 0.000 description 22
- 239000010410 layer Substances 0.000 description 17
- 239000011810 insulating material Substances 0.000 description 14
- 238000004804 winding Methods 0.000 description 14
- 239000000243 solution Substances 0.000 description 12
- 239000004677 Nylon Substances 0.000 description 10
- 238000005259 measurement Methods 0.000 description 10
- 229920001778 nylon Polymers 0.000 description 10
- 238000003756 stirring Methods 0.000 description 8
- 239000004610 Internal Lubricant Substances 0.000 description 7
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- 239000008096 xylene Substances 0.000 description 7
- 230000001050 lubricating effect Effects 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 239000004962 Polyamide-imide Substances 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 229920003055 poly(ester-imide) Polymers 0.000 description 5
- 229920002312 polyamide-imide Polymers 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 4
- 238000010411 cooking Methods 0.000 description 4
- 238000004534 enameling Methods 0.000 description 4
- 230000001788 irregular Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920002302 Nylon 6,6 Polymers 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 150000004984 aromatic diamines Chemical class 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 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 2
- 125000002843 carboxylic acid group Chemical group 0.000 description 2
- 150000003949 imides Chemical class 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000013873 oxidized polyethylene wax Nutrition 0.000 description 1
- 239000004209 oxidized polyethylene wax Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920005638 polyethylene monopolymer Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229920002994 synthetic fiber Polymers 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
- H01B3/308—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
- H01B3/303—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
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Insulated Conductors (AREA)
- Paints Or Removers (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8215908A FR2533357A1 (fr) | 1982-09-21 | 1982-09-21 | Conducteur electrique emaille a faible coefficient de frottement, procede de fabrication, et moyens de mise en oeuvre |
| DE8383401788T DE3367297D1 (en) | 1982-09-21 | 1983-09-13 | Process for the preparation of an enamelled electrical conductor with a low friction coefficient, and its use |
| EP19830401788 EP0104986B1 (fr) | 1982-09-21 | 1983-09-13 | Procédé de fabrication d'un conducteur électrique émaillé à faible coefficient de frottement, et moyens de mise en oeuvre |
| ES525752A ES525752A0 (es) | 1982-09-21 | 1983-09-20 | Procedimiento de fabricacion de un conductor esmaltado de pequeno coeficiente de rozamiento |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8215908A FR2533357A1 (fr) | 1982-09-21 | 1982-09-21 | Conducteur electrique emaille a faible coefficient de frottement, procede de fabrication, et moyens de mise en oeuvre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2533357A1 true FR2533357A1 (fr) | 1984-03-23 |
| FR2533357B1 FR2533357B1 (enrdf_load_stackoverflow) | 1985-05-03 |
Family
ID=9277619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8215908A Granted FR2533357A1 (fr) | 1982-09-21 | 1982-09-21 | Conducteur electrique emaille a faible coefficient de frottement, procede de fabrication, et moyens de mise en oeuvre |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0104986B1 (enrdf_load_stackoverflow) |
| DE (1) | DE3367297D1 (enrdf_load_stackoverflow) |
| ES (1) | ES525752A0 (enrdf_load_stackoverflow) |
| FR (1) | FR2533357A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6214462B1 (en) | 1990-02-16 | 2001-04-10 | Alcatel N.V. | Enameling lacquer, process for the manufacture of the lacquer and application of the lacquer to enameling wires |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2220024T3 (es) * | 1998-08-19 | 2004-12-01 | Pirelli Cables Y Sistemas, S.A. | Cable electrico y procedimiento y equipo para su obtencion. |
| US6392000B1 (en) | 2000-10-26 | 2002-05-21 | E. I. Du Pont De Nemours And Company | Binder for a coating composition for electrical conductors |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3413148A (en) * | 1964-06-18 | 1968-11-26 | Westinghouse Electric Corp | Polyethylene lubricated enameled wire |
| DE1947071A1 (de) * | 1968-09-24 | 1970-09-17 | Monsanto Chemicals | Elektrische Kabel |
| US4348460A (en) * | 1981-10-19 | 1982-09-07 | Essex Group, Inc. | Power insertable polyamide-imide coated magnet wire |
-
1982
- 1982-09-21 FR FR8215908A patent/FR2533357A1/fr active Granted
-
1983
- 1983-09-13 EP EP19830401788 patent/EP0104986B1/fr not_active Expired
- 1983-09-13 DE DE8383401788T patent/DE3367297D1/de not_active Expired
- 1983-09-20 ES ES525752A patent/ES525752A0/es active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3413148A (en) * | 1964-06-18 | 1968-11-26 | Westinghouse Electric Corp | Polyethylene lubricated enameled wire |
| DE1947071A1 (de) * | 1968-09-24 | 1970-09-17 | Monsanto Chemicals | Elektrische Kabel |
| US4348460A (en) * | 1981-10-19 | 1982-09-07 | Essex Group, Inc. | Power insertable polyamide-imide coated magnet wire |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6214462B1 (en) | 1990-02-16 | 2001-04-10 | Alcatel N.V. | Enameling lacquer, process for the manufacture of the lacquer and application of the lacquer to enameling wires |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0104986A1 (fr) | 1984-04-04 |
| DE3367297D1 (en) | 1986-12-04 |
| FR2533357B1 (enrdf_load_stackoverflow) | 1985-05-03 |
| ES8405552A1 (es) | 1984-06-01 |
| EP0104986B1 (fr) | 1986-10-29 |
| ES525752A0 (es) | 1984-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |