CA1140311A - Method for producing insulated winding wires by extruding thermoplasts - Google Patents
Method for producing insulated winding wires by extruding thermoplastsInfo
- Publication number
- CA1140311A CA1140311A CA000359355A CA359355A CA1140311A CA 1140311 A CA1140311 A CA 1140311A CA 000359355 A CA000359355 A CA 000359355A CA 359355 A CA359355 A CA 359355A CA 1140311 A CA1140311 A CA 1140311A
- Authority
- CA
- Canada
- Prior art keywords
- wire
- partly crystalline
- titanium dioxide
- weight
- crystalline thermoplastic
- 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
- 238000004804 winding Methods 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 14
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 13
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 13
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 12
- 229920000139 polyethylene terephthalate Polymers 0.000 claims abstract description 11
- 238000002844 melting Methods 0.000 claims abstract description 9
- 230000008018 melting Effects 0.000 claims abstract description 9
- -1 polyethylene terephthalate Polymers 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 235000010210 aluminium Nutrition 0.000 claims 1
- 239000012815 thermoplastic material Substances 0.000 abstract description 7
- 238000003860 storage Methods 0.000 abstract description 2
- 229960005196 titanium dioxide Drugs 0.000 description 8
- 235000010215 titanium dioxide Nutrition 0.000 description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 210000003298 dental enamel Anatomy 0.000 description 3
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H01B3/42—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 polyesters; polyethers; polyacetals
- H01B3/421—Polyesters
-
- 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
- H01B13/148—Selection of the insulating material therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
- Y10T428/2951—Metal with weld modifying or stabilizing coating [e.g., flux, slag, producer, etc.]
- Y10T428/2953—Titanium compound in coating
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Manufacture Of Motors, Generators (AREA)
- Insulated Conductors (AREA)
- Paints Or Removers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Compounds Of Unknown Constitution (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2935458A DE2935458C2 (de) | 1979-09-01 | 1979-09-01 | Verfahren zur Herstellung isolierter Wickeldrähte durch Extrusion von Thermoplasten |
| DEP2935458.3 | 1979-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1140311A true CA1140311A (en) | 1983-02-01 |
Family
ID=6079879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000359355A Expired CA1140311A (en) | 1979-09-01 | 1980-08-29 | Method for producing insulated winding wires by extruding thermoplasts |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4406851A (show.php) |
| EP (1) | EP0024674B1 (show.php) |
| JP (1) | JPS596012B2 (show.php) |
| AT (1) | ATE7433T1 (show.php) |
| AU (1) | AU535473B2 (show.php) |
| BR (1) | BR8005518A (show.php) |
| CA (1) | CA1140311A (show.php) |
| DE (2) | DE2935458C2 (show.php) |
| DK (1) | DK369380A (show.php) |
| FI (1) | FI802509A7 (show.php) |
| IN (1) | IN154556B (show.php) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4606870A (en) * | 1984-07-25 | 1986-08-19 | Essex Group, Inc. | Preparing magnet wire having electron beam curable wire enamels |
| US4588546A (en) * | 1984-08-27 | 1986-05-13 | The Goodyear Tire & Rubber Company | Wire coating process |
| KR100627509B1 (ko) * | 2005-05-24 | 2006-09-22 | 엘에스전선 주식회사 | 전선 피복재료용 폴리에스테르계 수지 조성물 및 이를이용한 전선 |
| CN100481275C (zh) * | 2007-01-24 | 2009-04-22 | 兴宁市金雁电工有限公司 | C级聚氨酯漆包线的生产方法 |
| DE102011052518A1 (de) | 2011-08-09 | 2013-02-14 | Elantas Gmbh | Lösemittelfreie Drahtlackzusammensetzung |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB599097A (en) * | 1945-09-13 | 1948-03-04 | Alan Ashby Drummond | Improvements in or relating to electrical insulation |
| US2360097A (en) * | 1940-03-21 | 1944-10-10 | Du Pont | Apparatus for manufacture of coated products |
| GB610370A (en) * | 1946-04-01 | 1948-10-14 | Skefko Ball Bearing Company Lt | Improvements in or relating to filament-spinning spindle mountings |
| US2889304A (en) * | 1957-03-07 | 1959-06-02 | Schenectady Varnish Company In | Polyester resin, method of preparing same and electrical conductor coated therewith |
| US3287489A (en) * | 1964-09-08 | 1966-11-22 | Kerite Company | Insulated high voltage cables |
| DE1694232A1 (de) * | 1967-12-09 | 1971-07-22 | Hoechst Ag | Titandioxydhaltige thermoplastische Polyesterformmassen |
| US3893642A (en) * | 1970-01-29 | 1975-07-08 | Bekaert Sa Nv | Polyethylene terephthalate plastic coated wire |
| NL7010296A (show.php) * | 1970-07-10 | 1972-01-12 | ||
| CH616264A5 (show.php) * | 1976-07-01 | 1980-03-14 | Maillefer Sa | |
| CH612789A5 (show.php) * | 1976-07-01 | 1979-08-15 | Maillefer Sa | |
| DE2719429C2 (de) * | 1977-04-30 | 1984-08-16 | Bayer Ag, 5090 Leverkusen | Verwendung lichtdichter Polyalkylenterephthalatmassen mit hohem Reflexionsvermögen zur Herstellung von LED-Elementen, Lichtbausteinen und Reflektoren |
| DE2753917A1 (de) * | 1977-12-03 | 1979-06-07 | Beck & Co Ag Dr | Verwendung von thermoplasten zur herstellung von isolierten wickeldraehten im extrusionsverfahren |
| US4266087A (en) * | 1978-11-13 | 1981-05-05 | Givaudan Corporation | Process for preparing a myrcenol, cis-ocimenol mixture substantially free of trans-ocimenol |
-
1979
- 1979-09-01 DE DE2935458A patent/DE2935458C2/de not_active Expired
-
1980
- 1980-08-08 FI FI802509A patent/FI802509A7/fi not_active Application Discontinuation
- 1980-08-14 AU AU61442/80A patent/AU535473B2/en not_active Ceased
- 1980-08-19 DE DE8080104919T patent/DE3067759D1/de not_active Expired
- 1980-08-19 AT AT80104919T patent/ATE7433T1/de not_active IP Right Cessation
- 1980-08-19 EP EP80104919A patent/EP0024674B1/de not_active Expired
- 1980-08-19 IN IN601/DEL/80A patent/IN154556B/en unknown
- 1980-08-27 JP JP55117137A patent/JPS596012B2/ja not_active Expired
- 1980-08-29 BR BR8005518A patent/BR8005518A/pt not_active IP Right Cessation
- 1980-08-29 DK DK369380A patent/DK369380A/da not_active Application Discontinuation
- 1980-08-29 CA CA000359355A patent/CA1140311A/en not_active Expired
-
1982
- 1982-01-04 US US06/337,005 patent/US4406851A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IN154556B (show.php) | 1984-11-10 |
| BR8005518A (pt) | 1981-05-12 |
| EP0024674B1 (de) | 1984-05-09 |
| JPS5673817A (en) | 1981-06-18 |
| DE2935458C2 (de) | 1983-01-20 |
| EP0024674A1 (de) | 1981-03-11 |
| FI802509A7 (fi) | 1981-01-01 |
| DE2935458A1 (de) | 1981-03-19 |
| ATE7433T1 (de) | 1984-05-15 |
| JPS596012B2 (ja) | 1984-02-08 |
| DK369380A (da) | 1981-03-02 |
| AU535473B2 (en) | 1984-03-22 |
| DE3067759D1 (en) | 1984-06-14 |
| AU6144280A (en) | 1981-03-05 |
| US4406851A (en) | 1983-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |