JPS6351193B2 - - Google Patents

Info

Publication number
JPS6351193B2
JPS6351193B2 JP55007510A JP751080A JPS6351193B2 JP S6351193 B2 JPS6351193 B2 JP S6351193B2 JP 55007510 A JP55007510 A JP 55007510A JP 751080 A JP751080 A JP 751080A JP S6351193 B2 JPS6351193 B2 JP S6351193B2
Authority
JP
Japan
Prior art keywords
polyamide
imide
insulated wire
acid
wire according
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
Application number
JP55007510A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56106308A (en
Inventor
Akyuki Yamamoto
Masayoshi Myake
Munetaka Kawaguchi
Hirohiko Nakabayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP751080A priority Critical patent/JPS56106308A/ja
Priority to US06/221,748 priority patent/US4378407A/en
Priority to DE8181300280T priority patent/DE3166384D1/de
Priority to EP81300280A priority patent/EP0033224B1/en
Publication of JPS56106308A publication Critical patent/JPS56106308A/ja
Publication of JPS6351193B2 publication Critical patent/JPS6351193B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—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 C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/14—Polyamide-imides
    • 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
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/06—Insulation of windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/30—Windings characterised by the insulating material
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/90—Magnetic feature
    • 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]
    • 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]
    • Y10T428/2942—Plural coatings
    • Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • Insulated Conductors (AREA)
  • Organic Insulating Materials (AREA)
  • Paints Or Removers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP751080A 1980-01-24 1980-01-24 Insulated wire Granted JPS56106308A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP751080A JPS56106308A (en) 1980-01-24 1980-01-24 Insulated wire
US06/221,748 US4378407A (en) 1980-01-24 1980-12-31 Magnet wire
DE8181300280T DE3166384D1 (en) 1980-01-24 1981-01-22 Magnet wire
EP81300280A EP0033224B1 (en) 1980-01-24 1981-01-22 Magnet wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP751080A JPS56106308A (en) 1980-01-24 1980-01-24 Insulated wire

Publications (2)

Publication Number Publication Date
JPS56106308A JPS56106308A (en) 1981-08-24
JPS6351193B2 true JPS6351193B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-10-13

Family

ID=11667776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP751080A Granted JPS56106308A (en) 1980-01-24 1980-01-24 Insulated wire

Country Status (4)

Country Link
US (1) US4378407A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0033224B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS56106308A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3166384D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0493791U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-12-28 1992-08-14

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826409A (ja) * 1981-08-07 1983-02-16 住友電気工業株式会社 絶縁電線
JPS5968108A (ja) * 1982-10-08 1984-04-18 日立化成工業株式会社 絶縁電線の製造法
US4374221A (en) * 1981-11-17 1983-02-15 Essex Group, Inc. High solids polyamide-imide magnet wire enamel
IT1175511B (it) * 1984-06-18 1987-07-01 Safi Conel Spa Strato isolante a caratteristiche migliorate per l'impiego come dielettrico per conduttori elettrici metallici e conduttore elettrico isolato cosi' ottenuto
JPS62200605A (ja) * 1986-02-27 1987-09-04 古河電気工業株式会社 耐加工性絶縁電線
DE9003343U1 (de) * 1990-03-21 1990-05-23 Herion-Werke GmbH & Co. KG, 70736 Fellbach Vergußgekapselte Vorrichtung
JP2582676B2 (ja) * 1991-01-29 1997-02-19 東京特殊電線株式会社 自己潤滑性絶縁電線
JP2748710B2 (ja) * 1991-02-13 1998-05-13 日立電線株式会社 自己潤滑性エナメル線
JP2758092B2 (ja) * 1991-10-03 1998-05-25 第一電工 株式会社 自己潤滑性絶縁電線
US5902681A (en) * 1996-11-08 1999-05-11 Sumitomo Electric Industries, Ltd. Insulated wire
US6436537B1 (en) * 1998-02-13 2002-08-20 The Furukawa Electric Co., Ltd. Insulated wire
WO2001059791A1 (fr) * 2000-02-10 2001-08-16 The Furukawa Electric Co., Ltd. Fil isole
US6487470B1 (en) * 2000-07-18 2002-11-26 General Electric Company Method and apparatus for determining magnet wire production die sets
JP4057230B2 (ja) * 2000-10-03 2008-03-05 古河電気工業株式会社 絶縁被覆電気導体
JP3464442B2 (ja) * 2000-10-26 2003-11-10 三菱電機株式会社 電磁機器
DE60119237T2 (de) * 2001-02-13 2007-02-08 Furukawa Electric Co., Ltd., Beschichteter draht
US6500790B1 (en) 2001-06-08 2002-12-31 General Electric Company Magnetic wire external lubricant
KR100466691B1 (ko) * 2001-10-18 2005-01-24 고광섭 양초꽂이가 겸비된 케익용 포크
DE60319150T3 (de) 2003-03-06 2018-11-22 Vestas Wind Systems A/S Vor-form und verfahren zum vorbereiten einer vor-form
JP2007287399A (ja) * 2006-04-13 2007-11-01 Sumitomo Electric Wintec Inc 樹脂ワニス、絶縁電線及び電気コイル
JP5356798B2 (ja) * 2008-12-25 2013-12-04 日立電線株式会社 ポリアミドイミド樹脂絶縁塗料及びそれを用いた絶縁電線
JP5561589B2 (ja) * 2009-03-13 2014-07-30 日立金属株式会社 絶縁塗料及び絶縁電線、並びにそれを用いたコイル
DE102010039169A1 (de) 2010-08-10 2012-02-16 Universität Paderborn Selbststrukturierende Oberflächen durch PDMS-Phasentrennungen in harten Polymerbeschichtungen
DE102010039168A1 (de) 2010-08-10 2012-02-16 Schwering & Hasse Elektrodraht Gmbh Elektroisolierlacke aus modifizierten Polymeren und daraus hergestellte elektrische Leiter mit verbesserter Gleitfähigkeit
US10406791B2 (en) 2011-05-12 2019-09-10 Elantas Pdg, Inc. Composite insulating film
US10253211B2 (en) 2011-05-12 2019-04-09 Elantas Pdg, Inc. Composite insulating film
US10301461B2 (en) * 2016-12-28 2019-05-28 Fuji Xerox Co., Ltd. Resin composition and resin molded article
EP3389059A1 (de) * 2017-04-10 2018-10-17 Siemens Aktiengesellschaft Wickeldraht und verwendung dazu
EP3650481A4 (en) * 2017-07-03 2021-06-23 Toray Industries, Inc. RESIN, RESIN COMPOSITION, UNWOVEN FABRIC USING THE SAID COMPOSITION OF RESIN, FIBROUS PRODUCT, SEPARATOR, SECONDARY BATTERY AND PROCESS FOR THE PRODUCTION OF ELECTRIC DOUBLE-LAYER CAPACITOR AND NON-WOVEN FABRIC
US20210043374A1 (en) * 2019-08-09 2021-02-11 Illinois Tool Works Inc. Insulated winding wire transformer for welding-type power supplies

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL280333A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-06-30
US3361593A (en) * 1962-10-01 1968-01-02 Westinghouse Electric Corp Polyesteramide wire enamels and conductors insulated therewith
US3523820A (en) * 1966-04-18 1970-08-11 Schenectady Chemical Electrical conductor coated with high temperature insulating varnishes
US3493413A (en) * 1968-08-27 1970-02-03 Anaconda Wire & Cable Co Dual imide coated electrical conductor
US3803103A (en) * 1969-08-25 1974-04-09 Raychem Corp Polyimides from dimer diamines and electrical insulation
GB1333939A (en) * 1970-11-10 1973-10-17 Schenectady Chemical Electrical conductors coated with polyamideimide resins prepared from the reaction of aromatic diisocyanates with mixtures of polycarboxylic acids and anhydrides
US3778411A (en) * 1971-07-30 1973-12-11 Gen Electric Polyamide acids and polyamideimides
JPS4933179A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-07-29 1974-03-27
JPS5128418B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-01-26 1976-08-19
CH619809A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-03-01 1980-10-15 Siemens Ag
US4072641A (en) * 1975-10-28 1978-02-07 Kraftco Corporation Polyamide resins and method for manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0493791U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-12-28 1992-08-14

Also Published As

Publication number Publication date
DE3166384D1 (en) 1984-11-08
EP0033224A1 (en) 1981-08-05
EP0033224B1 (en) 1984-10-03
US4378407A (en) 1983-03-29
JPS56106308A (en) 1981-08-24

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