JPS5716021A - Heat-resistant resin composition and insulated wire coated therewith - Google Patents

Heat-resistant resin composition and insulated wire coated therewith

Info

Publication number
JPS5716021A
JPS5716021A JP9118080A JP9118080A JPS5716021A JP S5716021 A JPS5716021 A JP S5716021A JP 9118080 A JP9118080 A JP 9118080A JP 9118080 A JP9118080 A JP 9118080A JP S5716021 A JPS5716021 A JP S5716021A
Authority
JP
Japan
Prior art keywords
heat
resin composition
resistant resin
functional derivative
polycarboxylic acid
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
Application number
JP9118080A
Other languages
English (en)
Other versions
JPS6411656B2 (ja
Inventor
Taisuke Okada
Shozo Kasai
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical Co 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP9118080A priority Critical patent/JPS5716021A/ja
Priority to US06/299,110 priority patent/US4379879A/en
Publication of JPS5716021A publication Critical patent/JPS5716021A/ja
Publication of JPS6411656B2 publication Critical patent/JPS6411656B2/ja
Granted legal-status Critical Current

Links

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
    • H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/343—Polycarboxylic acids having at least three carboxylic acid groups
    • 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
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31554—Next to second layer of polyamidoester
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31605—Next to free metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)
JP9118080A 1980-07-02 1980-07-02 Heat-resistant resin composition and insulated wire coated therewith Granted JPS5716021A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9118080A JPS5716021A (en) 1980-07-02 1980-07-02 Heat-resistant resin composition and insulated wire coated therewith
US06/299,110 US4379879A (en) 1980-07-02 1981-09-03 Heat resistant resin composition and insulating wire using the same which is a composition of an active hydrogen compound and the reaction product of a polyvalent isocyanate and a polyvalent carboxylic acid anhydride in an organic solvent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9118080A JPS5716021A (en) 1980-07-02 1980-07-02 Heat-resistant resin composition and insulated wire coated therewith

Publications (2)

Publication Number Publication Date
JPS5716021A true JPS5716021A (en) 1982-01-27
JPS6411656B2 JPS6411656B2 (ja) 1989-02-27

Family

ID=14019248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9118080A Granted JPS5716021A (en) 1980-07-02 1980-07-02 Heat-resistant resin composition and insulated wire coated therewith

Country Status (2)

Country Link
US (1) US4379879A (ja)
JP (1) JPS5716021A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112205A (ja) * 1982-11-29 1983-07-04 日立化成工業株式会社 絶縁電線
JPH03166260A (ja) * 1989-11-24 1991-07-18 Hitachi Chem Co Ltd 金属板塗装用耐熱性樹脂組成物および耐熱性樹脂塗装金属板

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4943618A (en) * 1987-12-18 1990-07-24 Kingston Technologies Limited Partnership Method for preparing polyacrylonitrile copolymers by heterogeneous reaction of polyacrylonitrile aquagel
US5206381A (en) * 1989-08-07 1993-04-27 Westinghouse Electric Corp. Ultraviolet radiation curable polyamideimide oligomers
US5470936A (en) * 1993-05-28 1995-11-28 Industrial Technology Research Institute Process for preparing high-adhesion and high-solubility poly (amide-imide-ester)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925427A (ja) * 1972-06-29 1974-03-06

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555113A (en) * 1968-05-21 1971-01-12 Westinghouse Electric Corp Blends of polymeric amide-imide-ester wire enamels and conductors insulated therewith
US3701756A (en) * 1969-01-17 1972-10-31 Upjohn Co Catalytic preparation of polyimides from polyisocyanates
US3812082A (en) * 1971-05-27 1974-05-21 Trw Inc Compliant polyimides
US4187365A (en) * 1974-09-12 1980-02-05 Bayer Aktiengesellschaft Process for the production of polycondensate containing cyclic imide groups

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925427A (ja) * 1972-06-29 1974-03-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112205A (ja) * 1982-11-29 1983-07-04 日立化成工業株式会社 絶縁電線
JPH03166260A (ja) * 1989-11-24 1991-07-18 Hitachi Chem Co Ltd 金属板塗装用耐熱性樹脂組成物および耐熱性樹脂塗装金属板

Also Published As

Publication number Publication date
JPS6411656B2 (ja) 1989-02-27
US4379879A (en) 1983-04-12

Similar Documents

Publication Publication Date Title
US3663510A (en) Process for producing polyamide coating materials
ES8401104A1 (es) Un metodo para obtener un esmalte de hilo de bobina con alto contenido en solido y baja viscosidad.
GB820343A (en) Polyester coating compositions and electrical conductors coated therewith
JPS5716021A (en) Heat-resistant resin composition and insulated wire coated therewith
ATE58156T1 (de) Verfahren zur herstellung lagerstabiler polyamidimidlacke und deren verwendung.
GB1060159A (en) Polyisocyanate-based lacquer mixtures
ES434035A1 (es) Proceso para la produccion de recubrimientos aislantes en conductores electricos.
GB1454315A (en) Making polyimides
GB1155230A (en) Improvements in or relating to the Electrical Insulation of Electrical Conductors
GB1333939A (en) Electrical conductors coated with polyamideimide resins prepared from the reaction of aromatic diisocyanates with mixtures of polycarboxylic acids and anhydrides
GB1326957A (en) Process for the production of insulating solderable coatings
GB1346907A (en) Insulation of electrical conductors
BR8205445A (pt) Processo para obtencao de vernizes e lacas aquosas endureciveis pelo carlor isolantes eletricos e sua aplicacao
US3801393A (en) Making an insulated cable with polyimide tape
JPS5614517A (en) Production of polyamideimide
SE7601811L (sv) Forfarande for framstellning av elektroisoleringslack
GB1395761A (en) Process for making polyimide prepolymer and product produced thereby
JP2968641B2 (ja) 絶縁電線
JPS54141898A (en) Preparation of isocyanurate ring-containing polyester imide
JPS5624444A (en) Polyamide-imide resin composition
JPS5580426A (en) Preparation of polyamide-imide resin and water-soluble polyamide-imide resin
JPS57133108A (en) Curable resin composition having excellent heat resistance
JP3345835B2 (ja) 耐熱性絶縁塗料
CH611320A5 (en) Process for the manufacture of a resinous composition based on polyester and polyhydantoin
JPS5682856A (en) Insulated wire