JP7548635B2 - 絶縁電線およびその製造方法 - Google Patents

絶縁電線およびその製造方法 Download PDF

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Publication number
JP7548635B2
JP7548635B2 JP2023501959A JP2023501959A JP7548635B2 JP 7548635 B2 JP7548635 B2 JP 7548635B2 JP 2023501959 A JP2023501959 A JP 2023501959A JP 2023501959 A JP2023501959 A JP 2023501959A JP 7548635 B2 JP7548635 B2 JP 7548635B2
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JP
Japan
Prior art keywords
isocyanate compound
isocyanate
compound
polyamideimide
mass
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JP2023501959A
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English (en)
Japanese (ja)
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JPWO2022180794A1 (enrdf_load_stackoverflow
Inventor
克文 松井
潤 菅原
裕紀 松浦
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 Wintec Inc
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Sumitomo Electric Wintec Inc
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Publication of JPWO2022180794A1 publication Critical patent/JPWO2022180794A1/ja
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    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
JP2023501959A 2021-02-26 2021-02-26 絶縁電線およびその製造方法 Active JP7548635B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/007374 WO2022180794A1 (ja) 2021-02-26 2021-02-26 絶縁電線およびその製造方法

Publications (2)

Publication Number Publication Date
JPWO2022180794A1 JPWO2022180794A1 (enrdf_load_stackoverflow) 2022-09-01
JP7548635B2 true JP7548635B2 (ja) 2024-09-10

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ID=83049048

Family Applications (1)

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JP2023501959A Active JP7548635B2 (ja) 2021-02-26 2021-02-26 絶縁電線およびその製造方法

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JP (1) JP7548635B2 (enrdf_load_stackoverflow)
CN (1) CN116802749A (enrdf_load_stackoverflow)
WO (1) WO2022180794A1 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000353428A (ja) 1999-06-08 2000-12-19 Hitachi Cable Ltd 耐摩耗性エナメル線
JP2001006444A (ja) 1999-06-23 2001-01-12 Dainichiseika Color & Chem Mfg Co Ltd 絶縁電線
JP2019038956A (ja) 2017-08-26 2019-03-14 株式会社豊田自動織機 摺動部材及びその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121146B2 (enrdf_load_stackoverflow) * 1971-02-27 1976-06-30
JPH1149858A (ja) * 1997-07-31 1999-02-23 Toray Ind Inc ポリアミドイミドおよびその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000353428A (ja) 1999-06-08 2000-12-19 Hitachi Cable Ltd 耐摩耗性エナメル線
JP2001006444A (ja) 1999-06-23 2001-01-12 Dainichiseika Color & Chem Mfg Co Ltd 絶縁電線
JP2019038956A (ja) 2017-08-26 2019-03-14 株式会社豊田自動織機 摺動部材及びその製造方法

Also Published As

Publication number Publication date
CN116802749A (zh) 2023-09-22
JPWO2022180794A1 (enrdf_load_stackoverflow) 2022-09-01
WO2022180794A1 (ja) 2022-09-01

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