JP7262677B2 - 熱硬化性樹脂組成物、固定子コイルおよび回転電機 - Google Patents

熱硬化性樹脂組成物、固定子コイルおよび回転電機 Download PDF

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Publication number
JP7262677B2
JP7262677B2 JP2022539802A JP2022539802A JP7262677B2 JP 7262677 B2 JP7262677 B2 JP 7262677B2 JP 2022539802 A JP2022539802 A JP 2022539802A JP 2022539802 A JP2022539802 A JP 2022539802A JP 7262677 B2 JP7262677 B2 JP 7262677B2
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Prior art keywords
insulating layer
thermosetting resin
organic
inorganic
resin composition
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JP2022539802A
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Japanese (ja)
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JPWO2022024181A5 (https=
JPWO2022024181A1 (https=
Inventor
暁紅 殷
貴裕 馬渕
壮平 鮫島
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of 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 C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—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
    • H01B3/40—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 epoxy resins
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2022539802A 2020-07-27 2020-07-27 熱硬化性樹脂組成物、固定子コイルおよび回転電機 Active JP7262677B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/028714 WO2022024181A1 (ja) 2020-07-27 2020-07-27 熱硬化性樹脂組成物、固定子コイルおよび回転電機

Publications (3)

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JPWO2022024181A1 JPWO2022024181A1 (https=) 2022-02-03
JPWO2022024181A5 JPWO2022024181A5 (https=) 2022-09-09
JP7262677B2 true JP7262677B2 (ja) 2023-04-21

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JP (1) JP7262677B2 (https=)
WO (1) WO2022024181A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7702374B2 (ja) * 2022-04-19 2025-07-03 株式会社Tmeic レジン製造方法及び絶縁構造製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015231322A (ja) 2014-06-06 2015-12-21 三菱電機株式会社 マイカテープ及び固定子コイル
WO2018011904A1 (ja) 2016-07-13 2018-01-18 三菱電機株式会社 熱硬化性樹脂組成物及びこれを用いた固定子コイル、並びに回転電機
JP2018115273A (ja) 2017-01-19 2018-07-26 日立金属株式会社 ワニス、並びに、エナメル線及び当該エナメル線を備えるコイル及び電機部品
WO2019077793A1 (ja) 2017-10-18 2019-04-25 三菱電機株式会社 固定子コイルの絶縁被覆材およびそれを用いた回転機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6209403B2 (ja) * 2013-09-18 2017-10-04 三菱日立パワーシステムズ株式会社 電気絶縁樹脂とそれを用いた高電圧機器
JP6305216B2 (ja) * 2014-06-03 2018-04-04 三菱電機株式会社 絶縁シートおよびこれを用いた電気機械並びに絶縁シートの製造方法
JP2020045417A (ja) * 2018-09-19 2020-03-26 株式会社日立産機システム 電機機器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015231322A (ja) 2014-06-06 2015-12-21 三菱電機株式会社 マイカテープ及び固定子コイル
WO2018011904A1 (ja) 2016-07-13 2018-01-18 三菱電機株式会社 熱硬化性樹脂組成物及びこれを用いた固定子コイル、並びに回転電機
JP2018115273A (ja) 2017-01-19 2018-07-26 日立金属株式会社 ワニス、並びに、エナメル線及び当該エナメル線を備えるコイル及び電機部品
WO2019077793A1 (ja) 2017-10-18 2019-04-25 三菱電機株式会社 固定子コイルの絶縁被覆材およびそれを用いた回転機

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JPWO2022024181A1 (https=) 2022-02-03

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