CN118511239A - 固体电解电容器用聚合物分散液的制造方法及固体电解电容器的制造方法 - Google Patents

固体电解电容器用聚合物分散液的制造方法及固体电解电容器的制造方法 Download PDF

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Publication number
CN118511239A
CN118511239A CN202280082435.8A CN202280082435A CN118511239A CN 118511239 A CN118511239 A CN 118511239A CN 202280082435 A CN202280082435 A CN 202280082435A CN 118511239 A CN118511239 A CN 118511239A
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CN
China
Prior art keywords
dispersion
electrolytic capacitor
polymer
solid electrolytic
group
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Pending
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CN202280082435.8A
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English (en)
Chinese (zh)
Inventor
山田浩贵
藤田美代
大久保隆
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Resonac Corp
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Resonac Corp
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Publication of CN118511239A publication Critical patent/CN118511239A/zh
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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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F257/00—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
    • 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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
    • C08G61/123—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
    • C08G61/126—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds with a five-membered ring containing one sulfur atom in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L65/00—Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
    • 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
    • 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
    • C09D165/00—Coating compositions based on macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Coating compositions based on derivatives of such polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/0029—Processes of manufacture
    • H01G9/0036—Formation of the solid electrolyte layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/022—Electrolytes; Absorbents
    • H01G9/025—Solid electrolytes
    • H01G9/028—Organic semiconducting electrolytes, e.g. TCNQ
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/15—Solid electrolytic capacitors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/18—Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/0029—Processes of manufacture

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CN202280082435.8A 2021-12-21 2022-09-20 固体电解电容器用聚合物分散液的制造方法及固体电解电容器的制造方法 Pending CN118511239A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021207275 2021-12-21
JP2021-207275 2021-12-21
PCT/JP2022/034952 WO2023119762A1 (ja) 2021-12-21 2022-09-20 固体電解コンデンサ用重合体分散液の製造方法及び固体電解コンデンサの製造方法

Publications (1)

Publication Number Publication Date
CN118511239A true CN118511239A (zh) 2024-08-16

Family

ID=86901842

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280082435.8A Pending CN118511239A (zh) 2021-12-21 2022-09-20 固体电解电容器用聚合物分散液的制造方法及固体电解电容器的制造方法

Country Status (7)

Country Link
US (1) US20250069818A1 (https=)
EP (1) EP4456099A4 (https=)
JP (1) JPWO2023119762A1 (https=)
KR (1) KR20240128837A (https=)
CN (1) CN118511239A (https=)
TW (1) TWI864446B (https=)
WO (1) WO2023119762A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025249026A1 (ja) * 2024-05-31 2025-12-04 株式会社レゾナック 導電性重合体含有分散液、固体電解コンデンサ及びその製造方法
WO2025258550A1 (ja) * 2024-06-11 2025-12-18 株式会社レゾナック 導電性重合体分散液の製造方法、及び固体電解コンデンサの製造方法
WO2026048909A1 (ja) * 2024-08-30 2026-03-05 株式会社レゾナック 導電性重合体分散液の製造方法、及び固体電解コンデンサの製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3980540B2 (ja) 2003-09-03 2007-09-26 信越ポリマー株式会社 導電性組成物及びその製造方法
ES2329898T3 (es) 2003-10-17 2009-12-02 H.C. Starck Gmbh Condensadores electroliticos con capa externa de polimero.
JP5492595B2 (ja) * 2010-02-22 2014-05-14 信越ポリマー株式会社 キャパシタ及びその製造方法
JP2013074212A (ja) * 2011-09-28 2013-04-22 Nippon Chemicon Corp 固体電解コンデンサ用分散液の製造方法及び固体電解コンデンサ用分散液、この分散液を用いた固体電解コンデンサの製造方法及び固体電解コンデンサ
JP5939454B2 (ja) 2011-09-06 2016-06-22 日本ケミコン株式会社 固体電解コンデンサ用分散液の製造方法及び固体電解コンデンサの製造方法
WO2013035640A1 (ja) * 2011-09-06 2013-03-14 日本ケミコン株式会社 固体電解コンデンサ用分散液の製造方法及び固体電解コンデンサ用分散液、この分散液を用いた固体電解コンデンサの製造方法及び固体電解コンデンサ
JP2014007422A (ja) * 2013-09-12 2014-01-16 Shin Etsu Polymer Co Ltd 固体電解キャパシタ及びその製造方法
JP6322007B2 (ja) * 2014-03-17 2018-05-09 信越ポリマー株式会社 キャパシタおよびその製造方法
EP3037497B1 (en) * 2014-12-23 2025-02-26 Heraeus Epurio GmbH Process for producing functionalized polythiophenes
KR102414490B1 (ko) * 2017-08-31 2022-06-29 쇼와 덴코 가부시키가이샤 고체 전해 콘덴서의 제조 방법
JP7131941B2 (ja) * 2018-03-30 2022-09-06 昭和電工株式会社 共役系導電性重合体を含有する分散液の製造方法、固体電解コンデンサの製造方法および固体電解コンデンサ

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Publication number Publication date
KR20240128837A (ko) 2024-08-27
EP4456099A4 (en) 2025-12-24
WO2023119762A1 (ja) 2023-06-29
JPWO2023119762A1 (https=) 2023-06-29
US20250069818A1 (en) 2025-02-27
TW202325748A (zh) 2023-07-01
EP4456099A1 (en) 2024-10-30
TWI864446B (zh) 2024-12-01

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