KR20240128837A - 고체 전해 콘덴서용 중합체 분산액의 제조 방법 및 고체 전해 콘덴서의 제조 방법 - Google Patents

고체 전해 콘덴서용 중합체 분산액의 제조 방법 및 고체 전해 콘덴서의 제조 방법 Download PDF

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Publication number
KR20240128837A
KR20240128837A KR1020247020240A KR20247020240A KR20240128837A KR 20240128837 A KR20240128837 A KR 20240128837A KR 1020247020240 A KR1020247020240 A KR 1020247020240A KR 20247020240 A KR20247020240 A KR 20247020240A KR 20240128837 A KR20240128837 A KR 20240128837A
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South Korea
Prior art keywords
dispersion
polymer
electrolytic capacitor
solid electrolytic
producing
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Pending
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KR1020247020240A
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English (en)
Korean (ko)
Inventor
히로키 야마다
미요 후지타
다카시 오쿠보
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가부시끼가이샤 레조낙
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Publication of KR20240128837A publication Critical patent/KR20240128837A/ko
Pending legal-status Critical Current

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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)
KR1020247020240A 2021-12-21 2022-09-20 고체 전해 콘덴서용 중합체 분산액의 제조 방법 및 고체 전해 콘덴서의 제조 방법 Pending KR20240128837A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-207275 2021-12-21
JP2021207275 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
KR20240128837A true KR20240128837A (ko) 2024-08-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247020240A Pending KR20240128837A (ko) 2021-12-21 2022-09-20 고체 전해 콘덴서용 중합체 분산액의 제조 방법 및 고체 전해 콘덴서의 제조 방법

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005123630A (ja) 2003-10-17 2005-05-12 Hc Starck Gmbh ポリマー外層を有する電解コンデンサ
JP2013055308A (ja) 2011-09-06 2013-03-21 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

Family Cites Families (9)

* 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
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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005123630A (ja) 2003-10-17 2005-05-12 Hc Starck Gmbh ポリマー外層を有する電解コンデンサ
JP2013055308A (ja) 2011-09-06 2013-03-21 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

Also Published As

Publication number Publication date
EP4456099A4 (en) 2025-12-24
WO2023119762A1 (ja) 2023-06-29
JPWO2023119762A1 (https=) 2023-06-29
CN118511239A (zh) 2024-08-16
US20250069818A1 (en) 2025-02-27
TW202325748A (zh) 2023-07-01
EP4456099A1 (en) 2024-10-30
TWI864446B (zh) 2024-12-01

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