JP7663122B2 - 外部電極用ペースト - Google Patents

外部電極用ペースト Download PDF

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Publication number
JP7663122B2
JP7663122B2 JP2023518636A JP2023518636A JP7663122B2 JP 7663122 B2 JP7663122 B2 JP 7663122B2 JP 2023518636 A JP2023518636 A JP 2023518636A JP 2023518636 A JP2023518636 A JP 2023518636A JP 7663122 B2 JP7663122 B2 JP 7663122B2
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Japan
Prior art keywords
solvent
external electrode
electrode paste
mass
boiling point
Prior art date
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Application number
JP2023518636A
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English (en)
Japanese (ja)
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JPWO2022234739A1 (https=
JPWO2022234739A5 (https=
Inventor
直徳 塚本
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2022234739A1 publication Critical patent/JPWO2022234739A1/ja
Publication of JPWO2022234739A5 publication Critical patent/JPWO2022234739A5/ja
Application granted granted Critical
Publication of JP7663122B2 publication Critical patent/JP7663122B2/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3601—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/0016—Apparatus or processes specially adapted for manufacturing conductors or cables for heat treatment
    • 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
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/30—Stacked capacitors
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)
JP2023518636A 2021-05-06 2022-03-23 外部電極用ペースト Active JP7663122B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021078673 2021-05-06
JP2021078673 2021-05-06
PCT/JP2022/013440 WO2022234739A1 (ja) 2021-05-06 2022-03-23 外部電極用ペースト

Publications (3)

Publication Number Publication Date
JPWO2022234739A1 JPWO2022234739A1 (https=) 2022-11-10
JPWO2022234739A5 JPWO2022234739A5 (https=) 2024-01-26
JP7663122B2 true JP7663122B2 (ja) 2025-04-16

Family

ID=83932148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023518636A Active JP7663122B2 (ja) 2021-05-06 2022-03-23 外部電極用ペースト

Country Status (3)

Country Link
JP (1) JP7663122B2 (https=)
KR (1) KR102840588B1 (https=)
WO (1) WO2022234739A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025013380A1 (ja) * 2023-07-10 2025-01-16 株式会社村田製作所 ３端子型積層セラミックコンデンサ
WO2025013381A1 (ja) * 2023-07-10 2025-01-16 株式会社村田製作所 ３端子型積層セラミックコンデンサ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000286142A (ja) 1999-03-31 2000-10-13 Kyocera Corp 積層セラミックコンデンサおよび外部電極ペースト
JP2002140934A (ja) 2000-08-24 2002-05-17 Murata Mfg Co Ltd 導電性ペーストならびにセラミック電子部品
JP2015124252A (ja) 2013-12-25 2015-07-06 株式会社ノリタケカンパニーリミテド 加熱硬化型導電性ペースト

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5715535B2 (ja) 2011-09-27 2015-05-07 互応化学工業株式会社 焼成用バインダー組成物

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000286142A (ja) 1999-03-31 2000-10-13 Kyocera Corp 積層セラミックコンデンサおよび外部電極ペースト
JP2002140934A (ja) 2000-08-24 2002-05-17 Murata Mfg Co Ltd 導電性ペーストならびにセラミック電子部品
JP2015124252A (ja) 2013-12-25 2015-07-06 株式会社ノリタケカンパニーリミテド 加熱硬化型導電性ペースト

Also Published As

Publication number Publication date
WO2022234739A1 (ja) 2022-11-10
KR102840588B1 (ko) 2025-07-30
JPWO2022234739A1 (https=) 2022-11-10
KR20230163557A (ko) 2023-11-30

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