MY203268A - Conductive paste, electronic component, and laminated ceramic capacitor - Google Patents

Conductive paste, electronic component, and laminated ceramic capacitor

Info

Publication number
MY203268A
MY203268A MYPI2020001065A MYPI2020001065A MY203268A MY 203268 A MY203268 A MY 203268A MY PI2020001065 A MYPI2020001065 A MY PI2020001065A MY PI2020001065 A MYPI2020001065 A MY PI2020001065A MY 203268 A MY203268 A MY 203268A
Authority
MY
Malaysia
Prior art keywords
dispersant
conductive paste
acidic dispersant
electronic component
ceramic capacitor
Prior art date
Application number
MYPI2020001065A
Inventor
Tsuyoshi Kawashima
Original Assignee
Sumitomo Metal Mining Co
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 Sumitomo Metal Mining Co filed Critical Sumitomo Metal Mining Co
Priority claimed from PCT/IB2018/058473 external-priority patent/WO2019043674A2/en
Publication of MY203268A publication Critical patent/MY203268A/en

Links

Classifications

    • 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
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • 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
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Conductive Materials (AREA)
  • Ceramic Capacitors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

CONDUCTIVE PASTE, ELECTRONIC COMPONENT, AND LAMINATED CERAMIC CAPACITOR Provided are a conductive paste that has a viscosity suitable for gravure printing and is excellent in paste dispersibility and the like. For example, provided is a conductive paste containing conductive powder, a dispersant, a binder resin, and an organic solvent. The dispersant contains a first acidic dispersant and a second acidic dispersant. The first acidic dispersant is an acidic dispersant having a molecular weight of up to 5,000 and having a branched hydrocarbon group having one or more branched chains. The second acidic dispersant is an acidic dispersant other than the first acidic dispersant and having a carboxy group. The binder resin contains an acetal resin. The organic solvent contains a glycol ether solvent. Figure 1
MYPI2020001065A 2017-08-30 2018-10-30 Conductive paste, electronic component, and laminated ceramic capacitor MY203268A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017165896 2017-08-30
JP2018035052A JP2019046783A (en) 2017-08-30 2018-02-28 Conductive paste and methods for manufacturing electronic component and multilayer ceramic capacitor
PCT/IB2018/058473 WO2019043674A2 (en) 2017-08-30 2018-10-30 Conductive paste, electronic component, and multilayer ceramic capacitor

Publications (1)

Publication Number Publication Date
MY203268A true MY203268A (en) 2024-06-20

Family

ID=65814726

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2020001065A MY203268A (en) 2017-08-30 2018-10-30 Conductive paste, electronic component, and laminated ceramic capacitor

Country Status (4)

Country Link
JP (1) JP2019046783A (en)
KR (1) KR20200116447A (en)
CN (1) CN111066098B (en)
MY (1) MY203268A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019046782A (en) * 2017-08-30 2019-03-22 住友金属鉱山株式会社 Conductive paste, and method of manufacturing electronic component and multilayer ceramic capacitor
CN113396458B (en) * 2019-02-12 2024-07-09 住友金属矿山株式会社 Conductive paste, electronic component, and multilayer ceramic capacitor
KR102837854B1 (en) * 2019-09-26 2025-07-23 스미토모 긴조쿠 고잔 가부시키가이샤 Challenging composition, conductive paste, electronic component, and multilayer ceramic capacitor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4389431B2 (en) 2001-12-13 2009-12-24 株式会社村田製作所 Conductive paste for gravure printing, method for producing the same, and multilayer ceramic electronic component
JP2003187638A (en) 2001-12-20 2003-07-04 Murata Mfg Co Ltd Conductive paste for gravure printing and its manufacturing method as well as laminated ceramic electronic component
JP4507750B2 (en) * 2004-08-05 2010-07-21 昭栄化学工業株式会社 Conductive paste
JP4482930B2 (en) * 2004-08-05 2010-06-16 昭栄化学工業株式会社 Conductive paste
JP5569747B2 (en) * 2011-02-18 2014-08-13 住友金属鉱山株式会社 Gravure printing conductive paste used for multilayer ceramic capacitor internal electrode
JP2016031807A (en) * 2014-07-28 2016-03-07 住友金属鉱山株式会社 Conductive paste and manufacturing method thereof
JP6314728B2 (en) * 2014-07-30 2018-04-25 住友金属鉱山株式会社 Method for producing conductive paste and conductive paste obtained thereby
KR102410080B1 (en) * 2014-07-31 2022-06-16 스미토모 긴조쿠 고잔 가부시키가이샤 Conductive paste
JP2019046782A (en) * 2017-08-30 2019-03-22 住友金属鉱山株式会社 Conductive paste, and method of manufacturing electronic component and multilayer ceramic capacitor
JP2019046781A (en) * 2017-08-30 2019-03-22 住友金属鉱山株式会社 Conductive paste, and method of manufacturing electronic component and multilayer ceramic capacitor

Also Published As

Publication number Publication date
KR20200116447A (en) 2020-10-12
JP2019046783A (en) 2019-03-22
CN111066098A (en) 2020-04-24
CN111066098B (en) 2022-10-14

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