KR20250006235A - 세라믹 그린시트용 수지 조성물, 세라믹 그린시트의 제조 방법 및 적층 세라믹 전자부품의 제조 방법 - Google Patents

세라믹 그린시트용 수지 조성물, 세라믹 그린시트의 제조 방법 및 적층 세라믹 전자부품의 제조 방법 Download PDF

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Publication number
KR20250006235A
KR20250006235A KR1020247039169A KR20247039169A KR20250006235A KR 20250006235 A KR20250006235 A KR 20250006235A KR 1020247039169 A KR1020247039169 A KR 1020247039169A KR 20247039169 A KR20247039169 A KR 20247039169A KR 20250006235 A KR20250006235 A KR 20250006235A
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KR
South Korea
Prior art keywords
ceramic green
ceramic
weight
parts
green sheet
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020247039169A
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English (en)
Korean (ko)
Inventor
노부유키 키나미
준 시오타
아키히로 츠루
구오준 황
팡유엔 료우
다이키 후쿠나가
Original Assignee
가부시키가이샤 무라타 세이사쿠쇼
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Publication of KR20250006235A publication Critical patent/KR20250006235A/ko
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • C04B35/6264—Mixing media, e.g. organic solvents
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62218—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining ceramic films, e.g. by using temporary supports
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/6342—Polyvinylacetals, e.g. polyvinylbutyral [PVB]
    • 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
    • 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
    • H01G4/306—Stacked capacitors made by thin film techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Capacitors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020247039169A 2022-05-31 2023-05-26 세라믹 그린시트용 수지 조성물, 세라믹 그린시트의 제조 방법 및 적층 세라믹 전자부품의 제조 방법 Pending KR20250006235A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022088773 2022-05-31
JPJP-P-2022-088773 2022-05-31
PCT/JP2023/019700 WO2023234205A1 (ja) 2022-05-31 2023-05-26 セラミックグリーンシート用樹脂組成物、セラミックグリーンシートの製造方法及び積層セラミック電子部品の製造方法

Publications (1)

Publication Number Publication Date
KR20250006235A true KR20250006235A (ko) 2025-01-10

Family

ID=89024968

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247039169A Pending KR20250006235A (ko) 2022-05-31 2023-05-26 세라믹 그린시트용 수지 조성물, 세라믹 그린시트의 제조 방법 및 적층 세라믹 전자부품의 제조 방법

Country Status (5)

Country Link
JP (1) JP7776001B2 (https=)
KR (1) KR20250006235A (https=)
CN (1) CN119183445A (https=)
TW (1) TWI852578B (https=)
WO (1) WO2023234205A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11348015A (ja) 1998-06-03 1999-12-21 Murata Mfg Co Ltd セラミックグリーンシートの製造方法及び積層セラミック電子部品の製造方法
JP2007091526A (ja) 2005-09-28 2007-04-12 Nippon Shokubai Co Ltd セラミックグリーンシートの製造方法
JP2020056015A (ja) 2018-09-27 2020-04-09 積水化学工業株式会社 ポリビニルアセタール樹脂、セラミックグリーンシート用組成物、セラミックグリーンシート及び積層セラミックコンデンサ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3744427B2 (ja) * 2002-01-28 2006-02-08 株式会社村田製作所 積層セラミック電子部品の製造方法
CN102795865A (zh) * 2011-05-25 2012-11-28 广州三则电子材料有限公司 陶瓷薄片流延用环保粘合剂及其制造方法
TWI557096B (zh) * 2011-09-28 2016-11-11 可樂麗股份有限公司 漿料組成物、陶瓷坯片及積層陶瓷電容器
JP2014047338A (ja) * 2012-09-04 2014-03-17 Kyoeisha Chem Co Ltd 焼結用バインダー樹脂組成物
JP6631345B2 (ja) 2016-03-17 2020-01-15 藤倉化成株式会社 セラミックグリーンシート成形用樹脂組成物およびセラミックグリーンシート成形用材料

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11348015A (ja) 1998-06-03 1999-12-21 Murata Mfg Co Ltd セラミックグリーンシートの製造方法及び積層セラミック電子部品の製造方法
JP2007091526A (ja) 2005-09-28 2007-04-12 Nippon Shokubai Co Ltd セラミックグリーンシートの製造方法
JP2020056015A (ja) 2018-09-27 2020-04-09 積水化学工業株式会社 ポリビニルアセタール樹脂、セラミックグリーンシート用組成物、セラミックグリーンシート及び積層セラミックコンデンサ

Also Published As

Publication number Publication date
CN119183445A (zh) 2024-12-24
JP7776001B2 (ja) 2025-11-26
WO2023234205A1 (ja) 2023-12-07
TWI852578B (zh) 2024-08-11
TW202407030A (zh) 2024-02-16
JPWO2023234205A1 (https=) 2023-12-07

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Patent event date: 20241125

Patent event code: PA01051R01D

Comment text: International Patent Application

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