JP7776001B2 - 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 - Google Patents

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

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Publication number
JP7776001B2
JP7776001B2 JP2024524818A JP2024524818A JP7776001B2 JP 7776001 B2 JP7776001 B2 JP 7776001B2 JP 2024524818 A JP2024524818 A JP 2024524818A JP 2024524818 A JP2024524818 A JP 2024524818A JP 7776001 B2 JP7776001 B2 JP 7776001B2
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JP
Japan
Prior art keywords
ceramic green
weight
ceramic
green sheet
parts
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.)
Active
Application number
JP2024524818A
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English (en)
Japanese (ja)
Other versions
JPWO2023234205A5 (https=
JPWO2023234205A1 (https=
Inventor
信之 木南
準 塩田
明大 鶴
グオジュン ファン
ファンユエン リョウ
大樹 福永
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 JPWO2023234205A1 publication Critical patent/JPWO2023234205A1/ja
Publication of JPWO2023234205A5 publication Critical patent/JPWO2023234205A5/ja
Application granted granted Critical
Publication of JP7776001B2 publication Critical patent/JP7776001B2/ja
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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)
JP2024524818A 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 Active JP7776001B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022088773 2022-05-31
JP2022088773 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 (3)

Publication Number Publication Date
JPWO2023234205A1 JPWO2023234205A1 (https=) 2023-12-07
JPWO2023234205A5 JPWO2023234205A5 (https=) 2025-01-27
JP7776001B2 true JP7776001B2 (ja) 2025-11-26

Family

ID=89024968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024524818A Active JP7776001B2 (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

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
JP2003217965A (ja) 2002-01-28 2003-07-31 Murata Mfg Co Ltd 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
JP2017165630A (ja) 2016-03-17 2017-09-21 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

Family Cites Families (5)

* 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
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
JP7296836B2 (ja) 2018-09-27 2023-06-23 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003217965A (ja) 2002-01-28 2003-07-31 Murata Mfg Co Ltd 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
JP2017165630A (ja) 2016-03-17 2017-09-21 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

Also Published As

Publication number Publication date
KR20250006235A (ko) 2025-01-10
CN119183445A (zh) 2024-12-24
WO2023234205A1 (ja) 2023-12-07
TWI852578B (zh) 2024-08-11
TW202407030A (zh) 2024-02-16
JPWO2023234205A1 (https=) 2023-12-07

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