JP6553833B1 - ＭｎＣｏＺｎ系フェライトおよびその製造方法 - Google Patents

ＭｎＣｏＺｎ系フェライトおよびその製造方法 Download PDF

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Publication number
JP6553833B1
JP6553833B1 JP2019528611A JP2019528611A JP6553833B1 JP 6553833 B1 JP6553833 B1 JP 6553833B1 JP 2019528611 A JP2019528611 A JP 2019528611A JP 2019528611 A JP2019528611 A JP 2019528611A JP 6553833 B1 JP6553833 B1 JP 6553833B1
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Japan
Prior art keywords
mncozn
less
ferrite
mol
mpa
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JP2019528611A
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Japanese (ja)
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JPWO2019167393A1 (ja
Inventor
裕史 吉田
裕史 吉田
由紀子 中村
由紀子 中村
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JFE Chemical Corp
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JFE Chemical Corp
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Priority claimed from PCT/JP2018/046645 external-priority patent/WO2019167393A1/ja
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Publication of JPWO2019167393A1 publication Critical patent/JPWO2019167393A1/ja
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
    • H01F1/36—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles

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  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
  • Compounds Of Iron (AREA)
JP2019528611A 2018-02-28 2018-12-18 ＭｎＣｏＺｎ系フェライトおよびその製造方法 Active JP6553833B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018035622 2018-02-28
JP2018035622 2018-02-28
PCT/JP2018/046645 WO2019167393A1 (ja) 2018-02-28 2018-12-18 ＭｎＣｏＺｎ系フェライトおよびその製造方法

Publications (2)

Publication Number Publication Date
JP6553833B1 true JP6553833B1 (ja) 2019-07-31
JPWO2019167393A1 JPWO2019167393A1 (ja) 2020-04-09

Family

ID=67473293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019528611A Active JP6553833B1 (ja) 2018-02-28 2018-12-18 ＭｎＣｏＺｎ系フェライトおよびその製造方法

Country Status (2)

Country Link
JP (1) JP6553833B1 (zh)
CN (1) CN110418775B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022014219A1 (ja) * 2020-07-14 2022-01-20 Ｊｆｅケミカル株式会社 ＭｎＣｏＺｎ系フェライト

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4554960B2 (ja) * 2004-03-05 2010-09-29 Ｊｆｅケミカル株式会社 Ｍｎ−Ｃｏ−Ｚｎ系フェライト
JP4554959B2 (ja) * 2004-03-05 2010-09-29 Ｊｆｅケミカル株式会社 Ｍｎ−Ｃｏ−Ｚｎ系フェライト
JP5546139B2 (ja) * 2009-01-29 2014-07-09 Ｊｆｅケミカル株式会社 ＭｎＺｎＣｏ系フェライトコアおよびその製造方法
JP2010180101A (ja) * 2009-02-06 2010-08-19 Jfe Chemical Corp 高抵抗高飽和磁束密度ＭｎＺｎＣｏフェライトおよびその製造方法
JP2017075085A (ja) * 2015-10-16 2017-04-20 Tdk株式会社 ＭｎＺｎＬｉ系フェライト、磁心およびトランス

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Publication number Publication date
CN110418775A (zh) 2019-11-05
CN110418775B (zh) 2022-02-22
JPWO2019167393A1 (ja) 2020-04-09

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