JPH0140770B2 - - Google Patents

Info

Publication number
JPH0140770B2
JPH0140770B2 JP58136812A JP13681283A JPH0140770B2 JP H0140770 B2 JPH0140770 B2 JP H0140770B2 JP 58136812 A JP58136812 A JP 58136812A JP 13681283 A JP13681283 A JP 13681283A JP H0140770 B2 JPH0140770 B2 JP H0140770B2
Authority
JP
Japan
Prior art keywords
ferrite
fine
particle size
magnetoplumbite
magnetite
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.)
Expired
Application number
JP58136812A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6033218A (ja
Inventor
Yoshinori Hayakawa
Noriaki Yamada
Hiromi Kawamoto
Satoshi Nishimura
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.)
Central Glass Co Ltd
Original Assignee
Central Glass 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 Central Glass Co Ltd filed Critical Central Glass Co Ltd
Priority to JP58136812A priority Critical patent/JPS6033218A/ja
Priority to GB08418545A priority patent/GB2144114B/en
Priority to US06/634,023 priority patent/US4551260A/en
Priority to IT22018/84A priority patent/IT1196198B/it
Priority to DE3427632A priority patent/DE3427632C2/de
Priority to FR8412004A priority patent/FR2549821B1/fr
Publication of JPS6033218A publication Critical patent/JPS6033218A/ja
Publication of JPH0140770B2 publication Critical patent/JPH0140770B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compounds Of Iron (AREA)
  • Hard Magnetic Materials (AREA)
JP58136812A 1983-07-28 1983-07-28 マグネトプランバイト型フエライト微粒子の湿式製造法 Granted JPS6033218A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP58136812A JPS6033218A (ja) 1983-07-28 1983-07-28 マグネトプランバイト型フエライト微粒子の湿式製造法
GB08418545A GB2144114B (en) 1983-07-28 1984-07-20 Preparing ferrite of magnetoplumbite structure
US06/634,023 US4551260A (en) 1983-07-28 1984-07-24 Wet process of preparing fine particles of ferrite of magnetoplumbite structure
IT22018/84A IT1196198B (it) 1983-07-28 1984-07-24 Procedimento ad umido per la preparazione di particelle fini di ferrite di struttura magnetoplumbite
DE3427632A DE3427632C2 (de) 1983-07-28 1984-07-26 Naßverfahren zur Herstellung von feinen Ferritteilchen mit Magnetoplumbitstruktur
FR8412004A FR2549821B1 (fr) 1983-07-28 1984-07-27 Procede par voie humide de preparation de particules fines de ferrite ayant une structure de magnetoplumbite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58136812A JPS6033218A (ja) 1983-07-28 1983-07-28 マグネトプランバイト型フエライト微粒子の湿式製造法

Publications (2)

Publication Number Publication Date
JPS6033218A JPS6033218A (ja) 1985-02-20
JPH0140770B2 true JPH0140770B2 (enrdf_load_stackoverflow) 1989-08-31

Family

ID=15184077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58136812A Granted JPS6033218A (ja) 1983-07-28 1983-07-28 マグネトプランバイト型フエライト微粒子の湿式製造法

Country Status (1)

Country Link
JP (1) JPS6033218A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6177699A (ja) * 1984-09-25 1986-04-21 Nippon Telegr & Teleph Corp <Ntt> 無機鉄系酸化物の単結晶超微粒子の製法
JP5917452B2 (ja) 2013-07-08 2016-05-18 富士フイルム株式会社 六方晶フェライト磁性粒子の製造方法、および磁気記録媒体の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015577B2 (ja) * 1980-05-27 1985-04-20 株式会社東芝 磁気記録用磁性粉の製造方法
JPS6020327B2 (ja) * 1981-10-16 1985-05-21 セントラル硝子株式会社 マグネトプランバイト型フエライト微粒子の湿式製造法

Also Published As

Publication number Publication date
JPS6033218A (ja) 1985-02-20

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