JPS61275133A - 盤状ゲーサイトの製法 - Google Patents

盤状ゲーサイトの製法

Info

Publication number
JPS61275133A
JPS61275133A JP60114965A JP11496585A JPS61275133A JP S61275133 A JPS61275133 A JP S61275133A JP 60114965 A JP60114965 A JP 60114965A JP 11496585 A JP11496585 A JP 11496585A JP S61275133 A JPS61275133 A JP S61275133A
Authority
JP
Japan
Prior art keywords
disc
goethite
shape
shaped goethite
shaped
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.)
Granted
Application number
JP60114965A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0262501B2 (enExample
Inventor
Soichiro Nobuoka
信岡　聡一郎
Takashi Asai
浅井　孝
Kazuaki Ato
和明 阿度
Kyoji Odan
恭二 大段
Yasuo Bando
坂東　康夫
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.)
National Institute of Advanced Industrial Science and Technology AIST
Ube Corp
Original Assignee
Agency of Industrial Science and Technology
Ube Industries 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 Agency of Industrial Science and Technology, Ube Industries Ltd filed Critical Agency of Industrial Science and Technology
Priority to JP60114965A priority Critical patent/JPS61275133A/ja
Publication of JPS61275133A publication Critical patent/JPS61275133A/ja
Publication of JPH0262501B2 publication Critical patent/JPH0262501B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hard Magnetic Materials (AREA)
  • Compounds Of Iron (AREA)
JP60114965A 1985-05-27 1985-05-27 盤状ゲーサイトの製法 Granted JPS61275133A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60114965A JPS61275133A (ja) 1985-05-27 1985-05-27 盤状ゲーサイトの製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60114965A JPS61275133A (ja) 1985-05-27 1985-05-27 盤状ゲーサイトの製法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP9192090A Division JPH0397627A (ja) 1990-04-05 1990-04-05 盤状ゲーサイト

Publications (2)

Publication Number Publication Date
JPS61275133A true JPS61275133A (ja) 1986-12-05
JPH0262501B2 JPH0262501B2 (enExample) 1990-12-25

Family

ID=14651015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60114965A Granted JPS61275133A (ja) 1985-05-27 1985-05-27 盤状ゲーサイトの製法

Country Status (1)

Country Link
JP (1) JPS61275133A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111655624A (zh) * 2018-01-26 2020-09-11 朗盛德国有限责任公司 用于制造针铁矿颜料的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621082U (ja) * 1992-05-21 1994-03-18 第二しなのポリマー株式会社 照光表示体用防眩シート

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111245A (en) * 1980-12-29 1982-07-10 Nippon Chem Ind Co Ltd:The Preparation of iron oxyhydroxide
JPS607832A (ja) * 1983-06-27 1985-01-16 財団法人電力中央研究所 労働量測定方法並に呼気ガス流量と酸素濃度検出器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111245A (en) * 1980-12-29 1982-07-10 Nippon Chem Ind Co Ltd:The Preparation of iron oxyhydroxide
JPS607832A (ja) * 1983-06-27 1985-01-16 財団法人電力中央研究所 労働量測定方法並に呼気ガス流量と酸素濃度検出器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111655624A (zh) * 2018-01-26 2020-09-11 朗盛德国有限责任公司 用于制造针铁矿颜料的方法
JP2021512036A (ja) * 2018-01-26 2021-05-13 ランクセス・ドイチュランド・ゲーエムベーハー ゲータイト顔料の製造方法
CN111655624B (zh) * 2018-01-26 2022-07-19 朗盛德国有限责任公司 用于制造针铁矿颜料的方法

Also Published As

Publication number Publication date
JPH0262501B2 (enExample) 1990-12-25

Similar Documents

Publication Publication Date Title
Sugimoto et al. Formation mechanism of monodisperse peanut-type α-Fe2O3 particles from condensed ferric hydroxide gel
EP0123445B1 (en) Barium ferrite particles for magnetic recording media
JPH03187922A (ja) β水酸化コバルトの製造方法
US4778734A (en) Barium ferrite magnetic powder and magnetic recording medium containing the same
CN101293675B (zh) 六方圆盘状α-Fe2O3纳米粉体的制备方法
EP0145229B1 (en) Production of barium ferrite particles
US4529524A (en) Process for producing plate-like barium ferrite particles for magnetic recording
JPS61275133A (ja) 盤状ゲーサイトの製法
JPH0319171B2 (enExample)
JPH0260610B2 (enExample)
JP3812071B2 (ja) 盤状ゲーサイトの製法
JP3832034B2 (ja) 盤状ゲーサイトの製法
JPH0569777B2 (enExample)
JPH0397626A (ja) 盤状ゲーサイト
JPH1121132A (ja) 盤状ゲーサイトの製法
JPS6283321A (ja) 盤状ゲ−サイトの製造法
JPH0193427A (ja) 板状ヘマタイト粒子粉末の製造方法
JPH0417897B2 (enExample)
JPH0314782B2 (enExample)
Hidayah et al. Crystal structure, morphology, and vibrational behavior of Co0. 4Ni0. 5Zn0. 1Fe2O4 magnetic nanoparticles by various synthesis temperature
JP2577945B2 (ja) バリウムフェライト磁性粉およびその製造方法
JPS58151333A (ja) 針状晶酸化鉄粒子粉末の製造法
JPS6246925A (ja) 環状酸化鉄粉末およびその製法
JPS63225534A (ja) 六角板状バリウムフエライトの製造方法
JPS64322B2 (enExample)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term