DE3679884D1 - Ferrit-keramisches verbundpulver und verfahren zu seiner herstellung. - Google Patents
Ferrit-keramisches verbundpulver und verfahren zu seiner herstellung.Info
- Publication number
- DE3679884D1 DE3679884D1 DE8686308405T DE3679884T DE3679884D1 DE 3679884 D1 DE3679884 D1 DE 3679884D1 DE 8686308405 T DE8686308405 T DE 8686308405T DE 3679884 T DE3679884 T DE 3679884T DE 3679884 D1 DE3679884 D1 DE 3679884D1
- Authority
- DE
- Germany
- Prior art keywords
- ferrite
- aqueous solution
- particles
- composite powder
- ceramic
- 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 - Fee Related
Links
Classifications
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- 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
- C04B35/628—Coating the powders or the macroscopic reinforcing agents
- C04B35/62886—Coating the powders or the macroscopic reinforcing agents by wet chemical techniques
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- C04B32/00—Artificial stone not provided for in other groups of this subclass
- C04B32/005—Artificial stone obtained by melting at least part of the composition, e.g. metal
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- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Compounds Of Iron (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Chemically Coating (AREA)
- Hard Magnetic Materials (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60240389A JPS62105929A (ja) | 1985-10-29 | 1985-10-29 | フエライト・セラミツク複合粒子及びその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3679884D1 true DE3679884D1 (de) | 1991-07-25 |
Family
ID=17058752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686308405T Expired - Fee Related DE3679884D1 (de) | 1985-10-29 | 1986-10-29 | Ferrit-keramisches verbundpulver und verfahren zu seiner herstellung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4952463A (de) |
EP (1) | EP0221765B1 (de) |
JP (1) | JPS62105929A (de) |
AT (1) | ATE64585T1 (de) |
DE (1) | DE3679884D1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5120611A (en) * | 1985-10-29 | 1992-06-09 | Atsushi Ogura | Metal oxide ceramic composite powder and method of manufacturing the same |
CA1285002C (en) * | 1985-11-29 | 1991-06-18 | Atsushi Ogura | Ferrite-ceramic composite and method of manufacturing the same |
US5139826A (en) * | 1989-11-27 | 1992-08-18 | Pre Finish Metals, Incorporated | Container with ferrite coating and method of making ferrite-coated sheet |
US5079398A (en) * | 1989-11-27 | 1992-01-07 | Pre Finish Metals Incorporated | Container with ferrite coating and method of making ferrite-coated sheet |
JPH0773671B2 (ja) * | 1990-01-29 | 1995-08-09 | 三菱マテリアル株式会社 | セラミックス複合粉末及びその製造方法 |
JPH03285063A (ja) * | 1990-03-30 | 1991-12-16 | Atsushi Ogura | 複合蒸着膜体およびその製造方法 |
EP0473856A1 (de) * | 1990-08-09 | 1992-03-11 | Atsushi Ogura | Homogener Werkstoff aus einer festen Lösung und Verfahren zu seiner Herstellung |
US5686137A (en) * | 1991-02-27 | 1997-11-11 | Kabushiki Kaisha Toshiba | Method of providing hexagonal ferrite magnetic powder with enhanced coercive force stability |
US7288497B1 (en) * | 2006-06-30 | 2007-10-30 | San-Tsai Chueh | Ceramic powder |
DE102014204075A1 (de) * | 2014-03-06 | 2015-09-10 | MTU Aero Engines AG | Anti - Eis - Schicht für Verdichterschaufeln |
CN110204326B (zh) * | 2019-05-16 | 2020-08-11 | 横店集团东磁股份有限公司 | 一种具有核壳结构的铁氧体永磁材料及其制备方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3044867A (en) * | 1957-05-15 | 1962-07-17 | Messrs Aktiebolaget Svenska Me | Method for the production of metallicceramic materials |
US3892908A (en) * | 1973-06-25 | 1975-07-01 | Minnesota Mining & Mfg | Coating of solid substrates with magnetically propelled particles |
US4065519A (en) * | 1975-07-03 | 1977-12-27 | Rilsan Corporation | Process for coating fine powders with a nylon and products made therewith |
JPS5221299A (en) * | 1975-08-13 | 1977-02-17 | Nippon Chem Ind Co Ltd:The | Composition of iron oxide picment and its preparation of iron oxide picment |
US3996392A (en) * | 1975-10-29 | 1976-12-07 | Xerox Corporation | Humidity-insensitive ferrite developer materials |
US4075391A (en) * | 1975-10-29 | 1978-02-21 | Xerox Corporation | Production of ferrite electrostatographic carrier materials having improved properties |
JPS5436320A (en) * | 1977-08-24 | 1979-03-17 | Matsushita Electric Ind Co Ltd | Articles having selffcleanable coated layer |
US4160719A (en) * | 1977-09-28 | 1979-07-10 | Phillips Petroleum Company | Iron-containing refractory balls for retorting oil shale |
JPS5761664A (en) * | 1980-09-29 | 1982-04-14 | Nat Res Inst Metals | Ceramic-base composite powder and manufacture |
US4587157A (en) * | 1982-10-25 | 1986-05-06 | Verbatim Corp. | Wear resisting undercoat for thin film magnetic recording media |
JPS59111929A (ja) * | 1982-12-15 | 1984-06-28 | Masanori Abe | フエライト膜作製方法 |
JPS6064630A (ja) * | 1983-09-16 | 1985-04-13 | Daido Steel Co Ltd | 触媒 |
US4624798A (en) * | 1984-05-21 | 1986-11-25 | Carolina Solvents, Inc. | Electrically conductive magnetic microballoons and compositions incorporating same |
-
1985
- 1985-10-29 JP JP60240389A patent/JPS62105929A/ja active Granted
-
1986
- 1986-10-29 AT AT86308405T patent/ATE64585T1/de not_active IP Right Cessation
- 1986-10-29 DE DE8686308405T patent/DE3679884D1/de not_active Expired - Fee Related
- 1986-10-29 EP EP86308405A patent/EP0221765B1/de not_active Expired - Lifetime
-
1988
- 1988-08-26 US US07/237,646 patent/US4952463A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0345014B2 (de) | 1991-07-09 |
JPS62105929A (ja) | 1987-05-16 |
ATE64585T1 (de) | 1991-07-15 |
US4952463A (en) | 1990-08-28 |
EP0221765A3 (en) | 1988-03-09 |
EP0221765B1 (de) | 1991-06-19 |
EP0221765A2 (de) | 1987-05-13 |
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