NL108198C - - Google Patents

Info

Publication number
NL108198C
NL108198C NL108198DA NL108198C NL 108198 C NL108198 C NL 108198C NL 108198D A NL108198D A NL 108198DA NL 108198 C NL108198 C NL 108198C
Authority
NL
Netherlands
Application number
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.)
Publication of NL108198C publication Critical patent/NL108198C/xx

Links

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
    • C04B35/01—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
    • C04B35/26—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 ferrites
    • C04B35/2683—Other ferrites containing alkaline earth metals or lead
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide [Fe2O3]
    • 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
    • C04B35/01—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
    • C04B35/26—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 ferrites
    • 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
    • C04B35/01—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
    • C04B35/26—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 ferrites
    • C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
    • C04B35/2625—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing magnesium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/42—Magnetic properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Magnetic Ceramics (AREA)
  • Soft Magnetic Materials (AREA)
  • Compounds Of Iron (AREA)
NL108198D 1954-03-12 NL108198C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7244/54A GB780975A (en) 1954-03-12 1954-03-12 Manufacture of metal oxides and of ferrites

Publications (1)

Publication Number Publication Date
NL108198C true NL108198C (zh)

Family

ID=32696447

Family Applications (1)

Application Number Title Priority Date Filing Date
NL108198D NL108198C (zh) 1954-03-12

Country Status (6)

Country Link
US (1) US3000828A (zh)
BE (1) BE536402A (zh)
CH (1) CH359084A (zh)
DE (1) DE1076549B (zh)
GB (1) GB780975A (zh)
NL (1) NL108198C (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1372037A (fr) * 1963-08-02 1964-09-11 Cie Des Ferrites Electroniques Ferrites sans retrait
DE1646997B1 (de) * 1965-08-10 1972-06-29 Siemens Ag Verfahren zur herstellung eines ferromagnetichen schaltkerns aus ferrit mit rechteckfoermiger hystereseschleife
US3541016A (en) * 1966-12-29 1970-11-17 Licencia Talalmanyokat Process for the production of ferrite mixtures of improved quality
JPS5823722B2 (ja) * 1978-12-25 1983-05-17 ティーディーケイ株式会社 電圧非直線性抵抗体磁器の製造法
US4543197A (en) * 1982-04-27 1985-09-24 Japan Metals & Chemicals Co., Ltd. Process for producing magnetic metallic oxide
EP1808242B1 (en) 2004-09-06 2012-12-26 Diamet Corporation METHOD FOR PRODUCING SOFT MAGNETIC METAL POWDER COATED WITH Mg-CONTAINING OXIDIZED FILM AND METHOD FOR PRODUCING COMPOSITE SOFT MAGNETIC MATERIAL USING SAID POWDER
CN107117658A (zh) * 2017-04-26 2017-09-01 江苏科技大学 一种锌铁氧体的制备方法
CN113024240B (zh) * 2021-05-17 2021-12-07 湖北微硕新材料有限公司 一种高叠加、高磁导率铁氧体材料及其制备方法
CN115011374B (zh) * 2022-06-10 2023-10-20 长江大学 一种降低稠油粘度的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2391723A (en) * 1941-02-17 1945-12-25 Gen Motors Corp Method for making iron oxide
CH265894A (de) * 1943-03-10 1949-12-31 Philips Nv Verfahren zur Herstellung eines ferromagnetischen Spulenmantels.
BE464535A (zh) * 1944-05-30
AT168523B (de) * 1946-03-27 1951-06-25 Philips Nv Magnetischer Kern für 1000 kHz übersteigende Frequenzen und Verfahren zu seiner Herstellung
AT166177B (de) * 1948-03-27 1950-06-26 Philips Nv Magnetkern für elektromagnetische Vorrichtung
GB683722A (en) * 1950-07-04 1952-12-03 Standard Telephones Cables Ltd Ferromagnetic materials
GB697059A (en) * 1950-09-08 1953-09-16 Gen Aniline & Film Corp Preparation of ferrites and related compounds
FR1046482A (fr) * 1950-12-23 1953-12-07 Basf Ag Procédé pour la fabrication de ferrites
US2785049A (en) * 1952-09-05 1957-03-12 Texas Co Production of metal oxides

Also Published As

Publication number Publication date
US3000828A (en) 1961-09-19
GB780975A (en) 1957-08-14
DE1076549B (de) 1960-02-25
BE536402A (zh) 1955-09-12
CH359084A (de) 1961-12-15

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