FR2267354B1 - - Google Patents

Info

Publication number
FR2267354B1
FR2267354B1 FR7502852A FR7502852A FR2267354B1 FR 2267354 B1 FR2267354 B1 FR 2267354B1 FR 7502852 A FR7502852 A FR 7502852A FR 7502852 A FR7502852 A FR 7502852A FR 2267354 B1 FR2267354 B1 FR 2267354B1
Authority
FR
France
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
FR7502852A
Other languages
French (fr)
Other versions
FR2267354A1 (enExample
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2267354A1 publication Critical patent/FR2267354A1/fr
Application granted granted Critical
Publication of FR2267354B1 publication Critical patent/FR2267354B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/066—Treatment or coating resulting in a free metal containing surface-region
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/62—Metallic pigments or fillers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—Coating
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • H01F41/16—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates the magnetic material being applied in the form of particles, e.g. by serigraphy, to form thick magnetic films or precursors therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • H01F41/20—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates by evaporation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compounds Of Iron (AREA)
  • Hard Magnetic Materials (AREA)
  • Soft Magnetic Materials (AREA)
  • Ink Jet (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
FR7502852A 1974-04-15 1975-01-24 Expired FR2267354B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46084274A 1974-04-15 1974-04-15

Publications (2)

Publication Number Publication Date
FR2267354A1 FR2267354A1 (enExample) 1975-11-07
FR2267354B1 true FR2267354B1 (enExample) 1977-04-15

Family

ID=23830285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502852A Expired FR2267354B1 (enExample) 1974-04-15 1975-01-24

Country Status (7)

Country Link
US (1) US4113521A (enExample)
JP (1) JPS5841315B2 (enExample)
CA (1) CA1063774A (enExample)
DE (1) DE2460049A1 (enExample)
FR (1) FR2267354B1 (enExample)
GB (1) GB1460695A (enExample)
IT (1) IT1031603B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797605A (en) * 1980-12-09 1982-06-17 Matsushita Electric Ind Co Ltd Magnetic fluid
JPS60163225U (ja) * 1984-04-06 1985-10-30 株式会社　兼秀青果 包装用ケ−ス
EP0191998A1 (en) * 1985-02-19 1986-08-27 Kodak-Pathe Process for preparing facetted nodular particles and isotropic magnetic recording elements containing such particles
JPS62276411A (ja) * 1986-05-24 1987-12-01 Osaka Gas Co Ltd フルイデイツク流量計
US4715891A (en) * 1986-10-17 1987-12-29 Ovonic Synthetic Materials Company, Inc. Method of preparing a magnetic material
JPS63141771U (enExample) * 1987-03-07 1988-09-19
JPS63141772U (enExample) * 1987-03-07 1988-09-19
JPH01104383U (enExample) * 1987-12-31 1989-07-13
JPH02309748A (ja) * 1989-05-24 1990-12-25 Murata Mfg Co Ltd 磁気ダイヤルカードおよびカードダイヤル装置
GB2288411B (en) * 1994-03-24 1998-04-15 Silberline Ltd Metal pigments
US5849817A (en) * 1994-03-24 1998-12-15 Silberline Limited Metal pigments
SE529779C8 (sv) * 2001-11-30 2008-06-17 Magnetit-järnbaserat kompositpulver, magnetit-järnbaserad pulverblandning, metod för tillverkning av dessa, metod för sanering av förorenad jord, vatten eller gaser och elektromagnetisk vågabsorbator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744040A (en) * 1952-03-25 1956-05-01 Gen Aniline & Film Corp Process of preparing iron powder for magnetic cores
US2996418A (en) * 1957-06-05 1961-08-15 Gen Motors Corp Method and apparatus for vapor depositing thin films
US3065958A (en) * 1958-08-27 1962-11-27 Nat Res Corp Production of metals
US3063858A (en) * 1959-07-22 1962-11-13 Nat Res Corp Vapor source and processes for vaporizing iron, nickel and copper
GB972146A (en) * 1961-02-10 1964-10-07 Nippon Electric Co Improvements in or relating to magnetic materials
US3132022A (en) * 1961-06-29 1964-05-05 Gen Electric Metal whiskers having an essentially constant diameter of not more than 1000 angstroms
US3148079A (en) * 1961-10-12 1964-09-08 Polytechnic Inst Brooklyn Process for producing thin film ferrimagnetic oxides
US3399142A (en) * 1963-10-02 1968-08-27 Georgia Kaolin Co Magnetic materials and methods of making the same
US3795542A (en) * 1971-06-09 1974-03-05 Corning Glass Works Method of making a magnetic recording and storage device
JPS4825662A (enExample) * 1971-08-06 1973-04-03
JPS4831166A (enExample) * 1971-08-21 1973-04-24
JPS5133758A (enExample) * 1974-09-17 1976-03-23 Fuji Photo Film Co Ltd

Also Published As

Publication number Publication date
GB1460695A (en) 1977-01-06
CA1063774A (en) 1979-10-09
US4113521A (en) 1978-09-12
JPS5841315B2 (ja) 1983-09-10
DE2460049A1 (de) 1975-10-23
FR2267354A1 (enExample) 1975-11-07
JPS50137207A (enExample) 1975-10-31
IT1031603B (it) 1979-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse