FR2167992A1 - Plasto-magnetic structure prodn - from magnetic particles and aq dispersions of polymers - Google Patents

Plasto-magnetic structure prodn - from magnetic particles and aq dispersions of polymers

Info

Publication number
FR2167992A1
FR2167992A1 FR7300989A FR7300989A FR2167992A1 FR 2167992 A1 FR2167992 A1 FR 2167992A1 FR 7300989 A FR7300989 A FR 7300989A FR 7300989 A FR7300989 A FR 7300989A FR 2167992 A1 FR2167992 A1 FR 2167992A1
Authority
FR
France
Prior art keywords
magnetic
plasto
prodn
dispersions
polymers
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
FR7300989A
Other languages
English (en)
French (fr)
Other versions
FR2167992B3 (el
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.)
IOS IND OSSIDI SINTERIZZATI
Original Assignee
IOS IND OSSIDI SINTERIZZATI
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 IOS IND OSSIDI SINTERIZZATI filed Critical IOS IND OSSIDI SINTERIZZATI
Publication of FR2167992A1 publication Critical patent/FR2167992A1/fr
Application granted granted Critical
Publication of FR2167992B3 publication Critical patent/FR2167992B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01F1/032—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 hard-magnetic materials
    • H01F1/10—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 hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
    • H01F1/11—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 hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles
    • H01F1/113—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 hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles in a bonding agent
    • 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
    • H01F1/032—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 hard-magnetic materials
    • H01F1/04—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 hard-magnetic materials metals or alloys
    • H01F1/06—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 hard-magnetic materials metals or alloys in the form of particles, e.g. powder
    • H01F1/08—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 hard-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
    • H01F1/083—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 hard-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together in a bonding agent

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Paints Or Removers (AREA)
  • Hard Magnetic Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7300989A 1972-01-13 1973-01-12 Plasto-magnetic structure prodn - from magnetic particles and aq dispersions of polymers Granted FR2167992A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8360272A IT949593B (it) 1972-01-13 1972-01-13 Procedimento per conferire alle strutture plastomagnetiche una matrice ottimale di materiale deformabile elastico e struttu re plastomagnetiche ottenute con tale procediment

Publications (2)

Publication Number Publication Date
FR2167992A1 true FR2167992A1 (en) 1973-08-24
FR2167992B3 FR2167992B3 (el) 1976-01-09

Family

ID=11322965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7300989A Granted FR2167992A1 (en) 1972-01-13 1973-01-12 Plasto-magnetic structure prodn - from magnetic particles and aq dispersions of polymers

Country Status (3)

Country Link
DE (1) DE2248533A1 (el)
FR (1) FR2167992A1 (el)
IT (1) IT949593B (el)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038730B1 (fr) * 1980-04-18 1984-09-26 Rhone-Poulenc Specialites Chimiques Latex de polymères magnétiques et procédé de préparation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3268714D1 (en) * 1981-11-20 1986-03-06 Goodrich Co B F Permanent magnets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038730B1 (fr) * 1980-04-18 1984-09-26 Rhone-Poulenc Specialites Chimiques Latex de polymères magnétiques et procédé de préparation

Also Published As

Publication number Publication date
IT949593B (it) 1973-06-11
DE2248533A1 (de) 1973-07-19
FR2167992B3 (el) 1976-01-09

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