ATE57395T1 - Verfahren zur herstellung eines elektroblechs mit einer elektrisch isolierenden beschichtung und das so hergestellte beschichtete elektroblech. - Google Patents

Verfahren zur herstellung eines elektroblechs mit einer elektrisch isolierenden beschichtung und das so hergestellte beschichtete elektroblech.

Info

Publication number
ATE57395T1
ATE57395T1 AT86107475T AT86107475T ATE57395T1 AT E57395 T1 ATE57395 T1 AT E57395T1 AT 86107475 T AT86107475 T AT 86107475T AT 86107475 T AT86107475 T AT 86107475T AT E57395 T1 ATE57395 T1 AT E57395T1
Authority
AT
Austria
Prior art keywords
mass
water
steel sheet
electrical sheet
aqueous mixture
Prior art date
Application number
AT86107475T
Other languages
German (de)
English (en)
Inventor
Guenter Patzer
Karl-Heinz Spirres
Original Assignee
Thyssen Huette Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6272452&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE57395(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thyssen Huette Ag filed Critical Thyssen Huette Ag
Application granted granted Critical
Publication of ATE57395T1 publication Critical patent/ATE57395T1/de

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
    • H01F1/12—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
    • H01F1/14—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 metals or alloys
    • H01F1/16—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 metals or alloys in the form of sheets
    • H01F1/18—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 metals or alloys in the form of sheets with insulating coating
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/42—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes polyesters; polyethers; polyacetals
    • H01B3/421—Polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Wood Science & Technology (AREA)
  • Power Engineering (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Insulating Bodies (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
AT86107475T 1985-06-05 1986-06-02 Verfahren zur herstellung eines elektroblechs mit einer elektrisch isolierenden beschichtung und das so hergestellte beschichtete elektroblech. ATE57395T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853520090 DE3520090A1 (de) 1985-06-05 1985-06-05 Elektroblech mit einer elektrisch isolierenden einseitigen oder zweiseitigen beschichtung
EP86107475A EP0206007B1 (de) 1985-06-05 1986-06-02 Verfahren zur Herstellung eines Elektroblechs mit einer elektrisch isolierenden Beschichtung und das so hergestellte beschichtete Elektroblech

Publications (1)

Publication Number Publication Date
ATE57395T1 true ATE57395T1 (de) 1990-10-15

Family

ID=6272452

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86107475T ATE57395T1 (de) 1985-06-05 1986-06-02 Verfahren zur herstellung eines elektroblechs mit einer elektrisch isolierenden beschichtung und das so hergestellte beschichtete elektroblech.

Country Status (4)

Country Link
EP (1) EP0206007B1 (OSRAM)
AT (1) ATE57395T1 (OSRAM)
DE (2) DE3520090A1 (OSRAM)
ES (1) ES8705048A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712243A (en) * 1994-12-02 1998-01-27 Lever Berothers Company, Division Of Conopco, Inc. Intimate admixtures of salts of 2,2'-oxydisuccinate (ODS) with selected glycolipid based surfactants to improve the flow and handling characteristics of the (ODS) salt

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904875A (en) * 1954-08-26 1959-09-22 Westinghouse Electric Corp Method of coating magnetic sheet material
DE1246071B (de) * 1961-02-20 1967-08-03 R W Moll & Co Verwendung waessriger Dispersionen von Kunststoffen oder von kunststoffaehnlichen Naturprodukten zur Bildung elektrisch trennender UEberzuege auf Elektrobleche
JPS51128650A (en) * 1974-10-15 1976-11-09 Kawasaki Steel Co Process for fabricating electric steel having coatings superior in punchhworkability and weldability
JPS586289B2 (ja) * 1975-02-25 1983-02-03 新日本製鐵株式会社 デンキテツパンノ ゼツエンヒマクケイセイホウホウ

Also Published As

Publication number Publication date
DE3520090C2 (OSRAM) 1988-10-13
EP0206007A3 (en) 1988-08-31
DE3674840D1 (de) 1990-11-15
EP0206007A2 (de) 1986-12-30
ES8705048A1 (es) 1987-04-16
EP0206007B1 (de) 1990-10-10
ES555726A0 (es) 1987-04-16
DE3520090A1 (de) 1986-12-11

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