BE838909A - Compositions de revetement isolant a appliquer sur des feuillards d'acier electrique - Google Patents

Compositions de revetement isolant a appliquer sur des feuillards d'acier electrique

Info

Publication number
BE838909A
BE838909A BE2054845A BE2054845A BE838909A BE 838909 A BE838909 A BE 838909A BE 2054845 A BE2054845 A BE 2054845A BE 2054845 A BE2054845 A BE 2054845A BE 838909 A BE838909 A BE 838909A
Authority
BE
Belgium
Prior art keywords
coating compositions
insulating coating
steel strips
electric steel
electric
Prior art date
Application number
BE2054845A
Other languages
English (en)
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 filed Critical
Publication of BE838909A publication Critical patent/BE838909A/fr

Links

Classifications

    • 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
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • 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
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • H01F1/14783—Fe-Si based alloys in the form of sheets with insulating coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31529—Next to metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31598—Next to silicon-containing [silicone, cement, etc.] layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31605—Next to free metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31634—Next to cellulosic
    • Y10T428/31638—Cellulosic ester
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Soft Magnetic Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Laminated Bodies (AREA)
BE2054845A 1975-02-25 1976-02-25 Compositions de revetement isolant a appliquer sur des feuillards d'acier electrique BE838909A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50023025A JPS586289B2 (ja) 1975-02-25 1975-02-25 デンキテツパンノ ゼツエンヒマクケイセイホウホウ

Publications (1)

Publication Number Publication Date
BE838909A true BE838909A (fr) 1976-06-16

Family

ID=12098930

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2054845A BE838909A (fr) 1975-02-25 1976-02-25 Compositions de revetement isolant a appliquer sur des feuillards d'acier electrique

Country Status (8)

Country Link
US (1) US4288492A (fr)
JP (1) JPS586289B2 (fr)
BE (1) BE838909A (fr)
BR (1) BR7601168A (fr)
DE (1) DE2607185B2 (fr)
FR (1) FR2302578A1 (fr)
GB (1) GB1536731A (fr)
SE (1) SE7602236L (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944922C2 (de) * 1979-11-07 1981-11-12 Standard Elektrik Lorenz Ag, 7000 Stuttgart Elektrisches Bauelement
US4362782A (en) * 1980-09-25 1982-12-07 Westinghouse Electric Corp. Low temperature cure interlaminar coating
DE3244823A1 (de) * 1982-12-03 1984-06-07 E. Blum GmbH & Co, 7143 Vaihingen Elektroblech zur herstellung von lamellierten eisenkernen fuer statische oder dynamische elektrische maschinen
DE3520090A1 (de) * 1985-06-05 1986-12-11 Stahlwerke Bochum Ag, 4630 Bochum Elektroblech mit einer elektrisch isolierenden einseitigen oder zweiseitigen beschichtung
US4744838A (en) * 1986-07-10 1988-05-17 Electric Power Research Institute, Inc. Method of continuously processing amorphous metal punchings
US4870121A (en) * 1987-10-26 1989-09-26 Canadian Patents & Development Ltd. Electrical tree suppression in high-voltage polymeric insulation
DE4401606A1 (de) * 1994-01-20 1995-07-27 Wacker Chemie Gmbh Hitzestabilisierte, zu Elastomeren vernetzbare Organopolysiloxanmassen
KR0129687B1 (ko) * 1993-05-21 1998-04-16 다나까 미노루 피막특성이 극히 우수한 절연 피막 처리제 및 이 처리제를 이용한 무방향성 전기강판의 제조방법
US5628861A (en) * 1995-01-25 1997-05-13 Abb Power T&D Company Inc. Method for adhesively bonded laminate for use in an electrical apparatus such as a transformer, generator, or motor
GB9625122D0 (en) 1996-12-03 1997-01-22 Europ Electrical Steels Coating apparatus
US5955201A (en) * 1997-12-19 1999-09-21 Armco Inc. Inorganic/organic insulating coating for nonoriented electrical steel
US6455100B1 (en) * 1999-04-13 2002-09-24 Elisha Technologies Co Llc Coating compositions for electronic components and other metal surfaces, and methods for making and using the compositions
JP4159308B2 (ja) * 2002-04-26 2008-10-01 新日本製鐵株式会社 車両用回転電機とその製造方法
DE102005003586A1 (de) * 2004-03-01 2005-09-22 Marx, Joachim F., Dr. Phosphathaltiges Mittel zur Herstellung von Schutzschichten auf Metalloberflächen
JP5087915B2 (ja) * 2005-12-28 2012-12-05 Ｊｆｅスチール株式会社 絶縁被膜を有する電磁鋼板およびその製造方法
EP1873344A1 (fr) * 2006-06-30 2008-01-02 Sika Technology AG Agglutination étanchée par silicone
US9683296B2 (en) * 2013-03-07 2017-06-20 Mui Co. Method and apparatus for controlling steel corrosion under thermal insulation (CUI)
JP6157761B1 (ja) * 2016-07-13 2017-07-05 三菱電機株式会社 熱硬化性樹脂組成物及びこれを用いた固定子コイル、並びに回転電機
US20210395851A1 (en) * 2020-06-17 2021-12-23 Axalta Coating Systems Ip Co., Llc Coated grain oriented electrical steel plates, and methods of producing the same
EP3979465A1 (fr) * 2020-09-30 2022-04-06 Siemens Aktiengesellschaft Machine électrique et installation
RU2765555C1 (ru) * 2021-05-31 2022-02-01 Публичное Акционерное Общество "Новолипецкий металлургический комбинат" Электроизоляционное покрытие для электротехнической анизотропной стали, не содержащее в составе соединений хрома и обладающее высокими потребительскими характеристиками

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1924311A (en) * 1931-01-06 1933-08-29 Westinghouse Electric & Mfg Co Insulating material
US3666568A (en) * 1969-06-24 1972-05-30 Kawasaki Steel Co Method of improving punchability of steel sheets
US3979426A (en) * 1971-08-12 1976-09-07 Ppg Industries, Inc. Radiation-sensitive diacrylates
US3979270A (en) * 1972-01-05 1976-09-07 Union Carbide Corporation Method for curing acrylated epoxidized soybean oil amine compositions
JPS496744A (fr) * 1972-05-04 1974-01-21
US3840448A (en) * 1972-06-26 1974-10-08 Union Carbide Corp Surface curing of acrylyl or methacrylyl compounds using radiation of 2,537 angstroms
DE2263459C3 (de) * 1972-12-27 1978-11-02 Basf Farben + Fasern Ag, 2000 Hamburg Verfahren zum Herstellen von undurchsichtigen Überzügen oder Beschichtungen mit hohem Deckvermögen durch Strahlungshärtung von Kunstharzmassen und Überzugsmittel zur Durchführung des Verfahrens
US3945862A (en) * 1973-06-26 1976-03-23 Merck & Co., Inc. Coated ferrous substrates comprising an amorphous magnesia-silica complex
JPS52776B2 (fr) * 1973-09-12 1977-01-10
US3924022A (en) * 1974-02-22 1975-12-02 Gen Electric Method of applying an organic coating onto an inorganic coated steel sheet for a magnetic laminate application
CA1065085A (fr) * 1974-05-20 1979-10-23 John P. Guarino Enduit vulcanisable par radiation
US3970535A (en) * 1974-06-12 1976-07-20 Scm Corporation Photopolymerization process utilizing a 2-methyl-substituted benzimidazole as a photosensitizer
US3976553A (en) * 1974-09-09 1976-08-24 W. R. Grace & Co. Curable polyene-polythiol compounds and methods for preparation and curing

Also Published As

Publication number Publication date
FR2302578B1 (fr) 1981-04-17
JPS5197799A (en) 1976-08-27
US4288492A (en) 1981-09-08
BR7601168A (pt) 1976-09-14
DE2607185A1 (de) 1976-09-02
JPS586289B2 (ja) 1983-02-03
GB1536731A (en) 1978-12-20
DE2607185B2 (de) 1977-12-22
FR2302578A1 (fr) 1976-09-24
SE7602236L (sv) 1976-08-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: NIPPON STEEL CORP.

Effective date: 19870228