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DE69618837D1 - Verfahren zur Beschichtung eines Elektroblechs und das so beschichtete Elektroblech - Google Patents

Verfahren zur Beschichtung eines Elektroblechs und das so beschichtete Elektroblech

Info

Publication number
DE69618837D1
DE69618837D1 DE69618837T DE69618837T DE69618837D1 DE 69618837 D1 DE69618837 D1 DE 69618837D1 DE 69618837 T DE69618837 T DE 69618837T DE 69618837 T DE69618837 T DE 69618837T DE 69618837 D1 DE69618837 D1 DE 69618837D1
Authority
DE
Germany
Prior art keywords
coating
electrical sheet
prehydrolysate
way
steel sheet
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.)
Expired - Fee Related
Application number
DE69618837T
Other languages
English (en)
Other versions
DE69618837T2 (de
Inventor
Jean-Claude Bavay
Marc Thibault
Jacques Hernandez
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Publication of DE69618837D1 publication Critical patent/DE69618837D1/de
Application granted granted Critical
Publication of DE69618837T2 publication Critical patent/DE69618837T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • 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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Organic Insulating Materials (AREA)
  • Soft Magnetic Materials (AREA)
DE69618837T 1995-03-09 1996-03-08 Verfahren zur Beschichtung eines Elektroblechs und das so beschichtete Elektroblech Expired - Fee Related DE69618837T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9502746A FR2731442B1 (fr) 1995-03-09 1995-03-09 Procede pour realiser un revetement sur une tole en acier electrique et tole obtenue

Publications (2)

Publication Number Publication Date
DE69618837D1 true DE69618837D1 (de) 2002-03-14
DE69618837T2 DE69618837T2 (de) 2002-09-05

Family

ID=9476893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69618837T Expired - Fee Related DE69618837T2 (de) 1995-03-09 1996-03-08 Verfahren zur Beschichtung eines Elektroblechs und das so beschichtete Elektroblech

Country Status (5)

Country Link
EP (1) EP0735117B1 (de)
AT (1) ATE212655T1 (de)
DE (1) DE69618837T2 (de)
ES (1) ES2171626T3 (de)
FR (1) FR2731442B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004001097B4 (de) * 2004-01-05 2014-06-05 Epg (Engineered Nanoproducts Germany) Ag Metallische Substrate mit verformbarer glasartiger Beschichtung
GB2425975B (en) * 2005-05-11 2007-04-18 Univ Sheffield Hallam Organic-inorganic hybrid coatings
DE102008039326A1 (de) * 2008-08-22 2010-02-25 IWT Stiftung Institut für Werkstofftechnik Verfahren zum elektrischen Isolieren von Elektroblech, elektrisch isoliertes Elektroblech, lamellierter magnetischer Kern mit dem Elektroblech und Verfahren zum Herstellen eines lamellierten magnetischen Kerns
DE102013019787A1 (de) * 2013-11-27 2015-05-28 Valeo Schalter Und Sensoren Gmbh Verfahren zum Herstellen eines ferromagnetischen Bauteils für einen Drehmomentsensor einer Fahrzeuglenkwelle und Drehmomentsensor
DE102019134136B3 (de) * 2019-12-12 2021-04-29 Voestalpine Stahl Gmbh Verfahren zur herstellung von beschichteten elektrobändern und beschichtetes elektroband

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3407093A1 (de) * 1984-02-28 1985-08-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur passivierung einer metallischen oberflaeche
JPS6250483A (ja) * 1985-08-30 1987-03-05 Sumitomo Metal Ind Ltd 耐焼付性、打抜性に優れた電磁鋼板
JP2559598B2 (ja) * 1987-09-09 1996-12-04 大阪有機化学工業株式会社 被覆組成物
JPH0238582A (ja) * 1988-07-28 1990-02-07 Kobe Steel Ltd 絶縁皮膜の形成された電磁鋼板
US5013588A (en) * 1989-07-11 1991-05-07 Advanced Diversified Technology, Inc. Corrosion resistant silicon inorganic polymeric coatings
CA2027031A1 (en) * 1989-10-18 1991-04-19 Loren A. Haluska Hermetic substrate coatings in an inert gas atmosphere
JP2802402B2 (ja) * 1990-02-20 1998-09-24 株式会社神戸製鋼所 打抜性及び密着性にすぐれた絶縁被膜を有する電磁鋼板の製造方法
GB9210476D0 (en) * 1992-05-15 1992-07-01 S D Investments Ltd Method of ceramic coating

Also Published As

Publication number Publication date
EP0735117A1 (de) 1996-10-02
FR2731442A1 (fr) 1996-09-13
EP0735117B1 (de) 2002-01-30
ES2171626T3 (es) 2002-09-16
ATE212655T1 (de) 2002-02-15
FR2731442B1 (fr) 1997-04-11
DE69618837T2 (de) 2002-09-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee