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ES2116108T5 - Procedimiento de produccion de un revestimiento anticorrosion, de fuerte adherencia; y piezas asi revestidas. - Google Patents

Procedimiento de produccion de un revestimiento anticorrosion, de fuerte adherencia; y piezas asi revestidas.

Info

Publication number
ES2116108T5
ES2116108T5 ES95933379T ES95933379T ES2116108T5 ES 2116108 T5 ES2116108 T5 ES 2116108T5 ES 95933379 T ES95933379 T ES 95933379T ES 95933379 T ES95933379 T ES 95933379T ES 2116108 T5 ES2116108 T5 ES 2116108T5
Authority
ES
Spain
Prior art keywords
pieces
procedure
production
phosphating
corrosion coating
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 - Lifetime
Application number
ES95933379T
Other languages
English (en)
Other versions
ES2116108T3 (es
Inventor
Joachim Blum
Walter Kuhhirt
Matthias Kimpel
Klausjorg Klein
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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=6529367&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2116108(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2116108T3 publication Critical patent/ES2116108T3/es
Publication of ES2116108T5 publication Critical patent/ES2116108T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4488—Cathodic paints
    • C09D5/4492—Cathodic paints containing special additives, e.g. grinding agents
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/20—Pretreatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO ECOLOGICO PARA EL PINTADO DE SUSTRATOS METALICOS, SOMETIENDO EL SUSTRATO METALICO A UN PRETRATAMIENTO DE FOSFATIZACION Y A CONTINUACION A UN POSTRATAMIENTO DE PASIVACION, LLEVANDOSE A CABO LA FOSFATIZACION CON UNA SOLUCION DE FOSFATIZACION, QUE NO TIENE NIQUEL, Y LA PASIVACION EN AUSENCIA DE CROMO HEXAVALENTE. EN EL SUSTRATO METALICO ASI TRATADO SE LLEVA A CABO UN REVESTIMIENTO ELECTROFORETICO POR INMERSION, UTILIZANDOSE UN BARNIZ DE ELECTROINMERSION QUE CONTIENE LACTATO DE BISMUTO Y/O DIMETILOLPROPIONATO DE BISMUTO, Y QUE NO LLEVA ESTAÑO.
ES95933379T 1994-09-28 1995-09-16 Procedimiento de produccion de un revestimiento anticorrosion, de fuerte adherencia; y piezas asi revestidas. Expired - Lifetime ES2116108T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4434593A DE4434593A1 (de) 1994-09-28 1994-09-28 Verfahren zur Herstellung einer korrosionsschützenden, gut haftenden Lackierung und die dabei erhaltenen Werkstücke

Publications (2)

Publication Number Publication Date
ES2116108T3 ES2116108T3 (es) 1998-07-01
ES2116108T5 true ES2116108T5 (es) 2002-07-01

Family

ID=6529367

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95933379T Expired - Lifetime ES2116108T5 (es) 1994-09-28 1995-09-16 Procedimiento de produccion de un revestimiento anticorrosion, de fuerte adherencia; y piezas asi revestidas.

Country Status (5)

Country Link
EP (1) EP0783548B2 (es)
AT (1) ATE164870T1 (es)
DE (2) DE4434593A1 (es)
ES (1) ES2116108T5 (es)
WO (1) WO1996010057A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19613685C1 (de) 1996-04-05 1997-09-11 Herberts Gmbh Säurefreie Katalysatorpaste, deren Herstellung und Verwendung bei der kathodischen Elektrotauchlackierung
US5908912A (en) * 1996-09-06 1999-06-01 Ppg Industries Ohio, Inc. Electrodepositable coating composition containing bismuth and amino acid materials and electrodeposition method
EP1041125B2 (en) * 1997-12-12 2012-08-15 Kansai Paint Co., Ltd. Cationic electrodeposition paint composition
JPH11264076A (ja) * 1998-01-14 1999-09-28 Nippon Paint Co Ltd 低鉛ｅｄ用の下地化成処理方法
US5972189A (en) * 1998-05-29 1999-10-26 Ppg Industries Ohio, Inc. Electrodepositable coating composition containing bismuth diorganodithiocarbamates and method of electrodeposition
DE19834796A1 (de) * 1998-08-01 2000-02-03 Henkel Kgaa Verfahren zur Phosphatierung, Nachspülung und kathodischer Elektrotauchlackierung
DE19958192A1 (de) * 1999-12-02 2001-06-07 Henkel Kgaa Verfahren zur Phosphatierung, Nachspülung und kathodischer Elektrotauchlackierung
DE10001222A1 (de) 2000-01-14 2001-08-09 Basf Coatings Ag Beschichtung, enthaltend kolloidal verteiltes metallisches Bismut
US6811667B2 (en) 2002-03-04 2004-11-02 E. I. Du Pont De Nemours And Company Cathodic electrodeposition coating agents containing bismuth complexes, preparation and use thereof
DE60312082T2 (de) * 2002-07-22 2007-11-08 E.I. Dupont De Nemours And Co., Wilmington Kationische Elektrotauchlacke enthaltende Bismutsalze zusammen mit Yttrium- und/oder Neodymverbindungen, deren Verfahren zur Herstellung und deren Verwendung
US7374650B2 (en) 2002-08-22 2008-05-20 E.I. Du Pont De Nemours & Company Cathodic electrodeposition coating agents containing bismuth salts together with yttrium and/or neodymium compounds, production and use thereof
US7351319B2 (en) 2003-01-24 2008-04-01 E. I. Du Pont De Nemours & Co. Cathodic electrodeposition coating compositions containing bismuth compounds and dicarboxylic acids, production and use thereof
US7632386B2 (en) 2003-08-28 2009-12-15 E.I. Du Pont De Nemours And Company Process for producing coatings on electrically conductive substrates by cathodic electrodeposition coating
US7211182B2 (en) 2003-09-23 2007-05-01 E. I. Du Pont De Nemours And Company Process for producing coatings on electrically conductive substrates by cathodic electrodeposition coating
DE102007038824A1 (de) 2007-08-16 2009-02-19 Basf Coatings Ag Einsatz von Bismutsubnitrat in Elektrotauchlacken
DE102008016220A1 (de) 2008-03-27 2009-10-01 Basf Coatings Ag Elektrotauchlacke enthaltend Polymethylenharnstoff
WO2019063913A1 (fr) 2017-09-29 2019-04-04 Compagnie Generale Des Etablissements Michelin Composition adhesive comportant un sel de phosphate et une resine thermodurcissable
FR3071853A1 (fr) * 2017-09-29 2019-04-05 Compagnie Generale Des Etablissements Michelin Procede d'electrodeposition d'une composition adhesive comportant un sel de phosphate et une resine thermodurcissable sur un element conducteur
KR20230015987A (ko) 2020-05-25 2023-01-31 바스프 코팅스 게엠베하 개선된 촉매작용 활성을 갖는 비스무트 함유 전기코팅 재료
CN111719115B (zh) * 2020-07-08 2022-05-03 中国铁道科学研究院集团有限公司金属及化学研究所 一种用于钢铁基材的复合防腐耐磨层
EP4095202A1 (en) 2021-05-28 2022-11-30 Axalta Coating Systems GmbH Electrocoating composition
EP4095201A1 (en) 2021-05-28 2022-11-30 Axalta Coating Systems GmbH Cathodic electrocoating composition having reduced volatile organic compounds

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1254328A (en) * 1983-10-17 1989-05-16 William G. Boberski Water-dispersible polymers containing metal chelating groups
US5209788A (en) * 1990-11-21 1993-05-11 Ppg Industries, Inc. Non-chrome final rinse for phosphated metal
JP2983370B2 (ja) * 1991-04-16 1999-11-29 関西ペイント株式会社 電着塗料組成物
US5554700A (en) * 1992-05-29 1996-09-10 Vianova Resins Ag Catalyzed cationic lacquer binder, process for producing the same and its use
DE4330002C1 (de) * 1993-09-04 1995-03-23 Herberts Gmbh Verfahren zur Lackierung von metallischen Substraten und Anwendung des Verfahrens

Also Published As

Publication number Publication date
ATE164870T1 (de) 1998-04-15
WO1996010057A1 (de) 1996-04-04
DE59501863D1 (de) 1998-05-14
DE4434593A1 (de) 1996-04-04
EP0783548A1 (de) 1997-07-16
EP0783548B1 (de) 1998-04-08
ES2116108T3 (es) 1998-07-01
EP0783548B2 (de) 2001-11-28

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