MX2021012611A - Composicion acuosa de recubrimiento por inmersion para sustratos electricamente conductores, que comprende bismuto mas litio. - Google Patents

Composicion acuosa de recubrimiento por inmersion para sustratos electricamente conductores, que comprende bismuto mas litio.

Info

Publication number
MX2021012611A
MX2021012611A MX2021012611A MX2021012611A MX2021012611A MX 2021012611 A MX2021012611 A MX 2021012611A MX 2021012611 A MX2021012611 A MX 2021012611A MX 2021012611 A MX2021012611 A MX 2021012611A MX 2021012611 A MX2021012611 A MX 2021012611A
Authority
MX
Mexico
Prior art keywords
coating composition
lithium
electrically conductive
dipcoating
aqueous coating
Prior art date
Application number
MX2021012611A
Other languages
English (en)
Inventor
Petra Toboll
Thorsten Gelbrich
Patrick Keil
Andrea Hoene
Andre Brosseit
Justina Muehlmeyer
Susanne Hemker
Nina Fittkow
Original Assignee
Basf Coatings Gmbh
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 Basf Coatings Gmbh filed Critical Basf Coatings Gmbh
Publication of MX2021012611A publication Critical patent/MX2021012611A/es

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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • 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
    • 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
    • C09D5/4496—Cathodic paints characterised by the nature of the curing agents
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09G—POLISHING COMPOSITIONS; SKI WAXES
    • C09G1/00—Polishing compositions
    • C09G1/02—Polishing compositions containing abrasives or 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
    • C25D13/12—Electrophoretic coating characterised by the process characterised by the article coated
    • 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
    • C25D13/18—Electrophoretic coating characterised by the process using modulated, pulsed, or reversing current
    • 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
    • C25D13/22—Servicing or operating apparatus or multistep processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • C08K3/105—Compounds containing metals of Groups 1 to 3 or of Groups 11 to 13 of the Periodic Table

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

La presente invención se relaciona con una composición acuosa de recubrimiento (A) para recubrir al menos parcialmente un sustrato eléctricamente conductor con un material de recubrimiento electroforético, que comprende (A1) al menos un ligante de resina catódicamente depositable, (A2) al menos un agente de reticulación, (A3) al menos 100 ppm de bismuto, sobre la base del peso total de la composición de recubrimiento (A), y (A4) litio, en una forma disuelta en (A), no excediendo dicho litio una fracción de 300 ppm, sobre la base del peso total de la composición de recubrimiento (A). La presente invención se relaciona además con un método para producir (A), con un método de recubrimiento, y con un sustrato al menos parcialmente recubierto mediante este método.
MX2021012611A 2019-04-15 2020-03-20 Composicion acuosa de recubrimiento por inmersion para sustratos electricamente conductores, que comprende bismuto mas litio. MX2021012611A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19169240 2019-04-15
PCT/EP2020/057762 WO2020212074A1 (de) 2019-04-15 2020-03-20 Wässrige beschichtungszusammensetzung zur tauchlack-beschichtung elektrisch leitfähiger substrate enthaltend bismut sowie lithium

Publications (1)

Publication Number Publication Date
MX2021012611A true MX2021012611A (es) 2021-11-12

Family

ID=66182417

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021012611A MX2021012611A (es) 2019-04-15 2020-03-20 Composicion acuosa de recubrimiento por inmersion para sustratos electricamente conductores, que comprende bismuto mas litio.

Country Status (5)

Country Link
US (1) US20220177715A1 (es)
EP (1) EP3956406A1 (es)
JP (1) JP7297092B2 (es)
MX (1) MX2021012611A (es)
WO (1) WO2020212074A1 (es)

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356779B (de) 1978-03-13 1980-05-27 Herberts & Co Gmbh Kathodisch abscheidbares waesseriges elektro- tauchlack-ueberzugsmittel
AU528342B2 (en) 1978-12-11 1983-04-28 Shell Internationale Research Maatschappij B.V. Thermosetting resinous binder compositions
US4405662A (en) * 1981-11-05 1983-09-20 Shell Oil Company Thermosetting resinous binder compositions and their use as coating materials
DE3518770A1 (de) 1985-05-24 1986-11-27 BASF Lacke + Farben AG, 4400 Münster Wasserverduennbare bindemittel fuer kationische elektrotauchlacke und verfahren zu ihrer herstellung
DE3518732A1 (de) 1985-05-24 1986-11-27 BASF Lacke + Farben AG, 4400 Münster Wasserverduennbare bindemittel fuer kationische elektrotauchlacke und verfahren zu ihrer herstellung
DE3942766A1 (de) 1989-12-23 1991-06-27 Basf Lacke & Farben Verfahren zum beschichten elektrisch leitfaehiger substrate, waessriger lack, epoxid-aminaddukt und verwendung des epoxid-aminadduktes als reibharz zur herstellung von pigmentpasten
SK279801B6 (sk) 1992-05-29 1999-04-13 Vianova Resins Aktiengesellschaft Katalytické, katiónové spojivo laku a spôsob jeho
DE4330002C1 (de) 1993-09-04 1995-03-23 Herberts Gmbh Verfahren zur Lackierung von metallischen Substraten und Anwendung des Verfahrens
US5908912A (en) 1996-09-06 1999-06-01 Ppg Industries Ohio, Inc. Electrodepositable coating composition containing bismuth and amino acid materials and electrodeposition method
DE19703869A1 (de) 1997-02-03 1998-08-06 Basf Coatings Ag Wäßrige Bindemitteldispersion für kationische Elektrotauchlacke
JP2975331B2 (ja) * 1997-07-22 1999-11-10 関西ペイント株式会社 金属表面処理組成物及びこの組成物による処理皮膜を形成した亜鉛系めっき鋼板
WO1999006493A1 (fr) 1997-07-29 1999-02-11 Kansai Paint Co., Ltd. Composition de revetement pour electrodeposition cationique
DE10236347A1 (de) 2002-08-08 2004-02-19 Basf Coatings Ag Wäßrige Elektrotauchlacke, ihre Verwendung in Verfahren zur Beschichtung elektrisch leitfähiger Substrate sowie die Verwendung von Bismutverbindungen in diesen wäßrigen Elektrotauchlacken
DE10236350A1 (de) 2002-08-08 2004-02-19 Basf Coatings Ag Bismutverbindungen enthaltende Elektrotauchlacke (ETL)
DE102007038824A1 (de) 2007-08-16 2009-02-19 Basf Coatings Ag Einsatz von Bismutsubnitrat in Elektrotauchlacken
DE102008014465B4 (de) 2008-03-17 2010-05-12 Henkel Ag & Co. Kgaa Mittel zur optimierten Passivierung auf Ti-/Zr-Basis für Metalloberflächen und Verfahren zur Konversionsbehandlung
DE102008016220A1 (de) 2008-03-27 2009-10-01 Basf Coatings Ag Elektrotauchlacke enthaltend Polymethylenharnstoff
JP5129212B2 (ja) * 2008-11-14 2013-01-30 三光化学工業株式会社 制電性塗料用樹脂組成物、その製造方法及び成形品
JP5325610B2 (ja) 2009-03-02 2013-10-23 日本パーカライジング株式会社 金属表面処理用組成物、これを用いた金属表面処理方法およびこれらを用いた金属表面処理皮膜
ES2433644T3 (es) 2009-04-03 2013-12-12 Akzo Nobel Coatings International B.V. Composición de revestimiento anticorrosión
JP5634145B2 (ja) * 2009-07-31 2014-12-03 関西ペイント株式会社 カチオン電着塗料組成物
JP5462561B2 (ja) 2009-09-14 2014-04-02 日本パーカライジング株式会社 金属表面処理用組成物、これを用いた金属表面処理方法及びこれらを用いた金属表面処理皮膜
JP5725757B2 (ja) * 2009-09-15 2015-05-27 関西ペイント株式会社 カチオン電着塗料組成物
TWI435920B (zh) * 2010-02-26 2014-05-01 Nippon Steel & Sumitomo Metal Corp 防蝕塗料組成物及其製造方法以及鋼材之防蝕方法
MX2016006499A (es) * 2013-11-18 2017-01-18 Basf Coatings Gmbh Metodo de dos etapas para el recubrimiento por inmersion de sustratos electricamente conductores utilizando una composicion que contiene bi(iii).
WO2015070931A1 (de) * 2013-11-18 2015-05-21 Basf Coatings Gmbh Wässrige beschichtungszusammensetzung zur tauchlack-beschichtung elektrisch leitfähiger substrate enthaltend bismut in gelöst vorliegender form
US10407578B2 (en) 2013-11-18 2019-09-10 Basf Coatings Gmbh Aqueous dip-coating composition for electroconductive substrates, comprising both dissolved and undissolved bismuth
CN111205732B (zh) * 2015-05-29 2022-08-09 Prc-迪索托国际公司 含硅酸锂作为腐蚀抑制剂的能固化的成膜组合物及多层涂覆的金属基材
US11441226B2 (en) * 2016-06-22 2022-09-13 Chemetall Gmbh Method for anti-corrosion pre-treatment of a metal surface containing steel, galvanised steel, aluminium, magnesium and/or a zinc-magnesium alloy
EP3677704A4 (en) * 2017-08-28 2021-08-11 Xiamen University CORROSION PROTECTION PROCESS FOR COPPER-BASED MATERIAL

Also Published As

Publication number Publication date
EP3956406A1 (de) 2022-02-23
CN113728060A (zh) 2021-11-30
JP7297092B2 (ja) 2023-06-23
US20220177715A1 (en) 2022-06-09
JP2022529017A (ja) 2022-06-16
WO2020212074A1 (de) 2020-10-22

Similar Documents

Publication Publication Date Title
RU2010109453A (ru) Применение основного азотнокислого висмута в материалах, полученных электроосаждением
US11492707B2 (en) Method for specifically adjusting the electrical conductivity of conversion coatings
ATE377055T1 (de) Strahlungshärtbares elektrisch leitfähiges beschichtungsgemisch
WO2004005528A3 (en) Pyrophosphoric acid bath for use in copper-tin alloy plating
TW200634075A (en) Coating compositions for marking substrates
WO2019136370A3 (en) Methods of treating generalized pustular psoriasis with an antagonist of ccr6 or cxcr2
PH12019500424B1 (en) Method for electrodepositing zinc and zinc alloy coatings from an alkaline coating bath with reduced depletion of organic bath additives
AU3959800A (en) Cathodic electrodeposition coatings, their production and their use
CN104047037A (zh) 一种硬化剂
ES8307870A1 (es) "procedimiento para la preparacion de un agente de recubrimiento del tipo de barniz de electroinmersion acuoso, depositable catodicamente".
MX2016006411A (es) Composicion acuosa de recubrimiento por inmersion para sustratos electroconductores, que comprende tanto bismuto disuelto como no disuelto.
MX2021012611A (es) Composicion acuosa de recubrimiento por inmersion para sustratos electricamente conductores, que comprende bismuto mas litio.
RU2015102086A (ru) Водно-смоляные дисперсии, включающие амидиновый комплекс цинка (ii), и способ их производства
CN104388989A (zh) 一种三价铬电镀液及制备方法
MX2016006412A (es) Composicion acuosa de recubrimiento por inmersion que comprende bismuto disuelto, para sustratos conductores de electricidad.
KR880002937A (ko) 폴리우레판 수지 분산재를 함유한 양이온 전해석출성 수지조성물
DE2255799A1 (de) Batterie-elektrolytenzusammensetzung, die das reaktionsprodukt eines amins und eines aldehyds enthaelt
ATE7509T1 (de) Kathodisch abscheidbares, waessriges elektrotauchlack-ueberzugsmittel, dessen verwendung und verfahren zum lackieren von elektrischen leitern.
MX2023006988A (es) Composiciones de materiales de recubrimiento por electrodeposicion que comprenden polietileniminas alcoxiladas.
MX2016006537A (es) Composicion acuosa de recubrimiento por inmersion para sustratos conductores de electricidad, que comprende oxido de aluminio.
KR101344065B1 (ko) 구리 도금용액
CN104372389A (zh) 一种钴-钨-镍合金电镀液及制备方法
MX167863B (es) Composicion de resina par su uso como el componentformador de pelicula en un proceso catodico de electrodeposicion y metodo para revestir un articulo lectricamente conductor
DE2962966D1 (en) Heat-hardenable aqueous coating composition, application thereof to the electrodeposition and method for coating a conductive substrate by cathodic deposition
MX2022007462A (es) Composiciones de material de recubrimiento por electrodeposicion que contienen pigmento negro de humo.