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MX2021004316A - Sistema para electrorrecubrir sustratos conductores. - Google Patents

Sistema para electrorrecubrir sustratos conductores.

Info

Publication number
MX2021004316A
MX2021004316A MX2021004316A MX2021004316A MX2021004316A MX 2021004316 A MX2021004316 A MX 2021004316A MX 2021004316 A MX2021004316 A MX 2021004316A MX 2021004316 A MX2021004316 A MX 2021004316A MX 2021004316 A MX2021004316 A MX 2021004316A
Authority
MX
Mexico
Prior art keywords
tank
electrocoating
pump
conductive substrates
substrate
Prior art date
Application number
MX2021004316A
Other languages
English (en)
Inventor
Irina G Schwendeman
Amy E Harrison
Brent A Schwartz
Tammy L Hutchinson
Dennis J Siefer
Judith A Bethoski
Mark L Follet
Original Assignee
Ppg Ind Ohio Inc
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 Ppg Ind Ohio Inc filed Critical Ppg Ind Ohio Inc
Publication of MX2021004316A publication Critical patent/MX2021004316A/es

Links

Classifications

    • 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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/16—Regeneration of process solutions
    • C25D21/18—Regeneration of process solutions of electrolytes
    • 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
    • C25D13/04—Electrophoretic coating characterised by the process with organic material
    • 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
    • C25D13/20—Pretreatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

La presente invención se refiere a un sistema de electrorrecubrimiento para electrorrecubrir un sustrato (500), en donde el sistema comprende un tanque (100) configurado para mantener una composición de recubrimiento electrodepositable; al menos una bomba (200) en comunicación fluida con el tanque, al menos un conducto de retorno (210) que conecta el tanque con una entrada de la bomba, al menos una tubería de recirculación (300) que comprende un primer extremo en comunicación fluida con una salida de la bomba y un segundo extremo que tiene al menos una apertura, y la al menos una tubería de recirculación comprende al menos un electrodo externo (400) ubicado al menos parcialmente fuera del tanque; también se divulgan en la presente métodos para recubrir sustratos, sistemas para recubrir un sustrato y sustratos recubiertos.
MX2021004316A 2018-10-15 2019-10-14 Sistema para electrorrecubrir sustratos conductores. MX2021004316A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862745494P 2018-10-15 2018-10-15
PCT/US2019/056107 WO2020081447A1 (en) 2018-10-15 2019-10-14 System for electrocoating conductive substrates

Publications (1)

Publication Number Publication Date
MX2021004316A true MX2021004316A (es) 2021-05-27

Family

ID=68425336

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021004316A MX2021004316A (es) 2018-10-15 2019-10-14 Sistema para electrorrecubrir sustratos conductores.

Country Status (7)

Country Link
US (1) US20210388525A1 (es)
EP (1) EP3867424A1 (es)
KR (1) KR20210072056A (es)
CN (1) CN113260741A (es)
BR (1) BR112021007150A2 (es)
MX (1) MX2021004316A (es)
WO (1) WO2020081447A1 (es)

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1546840C3 (de) 1965-02-27 1975-05-22 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Überzügen
US3937679A (en) 1968-10-31 1976-02-10 Ppg Industries, Inc. Electrodepositable compositions
US3984299A (en) 1970-06-19 1976-10-05 Ppg Industries, Inc. Process for electrodepositing cationic compositions
US3799854A (en) 1970-06-19 1974-03-26 Ppg Industries Inc Method of electrodepositing cationic compositions
US3962165A (en) 1971-06-29 1976-06-08 Ppg Industries, Inc. Quaternary ammonium salt-containing resin compositions
US3947338A (en) 1971-10-28 1976-03-30 Ppg Industries, Inc. Method of electrodepositing self-crosslinking cationic compositions
US3793278A (en) 1972-03-10 1974-02-19 Ppg Industries Inc Method of preparing sulfonium group containing compositions
CA1111598A (en) 1976-01-14 1981-10-27 Joseph R. Marchetti Amine acide salt-containing polymers for cationic electrodeposition
US4119522A (en) * 1977-06-20 1978-10-10 Standard T Chemical Company, Inc. Nozzle apparatus for electrophoretic coating of interior surfaces
ATE1293T1 (de) 1978-12-11 1982-07-15 Shell Internationale Research Maatschappij B.V. Zusammensetzungen auf der basis hitzehaertbarer harzartiger bindemittel, deren herstellung und deren verwendung als ueberzugsmittel.
US4432850A (en) 1981-07-20 1984-02-21 Ppg Industries, Inc. Ungelled polyepoxide-polyoxyalkylenepolyamine resins, aqueous dispersions thereof, and their use in cationic electrodeposition
US4452963A (en) 1983-02-10 1984-06-05 Ppg Industries, Inc. Low temperature urethane curing agents
US4793867A (en) 1986-09-26 1988-12-27 Chemfil Corporation Phosphate coating composition and method of applying a zinc-nickel phosphate coating
US4812215A (en) 1986-12-29 1989-03-14 Ppg Industries, Inc. Low temperature curable aqueous electrodepositable coating compositions
US5409585A (en) * 1993-04-05 1995-04-25 Ppg Industries, Inc. Nozzle arrangement for electrocoating container interiors
US5588989A (en) 1994-11-23 1996-12-31 Ppg Industries, Inc. Zinc phosphate coating compositions containing oxime accelerators
US6017432A (en) 1997-07-03 2000-01-25 Ppg Industries Ohio, Inc. Electrodepositable coating compositions and their use in a method of cationic electrodeposition
US6165338A (en) 1998-12-21 2000-12-26 Basf Corporation Cathodic electrocoat having a carbamate functional resin
JP2000191958A (ja) * 1998-12-28 2000-07-11 Nippon Paint Co Ltd カチオン電着塗料組成物、複層塗膜形成方法および複層塗膜
US6797387B2 (en) 2000-09-21 2004-09-28 Ppg Industries Ohio Inc. Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers
US20030054193A1 (en) 2001-02-05 2003-03-20 Mccollum Gregory J. Photodegradation-resistant electrodepositable coating compositions and processes related thereto
US6875800B2 (en) 2001-06-18 2005-04-05 Ppg Industries Ohio, Inc. Use of nanoparticulate organic pigments in paints and coatings
US6894086B2 (en) 2001-12-27 2005-05-17 Ppg Industries Ohio, Inc. Color effect compositions
US7091286B2 (en) 2002-05-31 2006-08-15 Ppg Industries Ohio, Inc. Low-cure powder coatings and methods for using the same
US7438972B2 (en) 2004-06-24 2008-10-21 Ppg Industries Ohio, Inc. Nanoparticle coatings for flexible and/or drawable substrates
US7497935B2 (en) * 2004-08-27 2009-03-03 Ppg Industries Ohio, Inc. Electrodepositable coating compositions and methods related thereto
US20120121910A1 (en) 2006-04-06 2012-05-17 Ppg Inidustries Ohio, Inc. Abrasion resistant coating compositions and coated articles
US7749368B2 (en) 2006-12-13 2010-07-06 Ppg Industries Ohio, Inc. Methods for coating a metal substrate and related coated substrates
US8673091B2 (en) 2007-08-03 2014-03-18 Ppg Industries Ohio, Inc Pretreatment compositions and methods for coating a metal substrate
US7842762B2 (en) 2007-08-08 2010-11-30 Ppg Industries Ohio, Inc. Electrodepositable coating composition containing a cyclic guanidine
US8323470B2 (en) 2007-08-15 2012-12-04 Ppg Industries Ohio, Inc. Electrodeposition coatings for use over aluminum substrates
US8366884B2 (en) * 2008-04-30 2013-02-05 Alcatel Lucent Plating apparatus with direct electrolyte distribution system
US8524065B2 (en) * 2008-09-19 2013-09-03 Metokote Corporation Systems and methods for electrocoating a part
US8192603B2 (en) * 2008-12-29 2012-06-05 Basf Coatings Gmbh Electrocoat composition and process replacing phosphate pretreatment
JP6191497B2 (ja) * 2014-02-19 2017-09-06 信越化学工業株式会社 電着装置及び希土類永久磁石の製造方法
US20160258079A1 (en) * 2015-03-04 2016-09-08 TKS Industrial Company Method and apparatus for removing residue from electrocoated articles

Also Published As

Publication number Publication date
US20210388525A1 (en) 2021-12-16
CN113260741A (zh) 2021-08-13
KR20210072056A (ko) 2021-06-16
WO2020081447A1 (en) 2020-04-23
EP3867424A1 (en) 2021-08-25
BR112021007150A2 (pt) 2021-07-20

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