BR9915819A - Dispositivos de eletrodo de membrana melhorados úteis para revestimento por eletrodeposição - Google Patents

Dispositivos de eletrodo de membrana melhorados úteis para revestimento por eletrodeposição

Info

Publication number
BR9915819A
BR9915819A BR9915819-1A BR9915819A BR9915819A BR 9915819 A BR9915819 A BR 9915819A BR 9915819 A BR9915819 A BR 9915819A BR 9915819 A BR9915819 A BR 9915819A
Authority
BR
Brazil
Prior art keywords
electrode
lower cap
housing
electrolyte
supply line
Prior art date
Application number
BR9915819-1A
Other languages
English (en)
Inventor
Cheng H Lee
Original Assignee
Pti Advanced Filtration 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 Pti Advanced Filtration Inc filed Critical Pti Advanced Filtration Inc
Publication of BR9915819A publication Critical patent/BR9915819A/pt

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
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/10—Electrodes, e.g. composition, counter electrode
    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Liquid Crystal (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Paints Or Removers (AREA)

Abstract

Patente de Invenção: <B>"DISPOSITIVOS DE ELETRODO DE MEMBRANA MELHORADOS úTEIS PARA REVESTIMENTO POR ELETRODEPOSIçãO"<D>. Um eletrodo é fornecido em associação com o objeto a ser revestido, o outro eletrodo. Uma membrana de troca de íons pré-esticada em uma forma tubular fina é comprimida no intervalo de dois alojamentos tubulares de tela permeável a água não-condutiva. A montagem contém uma linha de fornecimento que proporciona um canal para o eletrólito fluir do topo do dispositivo para uma tampa inferior, depois para o reservatório de tampa inferior que permite a estabilização e desembolso do eletrólito através do alojamento com dispositivo de retenção. A inércia desenvolvida através desse padrão definido cria uma ação de rotação que lava as impurezas para longe de ânodo e para o topo do dispositivo para serem transportadas para fora do topo. A localização da linha de fornecimento é justamente dentro da tela interna inserida através de ambos o alojamento superior e a tampa inferior. O eletrodo tubular é fornecido para o interior do alojamento da membrana completando a porção interna da câmara de retorno do canal.
BR9915819-1A 1998-10-30 1999-10-28 Dispositivos de eletrodo de membrana melhorados úteis para revestimento por eletrodeposição BR9915819A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/183,547 US6264809B1 (en) 1998-10-30 1998-10-30 Enhanced membrane electrode devices useful for electrodeposition coating
PCT/US1999/023985 WO2000026445A2 (en) 1998-10-30 1999-10-28 Enhanced membrane electrode devices useful for electrodeposition coating

Publications (1)

Publication Number Publication Date
BR9915819A true BR9915819A (pt) 2001-08-21

Family

ID=22673274

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9915819-1A BR9915819A (pt) 1998-10-30 1999-10-28 Dispositivos de eletrodo de membrana melhorados úteis para revestimento por eletrodeposição

Country Status (11)

Country Link
US (1) US6264809B1 (pt)
EP (1) EP1133589B1 (pt)
JP (1) JP3660878B2 (pt)
KR (1) KR20010080373A (pt)
AT (1) ATE273406T1 (pt)
AU (1) AU756772B2 (pt)
BR (1) BR9915819A (pt)
CA (1) CA2349368A1 (pt)
DE (1) DE69919385T2 (pt)
MX (1) MXPA01004347A (pt)
WO (1) WO2000026445A2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6436213B1 (en) * 2000-08-24 2002-08-20 Pti Advanced Filtration, Inc. Enhanced electro-deposition device and method
EP1184487A1 (de) * 2000-08-29 2002-03-06 Enthone-OMI (Deutschland) GmbH Verfahren zur Reinigung eines Elektrolyten
ITTO20010835A1 (it) * 2001-08-28 2003-02-28 Olpidurr Spa Cella tubolare di elettrodeposizione ed elettrodialisi.
US7422673B2 (en) * 2003-05-22 2008-09-09 Ufs Corporation Membrane electrode assemblies and electropaint systems incorporating same
DE102004002778C5 (de) * 2004-01-20 2017-04-20 Enthone Inc. Verfahren zur Regenerierung von Metallisierungsbädern
DE502005003655D1 (de) * 2005-05-25 2008-05-21 Enthone Verfahren und Vorrichtung zur Einstellung der Ionenkonzentration in Elektrolyten

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774039A (en) 1980-03-14 1988-09-27 Brunswick Corporation Dispersing casting of integral skinned highly asymmetric polymer membranes
US4629563B1 (en) 1980-03-14 1997-06-03 Memtec North America Asymmetric membranes
JPS58184566U (ja) * 1982-06-02 1983-12-08 株式会社ポリテツクス 電着塗装用隔膜電極装置
CA1263572A (en) 1984-06-15 1989-12-05 Kenichi Ikeda Sulfonated polysulfone composite semipermeable membranes and process for producing the same
US4529646A (en) 1984-07-30 1985-07-16 E. I. Du Pont De Nemours And Company Production of composite membranes
US4654137A (en) * 1985-04-15 1987-03-31 Vaughan Daniel J Multicompartmented cell with freely-extendible tubular membrane
US4676882A (en) 1985-09-24 1987-06-30 Tatsuo Okazaki Electrolysis unit with membrane support means
US4824568A (en) 1986-05-16 1989-04-25 Millipore Corporation Composite ultrafiltration membranes
US4814082A (en) 1986-10-20 1989-03-21 Memtec North America Corporation Ultrafiltration thin film membranes
JP2623092B2 (ja) * 1987-07-25 1997-06-25 株式会社 ポリテックス 電着塗装用隔膜電極装置
US5049253A (en) 1988-12-16 1991-09-17 Tokuyama Soda Kabushiki Kaisha Electrode apparatus for dialysis
FR2650379B1 (fr) 1989-07-28 1991-10-18 Air Liquide Appareil de vaporisation-condensation pour double colonne de distillation d'air, et installation de distillation d'air comportant un tel appareil
KR920003240B1 (ko) 1989-08-09 1992-04-25 가부시기가이샤 포리 텍스 전착도장 장치(電着塗裝裝置)
US5188734A (en) 1991-03-26 1993-02-23 Memtec America Corporation Ultraporous and microporous integral membranes
US5213671A (en) * 1991-04-01 1993-05-25 Ufs Corporation Membrane guard for a membrane electrode cell
US5279739A (en) 1991-08-19 1994-01-18 Koch Membrane Systems, Inc. Durable filtration membrane having optimized molecular weight
US5480554A (en) 1992-05-13 1996-01-02 Pall Corporation Integrity-testable wet-dry-reversible ultrafiltration membranes and method for testing same
EP0641249A1 (en) 1992-05-18 1995-03-08 Costar Corporation Supported microporous membranes
JPH0657492A (ja) * 1992-08-10 1994-03-01 Poritetsukusu:Kk 電着塗装装置
US5531893A (en) 1993-02-12 1996-07-02 Gelman Sciences Inc. Inter-penetrating network charge modified microporous membrane
US5507929A (en) 1994-07-21 1996-04-16 Koch Membrane Systems, Inc. Submergible electrode apparatus for dialysis

Also Published As

Publication number Publication date
US6264809B1 (en) 2001-07-24
WO2000026445A3 (en) 2000-08-31
AU1314000A (en) 2000-05-22
JP2002528650A (ja) 2002-09-03
JP3660878B2 (ja) 2005-06-15
EP1133589A2 (en) 2001-09-19
KR20010080373A (ko) 2001-08-22
DE69919385T2 (de) 2005-08-11
ATE273406T1 (de) 2004-08-15
CA2349368A1 (en) 2000-05-11
EP1133589B1 (en) 2004-08-11
MXPA01004347A (es) 2002-06-04
DE69919385D1 (de) 2004-09-16
WO2000026445A2 (en) 2000-05-11
AU756772B2 (en) 2003-01-23

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]