BE776038A - ELECTRODEPOSITION BATH TREATMENT PROCESS - Google Patents

ELECTRODEPOSITION BATH TREATMENT PROCESS

Info

Publication number
BE776038A
BE776038A BE776038A BE776038A BE776038A BE 776038 A BE776038 A BE 776038A BE 776038 A BE776038 A BE 776038A BE 776038 A BE776038 A BE 776038A BE 776038 A BE776038 A BE 776038A
Authority
BE
Belgium
Prior art keywords
treatment process
electrodeposition bath
bath treatment
electrodeposition
treatment
Prior art date
Application number
BE776038A
Other languages
French (fr)
Inventor
F M Loop
Original Assignee
Ppg Industries 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 Industries Inc filed Critical Ppg Industries Inc
Publication of BE776038A publication Critical patent/BE776038A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • 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
BE776038A 1970-12-01 1971-11-30 ELECTRODEPOSITION BATH TREATMENT PROCESS BE776038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9402370A 1970-12-01 1970-12-01

Publications (1)

Publication Number Publication Date
BE776038A true BE776038A (en) 1972-05-30

Family

ID=22242321

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776038A BE776038A (en) 1970-12-01 1971-11-30 ELECTRODEPOSITION BATH TREATMENT PROCESS

Country Status (8)

Country Link
US (1) US3663404A (en)
JP (1) JPS5119455B1 (en)
AU (1) AU3493871A (en)
BE (1) BE776038A (en)
CA (1) CA968742A (en)
DE (1) DE2158668C2 (en)
FR (1) FR2116412B1 (en)
IT (1) IT942944B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134749A (en) * 1978-04-12 1979-10-19 Nissan Motor Co Ltd Cationic type electrodeposition coating
US4201644A (en) * 1978-09-29 1980-05-06 Shinto Paint Co., Ltd. Replenishment of electrodeposition coating bath
US4222837A (en) * 1979-07-10 1980-09-16 E. I. Du Pont De Nemours And Company Electrodeposition process with ultrafiltration
DE3625171C1 (en) * 1986-07-25 1988-02-25 Herberts Gmbh Method and device for dip coating objects with liquid coating materials with subsequent rinsing using ultrafiltrate
DE4138088A1 (en) * 1991-06-04 1992-04-16 Unicolor Ag Environment-friendly spray painting - where spray compsn. contains ultrafiltration throughput setting component and recirculated water conductivity is monitored
DE4223181A1 (en) * 1992-07-15 1994-01-20 Herberts Gmbh Process for the reprocessing of electrocoating baths
US10006134B1 (en) * 2014-11-07 2018-06-26 University Of South Florida Electrodeposition of metal microstructures

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1071458A (en) * 1965-05-31 1967-06-07 Pressed Steel Fisher Ltd A process for treating the effluent from plants for the electro-deposition of paint
US3444064A (en) * 1966-12-06 1969-05-13 Ford Motor Co Method for improving operational stability of electrocoating bath
GB1143686A (en) * 1966-12-06
GB1179423A (en) * 1967-03-22 1970-01-28 Pressed Steel Fisher Ltd Treatment of Effluents by the Reverse Osmosis Process
GB1305707A (en) * 1969-06-02 1973-02-07

Also Published As

Publication number Publication date
FR2116412A1 (en) 1972-07-13
FR2116412B1 (en) 1974-08-19
DE2158668C2 (en) 1983-04-28
CA968742A (en) 1975-06-03
IT942944B (en) 1973-04-02
DE2158668A1 (en) 1972-06-15
US3663404A (en) 1972-05-16
JPS5119455B1 (en) 1976-06-17
AU3493871A (en) 1973-05-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PPG INDUSTRIES LTD

Effective date: 19871130