CA979845A - Ultrafiltration of electrodepositable compositions - Google Patents

Ultrafiltration of electrodepositable compositions

Info

Publication number
CA979845A
CA979845A CA079,546A CA79546A CA979845A CA 979845 A CA979845 A CA 979845A CA 79546 A CA79546 A CA 79546A CA 979845 A CA979845 A CA 979845A
Authority
CA
Canada
Prior art keywords
ultrafiltration
electrodepositable compositions
electrodepositable
compositions
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
Application number
CA079,546A
Inventor
Louis R. Lebras
Roger M. Christenson
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.)
PPG Industries Inc
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
Application granted granted Critical
Publication of CA979845A publication Critical patent/CA979845A/en
Expired legal-status Critical Current

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
    • C25D13/24—Regeneration of process liquids

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)
  • Separation Using Semi-Permeable Membranes (AREA)
CA079,546A 1969-04-09 1970-04-08 Ultrafiltration of electrodepositable compositions Expired CA979845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81478969A 1969-04-09 1969-04-09

Publications (1)

Publication Number Publication Date
CA979845A true CA979845A (en) 1975-12-16

Family

ID=25216009

Family Applications (1)

Application Number Title Priority Date Filing Date
CA079,546A Expired CA979845A (en) 1969-04-09 1970-04-08 Ultrafiltration of electrodepositable compositions

Country Status (9)

Country Link
JP (1) JPS4836165B1 (en)
BE (1) BE748665A (en)
CA (1) CA979845A (en)
DE (1) DE2016627B2 (en)
DK (1) DK139875B (en)
FR (1) FR2038342A1 (en)
GB (1) GB1301515A (en)
NL (1) NL7004892A (en)
SE (1) SE442411B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA963426A (en) * 1969-12-17 1975-02-25 Roger M. Christenson Treatment of electrodeposition rinse water
US3663402A (en) * 1970-11-12 1972-05-16 Ppg Industries Inc Pretreating electrodepositable compositions
JPS5212736B1 (en) * 1971-03-11 1977-04-09
US3663406A (en) * 1971-03-11 1972-05-16 Ppg Industries Inc Combined electrodialysis and ultrafiltration of an electrodeposition bath
DE3124295C1 (en) * 1981-06-19 1983-01-13 Basf Farben + Fasern Ag, 2000 Hamburg Method of controlling the composition of a bath suitable for electrophoretic coating and use of an organic chelate complex former in an electrocoating bath
DE3337509A1 (en) * 1983-10-14 1985-04-25 Rainer 8037 Olching Schiller Cable distributor
CN112844063B (en) * 2020-12-31 2022-05-24 浙江工业大学 Ultrafiltration membrane constructed by high-flux black talc nanosheets and preparation method thereof

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
DE2016627B2 (en) 1975-05-22
DK139875C (en) 1979-10-08
DK139875B (en) 1979-05-07
JPS4836165B1 (en) 1973-11-01
NL7004892A (en) 1970-10-13
DE2016627A1 (en) 1970-11-12
FR2038342A1 (en) 1971-01-08
BE748665A (en) 1970-10-08
GB1301515A (en) 1972-12-29
SE442411B (en) 1985-12-23

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