FR2012307A1 - Treating water used in prodn of anodic oxide films - Google Patents

Treating water used in prodn of anodic oxide films

Info

Publication number
FR2012307A1
FR2012307A1 FR6922742A FR6922742A FR2012307A1 FR 2012307 A1 FR2012307 A1 FR 2012307A1 FR 6922742 A FR6922742 A FR 6922742A FR 6922742 A FR6922742 A FR 6922742A FR 2012307 A1 FR2012307 A1 FR 2012307A1
Authority
FR
France
Prior art keywords
water used
prodn
oxide films
anodic oxide
treating water
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.)
Withdrawn
Application number
FR6922742A
Other languages
English (en)
French (fr)
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.)
Hager and Elsaesser GmbH
Original Assignee
Hager and Elsaesser 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 Hager and Elsaesser GmbH filed Critical Hager and Elsaesser GmbH
Publication of FR2012307A1 publication Critical patent/FR2012307A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/04—Mixed-bed processes
    • 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
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR6922742A 1968-07-04 1969-07-04 Treating water used in prodn of anodic oxide films Withdrawn FR2012307A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681767952 DE1767952B2 (de) 1968-07-04 1968-07-04 Verfahren zum verdichten anodisch erzeugter oxidschichten auf aluminium und aluminiumlegierungen

Publications (1)

Publication Number Publication Date
FR2012307A1 true FR2012307A1 (en) 1970-03-20

Family

ID=5699551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6922742A Withdrawn FR2012307A1 (en) 1968-07-04 1969-07-04 Treating water used in prodn of anodic oxide films

Country Status (4)

Country Link
AT (1) AT294517B (de)
CH (1) CH496627A (de)
DE (1) DE1767952B2 (de)
FR (1) FR2012307A1 (de)

Also Published As

Publication number Publication date
CH496627A (de) 1970-09-30
DE1767952B2 (de) 1976-04-01
AT294517B (de) 1971-11-25
DE1767952A1 (de) 1972-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse