FR2320791A1 - Procede de revetement de l'aluminium ou d'un alliage d'aluminium a l'aide de resines fluorocarbonees - Google Patents

Procede de revetement de l'aluminium ou d'un alliage d'aluminium a l'aide de resines fluorocarbonees

Info

Publication number
FR2320791A1
FR2320791A1 FR7624807A FR7624807A FR2320791A1 FR 2320791 A1 FR2320791 A1 FR 2320791A1 FR 7624807 A FR7624807 A FR 7624807A FR 7624807 A FR7624807 A FR 7624807A FR 2320791 A1 FR2320791 A1 FR 2320791A1
Authority
FR
France
Prior art keywords
electrolysis
detergent
etching
degreasing
acid
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.)
Granted
Application number
FR7624807A
Other languages
English (en)
French (fr)
Other versions
FR2320791B1 (nl
Inventor
Kiyomi Yanagida
Tadashi Hirokane
Shigeru Okazaki
Kunihiko Hori
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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
Priority claimed from JP9966175A external-priority patent/JPS5238435A/ja
Priority claimed from JP13551875A external-priority patent/JPS5258744A/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2320791A1 publication Critical patent/FR2320791A1/fr
Application granted granted Critical
Publication of FR2320791B1 publication Critical patent/FR2320791B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • B05D5/083—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers
    • B05D5/086—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers having an anchoring layer
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/04—Etching of light metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/20—Metallic substrate based on light metals
    • B05D2202/25—Metallic substrate based on light metals based on Al

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • ing And Chemical Polishing (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
FR7624807A 1975-08-15 1976-08-13 Procede de revetement de l'aluminium ou d'un alliage d'aluminium a l'aide de resines fluorocarbonees Granted FR2320791A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9966175A JPS5238435A (en) 1975-08-15 1975-08-15 Method of treating surface of aluminum for fluororesin coating
JP13551875A JPS5258744A (en) 1975-11-10 1975-11-10 Method of coating fluorine resin

Publications (2)

Publication Number Publication Date
FR2320791A1 true FR2320791A1 (fr) 1977-03-11
FR2320791B1 FR2320791B1 (nl) 1978-10-20

Family

ID=26440772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624807A Granted FR2320791A1 (fr) 1975-08-15 1976-08-13 Procede de revetement de l'aluminium ou d'un alliage d'aluminium a l'aide de resines fluorocarbonees

Country Status (2)

Country Link
DE (1) DE2636574A1 (nl)
FR (1) FR2320791A1 (nl)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168821A (en) * 1965-10-09 1969-10-29 Sumitomo Electric Industries Improved method of Coating Metal and Coated Metal produced thereby
DE2105902A1 (en) * 1971-02-09 1972-08-24 Limburg Ohg Metallwaren O Electrolytic etching of aluminium surfaces - for improving adherence of plastics coating

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168821A (en) * 1965-10-09 1969-10-29 Sumitomo Electric Industries Improved method of Coating Metal and Coated Metal produced thereby
DE2105902A1 (en) * 1971-02-09 1972-08-24 Limburg Ohg Metallwaren O Electrolytic etching of aluminium surfaces - for improving adherence of plastics coating

Also Published As

Publication number Publication date
AU1668276A (en) 1977-09-08
FR2320791B1 (nl) 1978-10-20
DE2636574A1 (de) 1977-03-17

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse