DE2967529D1 - Method for treatment of a metal surface - Google Patents

Method for treatment of a metal surface

Info

Publication number
DE2967529D1
DE2967529D1 DE7979104738T DE2967529T DE2967529D1 DE 2967529 D1 DE2967529 D1 DE 2967529D1 DE 7979104738 T DE7979104738 T DE 7979104738T DE 2967529 T DE2967529 T DE 2967529T DE 2967529 D1 DE2967529 D1 DE 2967529D1
Authority
DE
Germany
Prior art keywords
treatment
metal surface
metal
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
DE7979104738T
Other languages
German (de)
Inventor
Ian Ballantyne Schafer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE2967529D1 publication Critical patent/DE2967529D1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
  • ing And Chemical Polishing (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
DE7979104738T 1978-11-30 1979-11-28 Method for treatment of a metal surface Expired DE2967529D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPD696678 1978-11-30

Publications (1)

Publication Number Publication Date
DE2967529D1 true DE2967529D1 (en) 1985-11-14

Family

ID=3767858

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979104738T Expired DE2967529D1 (en) 1978-11-30 1979-11-28 Method for treatment of a metal surface

Country Status (7)

Country Link
EP (1) EP0013328B1 (en)
JP (1) JPS5591996A (en)
CA (1) CA1143632A (en)
DE (1) DE2967529D1 (en)
ES (1) ES8100357A1 (en)
NZ (1) NZ192220A (en)
ZA (1) ZA796451B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8507181D0 (en) * 1985-03-20 1985-04-24 Omi International Benelux Bv Passivation
US5378292A (en) * 1993-12-15 1995-01-03 Henkel Corporation Phosphate conversion coating and compositions and concentrates therefor with stable internal accelerator
EP0769476A4 (en) * 1994-06-30 1998-01-07 Toto Ltd Electrolytic cell of non-diaphragm for electrolysis of water
JP3412267B2 (en) * 1994-06-30 2003-06-03 東陶機器株式会社 Water electrolysis treatment method and apparatus
JP3409448B2 (en) * 1994-07-06 2003-05-26 東陶機器株式会社 Ion-rich water generator with non-diaphragm type electrolytic cell
JP3465367B2 (en) * 1994-08-23 2003-11-10 東陶機器株式会社 Ion-rich water generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1837118A (en) * 1930-07-07 1931-12-15 Flint C Elder Pickling solution
US1954743A (en) * 1932-02-03 1934-04-10 Delaney Chemical Company Composition for treating metal
GB683638A (en) * 1949-05-26 1952-12-03 Ethicon Suture Lab Inc Improvements in pickling bath
FR2157766A1 (en) * 1971-10-26 1973-06-08 Pmd Chemicals Ltd Copper-etching ammoniacal solns - contg additives increasing solubility of copper ions
SE7500734L (en) * 1974-02-27 1975-08-28 Pfizer

Also Published As

Publication number Publication date
ES486448A0 (en) 1980-11-01
JPS5591996A (en) 1980-07-11
NZ192220A (en) 1982-12-21
EP0013328A1 (en) 1980-07-23
CA1143632A (en) 1983-03-29
ZA796451B (en) 1980-11-26
EP0013328B1 (en) 1985-10-09
ES8100357A1 (en) 1980-11-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee