CA1143632A - Methode et dispositif de traitement de surfaces - Google Patents

Methode et dispositif de traitement de surfaces

Info

Publication number
CA1143632A
CA1143632A CA000340835A CA340835A CA1143632A CA 1143632 A CA1143632 A CA 1143632A CA 000340835 A CA000340835 A CA 000340835A CA 340835 A CA340835 A CA 340835A CA 1143632 A CA1143632 A CA 1143632A
Authority
CA
Canada
Prior art keywords
metal
solution
acid
metal surface
treatment
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
CA000340835A
Other languages
English (en)
Inventor
Ian B. 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 CA1143632A publication Critical patent/CA1143632A/fr
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)
CA000340835A 1978-11-30 1979-11-28 Methode et dispositif de traitement de surfaces Expired CA1143632A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU6966 1978-11-30
AUPD696678 1978-11-30

Publications (1)

Publication Number Publication Date
CA1143632A true CA1143632A (fr) 1983-03-29

Family

ID=3767858

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000340835A Expired CA1143632A (fr) 1978-11-30 1979-11-28 Methode et dispositif de traitement de surfaces

Country Status (7)

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

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
AU2807395A (en) * 1994-06-30 1996-01-25 Toto Ltd. Electrolytic cell of non-diaphragm for electrolysis of water
JP3412267B2 (ja) * 1994-06-30 2003-06-03 東陶機器株式会社 水の電解処理方法および装置
JP3409448B2 (ja) * 1994-07-06 2003-05-26 東陶機器株式会社 無隔膜型電解槽を備えたイオンリッチ水生成装置
JP3465367B2 (ja) * 1994-08-23 2003-11-10 東陶機器株式会社 イオンリッチ水生成装置

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 (fr) * 1974-02-27 1975-08-28 Pfizer

Also Published As

Publication number Publication date
EP0013328B1 (fr) 1985-10-09
ZA796451B (en) 1980-11-26
ES486448A0 (es) 1980-11-01
ES8100357A1 (es) 1980-11-01
NZ192220A (en) 1982-12-21
DE2967529D1 (en) 1985-11-14
EP0013328A1 (fr) 1980-07-23
JPS5591996A (en) 1980-07-11

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Legal Events

Date Code Title Description
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