CA967858A - Procedure for surface treatment of iron and steel - Google Patents

Procedure for surface treatment of iron and steel

Info

Publication number
CA967858A
CA967858A CA132,736A CA132736A CA967858A CA 967858 A CA967858 A CA 967858A CA 132736 A CA132736 A CA 132736A CA 967858 A CA967858 A CA 967858A
Authority
CA
Canada
Prior art keywords
iron
procedure
steel
surface treatment
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
CA132,736A
Other versions
CA132736S (en
Inventor
Peter Jorns
Hans Hansen
Wolfgang Wuttke
Josef Rones
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.)
Hooker Chemical Corp
Original Assignee
Hooker Chemical Corp
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 Hooker Chemical Corp filed Critical Hooker Chemical Corp
Application granted granted Critical
Publication of CA967858A publication Critical patent/CA967858A/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
    • C23C22/78—Pretreatment of the material to be coated
    • 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
    • C23C22/73—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 characterised by the process
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C23G1/088—Iron or steel solutions containing organic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CA132,736A 1971-01-23 1972-01-18 Procedure for surface treatment of iron and steel Expired CA967858A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2103086A DE2103086C3 (en) 1971-01-23 1971-01-23 Process for the surface treatment of workpieces made of iron and steel

Publications (1)

Publication Number Publication Date
CA967858A true CA967858A (en) 1975-05-20

Family

ID=5796674

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,736A Expired CA967858A (en) 1971-01-23 1972-01-18 Procedure for surface treatment of iron and steel

Country Status (15)

Country Link
JP (1) JPS5144891B1 (en)
AT (1) AT304987B (en)
AU (1) AU3770472A (en)
BE (1) BE766977A (en)
BR (1) BR7200223D0 (en)
CA (1) CA967858A (en)
CH (1) CH584764A5 (en)
DE (1) DE2103086C3 (en)
ES (1) ES391678A1 (en)
FR (1) FR2122380B1 (en)
GB (1) GB1374315A (en)
IT (1) IT946738B (en)
NL (1) NL7117813A (en)
SE (1) SE370253B (en)
ZA (1) ZA7285B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231686C2 (en) * 1982-08-26 1985-01-24 B. Braun Melsungen Ag, 3508 Melsungen Sealing plugs for medical containers and devices such as blood sedimentation tubes or puncture cannulas
DE19844391C2 (en) * 1998-09-28 2003-01-09 Chemetall Gmbh Process for preparing workpieces for cold forming
DE102007021364A1 (en) 2007-05-04 2008-11-06 Henkel Ag & Co. Kgaa Metallizing pretreatment of zinc surfaces
CN115161650B (en) * 2022-08-19 2024-05-10 福建省佑达环保材料有限公司 Neutral metal cleaning agent for MASK MASK plate

Also Published As

Publication number Publication date
DE2103086A1 (en) 1972-08-24
FR2122380B1 (en) 1974-03-08
AT304987B (en) 1973-02-12
ZA7285B (en) 1972-10-25
AU3770472A (en) 1973-07-12
IT946738B (en) 1973-05-21
BE766977A (en) 1971-10-01
DE2103086B2 (en) 1979-03-22
BR7200223D0 (en) 1973-05-24
JPS5144891B1 (en) 1976-12-01
SE370253B (en) 1974-10-07
FR2122380A1 (en) 1972-09-01
GB1374315A (en) 1974-11-20
DE2103086C3 (en) 1979-11-15
ES391678A1 (en) 1973-07-01
CH584764A5 (en) 1977-02-15
NL7117813A (en) 1972-07-25

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