AU617504B2 - Treating zinciferous metal surfaces to blacken them and/or increase their corrosion resistance - Google Patents

Treating zinciferous metal surfaces to blacken them and/or increase their corrosion resistance

Info

Publication number
AU617504B2
AU617504B2 AU39376/89A AU3937689A AU617504B2 AU 617504 B2 AU617504 B2 AU 617504B2 AU 39376/89 A AU39376/89 A AU 39376/89A AU 3937689 A AU3937689 A AU 3937689A AU 617504 B2 AU617504 B2 AU 617504B2
Authority
AU
Australia
Prior art keywords
blacken
increase
corrosion resistance
metal surfaces
zinciferous 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.)
Ceased
Application number
AU39376/89A
Other versions
AU3937689A (en
Inventor
Hitoshi Ishii
Toshi Miyawaki
Kazuhiko Mori
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.)
Nihon Parkerizing Co Ltd
Original Assignee
Nihon Parkerizing 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 JP19758588A external-priority patent/JPH0730458B2/en
Priority claimed from JP63199370A external-priority patent/JPH0723543B2/en
Application filed by Nihon Parkerizing Co Ltd filed Critical Nihon Parkerizing Co Ltd
Publication of AU3937689A publication Critical patent/AU3937689A/en
Application granted granted Critical
Publication of AU617504B2 publication Critical patent/AU617504B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C23C22/60—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 alkaline aqueous solutions with pH greater than 8
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
AU39376/89A 1988-08-08 1989-08-08 Treating zinciferous metal surfaces to blacken them and/or increase their corrosion resistance Ceased AU617504B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP19758588A JPH0730458B2 (en) 1988-08-08 1988-08-08 Blackening treatment method for zinc or zinc-based plating material
JP63-197585 1988-08-08
JP63-199370 1988-08-10
JP63199370A JPH0723543B2 (en) 1988-08-10 1988-08-10 Surface treatment liquid for zinc-based plating and surface treatment method

Publications (2)

Publication Number Publication Date
AU3937689A AU3937689A (en) 1990-02-08
AU617504B2 true AU617504B2 (en) 1991-11-28

Family

ID=26510447

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39376/89A Ceased AU617504B2 (en) 1988-08-08 1989-08-08 Treating zinciferous metal surfaces to blacken them and/or increase their corrosion resistance

Country Status (5)

Country Link
AR (1) AR241808A1 (en)
AU (1) AU617504B2 (en)
BR (1) BR8903960A (en)
MX (1) MX171421B (en)
NZ (1) NZ230249A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU632589B2 (en) * 1989-06-27 1993-01-07 Henkel Corporation Improved surface blackening treatment for zinciferous surfaces

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2087473C (en) * 1990-05-17 2001-10-16 Matthias P. Schriever Non-chromated oxide coating for aluminum substrates
US5411606A (en) * 1990-05-17 1995-05-02 The Boeing Company Non-chromated oxide coating for aluminum substrates
US5472524A (en) * 1990-05-17 1995-12-05 The Boeing Company Non-chromated cobalt conversion coating method and coated articles
US5468307A (en) * 1990-05-17 1995-11-21 Schriever; Matthias P. Non-chromated oxide coating for aluminum substrates
US5551994A (en) * 1990-05-17 1996-09-03 The Boeing Company Non-chromated oxide coating for aluminum substrates
US5298092A (en) * 1990-05-17 1994-03-29 The Boeing Company Non-chromated oxide coating for aluminum substrates
US5873953A (en) * 1996-12-26 1999-02-23 The Boeing Company Non-chromated oxide coating for aluminum substrates
US6432225B1 (en) 1999-11-02 2002-08-13 The Boeing Company Non-chromated oxide coating for aluminum substrates

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1194980A (en) * 1967-10-30 1970-06-17 Ibm Electroless Plating Bath Preparation
US4278477A (en) * 1980-03-19 1981-07-14 Amchem Products, Inc. Metal treatment
US4381203A (en) * 1981-11-27 1983-04-26 Amchem Products, Inc. Coating solutions for zinc surfaces

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1194980A (en) * 1967-10-30 1970-06-17 Ibm Electroless Plating Bath Preparation
US4278477A (en) * 1980-03-19 1981-07-14 Amchem Products, Inc. Metal treatment
US4381203A (en) * 1981-11-27 1983-04-26 Amchem Products, Inc. Coating solutions for zinc surfaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU632589B2 (en) * 1989-06-27 1993-01-07 Henkel Corporation Improved surface blackening treatment for zinciferous surfaces

Also Published As

Publication number Publication date
BR8903960A (en) 1990-03-20
NZ230249A (en) 1991-01-29
AU3937689A (en) 1990-02-08
AR241808A1 (en) 1992-12-30
MX171421B (en) 1993-10-26

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