AU537194B2 - Hafnium and/or zirconium containing compositions for imparting corrosion resistance to metals - Google Patents

Hafnium and/or zirconium containing compositions for imparting corrosion resistance to metals

Info

Publication number
AU537194B2
AU537194B2 AU72813/81A AU7281381A AU537194B2 AU 537194 B2 AU537194 B2 AU 537194B2 AU 72813/81 A AU72813/81 A AU 72813/81A AU 7281381 A AU7281381 A AU 7281381A AU 537194 B2 AU537194 B2 AU 537194B2
Authority
AU
Australia
Prior art keywords
hafnium
metals
corrosion resistance
containing compositions
zirconium containing
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
AU72813/81A
Other versions
AU7281381A (en
Inventor
Gary A. Reghi
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.)
Henkel Corp
Original Assignee
Hooker Chemicals and Plastics 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
Priority claimed from US06/168,811 external-priority patent/US4338140A/en
Application filed by Hooker Chemicals and Plastics Corp filed Critical Hooker Chemicals and Plastics Corp
Publication of AU7281381A publication Critical patent/AU7281381A/en
Application granted granted Critical
Publication of AU537194B2 publication Critical patent/AU537194B2/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
    • C23C22/06—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
    • C23C22/34—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 containing fluorides or complex fluorides

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)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
AU72813/81A 1980-07-14 1981-07-13 Hafnium and/or zirconium containing compositions for imparting corrosion resistance to metals Ceased AU537194B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/168,811 US4338140A (en) 1978-02-21 1980-07-14 Coating composition and method
US168811 1980-07-14

Publications (2)

Publication Number Publication Date
AU7281381A AU7281381A (en) 1982-01-21
AU537194B2 true AU537194B2 (en) 1984-06-14

Family

ID=22613030

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72813/81A Ceased AU537194B2 (en) 1980-07-14 1981-07-13 Hafnium and/or zirconium containing compositions for imparting corrosion resistance to metals

Country Status (8)

Country Link
JP (1) JPS5741377A (en)
KR (1) KR860000014B1 (en)
AR (1) AR243581A1 (en)
AU (1) AU537194B2 (en)
BR (1) BR8104467A (en)
CA (1) CA1160824A (en)
MX (1) MX170897B (en)
ZA (1) ZA814757B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4526807B2 (en) * 2002-12-24 2010-08-18 日本ペイント株式会社 Pre-painting method
JP4989842B2 (en) * 2002-12-24 2012-08-01 日本ペイント株式会社 Pre-painting method
JP2008184690A (en) * 2002-12-24 2008-08-14 Nippon Paint Co Ltd Pretreatment method for coating
ES2316706T3 (en) 2002-12-24 2009-04-16 Chemetall Gmbh METHOD OF PRE-TREATMENT TO COVER.
KR101123013B1 (en) * 2009-08-14 2012-03-15 이주숙 Anticorrosion composition including plant extract and manufacturing method therefo
JP5453017B2 (en) * 2009-08-21 2014-03-26 日新製鋼株式会社 Chemical conversion liquid and method for producing chemical conversion steel sheet
BR112015019200B1 (en) * 2013-03-06 2021-07-20 Ppg Industries Ohio, Inc. METHOD FOR REMOVING IRON FROM A PRE-TREATMENT BATH
KR102250420B1 (en) * 2016-09-01 2021-05-13 생-고뱅 퍼포먼스 플라스틱스 코포레이션 Conversion coating and manufacturing method
CN115074715B (en) * 2022-06-30 2024-01-30 东风商用车有限公司 Pretreatment zirconation agent for high-temperature-resistant coating and pretreatment method

Also Published As

Publication number Publication date
KR860000014B1 (en) 1986-01-30
KR830006468A (en) 1983-09-24
BR8104467A (en) 1982-03-30
AU7281381A (en) 1982-01-21
MX170897B (en) 1993-09-21
JPS5741377A (en) 1982-03-08
AR243581A1 (en) 1993-08-31
ZA814757B (en) 1982-07-28
CA1160824A (en) 1984-01-24

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