AU3633371A - Conversion coating solution for metallic surface - Google Patents

Conversion coating solution for metallic surface

Info

Publication number
AU3633371A
AU3633371A AU36333/71A AU3633371A AU3633371A AU 3633371 A AU3633371 A AU 3633371A AU 36333/71 A AU36333/71 A AU 36333/71A AU 3633371 A AU3633371 A AU 3633371A AU 3633371 A AU3633371 A AU 3633371A
Authority
AU
Australia
Prior art keywords
coating solution
metallic surface
conversion coating
conversion
metallic
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
AU36333/71A
Other versions
AU478506B2 (en
Inventor
SHIGEO TANAKA and HARUYOSK TERADA YASUNOBU MOTOSHIMA
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 AU478506B2 publication Critical patent/AU478506B2/en
Publication of AU3633371A publication Critical patent/AU3633371A/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
    • 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
    • C23C22/37—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 containing also hexavalent chromium compounds
    • C23C22/38—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 containing also hexavalent chromium compounds containing also phosphates
    • 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
    • C23C22/24—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 hexavalent chromium compounds
    • C23C22/33—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 hexavalent chromium compounds containing also phosphates
AU36333/71A 1970-12-11 1971-12-01 Conversion coating solution for metallic surface Expired AU478506B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10938970A JPS499022B1 (en) 1970-12-11 1970-12-11
JPJP109.389 1970-12-11

Publications (2)

Publication Number Publication Date
AU478506B2 AU478506B2 (en) 1973-06-07
AU3633371A true AU3633371A (en) 1973-06-07

Family

ID=

Also Published As

Publication number Publication date
GB1329198A (en) 1973-09-05
JPS499022B1 (en) 1974-03-01
BR7108191D0 (en) 1973-05-31
DE2155726A1 (en) 1972-06-29
SE368843B (en) 1974-07-22
NL7116709A (en) 1972-06-13
FR2117842A1 (en) 1972-07-28
CA972262A (en) 1975-08-05
IT943810B (en) 1973-04-10
BE772427A (en) 1972-01-17
FR2117842B1 (en) 1974-03-29
ES395459A1 (en) 1973-12-01

Similar Documents

Publication Publication Date Title
CA945020A (en) Process for coating metals
CA931031A (en) Anti-reflection coatings
AU462283B2 (en) Coating composition
AU2841771A (en) Metal coating process
CA909606A (en) Coating process
CA960555A (en) Metal coating process
CA950602A (en) Metallic paint
AU2765471A (en) Coated substrates
CA918840A (en) Saran-aluminum silicate coating
CA963778A (en) Conversion coatings on metal
CA925753A (en) Coating methods
AU455219B2 (en) Coating process
AU478506B2 (en) Conversion coating solution for metallic surface
AU3633371A (en) Conversion coating solution for metallic surface
CA941210A (en) Carrier coatings
CA945050A (en) Coating method
AU3093471A (en) Coated metal surfaces
CA831426A (en) Coating nozzle
CA962144A (en) Metal coating process
CA938513A (en) Container coating
CA857833A (en) Coated substrates
CA858500A (en) Coating process
CA850633A (en) Coating process
AU468969B2 (en) Coating process
CA849469A (en) Coating process