BE466912A - - Google Patents

Info

Publication number: BE466912A
Authority: BE; Belgium

Application number

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.)

1946-08-14

Publication of BE466912A publication Critical patent/BE466912A/xx

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
- C23C22/40—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 molybdates, tungstates or vanadates
- C23C22/42—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 molybdates, tungstates or vanadates 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
- C23C22/07—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 phosphates
- C23C22/08—Orthophosphates

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)

BE466912D 1946-08-14 BE466912A (ja�@�@)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR932326T		1946-08-14

Publications (1)

Publication Number	Publication Date
BE466912A true BE466912A (ja�@�@)

Family

ID=9455128

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE466912D BE466912A (ja�@�@)	1946-08-14

Country Status (4)

Country	Link
BE (1)	BE466912A (ja�@�@)
FR (1)	FR932326A (ja�@�@)
LU (1)	LU28161A1 (ja�@�@)
NL (1)	NL66536C (ja�@�@)

0
- LU LU28161D patent/LU28161A1/xx unknown
- BE BE466912D patent/BE466912A/xx unknown
- NL NL66536D patent/NL66536C/xx active
1946
- 1946-08-14 FR FR932326D patent/FR932326A/fr not_active Expired

Also Published As

Publication number	Publication date
FR932326A (fr)	1948-03-18
LU28161A1 (ja�@�@)
NL66536C (ja�@�@)

Publication	Publication Date	Title
FR955445A (ja�@�@)	1950-01-14
NL71299C (ja�@�@)	1952-11-15
FR954513A (ja�@�@)	1950-01-03
FR955766A (ja�@�@)	1950-01-19
NL68771C (ja�@�@)	1951-09-16
NL63536C (ja�@�@)	1949-06-15
FR957199A (ja�@�@)	1950-02-16
FR955474A (ja�@�@)	1950-01-14
FR962870A (ja�@�@)	1950-06-22
FR957765A (ja�@�@)	1950-02-25
BE493757A (ja�@�@)
BE471299A (ja�@�@)
BE474509A (ja�@�@)	1947-08-30
BE475367A (ja�@�@)
BE476040A (ja�@�@)
BE476519A (ja�@�@)
BE477313A (ja�@�@)
BE478725A (ja�@�@)
BE479404A (ja�@�@)
BE481264A (ja�@�@)
BE481574A (ja�@�@)
BE482871A (ja�@�@)
BE483151A (ja�@�@)
BE466912A (ja�@�@)
BE530094A (ja�@�@)