BE699520A - - Google Patents

Info

Publication number: BE699520A
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.)

1966-06-13

Filing date

1967-06-05

Publication date

1967-11-16

1967-06-05 Application filed filed Critical

1967-11-16 Publication of BE699520A publication Critical patent/BE699520A/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
- C23C22/73—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
- 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

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)
Application Of Or Painting With Fluid Materials (AREA)

BE699520D 1966-06-13 1967-06-05 BE699520A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US55689066A	1966-06-13	1966-06-13

Publications (1)

Publication Number	Publication Date
BE699520A true BE699520A (en)	1967-11-16

Family

ID=24223250

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE699520D BE699520A (en)	1966-06-13	1967-06-05

Country Status (5)

Country	Link
US (1)	US3462319A (en)
AT (1)	AT269588B (en)
BE (1)	BE699520A (en)
CH (1)	CH475861A (en)
DE (1)	DE1646026A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA993831A (en) *	1971-07-07	1976-07-27	Iwakichi Kawaguchi	Chromate treated metal sheet and a process therefor
US4433015A (en) *	1982-04-07	1984-02-21	Parker Chemical Company	Treatment of metal with derivative of poly-4-vinylphenol
US4647316A (en) *	1984-03-23	1987-03-03	Parker Chemical Company	Metal base coating composition comprising chromium, silica and phosphate and process for coating metal therewith
US6312812B1 (en)	1998-12-01	2001-11-06	Ppg Industries Ohio, Inc.	Coated metal substrates and methods for preparing and inhibiting corrosion of the same
US6440580B1 (en)	1998-12-01	2002-08-27	Ppg Industries Ohio, Inc.	Weldable, coated metal substrates and methods for preparing and inhibiting corrosion of the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2832708A (en) *	1955-11-25	1958-04-29	Gen Motors Corp	Method of treating stainless steel to improve its corrosion resistance
US3074827A (en) *	1960-03-22	1963-01-22	Armco Steel Corp	Rust inhibitive and paint holding treatment for alloyed zinc iron surfaces

1966
- 1966-06-13 US US556890A patent/US3462319A/en not_active Expired - Lifetime
1967
- 1967-06-03 DE DE19671646026 patent/DE1646026A1/en active Pending
- 1967-06-05 BE BE699520D patent/BE699520A/xx unknown
- 1967-06-07 CH CH805967A patent/CH475861A/en not_active IP Right Cessation
- 1967-06-08 AT AT534467A patent/AT269588B/en active

Also Published As

Publication number	Publication date
CH475861A (en)	1969-07-31
US3462319A (en)	1969-08-19
AT269588B (en)	1969-03-25
DE1646026A1 (en)	1971-07-15

Publication	Publication Date	Title
AT281852B (en)	1970-06-10
AU5917865A (en)	1967-11-23
AU424443B2 (en)	1972-05-24
AU428063B2 (en)	1972-09-13
AU433222B2 (en)	1973-03-01
AU414526B2 (en)	1971-06-30
AU417216B2 (en)	1971-09-21
AU415165B1 (en)	1971-07-23
AU421822B2 (en)	1972-02-28
AU6703465A (en)	1968-04-26
AU218666A (en)	1967-08-31
AU1144366A (en)	1968-04-26
AU1111066A (en)	1968-03-21
AU5895065A (en)	1967-11-09
AU612166A (en)	1968-01-04
AU407778B2 (en)	1970-11-05
AU6852465A (en)	1968-05-09
BE693647A (en)	1967-08-03
AU414093B2 (en)	1971-06-14
AU411645B2 (en)	1971-03-24
BE693999A (en)	1967-08-14
AU2390066A (en)	1968-05-16
BE694010A (en)	1967-07-17
AU433620A (en)	1969-03-27
BE686278A (en)	1967-02-01