NL256875A - - Google Patents

Info

Publication number: NL256875A
Authority: NL; Netherlands

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.)

1959-10-19

Publication of NL256875A publication Critical patent/NL256875A/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
- C23C22/46—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 oxalates
- 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
- C23C22/46—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 oxalates
- C23C22/47—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 oxalates 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
- C23C22/82—After-treatment
- C23C22/83—Chemical after-treatment

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)
Application Of Or Painting With Fluid Materials (AREA)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

NL256875D 1959-10-19 NL256875A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT1735659		1959-10-19

Publications (1)

Publication Number	Publication Date
NL256875A true NL256875A (enrdf_load_html_response)

Family

ID=11150084

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL256875D NL256875A (enrdf_load_html_response)	1959-10-19

Country Status (8)

Country	Link
US (1)	US3116177A (enrdf_load_html_response)
BE (1)	BE596132A (enrdf_load_html_response)
CH (1)	CH393029A (enrdf_load_html_response)
DE (1)	DE1796317A1 (enrdf_load_html_response)
ES (1)	ES262013A1 (enrdf_load_html_response)
GB (1)	GB898859A (enrdf_load_html_response)
LU (1)	LU39302A1 (enrdf_load_html_response)
NL (1)	NL256875A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5669978A (en) *	1995-07-03	1997-09-23	Brown; Mattie L.	Method for removing scale from silver articles using an aqueous oxalic acid solution

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB718362A (en) *	1950-03-31	1954-11-10	Pyrene Co Ltd	The production of phosphate coatings on metal
DE943152C (de) *	1952-04-03	1956-05-09	Hoechst Ag	Verfahren zur Herstellung von Korrosionsschutzschichten auf Metallen, insbesondere Eisen und Stahl
US2800422A (en) *	1953-04-20	1957-07-23	Piccinelli Achille	Process for rust-proofing and passivating iron articles
BE546812A (enrdf_load_html_response) *	1955-04-08
US2987428A (en) *	1958-03-14	1961-06-06	Amchem Prod	Metal coating composition and method of coating steel

0
- NL NL256875D patent/NL256875A/xx unknown
- LU LU39302D patent/LU39302A1/xx unknown
1960
- 1960-10-17 GB GB35539/60A patent/GB898859A/en not_active Expired
- 1960-10-17 US US62903A patent/US3116177A/en not_active Expired - Lifetime
- 1960-10-17 CH CH1160060A patent/CH393029A/de unknown
- 1960-10-18 ES ES0262013A patent/ES262013A1/es not_active Expired
- 1960-10-18 DE DE19601796317 patent/DE1796317A1/de active Pending
- 1960-10-18 BE BE596132A patent/BE596132A/fr unknown

Also Published As

Publication number	Publication date
GB898859A (en)	1962-06-14
DE1796317A1 (de)	1973-05-03
CH393029A (de)	1965-05-31
ES262013A1 (es)	1961-05-16
US3116177A (en)	1963-12-31
LU39302A1 (enrdf_load_html_response)
BE596132A (fr)	1961-04-18

Publication	Publication Date	Title
BE584924A (enrdf_load_html_response)	1960-05-23
CS99833B5 (enrdf_load_html_response)	1960-12-15
BE575800A (enrdf_load_html_response)	1959-06-15
BE583407A (enrdf_load_html_response)
BE578627A (enrdf_load_html_response)
NL258936A (enrdf_load_html_response)
NL256346A (enrdf_load_html_response)
NL252872A (enrdf_load_html_response)
LU39302A1 (enrdf_load_html_response)
NL249091A (enrdf_load_html_response)
NL238089A (enrdf_load_html_response)
NL112867C (enrdf_load_html_response)	1966-06-15
LU38785A1 (enrdf_load_html_response)	1960-08-09
BE592338A (enrdf_load_html_response)
BE586572A (enrdf_load_html_response)
BE586294A (enrdf_load_html_response)
BE586266A (enrdf_load_html_response)
BE586247A (enrdf_load_html_response)
BE586076A (enrdf_load_html_response)
BE586050A (enrdf_load_html_response)	1960-04-19
BE577193A (enrdf_load_html_response)
BE586035A (enrdf_load_html_response)
BE585940A (enrdf_load_html_response)
BE576809A (enrdf_load_html_response)
BE585827A (enrdf_load_html_response)