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 (nl)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
NL256875A true NL256875A (nl)

Family

ID=11150084

Family Applications (1)

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

Country Status (8)

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

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 (nl) *	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 DE DE19601796317 patent/DE1796317A1/de active Pending
- 1960-10-18 ES ES0262013A patent/ES262013A1/es not_active Expired
- 1960-10-18 BE BE596132A patent/BE596132A/fr unknown

Also Published As

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

Publication	Publication Date	Title
AT212261B (nl)	1960-12-12
AT227430B (nl)	1963-05-27
AT221460B (nl)	1962-05-25
AT219274B (nl)	1962-01-25
FR1194025A (nl)	1959-11-06
AT213627B (nl)	1961-02-27
AT216805B (nl)	1961-08-25
AT219811B (nl)	1962-02-26
BE584079A (nl)
NL256875A (nl)
NL255463A (nl)
NL255180A (nl)
NL250321A (nl)
NL243592A (nl)
NL235237A (nl)
NL121432C (nl)
NL111254C (nl)	1965-05-17
BE590592A (nl)
BE586220A (nl)
BE586077A (nl)
BE586067A (nl)	1960-01-15
BE586027A (nl)
NL255929A (nl)
BE585191A (nl)
BE584735A (nl)