ES442113A1 - Procedimiento para limpiar y fosfatar superficies metalicas. - Google Patents

Procedimiento para limpiar y fosfatar superficies metalicas.

Info

Publication number: ES442113A1
Authority: ES; Spain
Prior art keywords: metal surfaces; translation; machine; legally binding; google translate
Prior art date: 1974-11-02
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

ES442113A

Other languages

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.)

Hoechst AG

Original Assignee

Hoechst AG

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.)

1974-11-02

Filing date

1975-10-25

Publication date

1977-04-01

1975-10-25 Application filed by Hoechst AG filed Critical Hoechst AG

1977-04-01 Publication of ES442113A1 publication Critical patent/ES442113A1/es

Status Expired legal-status Critical Current

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
- C23C22/07—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
- C23C22/23—Condensed 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)
Chemical Treatment Of Metals (AREA)
Vibration Prevention Devices (AREA)
Detergent Compositions (AREA)

ES442113A 1974-11-02 1975-10-25 Procedimiento para limpiar y fosfatar superficies metalicas. Expired ES442113A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2452159A DE2452159C3 (de)	1974-11-02	1974-11-02	Verfahren zum Reinigen und Phosphatieren von Metalloberflächen

Publications (1)

Publication Number	Publication Date
ES442113A1 true ES442113A1 (es)	1977-04-01

Family

ID=5929936

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES442113A Expired ES442113A1 (es)	1974-11-02	1975-10-25	Procedimiento para limpiar y fosfatar superficies metalicas.

Country Status (11)

Country	Link
AR (1)	AR208333A1 (es)
BR (1)	BR7507175A (es)
CH (1)	CH616179A5 (es)
DE (1)	DE2452159C3 (es)
DK (1)	DK492375A (es)
ES (1)	ES442113A1 (es)
FR (1)	FR2289628A1 (es)
IT (1)	IT1044099B (es)
NL (1)	NL178701C (es)
NO (1)	NO753662L (es)
SE (1)	SE7512238L (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3644887A1 (de) *	1986-04-02	1987-10-15	Werner Dreisoerner Gmbh	Entfettungs- und korrosionsschutzmittel
DE3708909A1 (de) *	1986-04-02	1987-10-15	Werner Dreisoerner Gmbh	Entfettungs- und korrosionsschutzmittel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT197166B (de) *	1956-06-26	1958-04-10	Metallgesellschaft Ag	Verfahren zur Aufbringung von chemischen Überzügen auf gestapelte Blechabschnitte
FR1364689A (fr) *	1963-05-13	1964-06-26	Soc Civ D Rech Etudes Ind	Procédé rapide de dégraissage et de phosphatation amorphe de surfaces métalliques ferreuses
FR85684E (fr) *	1964-05-04	1965-09-24	Soc Civ D Rech Etudes Ind	Procédé rapide de dégraissage et de phosphatation amorphe de surfaces métalliques ferreuses
JPS5425500B2 (es) *	1972-11-22	1979-08-28

1974
- 1974-11-02 DE DE2452159A patent/DE2452159C3/de not_active Expired
1975
- 1975-01-01 AR AR261026A patent/AR208333A1/es active
- 1975-10-25 ES ES442113A patent/ES442113A1/es not_active Expired
- 1975-10-28 NL NLAANVRAGE7512600,A patent/NL178701C/xx not_active IP Right Cessation
- 1975-10-29 CH CH1400575A patent/CH616179A5/de not_active IP Right Cessation
- 1975-10-31 IT IT2889475A patent/IT1044099B/it active
- 1975-10-31 BR BR7507175*A patent/BR7507175A/pt unknown
- 1975-10-31 DK DK492375A patent/DK492375A/da not_active Application Discontinuation
- 1975-10-31 NO NO753662A patent/NO753662L/no unknown
- 1975-10-31 SE SE7512238A patent/SE7512238L/xx unknown
- 1975-11-03 FR FR7533513A patent/FR2289628A1/fr active Granted

Also Published As

Publication number	Publication date
DE2452159A1 (de)	1976-05-06
DE2452159B2 (de)	1981-02-05
IT7528894A1 (it)	1977-05-01
DE2452159C3 (de)	1981-09-24
FR2289628A1 (fr)	1976-05-28
FR2289628B1 (es)	1979-03-09
NL178701C (nl)	1986-05-01
NL7512600A (nl)	1976-05-04
NO753662L (es)	1976-05-04
AR208333A1 (es)	1976-12-20
DK492375A (da)	1976-05-03
SE7512238L (sv)	1976-05-03
CH616179A5 (en)	1980-03-14
NL178701B (nl)	1985-12-02
BR7507175A (pt)	1976-08-03
IT1044099B (it)	1980-03-20

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