ES371276A1 - Procedimiento para la fosfatacion de metales. - Google Patents

Procedimiento para la fosfatacion de metales.

Info

Publication number
ES371276A1
ES371276A1 ES371276A ES371276A ES371276A1 ES 371276 A1 ES371276 A1 ES 371276A1 ES 371276 A ES371276 A ES 371276A ES 371276 A ES371276 A ES 371276A ES 371276 A1 ES371276 A1 ES 371276A1
Authority
ES
Spain
Prior art keywords
translation
procedure
weight ratio
machine
legally binding
Prior art date
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
ES371276A
Other languages
English (en)
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.)
Continentale Parker SA
Original Assignee
Continentale Parker SA
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.)
Filing date
Publication date
Application filed by Continentale Parker SA filed Critical Continentale Parker SA
Publication of ES371276A1 publication Critical patent/ES371276A1/es
Expired legal-status Critical Current

Links

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
    • C23C22/07—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
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/16—Orthophosphates containing zinc cations containing also peroxy-compounds

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)
  • Detergent Compositions (AREA)
ES371276A 1968-09-23 1969-09-06 Procedimiento para la fosfatacion de metales. Expired ES371276A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681796218 DE1796218B1 (de) 1968-09-23 1968-09-23 Verfahren zur phosphatierung von metallen

Publications (1)

Publication Number Publication Date
ES371276A1 true ES371276A1 (es) 1971-09-01

Family

ID=5708402

Family Applications (1)

Application Number Title Priority Date Filing Date
ES371276A Expired ES371276A1 (es) 1968-09-23 1969-09-06 Procedimiento para la fosfatacion de metales.

Country Status (13)

Country Link
AT (1) AT287433B (es)
BE (1) BE737625A (es)
CH (1) CH537465A (es)
CS (1) CS175406B2 (es)
DE (1) DE1796218B1 (es)
ES (1) ES371276A1 (es)
FR (1) FR2018619A1 (es)
IL (1) IL32813A (es)
NL (1) NL6913904A (es)
NO (1) NO124842B (es)
PL (1) PL83175B1 (es)
SE (1) SE348768B (es)
YU (1) YU234869A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2327304C3 (de) * 1973-05-29 1982-01-21 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Aufbringen von Phosphatüberzügen auf Metalle
DE2342558C3 (de) * 1973-08-23 1982-11-11 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Phosphatierung von Metallen
NZ188918A (en) * 1977-11-29 1981-01-23 Ici Ltd Applying phosphate coating to ferrous or zinciferous metal substrate and materials therefor
DE3927614A1 (de) * 1989-08-22 1991-02-28 Metallgesellschaft Ag Verfahren zur erzeugung von phosphatueberzuegen auf metallen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477841A (en) * 1945-09-10 1949-08-02 Parker Rust Proof Co Method of coating metal surfaces comprising aluminum
US3082128A (en) * 1960-02-15 1963-03-19 Lubrizol Corp Method for reducing combustion chamber deposits in internal combustion engines

Also Published As

Publication number Publication date
PL83175B1 (es) 1975-12-31
AT287433B (de) 1971-01-25
IL32813A (en) 1973-04-30
NL6913904A (es) 1970-03-25
SU384237A3 (es) 1973-05-23
CS175406B2 (es) 1977-05-31
SE348768B (es) 1972-09-11
BE737625A (es) 1970-02-02
YU234869A (en) 1978-09-18
IL32813A0 (en) 1969-11-12
NO124842B (es) 1972-06-12
CH537465A (de) 1973-05-31
FR2018619A1 (en) 1970-06-26
DE1796218B1 (de) 1971-10-07

Similar Documents

Publication Publication Date Title
ES478603A1 (es) Un procedimiento para la formacion de un revestimiento de fosfato sobre un metal de base ferrea.
ES371276A1 (es) Procedimiento para la fosfatacion de metales.
ES439309A1 (es) Un metodo para impedir la corrosion de metales en contacto con un liquido acuoso.
GB891390A (en) Phosphate coating of metal surfaces
GB1522918A (en) Aqueous solutions of alkali silicates and hydrogen phosphates
FR2078186A5 (en) Fire-lighting compsn of aqs silicate gel
ES426884A1 (es) Procedimiento de fosfatacion de metales.
ES416423A1 (es) Procedimiento de preparacion de revestimientos de fosfato sobre el hierro y el acero.
GB2003191A (en) Metal phosphating process
ES417921A1 (es) Procedimiento de preparacion de revestimientos de fosfato sobre hierro y acero.
ES358588A1 (es) Procedimiento para la preparacion de una composicion de re-vestimiento de superficies metalicas.
ES224900A3 (es) MEJORAS INTRODUCIDAS EN LA PREPARACIoN DE COMPOSICIONES DE FOSFATACIoN
ES270826A1 (es) Procedimiento de fosfatacion del hierro y del acero
ES392220A1 (es) Procedimiento para fosfatacion - pasivacion de metales.
ES375885A1 (es) Metodo de formar un revestimiento negro de fosfato de cinc sobre superficies de hierro y acero.
GB629562A (en) Improvements in and relating to methods and compositions for treating metal surfaces
ES423677A1 (es) Procedimiento de fosfatacion del hierro y del acero.
GB2003192A (en) Metal phosphating process
ES376451A1 (es) Procedimiento para el fosfatado de superficies ferrosas.
GB820657A (en) Improvements relating to the formation of phosphate coatings on metal surfaces
ES466040A1 (es) Un procedimiento para aumentar el contenido de cinc y fosfa-to de una solucion protectora.
ES332068A1 (es) Procedimiento para la limpieza y la fosfatacion de superficies metalicas.
ES413767A1 (es) Procedimiento para la obtencion de un revestimiento de fos-fato sobre una superficie de hierro, acero, cinc o aluminio.
ES273915A1 (es) Procedimiento para la regeneracion de soluciones de fosfato de cinc cloradas y/o bromatadas para la fofotacion del hierro y del acero
ES386484A1 (es) Procedimiento de obtencion de composiciones utiles para la fosfatizacion de metales.