MX9304352A - Proceso para tratar acero para reducir al minimo la corrosion filiforme. - Google Patents

Proceso para tratar acero para reducir al minimo la corrosion filiforme.

Info

Publication number
MX9304352A
MX9304352A MX9304352A MX9304352A MX9304352A MX 9304352 A MX9304352 A MX 9304352A MX 9304352 A MX9304352 A MX 9304352A MX 9304352 A MX9304352 A MX 9304352A MX 9304352 A MX9304352 A MX 9304352A
Authority
MX
Mexico
Prior art keywords
minimum
reduce
steel
filiform corrosion
treating steel
Prior art date
Application number
MX9304352A
Other languages
English (en)
Spanish (es)
Inventor
Thomas J Prescott
Ronald J Munch
Original Assignee
Henkel Corp
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 Henkel Corp filed Critical Henkel Corp
Publication of MX9304352A publication Critical patent/MX9304352A/es

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
    • C23C22/78—Pretreatment of the material to be coated
    • 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
    • C23C22/74—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 for obtaining burned-in conversion coatings

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)
MX9304352A 1992-07-20 1993-07-19 Proceso para tratar acero para reducir al minimo la corrosion filiforme. MX9304352A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91665692A 1992-07-20 1992-07-20

Publications (1)

Publication Number Publication Date
MX9304352A true MX9304352A (es) 1994-04-29

Family

ID=25437632

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9304352A MX9304352A (es) 1992-07-20 1993-07-19 Proceso para tratar acero para reducir al minimo la corrosion filiforme.

Country Status (6)

Country Link
CN (1) CN1084905A (enrdf_load_html_response)
AU (1) AU4676993A (enrdf_load_html_response)
MX (1) MX9304352A (enrdf_load_html_response)
TW (1) TW232714B (enrdf_load_html_response)
WO (1) WO1994002661A1 (enrdf_load_html_response)
ZA (1) ZA935175B (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11106944A (ja) * 1997-10-07 1999-04-20 Nippon Parkerizing Co Ltd 耐黒変性及び耐白錆性に優れた亜鉛系めっき鋼板の製造方法
US6461449B1 (en) 1997-10-07 2002-10-08 Henkel Corporation Conversion coating zinciferous surfaces to resist blackening and white rust

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468724A (en) * 1966-03-31 1969-09-23 Amchem Prod Metal coating process
DE2100021A1 (de) * 1971-01-02 1972-09-07 Collardin Gmbh Gerhard Verfahren zum Aufbringen von Phos phatschichten auf Stahl, Eisen und Zinkoberflachen
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
JPH03226584A (ja) * 1990-01-30 1991-10-07 Nippon Parkerizing Co Ltd 亜鉛系めっき鋼板用表面処理液及び表面処理方法
WO1992007107A1 (en) * 1990-10-15 1992-04-30 Henkel Corporation Preatment for zinc and zinc alloy pior to chromating

Also Published As

Publication number Publication date
CN1084905A (zh) 1994-04-06
ZA935175B (en) 1994-03-02
AU4676993A (en) 1994-02-14
WO1994002661A1 (en) 1994-02-03
TW232714B (enrdf_load_html_response) 1994-10-21

Similar Documents

Publication Publication Date Title
PL328655A1 (en) Composition for and method of treating phosphate coated metal surfaces
ATE5487T1 (de) Zusammensetzung und verfahren zum beschichten einer metalloberflaeche mit zinkphosphat und verfahren zum lackieren der beschichteten oberflaeche.
GB8601986D0 (en) Steel wire
ES477261A1 (es) Metodo para la obtencion de una composicion acuosa estable para recubrir superficies metalicas.
DE3065241D1 (en) Anticorrosive coating composition
ES543711A0 (es) Procedimiento de tratar substratos a base de hierro para impedir su corrosion superficial
FI874059A0 (fi) Skiktbildande passivering vid multimetallfoerfarande.
MX9304352A (es) Proceso para tratar acero para reducir al minimo la corrosion filiforme.
CN107552356A (zh) 化工泵泵体喷漆前表面预处理方法
GB352336A (en) Improvements in or relating to protectors for pipes and the like
JPS5576078A (en) Pretreatment of iron or steel surface having iron oxide coating prior to painting
JPS55125280A (en) Surface-treating method of zinc or zinc-plated steel sheet
CA2004715A1 (en) Composition and process for coating metallic surfaces
JPS55125279A (en) Chromate-treating method for zinc-plated steel sheet
ATE139808T1 (de) Behandlung von metalloberflächen zur verbesserung der haftung und deren korrosionseigenschaften
JPS56105486A (en) Metal surface treatment giving high corrosion resistance
JPS5576077A (en) Pretreatment of brazed iron or steel prior to painting
JPS53125239A (en) Surface treating method for electrically galvanized steel sheet
JPS5672179A (en) Activating method for surface of galvanized steel sheet
JPS53144838A (en) Manufacture of hot dipped steel material for one-side coating
Maeda et al. In-Depth Analysis of Phosphate Films Formed on Various Metal Finished Steel Sheets.(Synopsis)
Cottray et al. A Contribution to the Study of the Corrosion Resistance of Precoated Steel Sheet
JPS5724682A (en) Corrosion-prevention of steel sheet in contact with high temperature water or aqueous solution
GB1080720A (en) Corrosion-resistant coatings on ferrous surfaces
Massard Electrolytic Cadmium Plating