JPS5629745B2 - - Google Patents

Info

Publication number
JPS5629745B2
JPS5629745B2 JP14904674A JP14904674A JPS5629745B2 JP S5629745 B2 JPS5629745 B2 JP S5629745B2 JP 14904674 A JP14904674 A JP 14904674A JP 14904674 A JP14904674 A JP 14904674A JP S5629745 B2 JPS5629745 B2 JP S5629745B2
Authority
JP
Japan
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
JP14904674A
Other languages
Japanese (ja)
Other versions
JPS50117642A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 filed Critical
Publication of JPS50117642A publication Critical patent/JPS50117642A/ja
Publication of JPS5629745B2 publication Critical patent/JPS5629745B2/ja
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
    • C23C22/24—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 hexavalent chromium compounds
    • C23C22/30—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 hexavalent chromium compounds containing also trivalent chromium
    • 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
    • C23C22/24—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 hexavalent chromium compounds
    • C23C22/26—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 hexavalent chromium compounds containing also organic compounds
    • C23C22/27—Acids

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)
  • Chemically Coating (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
JP14904674A 1974-01-04 1974-12-27 Expired JPS5629745B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2400354A DE2400354C3 (de) 1974-01-04 1974-01-04 Wässrige saure Lösung zum Chrommatieren von Zinkoberflächen

Publications (2)

Publication Number Publication Date
JPS50117642A JPS50117642A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-09-13
JPS5629745B2 true JPS5629745B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-07-10

Family

ID=5904166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14904674A Expired JPS5629745B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-04 1974-12-27

Country Status (3)

Country Link
US (1) US3963527A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5629745B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2400354C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59163859U (ja) * 1983-04-15 1984-11-02 株式会社　キタイ製作所 浴槽用沸湯ガイド具

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184929A (en) * 1978-04-03 1980-01-22 Oxy Metal Industries Corporation Trivalent chromium plating bath composition and process
JPS6167773A (ja) * 1984-09-11 1986-04-07 Nippon Dakuro Shamrock:Kk 金属表面処理法
DE3833119A1 (de) * 1988-09-29 1990-04-12 Sep Tech Studien Verfahren zur chromatierung und lackierung von metalloberflaechen mit wasserverduennbaren lacken
DE19740248A1 (de) * 1997-09-12 1999-03-18 Henkel Kgaa Chromatierung oder Nachpassivierung mit stabilisierten Cr(III)/Cr(VI)-haltigen Lösungen
US6224463B1 (en) 1998-11-02 2001-05-01 J.C.J. Metal Processing, Incorporated Workpiece finishing system and method of operating same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE552322A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *
US2393663A (en) * 1943-03-22 1946-01-29 Rheem Res Products Inc Coating for cadmium and zinc
US2393664A (en) * 1945-03-21 1946-01-29 Rheem Res Products Inc Corrosion resistant metal
FR1062672A (fr) * 1952-09-04 1954-04-26 Poor & Co Procédé pour l'obtention d'objets en zinc protégés contre la corrosion et objetsobtenus suivant le procédé
US3653953A (en) * 1970-01-26 1972-04-04 North American Rockwell Nonaqueous electroless plating
JPS5427300B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-01-19 1979-09-08
US3816142A (en) * 1972-05-08 1974-06-11 K Lindemann Electroless chromium plating process and composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59163859U (ja) * 1983-04-15 1984-11-02 株式会社　キタイ製作所 浴槽用沸湯ガイド具

Also Published As

Publication number Publication date
DE2400354B2 (de) 1981-06-25
JPS50117642A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-09-13
US3963527A (en) 1976-06-15
DE2400354A1 (de) 1975-07-17
DE2400354C3 (de) 1982-04-29

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