JPS4939385B1 - - Google Patents

Info

Publication number
JPS4939385B1
JPS4939385B1 JP40057353A JP5735365A JPS4939385B1 JP S4939385 B1 JPS4939385 B1 JP S4939385B1 JP 40057353 A JP40057353 A JP 40057353A JP 5735365 A JP5735365 A JP 5735365A JP S4939385 B1 JPS4939385 B1 JP S4939385B1
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.)
Pending
Application number
JP40057353A
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 JPS4939385B1 publication Critical patent/JPS4939385B1/ja
Pending 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
    • C23C22/34—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 fluorides or complex fluorides
    • C23C22/37—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 fluorides or complex fluorides containing also hexavalent chromium compounds
    • 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

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)
JP40057353A 1964-09-25 1965-09-18 Pending JPS4939385B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US399365A US3404046A (en) 1964-09-25 1964-09-25 Chromating of zinc and aluminum and composition therefor

Publications (1)

Publication Number Publication Date
JPS4939385B1 true JPS4939385B1 (ja) 1974-10-25

Family

ID=23579241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP40057353A Pending JPS4939385B1 (ja) 1964-09-25 1965-09-18

Country Status (5)

Country Link
US (1) US3404046A (ja)
JP (1) JPS4939385B1 (ja)
BE (1) BE668966A (ja)
DE (1) DE1297952C2 (ja)
SE (1) SE329070B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112481U (ja) * 1975-03-07 1976-09-11
JPS51153926U (ja) * 1975-05-31 1976-12-08
JPS51156781U (ja) * 1975-06-07 1976-12-14

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755018A (en) * 1971-04-26 1973-08-28 Eltzroth & Ass J M Composition and process for inhibiting corrosion of non-ferrous metal surfaced articles and providing receptive surface for synthetic resin coating compositions
US3895969A (en) * 1971-04-26 1975-07-22 J M Eltzroth And Associates In Composition and process for inhibiting corrosion of non-ferrous metal surfaced articles and providing surface for synthetic resin coating compositions
SU427614A1 (ru) * 1971-10-05 1977-11-05 Ордена Трудового Красного Знамени Институт Химии И Химической Технологии Ан Литовской Сср Состав дл пассисировани цинка
US4266988A (en) * 1980-03-25 1981-05-12 J. M. Eltzroth & Associates, Inc. Composition and process for inhibiting corrosion of ferrous or non-ferrous metal surfaced articles and providing receptive surface for synthetic resin coating compositions
GB8608508D0 (en) * 1986-04-08 1986-05-14 Pyrene Chemical Services Ltd Coating metal surfaces
EP0310103A1 (en) * 1987-10-01 1989-04-05 HENKEL CORPORATION (a Delaware corp.) Pretreatment process for aluminium
EP0487200B1 (en) * 1990-11-14 2000-06-21 Titeflex Corporation Fluoropolymer aluminium laminate
ES2443891T3 (es) * 2005-11-14 2014-02-20 Otis Elevator Company Miembro de soporte de carga de ascensor que tiene un recubrimiento de conversión sobre un miembro de tensión

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1946152A (en) * 1931-06-20 1934-02-06 Aluminum Co Of America Protecting aluminum from corrosion
US2276353A (en) * 1935-09-28 1942-03-17 Parker Rust Proof Co Process of coating
US2213263A (en) * 1936-01-10 1940-09-03 Patents Corp Process of coating metals
US2137988A (en) * 1936-10-21 1938-11-22 Heresite & Chemical Company Adherent aluminum compound
US2483510A (en) * 1945-04-14 1949-10-04 United Chromium Inc Composition for dip coating solution and dip process for coloring zinc
US2493934A (en) * 1946-12-27 1950-01-10 Reynolds Metals Co Production of protective coatings on aluminum and alloys thereof
DE1032641B (de) * 1953-08-04 1958-06-19 American Chem Paint Co Verfahren zur Erhoehung des Korrosionswiderstandes von Korrosionsschutzschichten auf Aluminium und dessen Legierungen und Loesung zur Durchfuehrung dieses Verfahrens
US2858245A (en) * 1956-08-16 1958-10-28 Amchem Prod Process for enameling aluminum
BE566276A (ja) * 1957-08-19 1958-04-15
US3018211A (en) * 1959-01-26 1962-01-23 Purex Corp Ltd Composition and process for brightening aluminum and its alloys
US2970935A (en) * 1959-03-02 1961-02-07 Parker Rust Proof Co Method of rinsing metallic surfaces with solutions containing hexavalent chromium
US3026220A (en) * 1959-12-01 1962-03-20 Du Pont Aluminum pigments and fibers
BE634984A (ja) * 1962-10-15
BE638461A (ja) * 1963-07-22

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112481U (ja) * 1975-03-07 1976-09-11
JPS51153926U (ja) * 1975-05-31 1976-12-08
JPS51156781U (ja) * 1975-06-07 1976-12-14

Also Published As

Publication number Publication date
SE329070B (ja) 1970-09-28
DE1297952B (de) 1969-06-19
US3404046A (en) 1968-10-01
BE668966A (ja) 1965-12-16
DE1297952C2 (de) 1973-05-24

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