FR2229786A1 - - Google Patents

Info

Publication number
FR2229786A1
FR2229786A1 FR7417376A FR7417376A FR2229786A1 FR 2229786 A1 FR2229786 A1 FR 2229786A1 FR 7417376 A FR7417376 A FR 7417376A FR 7417376 A FR7417376 A FR 7417376A FR 2229786 A1 FR2229786 A1 FR 2229786A1
Authority
FR
France
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.)
Granted
Application number
FR7417376A
Other languages
French (fr)
Other versions
FR2229786B1 (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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings 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.)
Filing date
Publication date
Application filed by Alusuisse Holdings AG filed Critical Alusuisse Holdings AG
Publication of FR2229786A1 publication Critical patent/FR2229786A1/fr
Application granted granted Critical
Publication of FR2229786B1 publication Critical patent/FR2229786B1/fr
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
    • C23C22/40—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 molybdates, tungstates or vanadates
FR7417376A 1973-05-17 1974-05-17 Expired FR2229786B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH703573A CH584762A5 (en) 1973-05-17 1973-05-17

Publications (2)

Publication Number Publication Date
FR2229786A1 true FR2229786A1 (en) 1974-12-13
FR2229786B1 FR2229786B1 (en) 1979-05-11

Family

ID=4318919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7417376A Expired FR2229786B1 (en) 1973-05-17 1974-05-17

Country Status (14)

Country Link
US (1) US3920488A (en)
AT (1) AT328246B (en)
BE (1) BE815058A (en)
BR (1) BR7403995D0 (en)
CA (1) CA1030409A (en)
CH (1) CH584762A5 (en)
DE (1) DE2419819C2 (en)
ES (1) ES426179A1 (en)
FR (1) FR2229786B1 (en)
GB (1) GB1416417A (en)
IT (1) IT1012497B (en)
NL (1) NL7406676A (en)
NO (1) NO135032C (en)
SE (1) SE397968B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5320791A (en) * 1991-04-30 1994-06-14 Mitsui Mining Company, Limited Method for preparing molded articles of high-purity alumina fibers

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3325334B2 (en) * 1993-04-28 2002-09-17 日本パーカライジング株式会社 Bright blue treatment method for hot-dip zinc-aluminum alloy plated steel sheet
EP1633557A4 (en) * 2003-06-05 2010-08-25 Metal Coatings Int Inc Compositions and methods for darkening and imparting corrosion-resistant properties to zinc or other active metals
DE102011080750A1 (en) * 2011-08-10 2013-02-14 Aktiebolaget Skf Method for increasing the resistance of a burnishing layer and component with a burnishing layer
DE102012204409B3 (en) 2012-03-20 2013-09-19 Aktiebolaget Skf Method for producing a rolling bearing and rolling bearing
DE102013201321A1 (en) 2013-01-28 2014-07-31 Aktiebolaget Skf Method for producing a rolling bearing and rolling bearing
CN106383048B (en) * 2016-09-07 2018-09-11 济南大学 A kind of preparation for petrographic detector identification aluminophosphates mineral etchant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE480995C (en) * 1926-04-16 1929-08-13 Aladar Pacz Dr Process for coating and coloring metals
DE712877C (en) * 1939-03-11 1941-10-27 Bosch Gmbh Robert Process for the production of black-colored, corrosion-resistant protective layers on the surface of objects made of aluminum or aluminum alloys
US2285468A (en) * 1941-07-08 1942-06-09 Aluminum Co Of America Surface treatment for aluminum
DE762459C (en) * 1942-07-17 1953-01-26 Bosch Gmbh Robert Process for coloring aluminum and its alloys black
US2554256A (en) * 1948-05-15 1951-05-22 Westinghouse Electric Corp Process for treating aluminum to provide selective coloration of portions thereof
DE1277646B (en) * 1963-06-27 1968-09-12 Metallgesellschaft Ag Process for increasing the corrosion resistance of surfaces made of aluminum and aluminum alloys
US3326728A (en) * 1963-08-06 1967-06-20 Olin Mathieson Colored aluminum and process therefor
US3833374A (en) * 1970-07-14 1974-09-03 Metalphoto Corp Coloring of anodized aluminum
US3799815A (en) * 1971-12-15 1974-03-26 C Subramaniam Coloring of aluminum and its alloys

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5320791A (en) * 1991-04-30 1994-06-14 Mitsui Mining Company, Limited Method for preparing molded articles of high-purity alumina fibers

Also Published As

Publication number Publication date
CA1030409A (en) 1978-05-02
NL7406676A (en) 1974-11-19
GB1416417A (en) 1975-12-03
DE2419819C2 (en) 1984-05-24
FR2229786B1 (en) 1979-05-11
NO135032C (en) 1977-01-26
SE397968B (en) 1977-11-28
IT1012497B (en) 1977-03-10
BE815058A (en) 1974-09-02
NO135032B (en) 1976-10-18
ATA406074A (en) 1975-05-15
BR7403995D0 (en) 1974-12-03
CH584762A5 (en) 1977-02-15
ES426179A1 (en) 1976-07-01
US3920488A (en) 1975-11-18
AT328246B (en) 1976-03-10
DE2419819A1 (en) 1974-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse