FR1183488A - Manufacturing process of coatings for magnesium surfaces - Google Patents

Manufacturing process of coatings for magnesium surfaces

Info

Publication number
FR1183488A
FR1183488A FR1183488DA FR1183488A FR 1183488 A FR1183488 A FR 1183488A FR 1183488D A FR1183488D A FR 1183488DA FR 1183488 A FR1183488 A FR 1183488A
Authority
FR
France
Prior art keywords
coatings
manufacturing process
magnesium surfaces
magnesium
manufacturing
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
Other languages
French (fr)
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.)
Henkel Corp
Original Assignee
Amchem Products Inc
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 Amchem Products Inc filed Critical Amchem Products Inc
Application granted granted Critical
Publication of FR1183488A publication Critical patent/FR1183488A/en
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

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)
FR1183488D 1957-03-08 1957-09-27 Manufacturing process of coatings for magnesium surfaces Expired FR1183488A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US1131068XA 1957-03-08 1957-03-08
US812665XA 1957-03-08 1957-03-08
US1183488XA 1957-03-08 1957-03-08
US361452XA 1957-03-08 1957-03-08
US644722A US2961358A (en) 1957-03-08 1957-03-08 Method of forming a chromate conversion coating on magnesium

Publications (1)

Publication Number Publication Date
FR1183488A true FR1183488A (en) 1959-07-08

Family

ID=61187880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1183488D Expired FR1183488A (en) 1957-03-08 1957-09-27 Manufacturing process of coatings for magnesium surfaces

Country Status (6)

Country Link
US (1) US2961358A (en)
BE (1) BE561524A (en)
CH (1) CH361452A (en)
DE (1) DE1131068B (en)
FR (1) FR1183488A (en)
GB (1) GB812665A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650302A1 (en) * 1989-07-31 1991-02-01 Omi Int Corp PROCESSES FOR PREPARING CORROSION RESISTANT ZINC-COBALT SURFACES

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237876B (en) * 1964-09-28 1967-03-30 Collardin Gmbh Gerhard Process for the production of inorganic coatings on magnesium and magnesium alloys
DE1285274B (en) * 1964-09-28 1968-12-12 Collardin Gmbh Gerhard Process for the production of inorganic coatings on magnesium and magnesium alloys
US3411958A (en) * 1965-05-03 1968-11-19 Mc Donnell Douglas Corp Treatment of steel parts
EP0487200B1 (en) * 1990-11-14 2000-06-21 Titeflex Corporation Fluoropolymer aluminium laminate
US9879337B2 (en) * 2013-12-20 2018-01-30 Pratt & Whitney Canada Corp. Method of spray coating a surface having a magnesium base

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB510353A (en) * 1937-12-23 1939-07-24 Hubert Sutton Improvements in or relating to the protection of magnesium and magnesium alloys against corrosion
US2393943A (en) * 1943-08-23 1946-01-29 Rheem Res Products Inc Coating
US2428749A (en) * 1944-08-19 1947-10-07 Dow Chemical Co Surface treatment of magnesium alloys
GB584097A (en) * 1944-12-08 1947-01-07 Magnesium Elektron Ltd Improvements in or relating to processes for the protection of magnesium and magnesium base alloys against corrosion
GB643877A (en) * 1947-08-15 1950-09-27 Arthur Abbey Improved surface treatment of magnesium alloys
US2760890A (en) * 1953-10-14 1956-08-28 Chemical Corp Composition for and method of producing corrosion resistant metal coating
US2864730A (en) * 1953-12-17 1958-12-16 Allied Res Products Inc Method for protecting magnesium and magnesium alloys from corrosion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650302A1 (en) * 1989-07-31 1991-02-01 Omi Int Corp PROCESSES FOR PREPARING CORROSION RESISTANT ZINC-COBALT SURFACES

Also Published As

Publication number Publication date
DE1131068B (en) 1962-06-07
BE561524A (en) 1957-10-31
GB812665A (en) 1959-04-29
CH361452A (en) 1962-04-15
US2961358A (en) 1960-11-22

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