CH259830A - Process for the production of corrosion-resistant cover layers on metal surfaces. - Google Patents

Process for the production of corrosion-resistant cover layers on metal surfaces.

Info

Publication number
CH259830A
CH259830A CH259830DA CH259830A CH 259830 A CH259830 A CH 259830A CH 259830D A CH259830D A CH 259830DA CH 259830 A CH259830 A CH 259830A
Authority
CH
Switzerland
Prior art keywords
corrosion
production
metal surfaces
cover layers
resistant cover
Prior art date
Application number
Other languages
German (de)
Inventor
Corporation Westingho Electric
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CH259830A publication Critical patent/CH259830A/en

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

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)
CH259830D 1942-03-06 1947-03-17 Process for the production of corrosion-resistant cover layers on metal surfaces. CH259830A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US433586A US2329065A (en) 1942-03-06 1942-03-06 Corrosion resistant coating for metal surfaces

Publications (1)

Publication Number Publication Date
CH259830A true CH259830A (en) 1949-02-15

Family

ID=23720697

Family Applications (1)

Application Number Title Priority Date Filing Date
CH259830D CH259830A (en) 1942-03-06 1947-03-17 Process for the production of corrosion-resistant cover layers on metal surfaces.

Country Status (7)

Country Link
US (1) US2329065A (en)
BE (1) BE472648A (en)
CH (1) CH259830A (en)
ES (2) ES177804A1 (en)
FR (1) FR919461A (en)
GB (1) GB564521A (en)
NL (1) NL62181C (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417885A (en) * 1943-10-02 1947-03-25 Carbide & Carbon Chem Corp Process for coating copper with vinyl resins
US2456947A (en) * 1944-12-21 1948-12-21 Westinghouse Electric Corp Corrosion resistant coating for metal surfaces
DE975313C (en) * 1947-09-08 1961-11-02 Metallgesellschaft Ag Process for the production of smooth phosphate coatings on metallic objects
US2698266A (en) * 1951-07-02 1954-12-28 American Chem Paint Co Material for treating metal surfaces to improve corrosion resistance and paint bonding ability
US2790739A (en) * 1953-12-07 1957-04-30 United States Steel Corp Method of coating core plates and composition therefor
FR113278A (en) * 1954-10-14
US3141797A (en) * 1961-09-07 1964-07-21 Lubrizol Corp Phosphating process
US3219489A (en) * 1962-05-24 1965-11-23 Conversion Chem Corp Composition and method for blackening the surfaces of cadmium and zinc
GB1084017A (en) * 1963-09-30 1967-09-20 Jawata Iron & Steel Co Ltd Pretreating process for phosphate-treating steel sheets or plated steel sheets
US3355330A (en) * 1964-03-03 1967-11-28 Hooker Chemical Corp Metal treating processes
US3516875A (en) * 1966-06-11 1970-06-23 Hooker Chemical Corp Process for coating ferrous surfaces
DE2951600A1 (en) * 1979-12-21 1981-07-02 Gerhard Collardin GmbH, 5000 Köln METHOD FOR PRE-TREATING METAL SURFACES BEFORE PHOSPHATING
DE3814287A1 (en) * 1988-04-28 1989-11-09 Henkel Kgaa POLYMERS TITANIUM PHOSPHATES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR ACTIVATING METAL SURFACES BEFORE ZINC PHOSPHATION
DE4012795A1 (en) * 1990-04-21 1991-10-24 Metallgesellschaft Ag ACTIVATING AGENT FOR PHOSPHATING
US8167995B2 (en) * 2008-06-12 2012-05-01 Latitude 18, Inc. Inorganic phosphate resins and method for their manufacture
JP6134140B2 (en) 2009-12-11 2017-05-24 ラティテュード・１８，インコーポレイテッド Inorganic phosphate compositions and methods
WO2011071569A1 (en) * 2009-12-11 2011-06-16 Latitude 18, Inc. Inorganic phosphate corrosion resistant coatings
US20130139930A1 (en) 2009-12-18 2013-06-06 Latitude 18, Inc. Inorganic phosphate corrosion resistant coatings
KR101869568B1 (en) * 2009-12-30 2018-06-20 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Filtering face-piece respirator having an auxetic mesh in the mask body
CA2789156A1 (en) 2010-02-09 2011-08-18 Latitude 18, Inc. Phosphate bonded composites and methods

Also Published As

Publication number Publication date
US2329065A (en) 1943-09-07
ES177804A1 (en) 1947-06-01
GB564521A (en) 1944-10-02
NL62181C (en) 1948-12-15
BE472648A (en) 1947-04-18
FR919461A (en) 1947-03-10
ES177805A1 (en) 1947-06-01

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