NL19120C - Werkwijze voor het roestvrij maken van ijzer of staal of voorwerpen met ijzeren of stalen oppervlak - Google Patents

Werkwijze voor het roestvrij maken van ijzer of staal of voorwerpen met ijzeren of stalen oppervlak

Info

Publication number
NL19120C
NL19120C NL32454A NL32454A NL19120C NL 19120 C NL19120 C NL 19120C NL 32454 A NL32454 A NL 32454A NL 32454 A NL32454 A NL 32454A NL 19120 C NL19120 C NL 19120C
Authority
NL
Netherlands
Prior art keywords
iron
steel
stainlessing
objects
steel surface
Prior art date
Application number
NL32454A
Other languages
English (en)
Original Assignee
Coslett, Thomas Watts
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 Coslett, Thomas Watts filed Critical Coslett, Thomas Watts
Application granted granted Critical
Publication of NL19120C publication Critical patent/NL19120C/nl

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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/36—Phosphatising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Lubricants (AREA)
NL32454A 1925-06-26 1926-01-29 Werkwijze voor het roestvrij maken van ijzer of staal of voorwerpen met ijzeren of stalen oppervlak NL19120C (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB109977X 1925-06-26
GB16515/25A GB247071A (en) 1925-06-26 1925-06-26 Improvements in or relating to processes for the treatment of iron or steel for preveting oxidation or rusting
GB457729X 1925-06-26

Publications (1)

Publication Number Publication Date
NL19120C true NL19120C (nl) 1928-11-15

Family

ID=61026483

Family Applications (1)

Application Number Title Priority Date Filing Date
NL32454A NL19120C (nl) 1925-06-26 1926-01-29 Werkwijze voor het roestvrij maken van ijzer of staal of voorwerpen met ijzeren of stalen oppervlak

Country Status (8)

Country Link
US (1) US1610362A (nl)
AT (1) AT109977B (nl)
BE (1) BE332009A (nl)
DE (1) DE457729C (nl)
DK (1) DK37110C (nl)
FR (1) FR610316A (nl)
GB (1) GB247071A (nl)
NL (1) NL19120C (nl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747085C (de) * 1940-06-19 1944-09-06 Ig Farbenindustrie Ag Verfahren zur Herstellung von Phosphatschichten auf Metallen
US2493516A (en) * 1942-12-19 1950-01-03 Standard Oil Dev Co Chemical surface treatment of ferrous bearing metals
US2477841A (en) * 1945-09-10 1949-08-02 Parker Rust Proof Co Method of coating metal surfaces comprising aluminum
US2479564A (en) * 1945-09-14 1949-08-23 Lloyd O Gilbert Phosphate coating of metallic articles
US2712511A (en) * 1950-03-03 1955-07-05 Pennsylvania Salt Mfg Co Method and composition for preparing ferrous metal for forming
US2674552A (en) * 1950-06-06 1954-04-06 Detrex Corp Method of and material for coating iron and steel surfaces
US2926123A (en) * 1956-03-30 1960-02-23 Sidney L Simon Temperature reducing coating for metals subject to flame exposure
US2859146A (en) * 1956-07-09 1958-11-04 Republic Steel Corp Method of treating galvanized metal to inhibit corrosion
DE1234480B (de) * 1961-03-04 1967-02-16 Yawata Iron & Steel Co Verfahren zur Herstellung elektrisch isolierender Stahlblechueberzuege
US3383275A (en) * 1963-04-12 1968-05-14 Westinghouse Electric Corp Insulation utilizing boron phosphate
DE1521877B1 (de) * 1966-06-18 1970-07-02 Metallgesellschaft Ag Verfahren zum Aufbringen von Phosphatueberzuegen auf Eisen und Stahl
US3533859A (en) * 1966-06-18 1970-10-13 Hooker Chemical Corp Coating process for ferrous metal surfaces
US3507641A (en) * 1966-12-29 1970-04-21 Grace W R & Co Preparation of slurry fertilizer by acid treatment of phosphate rock and ammoniation
US3607453A (en) * 1969-10-02 1971-09-21 Hooke Chemical Corp Metal treating process
US3881039A (en) * 1971-01-22 1975-04-29 Snam Progetti Process for the treatment of amorphous carbon or graphite manufactured articles, for the purpose of improving their resistance to oxidation, solutions suitable for attaining such purpose and resulting product
US4330345A (en) * 1980-12-08 1982-05-18 Chemfil Corporation Phosphate coating process and composition
US6706669B2 (en) * 2001-07-13 2004-03-16 Exxonmobil Research And Engineering Company Method for inhibiting corrosion using phosphorous acid

Also Published As

Publication number Publication date
DK37110C (da) 1927-02-07
DE457729C (de) 1928-03-24
AT109977B (de) 1928-06-25
FR610316A (fr) 1926-09-03
US1610362A (en) 1926-12-14
GB247071A (en) 1926-02-11
BE332009A (fr) 1926-03-31

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