US2609308A - Method and material for producing coatings on metal - Google Patents

Method and material for producing coatings on metal Download PDF

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Publication number
US2609308A
US2609308A US787621A US78762147A US2609308A US 2609308 A US2609308 A US 2609308A US 787621 A US787621 A US 787621A US 78762147 A US78762147 A US 78762147A US 2609308 A US2609308 A US 2609308A
Authority
US
United States
Prior art keywords
coating
solution
phosphate
acid
chlorate
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 - Lifetime
Application number
US787621A
Other languages
English (en)
Inventor
Robert C Gibson
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.)
Parker Rust Proof Co
Original Assignee
Parker Rust Proof Co
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 Parker Rust Proof Co filed Critical Parker Rust Proof Co
Priority to US787621A priority Critical patent/US2609308A/en
Priority to NL143423A priority patent/NL72159C/nl
Priority to BE485920D priority patent/BE485920A/fr
Priority to CH293445D priority patent/CH293445A/fr
Priority to ES0186023A priority patent/ES186023A1/es
Priority to FR975364D priority patent/FR975364A/fr
Priority to DEP30575A priority patent/DE969976C/de
Application granted granted Critical
Publication of US2609308A publication Critical patent/US2609308A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C23C22/07—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
    • C23C22/10—Orthophosphates containing oxidants

Definitions

  • V Nitrite is more; effective 5 than chlorate that only a tenth'as much is required for equivalent results. Bromate maybe usedwith good results with concentrations ranging from-,2 to" 2. 0 BrOa:

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)
US787621A 1947-11-22 1947-11-22 Method and material for producing coatings on metal Expired - Lifetime US2609308A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US787621A US2609308A (en) 1947-11-22 1947-11-22 Method and material for producing coatings on metal
NL143423A NL72159C (nl) 1947-11-22 1948-11-19 Werkwijze voor het fosfateren van ijzer, alsmede de zo behandelde voorwerpen
BE485920D BE485920A (fr) 1947-11-22 1948-11-20 Procede et produit pour le revetement des metaux
CH293445D CH293445A (fr) 1947-11-22 1948-11-20 Procédé de production d'un revêtement de phosphate sur une surface à base de fer.
ES0186023A ES186023A1 (es) 1947-11-22 1948-11-22 Procedimiento para el revestimiento de los metales
FR975364D FR975364A (fr) 1947-11-22 1948-11-22 Procédé et produit pour le revêtement des métaux
DEP30575A DE969976C (de) 1947-11-22 1949-01-01 Verfahren zur Herstellung eines Phosphatueberzuges auf Eisenwerkstoffen

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US293445XA 1947-11-22 1947-11-22
US975364XA 1947-11-22 1947-11-22
US969976XA 1947-11-22 1947-11-22
US787621A US2609308A (en) 1947-11-22 1947-11-22 Method and material for producing coatings on metal

Publications (1)

Publication Number Publication Date
US2609308A true US2609308A (en) 1952-09-02

Family

ID=61192559

Family Applications (1)

Application Number Title Priority Date Filing Date
US787621A Expired - Lifetime US2609308A (en) 1947-11-22 1947-11-22 Method and material for producing coatings on metal

Country Status (7)

Country Link
US (1) US2609308A (fr)
BE (1) BE485920A (fr)
CH (1) CH293445A (fr)
DE (1) DE969976C (fr)
ES (1) ES186023A1 (fr)
FR (1) FR975364A (fr)
NL (1) NL72159C (fr)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657156A (en) * 1948-07-23 1953-10-27 Parker Rust Proof Co Phosphate coating composition and process
US2724668A (en) * 1952-10-03 1955-11-22 Parker Rust Proof Co Combination cleaning and coating solution for metallic surfaces and method of forming coatings therewith
US2744555A (en) * 1950-03-31 1956-05-08 Parker Rust Proof Co Method of simultaneously phosphating and cleaning metal surfaces and composition therefor
US2758949A (en) * 1951-06-28 1956-08-14 Parker Rust Proof Co Alkali metal phosphate coating solutions and the method of forming coatings therewith
US2766153A (en) * 1952-03-26 1956-10-09 Parker Rust Proof Co Method of coating metals with amine phosphate coating and composition therefor
US2766154A (en) * 1952-03-26 1956-10-09 Parker Rust Proof Co Method of coating metals with amine phosphate coating and composition therefor
US2769737A (en) * 1952-03-26 1956-11-06 Parker Rust Proof Co Amine phosphate coating solutions and method of coating
US2784124A (en) * 1953-07-01 1957-03-05 Howard R Moore Method of coating ferrous metal surface and composition therefor
US2839439A (en) * 1955-06-07 1958-06-17 Detrex Chem Ind Method and composition for producing phosphate coatings on metal
US2856322A (en) * 1954-04-06 1958-10-14 Pullman Standard Car Mfg Co Coated ferrous metal article and method of preparing same
US2873709A (en) * 1953-06-24 1959-02-17 Lyon Inc Coated die structure and method
US2878188A (en) * 1955-02-08 1959-03-17 Detrex Chem Ind Safety glass cleaning
US2970935A (en) * 1959-03-02 1961-02-07 Parker Rust Proof Co Method of rinsing metallic surfaces with solutions containing hexavalent chromium
US2990374A (en) * 1956-06-27 1961-06-27 Schwartz Hyman Process and product for removing and inhibiting corrosion
US3050406A (en) * 1960-04-28 1962-08-21 Wesley N Karlson Coating material additive
US3090709A (en) * 1953-08-10 1963-05-21 Lubrizol Corp Phosphate coating of metals
US3097118A (en) * 1959-11-09 1963-07-09 Clarence E Leonard Process and product for removing rust and coating materials
US3272664A (en) * 1963-07-25 1966-09-13 Detrex Chem Ind Composition and method for coating metal surfaces
US3460989A (en) * 1964-09-02 1969-08-12 John H Rusch Method of treating ferrous metal surfaces
US4298405A (en) * 1980-03-24 1981-11-03 Intex Products, Inc. Process for producing iron phosphate coatings at ambient temperature

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046440B (de) * 1952-06-03 1958-12-11 Exxon Research Engineering Co Korrosionsschutzmittel und Verfahren zum Schutz eisenhaltiger Flaechen
NL197493A (fr) * 1954-05-28
GB823373A (en) * 1955-05-24 1959-11-11 Pyrene Co Ltd Improvements relating to the formation of coatings on metal surfaces
DE1141154B (de) * 1959-07-11 1962-12-13 Dr Fritz Singer Verfahren zur Herstellung von die Kaltformgebung erleichternden Filmen auf Eisen und Stahl
DK103925C (da) * 1959-07-20 1966-03-07 Parker Ste Continentale Vandig, sur opløsning til frembringelse af phosphatovertræk på jernholdige materialer, og fremgangsmåde til anvendelse af denne opløsning, samt middel til fremstilling og til vedligeholdelse af opløsningen.
DE1184587B (de) * 1960-02-18 1964-12-31 Metallgesellschaft Ag Verfahren zum Aufbringen von schwarzen amorphen UEberzuegen auf Eisenmetallen
DE1228121B (de) * 1960-03-10 1966-11-03 Metallgesellschaft Ag Verfahren zur Erleichterung der Kaltverformung von Eisen von Stahl

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1320734A (en) * 1919-11-04 Njlxljljio jl
US2132883A (en) * 1937-04-30 1938-10-11 American Chem Paint Co Method of coating ferrous metal with a water insoluble metallic phosphate
US2268323A (en) * 1941-07-10 1941-12-30 Theodore J Martin Fastening
US2302510A (en) * 1931-09-23 1942-11-17 Parker Rust Proof Co Material and method for cleaning and coating metal
US2302643A (en) * 1941-05-26 1942-11-17 Parker Rust Proof Co Method and composition for treating metals
US2304299A (en) * 1940-05-13 1942-12-08 Boyle Composition for treating metal surfaces preparatory to painting
US2312855A (en) * 1940-09-07 1943-03-02 Parker Rust Proof Co Method of coating aluminum
US2403426A (en) * 1944-11-14 1946-07-02 American Chem Paint Co Metal coating process
US2477841A (en) * 1945-09-10 1949-08-02 Parker Rust Proof Co Method of coating metal surfaces comprising aluminum
US2479423A (en) * 1946-02-07 1949-08-16 American Chem Paint Co Method of and materials for treating surfaces of iron, zinc, and alloys of each

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE448009C (de) * 1926-06-01 1927-08-05 Wilhelm Schmidding Verfahren zur Erzeugung einer rostsicheren Schicht auf Eisen und Stahl
US2120276A (en) * 1934-09-28 1938-06-14 Charles H Grant Metal pickling
GB517049A (en) * 1937-07-20 1940-01-18 Pyrene Co Ltd Improvements in or relating to improving the resistance of metals to corrosion
US2186177A (en) * 1939-08-30 1940-01-09 American Chem Paint Co Art of coating metal surfaces with a water insoluble metallic phosphate
FR922745A (fr) * 1946-02-25 1947-06-17 American Chem Paint Co Perfectionnements apportés à la préparation de surfaces métalliques destinées à recevoir des revêtements ou enduits
US2471907A (en) * 1948-04-01 1949-05-31 American Chem Paint Co Method of and material for increasing the corrosion resistance of ferriferous metals
US2471908A (en) * 1948-04-08 1949-05-31 American Chem Paint Co Method of and material for preparing surfaces of ferriferous metals for the reception of a siccative finishing coat

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1320734A (en) * 1919-11-04 Njlxljljio jl
US2302510A (en) * 1931-09-23 1942-11-17 Parker Rust Proof Co Material and method for cleaning and coating metal
US2132883A (en) * 1937-04-30 1938-10-11 American Chem Paint Co Method of coating ferrous metal with a water insoluble metallic phosphate
US2304299A (en) * 1940-05-13 1942-12-08 Boyle Composition for treating metal surfaces preparatory to painting
US2312855A (en) * 1940-09-07 1943-03-02 Parker Rust Proof Co Method of coating aluminum
US2302643A (en) * 1941-05-26 1942-11-17 Parker Rust Proof Co Method and composition for treating metals
US2268323A (en) * 1941-07-10 1941-12-30 Theodore J Martin Fastening
US2403426A (en) * 1944-11-14 1946-07-02 American Chem Paint Co Metal coating process
US2477841A (en) * 1945-09-10 1949-08-02 Parker Rust Proof Co Method of coating metal surfaces comprising aluminum
US2479423A (en) * 1946-02-07 1949-08-16 American Chem Paint Co Method of and materials for treating surfaces of iron, zinc, and alloys of each

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657156A (en) * 1948-07-23 1953-10-27 Parker Rust Proof Co Phosphate coating composition and process
US2744555A (en) * 1950-03-31 1956-05-08 Parker Rust Proof Co Method of simultaneously phosphating and cleaning metal surfaces and composition therefor
US2758949A (en) * 1951-06-28 1956-08-14 Parker Rust Proof Co Alkali metal phosphate coating solutions and the method of forming coatings therewith
US2766153A (en) * 1952-03-26 1956-10-09 Parker Rust Proof Co Method of coating metals with amine phosphate coating and composition therefor
US2766154A (en) * 1952-03-26 1956-10-09 Parker Rust Proof Co Method of coating metals with amine phosphate coating and composition therefor
US2769737A (en) * 1952-03-26 1956-11-06 Parker Rust Proof Co Amine phosphate coating solutions and method of coating
US2724668A (en) * 1952-10-03 1955-11-22 Parker Rust Proof Co Combination cleaning and coating solution for metallic surfaces and method of forming coatings therewith
US2873709A (en) * 1953-06-24 1959-02-17 Lyon Inc Coated die structure and method
US2784124A (en) * 1953-07-01 1957-03-05 Howard R Moore Method of coating ferrous metal surface and composition therefor
US3090709A (en) * 1953-08-10 1963-05-21 Lubrizol Corp Phosphate coating of metals
US2856322A (en) * 1954-04-06 1958-10-14 Pullman Standard Car Mfg Co Coated ferrous metal article and method of preparing same
US2878188A (en) * 1955-02-08 1959-03-17 Detrex Chem Ind Safety glass cleaning
US2839439A (en) * 1955-06-07 1958-06-17 Detrex Chem Ind Method and composition for producing phosphate coatings on metal
US2990374A (en) * 1956-06-27 1961-06-27 Schwartz Hyman Process and product for removing and inhibiting corrosion
US2970935A (en) * 1959-03-02 1961-02-07 Parker Rust Proof Co Method of rinsing metallic surfaces with solutions containing hexavalent chromium
US3097118A (en) * 1959-11-09 1963-07-09 Clarence E Leonard Process and product for removing rust and coating materials
US3050406A (en) * 1960-04-28 1962-08-21 Wesley N Karlson Coating material additive
US3272664A (en) * 1963-07-25 1966-09-13 Detrex Chem Ind Composition and method for coating metal surfaces
US3460989A (en) * 1964-09-02 1969-08-12 John H Rusch Method of treating ferrous metal surfaces
US4298405A (en) * 1980-03-24 1981-11-03 Intex Products, Inc. Process for producing iron phosphate coatings at ambient temperature

Also Published As

Publication number Publication date
FR975364A (fr) 1951-03-05
CH293445A (fr) 1953-09-30
DE969976C (de) 1958-08-07
ES186023A1 (es) 1949-02-16
NL72159C (nl) 1953-04-15
BE485920A (fr) 1948-12-15

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