GB270680A - Rust-proofing material and process of making the same - Google Patents

Rust-proofing material and process of making the same

Info

Publication number
GB270680A
GB270680A GB11036/27A GB1103627A GB270680A GB 270680 A GB270680 A GB 270680A GB 11036/27 A GB11036/27 A GB 11036/27A GB 1103627 A GB1103627 A GB 1103627A GB 270680 A GB270680 A GB 270680A
Authority
GB
United Kingdom
Prior art keywords
manganese
phosphate
solution
phosphoric acid
per cent
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
GB11036/27A
Other languages
English (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.)
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
Publication of GB270680A publication Critical patent/GB270680A/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
    • C23C22/07—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
    • C23C22/18—Orthophosphates containing manganese cations

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)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
GB11036/27A 1926-05-10 1927-04-25 Rust-proofing material and process of making the same Expired GB270680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US108161A US1660661A (en) 1926-05-10 1926-05-10 Rustproofing material and process of making the same

Publications (1)

Publication Number Publication Date
GB270680A true GB270680A (en) 1928-03-08

Family

ID=22320645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11036/27A Expired GB270680A (en) 1926-05-10 1927-04-25 Rust-proofing material and process of making the same

Country Status (5)

Country Link
US (1) US1660661A (enExample)
DE (1) DE504568C (enExample)
FR (1) FR632341A (enExample)
GB (1) GB270680A (enExample)
NL (1) NL25208C (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657992A (en) * 1950-04-13 1953-11-03 Victor Chemical Works Manganous ferrous phosphate composition
US2726071A (en) * 1952-11-14 1955-12-06 Bernhardt Rudolph Mixer and aerator

Also Published As

Publication number Publication date
DE504568C (de) 1930-08-06
US1660661A (en) 1928-02-28
FR632341A (fr) 1928-01-07
NL25208C (enExample)

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