FR1352567A - Formation de revêtements par conversion chimique sur des surfaces métalliques - Google Patents

Formation de revêtements par conversion chimique sur des surfaces métalliques

Info

Publication number
FR1352567A
FR1352567A FR930177A FR930177A FR1352567A FR 1352567 A FR1352567 A FR 1352567A FR 930177 A FR930177 A FR 930177A FR 930177 A FR930177 A FR 930177A FR 1352567 A FR1352567 A FR 1352567A
Authority
FR
France
Prior art keywords
coatings
formation
chemical conversion
metal surfaces
metal
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
FR930177A
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.)
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 FR1352567A publication Critical patent/FR1352567A/fr
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
    • C23C22/10—Orthophosphates containing oxidants

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)
  • Chemically Coating (AREA)
FR930177A 1962-04-04 1963-04-02 Formation de revêtements par conversion chimique sur des surfaces métalliques Expired FR1352567A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US184960A US3129122A (en) 1962-04-04 1962-04-04 Solution for and method of coating ferriferous surfaces

Publications (1)

Publication Number Publication Date
FR1352567A true FR1352567A (fr) 1964-02-14

Family

ID=61167771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930177A Expired FR1352567A (fr) 1962-04-04 1963-04-02 Formation de revêtements par conversion chimique sur des surfaces métalliques

Country Status (7)

Country Link
US (1) US3129122A (fr)
BE (1) BE630412A (fr)
DE (1) DE1269451B (fr)
FI (1) FI44506C (fr)
FR (1) FR1352567A (fr)
GB (1) GB963129A (fr)
NL (2) NL123242C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60105498A (ja) * 1983-11-10 1985-06-10 Ajinomoto Co Inc 光学活性トリプトフアンの回収方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766153A (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
US2766154A (en) * 1952-03-26 1956-10-09 Parker Rust Proof Co Method of coating metals with amine phosphate coating and composition therefor

Also Published As

Publication number Publication date
BE630412A (fr) 1963-07-31
GB963129A (en) 1964-07-08
NL123242C (nl) 1967-06-15
FI44506B (fr) 1971-08-02
DE1269451B (de) 1968-05-30
US3129122A (en) 1964-04-14
FI44506C (fi) 1971-11-10
NL291056A (nl) 1965-06-25

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