FR1472467A - Compositions et procédés de traitement de surfaces métalliques - Google Patents

Compositions et procédés de traitement de surfaces métalliques

Info

Publication number
FR1472467A
FR1472467A FR54338A FR54338A FR1472467A FR 1472467 A FR1472467 A FR 1472467A FR 54338 A FR54338 A FR 54338A FR 54338 A FR54338 A FR 54338A FR 1472467 A FR1472467 A FR 1472467A
Authority
FR
France
Prior art keywords
compositions
methods
metal surfaces
treating metal
treating
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
FR54338A
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.)
Hull & Co R O
Original Assignee
Hull & Co R O
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 Hull & Co R O filed Critical Hull & Co R O
Priority to FR54338A priority Critical patent/FR1472467A/fr
Application granted granted Critical
Publication of FR1472467A publication Critical patent/FR1472467A/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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means
    • C23F3/04—Heavy metals
    • C23F3/06—Heavy metals with acidic solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR54338A 1966-03-21 1966-03-21 Compositions et procédés de traitement de surfaces métalliques Expired FR1472467A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR54338A FR1472467A (fr) 1966-03-21 1966-03-21 Compositions et procédés de traitement de surfaces métalliques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54338A FR1472467A (fr) 1966-03-21 1966-03-21 Compositions et procédés de traitement de surfaces métalliques

Publications (1)

Publication Number Publication Date
FR1472467A true FR1472467A (fr) 1967-03-10

Family

ID=8604294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR54338A Expired FR1472467A (fr) 1966-03-21 1966-03-21 Compositions et procédés de traitement de surfaces métalliques

Country Status (1)

Country Link
FR (1) FR1472467A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539140A1 (fr) * 1983-01-07 1984-07-13 Ugine Kuhlmann Stabilisation de solutions aqueuses contenant du peroxyde d'hydrogene, de l'acide fluorhydrique et des ions metalliques

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539140A1 (fr) * 1983-01-07 1984-07-13 Ugine Kuhlmann Stabilisation de solutions aqueuses contenant du peroxyde d'hydrogene, de l'acide fluorhydrique et des ions metalliques
EP0115450A1 (fr) * 1983-01-07 1984-08-08 Elf Atochem S.A. Stabilisation de solutions aqueuses contenant du péroxyde d'hydrogène, de l'acide fluorhydrique et des ions métalliques
US4545918A (en) * 1983-01-07 1985-10-08 Atochem Stabilization of aqueous solutions containing hydrogen peroxide, hydrofluoric acid and metal ions

Similar Documents

Publication Publication Date Title
CA929447A (en) Compositions and methods for treating metal surfaces
FR1515393A (fr) Composition et procédé de traitement de surfaces
FR1362266A (fr) Perfectionnements au traitement de bandes de métal
FR1364549A (fr) Compositions oxyalcoylées et procédés de fabrication
FR1362161A (fr) Compositions et procédé poru inhiber la corrosion
BE753517A (fr) Glissieres et poutres de fours
BE753066A (fr) Traitement veterinaire
FR1455229A (fr) Composition et procédé perfectionnés de revêtement de surfaces ferreuses
FR1401572A (fr) Compositions et procédés de phosphatation
FR1472467A (fr) Compositions et procédés de traitement de surfaces métalliques
BR7023931D0 (pt) Composicao e processo inseticidas
FR1534618A (fr) Isolants électriques et leurs procédés de traitement
US3549540A (en) Method and compositions for treating aluminum surfaces
FR1499935A (fr) Traitement concernant des panneaux de particules
IL33877A0 (en) Metal cleaning compositions and process for their use
FR1385263A (fr) Perfectionnements au traitement des surfaces métalliques
FR1371208A (fr) Procédé et composition pour le nettoyage de surfaces métalliques
FR1538175A (fr) Compositions et procédé pour le décapage de surfaces ferreuses
FR1492531A (fr) Compositions et procédé de traitement de surfaces cellulosiques
FR1487183A (fr) Composition et procédé pour le traitement des surfaces métalliques
FR1445209A (fr) Compositions et procédés perfectionnés de revêtement des métaux
FR1477220A (fr) Procédé et composition pour le nettoyage des métaux
FR1374428A (fr) Perfectionnements aux procédés et compositions de phosphatation des métaux
FR1411432A (fr) Procédé et compositions pour le traitement de surfaces métalliques
FR1538274A (fr) Procédé et composition pour le traitement des métaux