FR1178313A - Protection de surfaces métalliques - Google Patents

Protection de surfaces métalliques

Info

Publication number
FR1178313A
FR1178313A FR1178313DA FR1178313A FR 1178313 A FR1178313 A FR 1178313A FR 1178313D A FR1178313D A FR 1178313DA FR 1178313 A FR1178313 A FR 1178313A
Authority
FR
France
Prior art keywords
protection
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
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.)
Pechiney SA
Original Assignee
Pechiney SA
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 Pechiney SA filed Critical Pechiney SA
Application granted granted Critical
Publication of FR1178313A publication Critical patent/FR1178313A/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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
FR1178313D 1957-07-09 1957-07-09 Protection de surfaces métalliques Expired FR1178313A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1178313T 1957-07-09

Publications (1)

Publication Number Publication Date
FR1178313A true FR1178313A (fr) 1959-05-06

Family

ID=9660658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1178313D Expired FR1178313A (fr) 1957-07-09 1957-07-09 Protection de surfaces métalliques

Country Status (1)

Country Link
FR (1) FR1178313A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371526A1 (fr) * 1976-11-17 1978-06-16 Chemed Corp Procede empechant l'entartrage, notamment des chaudieres

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371526A1 (fr) * 1976-11-17 1978-06-16 Chemed Corp Procede empechant l'entartrage, notamment des chaudieres

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