FR2378103A1 - Procede de protection d'objets par traitement de leur surface au moyen de technetium 99 - Google Patents

Procede de protection d'objets par traitement de leur surface au moyen de technetium 99

Info

Publication number
FR2378103A1
FR2378103A1 FR7701423A FR7701423A FR2378103A1 FR 2378103 A1 FR2378103 A1 FR 2378103A1 FR 7701423 A FR7701423 A FR 7701423A FR 7701423 A FR7701423 A FR 7701423A FR 2378103 A1 FR2378103 A1 FR 2378103A1
Authority
FR
France
Prior art keywords
technetium
treatment
marine growth
preventing fouling
fouling
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.)
Granted
Application number
FR7701423A
Other languages
English (en)
French (fr)
Other versions
FR2378103B1 (enrdf_load_stackoverflow
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.)
WOOTTEN CARL
Original Assignee
WOOTTEN CARL
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 WOOTTEN CARL filed Critical WOOTTEN CARL
Priority to FR7701423A priority Critical patent/FR2378103A1/fr
Publication of FR2378103A1 publication Critical patent/FR2378103A1/fr
Application granted granted Critical
Publication of FR2378103B1 publication Critical patent/FR2378103B1/fr
Granted 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
    • C23F15/00—Other methods of preventing corrosion or incrustation
    • C23F15/005—Inhibiting incrustation
    • 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
    • C23F15/00—Other methods of preventing corrosion or incrustation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
FR7701423A 1977-01-19 1977-01-19 Procede de protection d'objets par traitement de leur surface au moyen de technetium 99 Granted FR2378103A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7701423A FR2378103A1 (fr) 1977-01-19 1977-01-19 Procede de protection d'objets par traitement de leur surface au moyen de technetium 99

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701423A FR2378103A1 (fr) 1977-01-19 1977-01-19 Procede de protection d'objets par traitement de leur surface au moyen de technetium 99

Publications (2)

Publication Number Publication Date
FR2378103A1 true FR2378103A1 (fr) 1978-08-18
FR2378103B1 FR2378103B1 (enrdf_load_stackoverflow) 1981-02-06

Family

ID=9185661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701423A Granted FR2378103A1 (fr) 1977-01-19 1977-01-19 Procede de protection d'objets par traitement de leur surface au moyen de technetium 99

Country Status (1)

Country Link
FR (1) FR2378103A1 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1139015A (fr) * 1955-12-22 1957-06-24 Peintures radioactives pour combattre les salissures marines
US3374157A (en) * 1965-05-21 1968-03-19 Atomic Energy Commission Usa Electrolyte for the electrodeposition of technetium

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1139015A (fr) * 1955-12-22 1957-06-24 Peintures radioactives pour combattre les salissures marines
US3374157A (en) * 1965-05-21 1968-03-19 Atomic Energy Commission Usa Electrolyte for the electrodeposition of technetium

Also Published As

Publication number Publication date
FR2378103B1 (enrdf_load_stackoverflow) 1981-02-06

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse