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FR3030864B1 - Utilisation d'une composition elastomerique chargee pour la fabrication d'un joint pour emballage de matiere radioactive, joint et emballage associes - Google Patents

Utilisation d'une composition elastomerique chargee pour la fabrication d'un joint pour emballage de matiere radioactive, joint et emballage associes Download PDF

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Publication number
FR3030864B1
FR3030864B1 FR1463112A FR1463112A FR3030864B1 FR 3030864 B1 FR3030864 B1 FR 3030864B1 FR 1463112 A FR1463112 A FR 1463112A FR 1463112 A FR1463112 A FR 1463112A FR 3030864 B1 FR3030864 B1 FR 3030864B1
Authority
FR
France
Prior art keywords
packaging
joint
radioactive material
manufacture
composition
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.)
Active
Application number
FR1463112A
Other languages
English (en)
Other versions
FR3030864A1 (fr
Inventor
Justo Garcia
Sebastien Momon
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.)
TN International SA
Original Assignee
TN International 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 TN International SA filed Critical TN International SA
Priority to FR1463112A priority Critical patent/FR3030864B1/fr
Publication of FR3030864A1 publication Critical patent/FR3030864A1/fr
Application granted granted Critical
Publication of FR3030864B1 publication Critical patent/FR3030864B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/06—Details of, or accessories to, the containers
    • G21F5/12—Closures for containers; Sealing arrangements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/028—Seals, e.g. for pressure vessels or containment vessels
    • G21C13/0285—Seals, e.g. for pressure vessels or containment vessels for container apertures
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/2224—Magnesium hydroxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Sealing Material Composition (AREA)

Abstract

La présente invention se rapporte à l'utilisation d'une composition, pour la fabrication d'un joint pour emballage de transport et/ou d'entreposage de matière radioactive, cette composition comprenant au moins un élastomère et au moins une charge lamellaire dispersée dans ledit élastomère et choisie parmi les hydroxydes doubles lamellaires, les phyllosilicates, l'hydroxyde de magnésium et la boéhmite. L'invention se rapporte également à l'utilisation d'un matériau obtenu à partir d'une telle composition. L'invention se rapporte enfin à un joint fabriqué à partir d'une telle composition ou comprenant un tel matériau, ainsi qu'à un emballage de transport et/ou d'entreposage de matière radioactive comprenant au moins un tel joint.
FR1463112A 2014-12-22 2014-12-22 Utilisation d'une composition elastomerique chargee pour la fabrication d'un joint pour emballage de matiere radioactive, joint et emballage associes Active FR3030864B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1463112A FR3030864B1 (fr) 2014-12-22 2014-12-22 Utilisation d'une composition elastomerique chargee pour la fabrication d'un joint pour emballage de matiere radioactive, joint et emballage associes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1463112 2014-12-22
FR1463112A FR3030864B1 (fr) 2014-12-22 2014-12-22 Utilisation d'une composition elastomerique chargee pour la fabrication d'un joint pour emballage de matiere radioactive, joint et emballage associes

Publications (2)

Publication Number Publication Date
FR3030864A1 FR3030864A1 (fr) 2016-06-24
FR3030864B1 true FR3030864B1 (fr) 2020-04-24

Family

ID=53269563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1463112A Active FR3030864B1 (fr) 2014-12-22 2014-12-22 Utilisation d'une composition elastomerique chargee pour la fabrication d'un joint pour emballage de matiere radioactive, joint et emballage associes

Country Status (1)

Country Link
FR (1) FR3030864B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2735799C1 (ru) * 2020-02-25 2020-11-09 Федеральное государственное унитарное предприятие "Российский Федеральный ядерный центр - Всероссийский научно-исследовательский институт экспериментальной физики" (ФГУП "РФЯЦ-ВНИИЭФ") Способ загрузки пенала с радионуклидом высокой активности в защитный контейнер и устройство для его осуществления

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438932A (en) * 1966-12-09 1969-04-15 Us Air Force High strength,heat resistant fluoroelastomers
DE3132704C2 (de) * 1981-08-19 1985-12-19 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Behälter zur Langzeitlagerung radioaktiver Abfälle
JP2006057085A (ja) * 2004-07-22 2006-03-02 Mizusawa Ind Chem Ltd ガスバリア性付与剤
US7592386B2 (en) * 2006-11-20 2009-09-22 3M Innovative Properties Company Dual cure hydrotalcite containing fluoropolymer compositions

Also Published As

Publication number Publication date
FR3030864A1 (fr) 2016-06-24

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