FR2356344A5 - Procede de fixation de barrieres microporteuses en materiau ceramique sur des embouts metalliques et produits obtenus par ce procede - Google Patents

Procede de fixation de barrieres microporteuses en materiau ceramique sur des embouts metalliques et produits obtenus par ce procede

Info

Publication number
FR2356344A5
FR2356344A5 FR7105933A FR7105933A FR2356344A5 FR 2356344 A5 FR2356344 A5 FR 2356344A5 FR 7105933 A FR7105933 A FR 7105933A FR 7105933 A FR7105933 A FR 7105933A FR 2356344 A5 FR2356344 A5 FR 2356344A5
Authority
FR
France
Prior art keywords
ceramic material
metal end
end caps
products obtained
fixing
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
FR7105933A
Other languages
English (en)
French (fr)
Inventor
Henri Colas
Pierre Schaegis
Gilbert Simon
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7105933A priority Critical patent/FR2356344A5/fr
Priority to BE113517A priority patent/BE778827A/xx
Priority to LU64762A priority patent/LU64762A1/xx
Priority to GB673372A priority patent/GB1477131A/en
Priority to IT6749772A priority patent/IT1011508B/it
Priority to CA135,004A priority patent/CA1026536A/en
Priority to NL7202174A priority patent/NL7202174A/xx
Application granted granted Critical
Publication of FR2356344A5 publication Critical patent/FR2356344A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/10—Separation by diffusion
    • B01D59/12—Separation by diffusion by diffusion through barriers
    • B01D59/14—Construction of the barrier
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/6344—Copolymers containing at least three different monomers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
    • C04B37/028—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles by means of an interlayer consisting of an organic adhesive, e.g. phenol resin or pitch
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/405—Iron metal group, e.g. Co or Ni
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/76—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc
    • C04B2237/765—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc at least one member being a tube
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/84—Joining of a first substrate with a second substrate at least partially inside the first substrate, where the bonding area is at the inside of the first substrate, e.g. one tube inside another tube
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/88—Joining of two substrates, where a substantial part of the joining material is present outside of the joint, leading to an outside joining of the joint

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
FR7105933A 1971-02-22 1971-02-22 Procede de fixation de barrieres microporteuses en materiau ceramique sur des embouts metalliques et produits obtenus par ce procede Expired FR2356344A5 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7105933A FR2356344A5 (fr) 1971-02-22 1971-02-22 Procede de fixation de barrieres microporteuses en materiau ceramique sur des embouts metalliques et produits obtenus par ce procede
BE113517A BE778827A (enExample) 1971-02-22 1972-02-01
LU64762A LU64762A1 (enExample) 1971-02-22 1972-02-10
GB673372A GB1477131A (en) 1971-02-22 1972-02-14 Method for fixing a tubular microporous barrier of cermic material to a metal end piece
IT6749772A IT1011508B (it) 1971-02-22 1972-02-17 Procedimento per il fissaggio di barriere microporose tubolari di materiale ceramico su puntali metallici e prodotti ottenuti con il procedimento
CA135,004A CA1026536A (en) 1971-02-22 1972-02-18 Attachment method of ceramic microporous tubular barriers to metallic nipples, and products derived through said method
NL7202174A NL7202174A (nl) 1971-02-22 1972-02-18 Werkwijze voor het hechten van buisvormige microporeuze afschermingen van keramisch materiaal aan metalen eind- stukken en aldus verkregen combinaties.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7105933A FR2356344A5 (fr) 1971-02-22 1971-02-22 Procede de fixation de barrieres microporteuses en materiau ceramique sur des embouts metalliques et produits obtenus par ce procede

Publications (1)

Publication Number Publication Date
FR2356344A5 true FR2356344A5 (fr) 1978-01-20

Family

ID=9072270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7105933A Expired FR2356344A5 (fr) 1971-02-22 1971-02-22 Procede de fixation de barrieres microporteuses en materiau ceramique sur des embouts metalliques et produits obtenus par ce procede

Country Status (7)

Country Link
BE (1) BE778827A (enExample)
CA (1) CA1026536A (enExample)
FR (1) FR2356344A5 (enExample)
GB (1) GB1477131A (enExample)
IT (1) IT1011508B (enExample)
LU (1) LU64762A1 (enExample)
NL (1) NL7202174A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490139A1 (fr) * 1980-09-12 1982-03-19 Doryokuro Kakunenryo Procede de scellement au moyen de pellicule sujette au retrait
EP0208844A1 (de) * 1985-07-15 1987-01-21 Kernforschungszentrum Karlsruhe Gmbh Dichtungsmaterial aus Fluorelastomeren und dessen Verwendung
EP0275216A1 (en) * 1987-01-16 1988-07-20 Alcan International Limited Improvements relating to filters

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1401192B1 (it) * 2010-06-16 2013-07-12 Enea Agenzia Naz Per Le Nuove Tecnologie L En E Lo Sviluppo Economico Sostenibile Reattore a membrana per il trattamento di gas contenenti trizio

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490139A1 (fr) * 1980-09-12 1982-03-19 Doryokuro Kakunenryo Procede de scellement au moyen de pellicule sujette au retrait
NL8103328A (nl) * 1980-09-12 1982-04-01 Doryokuro Kakunenryo Werkwijze voor het verzegelen van een object.
EP0208844A1 (de) * 1985-07-15 1987-01-21 Kernforschungszentrum Karlsruhe Gmbh Dichtungsmaterial aus Fluorelastomeren und dessen Verwendung
US4732734A (en) * 1985-07-15 1988-03-22 Kernforschungszentrum Karlsruhe Gmbh Method for preventing fluoroelastomer-related hydrolysis of fluorine-containing gas streams in contact with fluoroelastomeric articles of an industrial gas stream handling system
EP0275216A1 (en) * 1987-01-16 1988-07-20 Alcan International Limited Improvements relating to filters
GB2199765B (en) * 1987-01-16 1990-12-05 Alcan Int Ltd Improvements relating to filters

Also Published As

Publication number Publication date
NL7202174A (nl) 1976-10-29
CA1026536A (en) 1978-02-21
LU64762A1 (enExample) 1977-01-27
IT1011508B (it) 1977-02-10
GB1477131A (en) 1977-06-22
BE778827A (enExample) 1976-11-26

Similar Documents

Publication Publication Date Title
BE837709A (fr) Procede de preparation d'antigene d'hepatite b purifiee et produits obtenus
FR1117526A (fr) Procédé pour la préparation d'hydrosols de polymères, nouveaux produits obtenus et leurs applications
FR2274299A1 (fr) Procede de preparation de 7b-acylamino-7a-alcoxycephalosporines et 6b-acylamino-6a-alcoxy-penicillines, nouveaux produits obtenus et leur application
FR2356344A5 (fr) Procede de fixation de barrieres microporteuses en materiau ceramique sur des embouts metalliques et produits obtenus par ce procede
BE839428A (fr) Composition hydrodurcissable a base d'oxazolidine et de polyanhydride, procede pour la polymeriser, et produits obtenus
FR1295524A (fr) Procédé pour l'obtention de polymères à partir de phases mésomorphes et produits obtenus
FR1326546A (fr) Procédé d'obtention de polyamides à partir des lactames et nouveaux produits obtenus
FR2328692A1 (fr) Procede pour la preparation d'alpha, omega-diamines aliphatiques, et produits obtenus
FR1235806A (fr) Procédé pour améliorer les propriétés tinctoriales d'un hydrocarbure polymère cristallisable et nouveaux produits obtenus
OA04203A (fr) Compositions de polymères d'acrylonitrile façonnables à l'état fondu, procédé pour leur préparation, et filaments et pellicules produits à partir de ces compositions.
FR1183644A (fr) Procédé pour la polymérisation de l'acrylonitrile et polymères obtenus par ce procédé
FR1209324A (fr) Procédé pour la préparation de polymères d'alpha-oléfines à liaisons croisées, et produits obtenus par ce procédé
BE753041A (fr) Procede de preparation de copolymeres de butadiene a teneur elevee en butadiene polymerise sous la forme 1,2 et nouveaux produitsainsi obtenu
FR1203726A (fr) Procédé de copolymérisation pour la préparation d'une composition résineuse à base de produits polymères non saturés, convenant pour la préparation de matièrespré-imprégnées, et produits obtenus par ce procédé
FR1212748A (fr) Procédé perfectionné pour copolymériser par greffage sous l'effet d'une irradiation des monomères de n-vinyl lactames sur des squelettes formés par des polymères d'acrylonitrile
FR1310774A (fr) Procédé de polymérisation d'alpha-oléfines, nouveaux catalyseurs pour la mise enoeuvre de ce procédé et produits obtenus
FR1139568A (fr) Procédé pour la préparation d'hydrosols de polymères, nouveaux produits obtenus et leurs applications
FR1388753A (fr) Procédé de polymérisation du trioxane à l'aide de nouveaux catalyseurs et produits polymères obtenus
BE613929A (fr) Procédé pour la préparation continue, sans pression de hauts polymères fusibles, et produits obtenus
OA05063A (fr) Procédé pour la préparation de compositions aqueuses à base de résines non complètement polymérisées et nouveaux produits obtenus.
CH526376A (fr) Procédé pour le moulage sous pression de produits à partir de mélanges de fibres et de liants et dispositif pour la mise en oeuvre de ce procédé
FR1315788A (fr) Procédé pour la préparation de produit de condensation de l'acétone, installation pour la mise en oeuvre du procédé ou procédé similaire et produits conformes àceux obtenus par le présent procédé ou procédé similaire
FR1278312A (fr) Procédé de préparation de polymères inorganiques, plus particulièrement d'oxychlorures polymères, et produits obtenus par ce procédé
FR1474605A (fr) Procédé et catalyseur, notamment pour la déshydrogénation d'hydrocarbures, ainsi que les produits conformes à ceux obtenus par le présent procédé ou procédé similaire
OA04107A (fr) Procédé pour le conditionnement de produits sous la forme d'un volume compact et manipulable, installation pour mise en oeuvre du procédé, et conditionnement obtenu.

Legal Events

Date Code Title Description
ST Notification of lapse