FR2299289A1 - Procede de preparation de materiaux en ceramique compacts, verts et mis en forme - Google Patents

Procede de preparation de materiaux en ceramique compacts, verts et mis en forme

Info

Publication number
FR2299289A1
FR2299289A1 FR7602099A FR7602099A FR2299289A1 FR 2299289 A1 FR2299289 A1 FR 2299289A1 FR 7602099 A FR7602099 A FR 7602099A FR 7602099 A FR7602099 A FR 7602099A FR 2299289 A1 FR2299289 A1 FR 2299289A1
Authority
FR
France
Prior art keywords
green
compact
preparation
ceramic materials
shaped ceramic
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
FR7602099A
Other languages
English (en)
Other versions
FR2299289B1 (fr
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.)
NOM LISTE 305
Original Assignee
NOM LISTE 305
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 NOM LISTE 305 filed Critical NOM LISTE 305
Publication of FR2299289A1 publication Critical patent/FR2299289A1/fr
Application granted granted Critical
Publication of FR2299289B1 publication Critical patent/FR2299289B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/638—Removal thereof
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/113—Fine ceramics based on beta-aluminium oxide
    • 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
    • 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
    • C04B35/63444—Nitrogen-containing polymers, e.g. polyacrylamides, polyacrylonitriles, polyvinylpyrrolidone [PVP], polyethylenimine [PEI]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/25—Metallic oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
FR7602099A 1975-01-29 1976-01-27 Procede de preparation de materiaux en ceramique compacts, verts et mis en forme Granted FR2299289A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/545,046 US4020134A (en) 1975-01-29 1975-01-29 Method for preparing shaped, green ceramic compacts

Publications (2)

Publication Number Publication Date
FR2299289A1 true FR2299289A1 (fr) 1976-08-27
FR2299289B1 FR2299289B1 (fr) 1979-06-29

Family

ID=24174676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7602099A Granted FR2299289A1 (fr) 1975-01-29 1976-01-27 Procede de preparation de materiaux en ceramique compacts, verts et mis en forme

Country Status (6)

Country Link
US (1) US4020134A (fr)
JP (1) JPS51125408A (fr)
CA (1) CA1067682A (fr)
DE (1) DE2603405A1 (fr)
FR (1) FR2299289A1 (fr)
GB (1) GB1541850A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530999A1 (fr) * 1982-07-30 1984-02-03 Ceraver Procede de fabrication d'une enceinte tubulaire spiralee, dispositif de fabrication selon ce procede et applications de celui-ci
EP0252831A1 (fr) * 1986-07-08 1988-01-13 Commissariat A L'energie Atomique Elément chauffant à trés haute température
FR2601510A1 (fr) * 1986-07-08 1988-01-15 Commissariat Energie Atomique Connexion electrique pour materiau ceramique fonctionnant a haute temperature

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221594A (en) * 1977-10-06 1980-09-09 General Electric Company Material composition for fired ceramic articles having a high degree of porosity and crushability characteristics
US4208475A (en) * 1978-12-28 1980-06-17 Westinghouse Electric Corp. Method of forming sodium beta-Al2 O3 solid materials
JPS5841758A (ja) * 1981-09-01 1983-03-11 信越化学工業株式会社 セラミツク成型体の製造方法
EP0134277B2 (fr) * 1983-08-26 1991-11-13 Hoechst CeramTec Aktiengesellschaft Procédé et dispositif de fabrication des tubes frittés polycristallins translucides
CA1279175C (fr) * 1985-12-31 1991-01-22 Ronald L. Salsbury Traitement de matieres ceramiques, et articles ainsi produits
US4882014A (en) * 1988-02-24 1989-11-21 Union Oil Company Of California Electrochemical synthesis of ceramic films and powders
JPH0224973A (ja) * 1988-07-13 1990-01-26 Makoto Kato ナトリウム／硫黄電池用β−アルミナ有底筒体とその製造方法
PT3044184T (pt) * 2013-09-12 2020-02-14 Basf Se Processo para produzir cerâmica de óxido de alumínio por extrusão de uma mistura que contém um composto de sódio

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952877A (en) * 1954-11-22 1960-09-20 American Lava Corp Method of making ceramic insulators
GB1006518A (en) * 1963-03-21 1965-10-06 Doulton & Co Ltd Improvements in or relating to moulding ceramic material
DE1570646C3 (de) * 1964-01-28 1973-09-20 Gaf Corp., New York, N.Y. (V.St.A.) Verfahren zur Herstellung alkylier ter polymerer N Vinyllactame und ihre Verwendung als Zusätze in Schmierölen
US3652749A (en) * 1970-01-26 1972-03-28 Universal Oil Prod Co Continuous drawing of fibers from a mixture containing an inorgani oxide sol covered by a protective fluid

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530999A1 (fr) * 1982-07-30 1984-02-03 Ceraver Procede de fabrication d'une enceinte tubulaire spiralee, dispositif de fabrication selon ce procede et applications de celui-ci
EP0100968A1 (fr) * 1982-07-30 1984-02-22 CERAVER Société anonyme dite: Procédé de fabrication d'une enceinte tubulaire spiralée, dispositif de fabrication selon ce procédé et applications de celui-ci
EP0252831A1 (fr) * 1986-07-08 1988-01-13 Commissariat A L'energie Atomique Elément chauffant à trés haute température
FR2601510A1 (fr) * 1986-07-08 1988-01-15 Commissariat Energie Atomique Connexion electrique pour materiau ceramique fonctionnant a haute temperature
FR2601542A1 (fr) * 1986-07-08 1988-01-15 Commissariat Energie Atomique Element chauffant a tres haute temperature
EP0253716A1 (fr) * 1986-07-08 1988-01-20 Commissariat A L'energie Atomique Connexion électrique pour matériau céramique fonctionnant à haute température
US4767916A (en) * 1986-07-08 1988-08-30 Commissariat A L'energie, Atomique Very high temperature heating element

Also Published As

Publication number Publication date
JPS5715062B2 (fr) 1982-03-27
FR2299289B1 (fr) 1979-06-29
US4020134A (en) 1977-04-26
JPS51125408A (en) 1976-11-01
GB1541850A (en) 1979-03-07
DE2603405A1 (de) 1976-08-05
CA1067682A (fr) 1979-12-11

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse