FR2341532A1 - Procedes de preparation de ceramiques denses, de resistance mecanique elevee et conductrices de l'electricite, contenant de l'alumine b - Google Patents
Procedes de preparation de ceramiques denses, de resistance mecanique elevee et conductrices de l'electricite, contenant de l'alumine bInfo
- Publication number
- FR2341532A1 FR2341532A1 FR7704554A FR7704554A FR2341532A1 FR 2341532 A1 FR2341532 A1 FR 2341532A1 FR 7704554 A FR7704554 A FR 7704554A FR 7704554 A FR7704554 A FR 7704554A FR 2341532 A1 FR2341532 A1 FR 2341532A1
- Authority
- FR
- France
- Prior art keywords
- densed
- ceramics
- processes
- preparation
- mechanical strength
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/028—Beta-aluminas
-
- 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
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
- C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65816076A | 1976-02-17 | 1976-02-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2341532A1 true FR2341532A1 (fr) | 1977-09-16 |
FR2341532B1 FR2341532B1 (fr) | 1978-10-20 |
Family
ID=24640154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7704554A Granted FR2341532A1 (fr) | 1976-02-17 | 1977-02-17 | Procedes de preparation de ceramiques denses, de resistance mecanique elevee et conductrices de l'electricite, contenant de l'alumine b |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS52121612A (fr) |
AU (1) | AU509530B2 (fr) |
BE (1) | BE851560A (fr) |
BR (1) | BR7700927A (fr) |
CA (1) | CA1099497A (fr) |
DE (1) | DE2705935A1 (fr) |
DK (1) | DK67577A (fr) |
ES (2) | ES455925A1 (fr) |
FR (1) | FR2341532A1 (fr) |
GB (1) | GB1550094A (fr) |
NL (1) | NL7701660A (fr) |
NO (1) | NO146537C (fr) |
SE (1) | SE417706B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2626267A1 (fr) * | 1988-01-25 | 1989-07-28 | Lilliwyte Sa | Procede de fabrication d'alumine-betaÿi1ÿ.ÿi1ÿ. et alumine-betaÿi1ÿ.ÿi1ÿ. obtenue par ce procede |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2803208A1 (de) * | 1978-01-25 | 1979-07-26 | Chloride Silent Power Ltd | Gegenstaende aus dichtem polykristallinem beta-aluminiumoxid und verfahren zu ihrer herstellung |
GB8513196D0 (en) * | 1985-05-24 | 1985-06-26 | Lilliwyte Sa | Making beta"-alumina |
DE3926977A1 (de) * | 1989-08-16 | 1991-02-21 | Licentia Gmbh | Hochenergiesekundaerbatterie |
GB8925289D0 (en) * | 1989-11-09 | 1989-12-28 | Lilliwyte Sa | Method of making analogues of beta"-alumina |
US5458868A (en) * | 1989-11-09 | 1995-10-17 | Lilliwyte Societe Anonyme | Method of making analogues of β-alumina |
JPH06104816B2 (ja) * | 1990-02-09 | 1994-12-21 | 日本研磨材工業株式会社 | 焼結アルミナ砥粒及びその製造方法 |
ES2765427T3 (es) * | 2013-09-12 | 2020-06-09 | Basf Se | Procedimiento para la fabricación de cerámica de óxido beta de aluminio mediante extrusión de una mezcla que contiene un compuesto de sodio |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3475252A (en) * | 1964-11-27 | 1969-10-28 | Dufaylite Dev Ltd | Structural honeycomb material |
GB1137079A (en) * | 1965-10-22 | 1968-12-18 | Ford Motor Co | Batteries |
GB1375167A (fr) * | 1970-12-29 | 1974-11-27 |
-
1977
- 1977-02-07 GB GB4955/77A patent/GB1550094A/en not_active Expired
- 1977-02-08 NO NO770416A patent/NO146537C/no unknown
- 1977-02-10 DE DE19772705935 patent/DE2705935A1/de active Granted
- 1977-02-11 AU AU22207/77A patent/AU509530B2/en not_active Expired
- 1977-02-14 SE SE7701603A patent/SE417706B/xx not_active IP Right Cessation
- 1977-02-15 ES ES455925A patent/ES455925A1/es not_active Expired
- 1977-02-15 BR BR7700927A patent/BR7700927A/pt unknown
- 1977-02-15 CA CA271,827A patent/CA1099497A/fr not_active Expired
- 1977-02-16 NL NL7701660A patent/NL7701660A/xx not_active Application Discontinuation
- 1977-02-16 DK DK67577A patent/DK67577A/da not_active Application Discontinuation
- 1977-02-17 JP JP1664377A patent/JPS52121612A/ja active Granted
- 1977-02-17 BE BE1007952A patent/BE851560A/fr not_active IP Right Cessation
- 1977-02-17 FR FR7704554A patent/FR2341532A1/fr active Granted
-
1978
- 1978-03-01 ES ES467478A patent/ES467478A1/es not_active Expired
Non-Patent Citations (1)
Title |
---|
AMERICAN CERAMIC SOCIETY BULLETIN, VOL. 56, NO. 2, FEVRIER 1977, PAGES 206-212, COLUMBUS, OHIO, U.S.A. G.E.YOUNGBLOOD ET AL: "SINTERING PROCESSES AND HEAT TREATMENT SCHEDULES FOR CONDUCTIVE, LITHIA-STABILIZED B"-AL2O3" CITE 77TH ANNUAL MEETING OF THE AMERICAN CERAMIC SOCIETY, WASHINGTON D.C, LE 6 MAI 1975 NO. 11-JI-75 ) * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2626267A1 (fr) * | 1988-01-25 | 1989-07-28 | Lilliwyte Sa | Procede de fabrication d'alumine-betaÿi1ÿ.ÿi1ÿ. et alumine-betaÿi1ÿ.ÿi1ÿ. obtenue par ce procede |
Also Published As
Publication number | Publication date |
---|---|
CA1099497A (fr) | 1981-04-21 |
GB1550094A (en) | 1979-08-08 |
NO770416L (no) | 1977-08-18 |
BE851560A (fr) | 1977-08-17 |
AU2220777A (en) | 1978-08-17 |
DE2705935A1 (de) | 1977-09-08 |
FR2341532B1 (fr) | 1978-10-20 |
NO146537B (no) | 1982-07-12 |
JPS5715063B2 (fr) | 1982-03-27 |
BR7700927A (pt) | 1977-12-06 |
NL7701660A (nl) | 1977-08-19 |
SE417706B (sv) | 1981-04-06 |
ES455925A1 (es) | 1978-06-01 |
JPS52121612A (en) | 1977-10-13 |
SE7701603L (sv) | 1977-08-17 |
AU509530B2 (en) | 1980-05-15 |
DK67577A (da) | 1977-08-18 |
NO146537C (no) | 1982-10-20 |
ES467478A1 (es) | 1979-01-16 |
DE2705935C2 (fr) | 1988-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1083710B (it) | Corredo per la prova della suscetti bilita' di batteri agli antibiotici | |
GB2014879A (en) | Separation of platelets,lymphocytes and monocytes | |
FR2300486A1 (fr) | Structure de contacteur d'interface programmable | |
GR63596B (en) | 4-n-acylfortimicin b derivatives and the chemical corversion of fortimicin b to fortimicin 4 | |
BE896993A (fr) | FACTEURS 1,2,3,4 et 5 DE TEICHOMYCINE A2, LEUR PREPARATION ET LEUR UTILISATION | |
JPS5455013A (en) | Ceramic based on coreemateriallgrade alumina | |
FR2329248A1 (fr) | Implant dentaire endo-osseux en ceramique d'alumine | |
FR2341532A1 (fr) | Procedes de preparation de ceramiques denses, de resistance mecanique elevee et conductrices de l'electricite, contenant de l'alumine b | |
IT1088963B (it) | Perfezionamenti apportati all'elettroplaccatura di leghe oro-cobalto | |
IT1170314B (it) | Composizione antivirale contenente isotiosemicarbazoni e relativo procadimento di produzione ed applicazione | |
IT7949172A0 (it) | Complesso di terminali elettrici | |
JPS52140512A (en) | Manufacture of high ionnconductive ceramics | |
ZA745109B (en) | The separation of platinum group metals and gold | |
IT1111357B (it) | Armadio per congegni della tecnica elettrica d'informazione | |
SE7908480L (sv) | Nya 2,6-diaminonebularinderivat | |
IT7928124A0 (it) | Circuito multivibratore di mantenimento della polarita'perfezionato. | |
JPS54108816A (en) | Porous ceramic seal and preparation thereof | |
JPS52114608A (en) | Soldered structure of ceramics with al | |
FR2334405A1 (fr) | Elimination de l'hydrogene arsenie | |
JPS557539A (en) | Porous ceramic structure | |
IT1069911B (it) | Perfezionamenti ai terminali elettrici o relativi agli stessi | |
FI791188A (fi) | Nya cykloalifatiska ketoaminer | |
FR2586133B1 (fr) | Compositions conductrices de l'electricite contenant du nickel | |
JPS5567562A (en) | Alumina ceramic | |
JPS52154815A (en) | Manufacture of ceramic thin plates |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |