BR7700927A - Metodo para preparar um corpo de ceramica,densa,forte policristalina,contendo b-alumina - Google Patents
Metodo para preparar um corpo de ceramica,densa,forte policristalina,contendo b-aluminaInfo
- Publication number
- BR7700927A BR7700927A BR7700927A BR7700927A BR7700927A BR 7700927 A BR7700927 A BR 7700927A BR 7700927 A BR7700927 A BR 7700927A BR 7700927 A BR7700927 A BR 7700927A BR 7700927 A BR7700927 A BR 7700927A
- Authority
- BR
- Brazil
- Prior art keywords
- strong
- polycystaline
- dense
- alumina
- preparing
- Prior art date
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 (1)
Publication Number | Publication Date |
---|---|
BR7700927A true BR7700927A (pt) | 1977-12-06 |
Family
ID=24640154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7700927A BR7700927A (pt) | 1976-02-17 | 1977-02-15 | Metodo para preparar um corpo de ceramica,densa,forte policristalina,contendo b-alumina |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS52121612A (de) |
AU (1) | AU509530B2 (de) |
BE (1) | BE851560A (de) |
BR (1) | BR7700927A (de) |
CA (1) | CA1099497A (de) |
DE (1) | DE2705935A1 (de) |
DK (1) | DK67577A (de) |
ES (2) | ES455925A1 (de) |
FR (1) | FR2341532A1 (de) |
GB (1) | GB1550094A (de) |
NL (1) | NL7701660A (de) |
NO (1) | NO146537C (de) |
SE (1) | SE417706B (de) |
Families Citing this family (8)
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 |
GB8801554D0 (en) * | 1988-01-25 | 1988-02-24 | Lilliwyte Sa | Method of 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 |
CN105517974B (zh) * | 2013-09-12 | 2018-06-01 | 巴斯夫欧洲公司 | 可通过挤出包含草酸钠的混合物而获得的beta-氧化铝陶瓷 |
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 (de) * | 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 CA CA271,827A patent/CA1099497A/en not_active Expired
- 1977-02-15 ES ES455925A patent/ES455925A1/es not_active Expired
- 1977-02-15 BR BR7700927A patent/BR7700927A/pt unknown
- 1977-02-16 DK DK67577A patent/DK67577A/da not_active Application Discontinuation
- 1977-02-16 NL NL7701660A patent/NL7701660A/xx not_active Application Discontinuation
- 1977-02-17 BE BE1007952A patent/BE851560A/xx not_active IP Right Cessation
- 1977-02-17 JP JP1664377A patent/JPS52121612A/ja active Granted
- 1977-02-17 FR FR7704554A patent/FR2341532A1/fr active Granted
-
1978
- 1978-03-01 ES ES467478A patent/ES467478A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1099497A (en) | 1981-04-21 |
NO146537C (no) | 1982-10-20 |
FR2341532A1 (fr) | 1977-09-16 |
DK67577A (da) | 1977-08-18 |
JPS52121612A (en) | 1977-10-13 |
NO770416L (no) | 1977-08-18 |
BE851560A (fr) | 1977-08-17 |
DE2705935A1 (de) | 1977-09-08 |
NL7701660A (nl) | 1977-08-19 |
FR2341532B1 (de) | 1978-10-20 |
NO146537B (no) | 1982-07-12 |
SE7701603L (sv) | 1977-08-17 |
GB1550094A (en) | 1979-08-08 |
ES455925A1 (es) | 1978-06-01 |
JPS5715063B2 (de) | 1982-03-27 |
AU2220777A (en) | 1978-08-17 |
ES467478A1 (es) | 1979-01-16 |
DE2705935C2 (de) | 1988-02-18 |
AU509530B2 (en) | 1980-05-15 |
SE417706B (sv) | 1981-04-06 |
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