ATE9890T1 - Verfahren zur herstellung von koerpern, insbesondere einer roehre aus transparentem aluminiumoxid. - Google Patents
Verfahren zur herstellung von koerpern, insbesondere einer roehre aus transparentem aluminiumoxid.Info
- Publication number
- ATE9890T1 ATE9890T1 AT81400178T AT81400178T ATE9890T1 AT E9890 T1 ATE9890 T1 AT E9890T1 AT 81400178 T AT81400178 T AT 81400178T AT 81400178 T AT81400178 T AT 81400178T AT E9890 T1 ATE9890 T1 AT E9890T1
- Authority
- AT
- Austria
- Prior art keywords
- members
- treatment
- tube
- aluminum oxide
- binder
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 title 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000011282 treatment Methods 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 238000010304 firing Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
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
- C04B35/01—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
- C04B35/115—Translucent or transparent products
-
- 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
- C04B35/64—Burning or sintering processes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8002787A FR2475533A1 (fr) | 1980-02-08 | 1980-02-08 | Procede de fabrication de pieces, notamment de tubes, en alumine translucide |
| EP81400178A EP0034097B1 (fr) | 1980-02-08 | 1981-02-04 | Procédé de fabrication de pièces, notamment de tubes, en alumine translucide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE9890T1 true ATE9890T1 (de) | 1984-11-15 |
Family
ID=9238363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT81400178T ATE9890T1 (de) | 1980-02-08 | 1981-02-04 | Verfahren zur herstellung von koerpern, insbesondere einer roehre aus transparentem aluminiumoxid. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4364877A (online.php) |
| EP (1) | EP0034097B1 (online.php) |
| JP (1) | JPS577869A (online.php) |
| AT (1) | ATE9890T1 (online.php) |
| CA (1) | CA1159234A (online.php) |
| DE (1) | DE3166659D1 (online.php) |
| FR (1) | FR2475533A1 (online.php) |
| HU (1) | HU185028B (online.php) |
| PL (1) | PL229546A1 (online.php) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4490319A (en) * | 1983-10-26 | 1984-12-25 | General Electric Company | Rapid rate sintering of ceramics |
| US4603109A (en) * | 1984-06-01 | 1986-07-29 | Norton Company | Method and apparatus for contacting reactants in chemical and biological reactions |
| US4797238A (en) * | 1985-11-27 | 1989-01-10 | Gte Laboratories Incorporated | Rapid-sintering of alumina |
| US4762655A (en) * | 1985-11-27 | 1988-08-09 | Gte Laboratories Incorporated | Method of sintering translucent alumina |
| US5248464A (en) * | 1987-04-23 | 1993-09-28 | Imperial Chemical Industries Plc | Article of ceramic material and production thereof |
| GB8709598D0 (en) * | 1987-04-23 | 1987-05-28 | Ici Plc | Article of ceramic material |
| US4900698A (en) * | 1987-05-26 | 1990-02-13 | W. R. Grace & Co.-Conn. | Ceramic product and process |
| US4826799A (en) * | 1988-04-14 | 1989-05-02 | W. R. Grace & Co.-Conn. | Shaped catalyst and process for making it |
| US4948538A (en) * | 1988-10-11 | 1990-08-14 | Gte Laboratories Incorporated | Method of making translucent alumina articles |
| US5587346A (en) * | 1995-06-16 | 1996-12-24 | Osram Sylvania, Inc. | Translucent polycrystalline alumina |
| FR2750983B1 (fr) * | 1997-01-27 | 1998-08-28 | Ceramiques Tech Soc D | Procede de frittage de tubes ceramiques |
| FR2758815B1 (fr) * | 1997-12-15 | 1999-05-28 | Ceramiques Tech Soc D | Procede de frittage de tubes ceramiques |
| JP4613408B2 (ja) * | 1999-10-15 | 2011-01-19 | 日本碍子株式会社 | 高圧放電灯用発光管の製造方法 |
| EP1770143A3 (en) | 2000-10-06 | 2008-05-07 | 3M Innovative Properties Company | Agglomerate abrasive grain and a method of making the same |
| EP1326940B1 (en) | 2000-10-16 | 2010-03-31 | 3M Innovative Properties Company | Method of making ceramic aggregate particles |
| US6521004B1 (en) | 2000-10-16 | 2003-02-18 | 3M Innovative Properties Company | Method of making an abrasive agglomerate particle |
| EP1326941B1 (en) | 2000-10-16 | 2008-01-02 | 3M Innovative Properties Company | Method of making agglomerate particles |
| JP5203313B2 (ja) * | 2008-09-01 | 2013-06-05 | 日本碍子株式会社 | 酸化アルミニウム焼結体及びその製法 |
| CN111908914B (zh) * | 2020-07-16 | 2021-06-18 | 广州天极电子科技股份有限公司 | 一种晶界层陶瓷材料、晶界层陶瓷基片的制备方法及其应用 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3026210A (en) * | 1961-01-03 | 1962-03-20 | Gen Electric | Transparent alumina and method of preparation |
| US3206177A (en) * | 1961-02-03 | 1965-09-14 | Philip Borkat | Liquid atomizers |
| DE1261436C2 (de) * | 1961-12-01 | 1973-07-26 | Feldmuehle Ag | Sinterkoerper aus Aluminiumoxid |
| US3875277A (en) * | 1973-07-30 | 1975-04-01 | Westinghouse Electric Corp | Method for making polycrystalline alumina arc tubes |
| FR2277790A1 (fr) * | 1974-07-11 | 1976-02-06 | Electricity Council | Fabrication d'articles en ceramique d'alumine b |
| FR2288958A1 (fr) * | 1974-10-21 | 1976-05-21 | Desmarquest & Cec | Installation pour le traitement par zone de produits de forme allongee |
| IN144740B (online.php) * | 1975-07-09 | 1978-06-24 | Chloride Silent Power Ltd | |
| JPS6022670B2 (ja) * | 1978-05-12 | 1985-06-03 | 日本碍子株式会社 | 多結晶透明アルミナ及びその製造法ならびに高圧蒸気放射灯用発光管 |
-
1980
- 1980-02-08 FR FR8002787A patent/FR2475533A1/fr active Granted
-
1981
- 1981-01-27 US US06/228,896 patent/US4364877A/en not_active Expired - Fee Related
- 1981-02-04 EP EP81400178A patent/EP0034097B1/fr not_active Expired
- 1981-02-04 DE DE8181400178T patent/DE3166659D1/de not_active Expired
- 1981-02-04 AT AT81400178T patent/ATE9890T1/de active
- 1981-02-05 CA CA000370193A patent/CA1159234A/en not_active Expired
- 1981-02-05 PL PL22954681A patent/PL229546A1/xx unknown
- 1981-02-06 HU HU81294A patent/HU185028B/hu unknown
- 1981-02-06 JP JP1584181A patent/JPS577869A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0034097A2 (fr) | 1981-08-19 |
| EP0034097B1 (fr) | 1984-10-17 |
| HU185028B (en) | 1984-11-28 |
| JPS577869A (en) | 1982-01-16 |
| CA1159234A (en) | 1983-12-27 |
| FR2475533B1 (online.php) | 1984-03-23 |
| PL229546A1 (online.php) | 1981-10-16 |
| US4364877A (en) | 1982-12-21 |
| DE3166659D1 (en) | 1984-11-22 |
| EP0034097A3 (en) | 1981-08-26 |
| FR2475533A1 (fr) | 1981-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3166659D1 (en) | Process for producing translucent alumima bodies, especially tubes | |
| YU45941B (sh) | Postupak za proizvodnju ugljeničnog goriva za artikle za pušenje | |
| EP1391433A3 (de) | Verfahren zur Formung von Glas oder Glaskeramik und zur Herstellung einer dafür geeigneten Form | |
| PT89319A (pt) | Processo para a modificacao de corpos compositos de ceramica por um processo de carburacao e produtos produzidos pelo referido processo | |
| ES8405200A1 (es) | Un metodo para producir una estructura de vidrio-ceramica de multiples capas. | |
| DE3864931D1 (de) | Ceriumoxid mit morphologischen charakteristika und verfahren zu seiner herstellung. | |
| FI890904A7 (fi) | Menetelmä puhtaan, erityisesti tulenkestävien tuotteiden valmistukseen sopivan magnesiumoksidin valmistamiseksi | |
| DE58909545D1 (de) | Verfahren und Zusammensetzung zur Herstellung von kratzfesten Materialien | |
| DE3778187D1 (de) | Verfahren zur herstellung von metalloxid-pulver fuer keramische materialien. | |
| DE1283445B (de) | Verfahren zur Verbesserung der Infrarotdurchlaessigkeit eines Glaskoerpers mit hohemSiliziumgehalt | |
| DE102015108178A1 (de) | Verfahren zum Herstellen einer dentalen Struktur sowie dentale Struktur | |
| NO890627D0 (no) | Framgangsmaate for framstilling av et beskyttende lag paa et keramisk legeme og framgangsmaate for bruk av et keramisk legeme. | |
| DE1195023B (de) | Verfahren zur Steigerung des Anlasspunktes von Glasgegenstaenden mit einem SiO-Gehalt von wenigstens 94 Gewichtsprozent aus alkalihaltigen Borsilikatglaesern | |
| IT1254613B (it) | Processo per la produzione di pezzi smaltati | |
| WO1988008829A3 (en) | Transparent polycrystalline body with high ultraviolet transmittance, process for making, and applications thereof | |
| ATE148876T1 (de) | Porzellan, porzellanversatz sowie verfahren zur herstellung des porzellans | |
| DE59209067D1 (de) | Verfahren zur Herstellung von Formkörpern aus Keramik oder Glas | |
| GB1342674A (en) | Process for production of glass articles with increased and more durable mechanical strength | |
| ATE84510T1 (de) | Gesinterter keramischer koerper mit ausgezeichneter feuerfestigkeit (hitzebestaendigkeit) und bearbeitbarkeit und verfahren zu seiner herstellung. | |
| DE2424602A1 (de) | Verfahren zur herstellung eines chemisch gehaerteten feuerbestaendigen keramikkoerpers | |
| JPS5636606A (en) | Optical fiber and its production | |
| CH558360A (de) | Verfahren zur herstellung von (epsilon)-caprolactam. | |
| GB1301313A (online.php) | ||
| ES303413A1 (es) | Metodo de fabricacion de vidrio con una resistencia mecanica elevada. | |
| ATE22062T1 (de) | Verfahren zur herstellung poroeser ueberzuege oder poroeser koerper aus keramik, glaskeramik oder glas. |