JPS4843040B1 - - Google Patents
Info
- Publication number
- JPS4843040B1 JPS4843040B1 JP44074746A JP7474669A JPS4843040B1 JP S4843040 B1 JPS4843040 B1 JP S4843040B1 JP 44074746 A JP44074746 A JP 44074746A JP 7474669 A JP7474669 A JP 7474669A JP S4843040 B1 JPS4843040 B1 JP S4843040B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/162—Magnesium aluminates
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/16—Oxides
- C30B29/22—Complex oxides
- C30B29/26—Complex oxides with formula BMe2O4, wherein B is Mg, Ni, Co, Al, Zn, or Cd and Me is Fe, Ga, Sc, Cr, Co, or Al
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78416868A | 1968-12-16 | 1968-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4843040B1 true JPS4843040B1 (US08088918-20120103-C00476.png) | 1973-12-15 |
Family
ID=25131567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44074746A Pending JPS4843040B1 (US08088918-20120103-C00476.png) | 1968-12-16 | 1969-09-22 |
Country Status (5)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2642049C2 (de) * | 1976-09-18 | 1984-07-12 | Bayer Ag, 5090 Leverkusen | Aktive Korrosionsschutzpigmente auf Eisenoxidbasis und deren Verwendung |
| DE2721574C3 (de) * | 1977-05-13 | 1981-06-11 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Verfahren zur Herstellung von Magnesiumspinell |
| US4459156A (en) * | 1982-12-20 | 1984-07-10 | The Dow Chemical Company | Phosphate bonding of reactive spinels for use as refractory materials |
| DE4305170C1 (de) * | 1993-02-19 | 1994-07-28 | Daimler Benz Ag | Magnesium und Aluminium enthaltender Spinell, sowie Verfahren zu dessen Synthese und Verwendung des Spinells |
| ZA947677B (en) * | 1993-10-29 | 1995-05-02 | Programme 3 Patent Holdings | Method of making spinel compounds |
| DE19515490A1 (de) * | 1995-04-27 | 1996-10-31 | Abb Patent Gmbh | Keramischer Werkstoff sowie Verfahren zu seiner Herstellung |
| US6306360B1 (en) | 1998-09-30 | 2001-10-23 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Spinel powder and spinel slurry |
| CN111848184A (zh) * | 2020-07-30 | 2020-10-30 | 武汉理工大学 | 一种高铝含量镁铝尖晶石透明陶瓷粉体及其制备方法 |
-
1969
- 1969-09-22 JP JP44074746A patent/JPS4843040B1/ja active Pending
- 1969-12-11 GB GB1296049D patent/GB1296049A/en not_active Expired
- 1969-12-11 FR FR6943033A patent/FR2026221B1/fr not_active Expired
- 1969-12-12 DE DE19691962338 patent/DE1962338A1/de active Pending
- 1969-12-12 NL NL6918663A patent/NL6918663A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2026221B1 (US08088918-20120103-C00476.png) | 1973-10-19 |
| NL6918663A (US08088918-20120103-C00476.png) | 1970-06-18 |
| FR2026221A1 (US08088918-20120103-C00476.png) | 1970-09-18 |
| DE1962338A1 (de) | 1970-11-12 |
| GB1296049A (US08088918-20120103-C00476.png) | 1972-11-15 |
