JPS57196722A - Manufacture of titanate - Google Patents
Manufacture of titanateInfo
- Publication number
- JPS57196722A JPS57196722A JP7888381A JP7888381A JPS57196722A JP S57196722 A JPS57196722 A JP S57196722A JP 7888381 A JP7888381 A JP 7888381A JP 7888381 A JP7888381 A JP 7888381A JP S57196722 A JPS57196722 A JP S57196722A
- Authority
- JP
- Japan
- Prior art keywords
- alkaline earth
- oxyalkoxide
- earth metallic
- titanate
- hydrocarbon group
- 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
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
PURPOSE: To economically obtain titanate as a superior material for electronics by reacting titanium alkoxide with alkaline earth metallic hydroxide to form composite oxyalkoxide and by decomposing the oxyalkoxide.
CONSTITUTION: Titanium alkoxide represented by Ti(OR)4 (where R is a univalent hydrocarbon group) is reacted with alkaline earth metallic hydroxide in the absence of water to form composite oxyalkoxide having MTiO2(OR)2 (where M is an alkaline earth metallic atom; and R is said univalent hydrocarbon group) as a constituent unit. The composite oxyalkoxide is then hydrolyzed or thermally decomposed to obtain alkaline earth metallic titanate. Ba(OH)2 or Sr(OH)2 is preferably used as the alkaline earth metallic hydroxide because the reaction proceeds relatively quickly.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7888381A JPS57196722A (en) | 1981-05-25 | 1981-05-25 | Manufacture of titanate |
EP82901538A EP0079392B1 (en) | 1981-05-25 | 1982-05-25 | Composite oxyalkoxides and derivatives thereof |
DE8282901538T DE3277068D1 (en) | 1981-05-25 | 1982-05-25 | Composite oxyalkoxides and derivatives thereof |
PCT/JP1982/000190 WO1982004254A1 (en) | 1981-05-25 | 1982-05-25 | Composite oxyalkoxides and derivatives thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7888381A JPS57196722A (en) | 1981-05-25 | 1981-05-25 | Manufacture of titanate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57196722A true JPS57196722A (en) | 1982-12-02 |
JPS6327294B2 JPS6327294B2 (en) | 1988-06-02 |
Family
ID=13674206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7888381A Granted JPS57196722A (en) | 1981-05-25 | 1981-05-25 | Manufacture of titanate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57196722A (en) |
-
1981
- 1981-05-25 JP JP7888381A patent/JPS57196722A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6327294B2 (en) | 1988-06-02 |
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