JPS6483515A - Production of flat fibrous material of metal titanate - Google Patents
Production of flat fibrous material of metal titanateInfo
- Publication number
- JPS6483515A JPS6483515A JP23877487A JP23877487A JPS6483515A JP S6483515 A JPS6483515 A JP S6483515A JP 23877487 A JP23877487 A JP 23877487A JP 23877487 A JP23877487 A JP 23877487A JP S6483515 A JPS6483515 A JP S6483515A
- Authority
- JP
- Japan
- Prior art keywords
- fibrous material
- flat fibrous
- crystal
- general formula
- effective amount
- 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
Abstract
PURPOSE:To enable production of the titled fibrous material having excellent orientation properties of crystal in reacting a crystalline flat fibrous material of potassium dititanate or a derivative thereof with a bivalent metallic compound, by adding an effective amount of an alkali hydroxide. CONSTITUTION:A crystalline flat fibrous material of a potassium dititanate shown by the general formula K2-lHlTi2O5.mH2O (l is 0-2; m is 0 or usually <=2) or a hydrate derivative thereof is used as a starting raw material. The raw material and an aqueous solution of one or more metallic compounds of an oxide, hydroxide, inorganic acid salt and organic acid salt of bivalent metal M are subjected to contact reaction in the presence of an effective amount of an alkali hydroxide dissolved in the aqueous solution. M is Ba, Sr, Pb, Ca, Mg, Zn, Ni, Cd, Mn, Fe or Cu. By this method, the crystalline flat fibrous material having excellent orientation properties of crystal and general formula MTiO3 is obtained under a mild reaction condition.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23877487A JPS6483515A (en) | 1987-09-25 | 1987-09-25 | Production of flat fibrous material of metal titanate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23877487A JPS6483515A (en) | 1987-09-25 | 1987-09-25 | Production of flat fibrous material of metal titanate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6483515A true JPS6483515A (en) | 1989-03-29 |
JPH0583487B2 JPH0583487B2 (en) | 1993-11-26 |
Family
ID=17035074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23877487A Granted JPS6483515A (en) | 1987-09-25 | 1987-09-25 | Production of flat fibrous material of metal titanate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6483515A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04270119A (en) * | 1991-01-11 | 1992-09-25 | Daishinku Co | Fiber made of metallic salt of titanic acid and its production |
JP2000281340A (en) * | 1999-03-26 | 2000-10-10 | Konoshima Chemical Co Ltd | LAMINAR BaTiO3 PARTICLE AND ITS PRODUCTION |
JP2005255424A (en) * | 2004-03-09 | 2005-09-22 | Toyota Central Res & Dev Lab Inc | Powder with anisotropic shape, production method therefor, crystal-orientated ceramic and production method therefor |
JP2006137657A (en) * | 2004-11-15 | 2006-06-01 | Toyota Central Res & Dev Lab Inc | Anisotropically shaped powder, method for producing the same, crystal-orientated ceramic, and method for producing the same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55113623A (en) * | 1979-02-26 | 1980-09-02 | Kyushu Refract Co Ltd | Fibrous titanic acid metal salt and manufacture thereof |
-
1987
- 1987-09-25 JP JP23877487A patent/JPS6483515A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55113623A (en) * | 1979-02-26 | 1980-09-02 | Kyushu Refract Co Ltd | Fibrous titanic acid metal salt and manufacture thereof |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04270119A (en) * | 1991-01-11 | 1992-09-25 | Daishinku Co | Fiber made of metallic salt of titanic acid and its production |
JP2000281340A (en) * | 1999-03-26 | 2000-10-10 | Konoshima Chemical Co Ltd | LAMINAR BaTiO3 PARTICLE AND ITS PRODUCTION |
JP2005255424A (en) * | 2004-03-09 | 2005-09-22 | Toyota Central Res & Dev Lab Inc | Powder with anisotropic shape, production method therefor, crystal-orientated ceramic and production method therefor |
JP2006137657A (en) * | 2004-11-15 | 2006-06-01 | Toyota Central Res & Dev Lab Inc | Anisotropically shaped powder, method for producing the same, crystal-orientated ceramic, and method for producing the same |
Also Published As
Publication number | Publication date |
---|---|
JPH0583487B2 (en) | 1993-11-26 |
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