JPH0339018B2 - - Google Patents
Info
- Publication number
- JPH0339018B2 JPH0339018B2 JP57219540A JP21954082A JPH0339018B2 JP H0339018 B2 JPH0339018 B2 JP H0339018B2 JP 57219540 A JP57219540 A JP 57219540A JP 21954082 A JP21954082 A JP 21954082A JP H0339018 B2 JPH0339018 B2 JP H0339018B2
- Authority
- JP
- Japan
- Prior art keywords
- bazro
- reaction
- produced
- particles
- fine particles
- 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.)
- Expired - Lifetime
Links
- 239000002245 particle Substances 0.000 claims description 14
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000006460 hydrolysis reaction Methods 0.000 claims description 5
- DQBAOWPVHRWLJC-UHFFFAOYSA-N barium(2+);dioxido(oxo)zirconium Chemical compound [Ba+2].[O-][Zr]([O-])=O DQBAOWPVHRWLJC-UHFFFAOYSA-N 0.000 claims description 3
- 230000007062 hydrolysis Effects 0.000 claims description 3
- 229910021523 barium zirconate Inorganic materials 0.000 claims 2
- 159000000009 barium salts Chemical class 0.000 claims 1
- 150000003755 zirconium compounds Chemical class 0.000 claims 1
- 239000010419 fine particle Substances 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 8
- 238000002441 X-ray diffraction Methods 0.000 description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000035484 reaction time Effects 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229910007926 ZrCl Inorganic materials 0.000 description 4
- 239000003985 ceramic capacitor Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 238000003746 solid phase reaction Methods 0.000 description 4
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 238000002411 thermogravimetry Methods 0.000 description 2
- 239000011882 ultra-fine particle Substances 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Inorganic Insulating Materials (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57219540A JPS59111921A (ja) | 1982-12-15 | 1982-12-15 | ジルコニウム酸バリウム微粒子の製造方法 |
| US06/560,387 US4595580A (en) | 1982-12-15 | 1983-12-12 | Method for manufacturing fine powder of barium zirconate |
| EP83307586A EP0112159B1 (en) | 1982-12-15 | 1983-12-13 | Methods of manufacturing a fine powder of barium zirconate |
| DE8383307586T DE3373892D1 (en) | 1982-12-15 | 1983-12-13 | Methods of manufacturing a fine powder of barium zirconate |
| CA000443229A CA1217918A (en) | 1982-12-15 | 1983-12-14 | Method for manufacturing fine powder of barium zirconate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57219540A JPS59111921A (ja) | 1982-12-15 | 1982-12-15 | ジルコニウム酸バリウム微粒子の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59111921A JPS59111921A (ja) | 1984-06-28 |
| JPH0339018B2 true JPH0339018B2 (en]) | 1991-06-12 |
Family
ID=16737087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57219540A Granted JPS59111921A (ja) | 1982-12-15 | 1982-12-15 | ジルコニウム酸バリウム微粒子の製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4595580A (en]) |
| EP (1) | EP0112159B1 (en]) |
| JP (1) | JPS59111921A (en]) |
| CA (1) | CA1217918A (en]) |
| DE (1) | DE3373892D1 (en]) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6131345A (ja) * | 1984-07-25 | 1986-02-13 | 堺化学工業株式会社 | 組成物の製造方法 |
| US4696810A (en) * | 1984-08-16 | 1987-09-29 | National Institute For Researches In Inorganic Materials | Wet process for the production of a readily sinterable powder material of perovskite or its solid solution |
| JPH0621038B2 (ja) * | 1985-04-26 | 1994-03-23 | ソニー株式会社 | ジルコニウム酸鉛微粒子の製造方法 |
| JPH0332753Y2 (en]) * | 1985-12-06 | 1991-07-11 | ||
| JPS62216965A (ja) * | 1986-03-18 | 1987-09-24 | 三菱鉱業セメント株式会社 | 磁器組成物の製造方法 |
| GB2193713B (en) * | 1986-07-14 | 1990-12-05 | Cabot Corp | Method of producing perovskite-type compounds. |
| US4753787A (en) * | 1986-07-18 | 1988-06-28 | Pieter Krijgsman | Method and structure for forming a reaction product |
| JPS6374959A (ja) * | 1986-09-16 | 1988-04-05 | 本田技研工業株式会社 | 高温軟化性セラミツク焼結体およびそれを使用するセラミツク製品の製造方法 |
| US4880758A (en) * | 1987-08-24 | 1989-11-14 | The Dow Chemical Company | Preparation of ABO3 compounds from mixed metal aromatic coordination complexes |
| US5470494A (en) * | 1994-09-07 | 1995-11-28 | Agency Of Industrial Science & Technology | Oxide type solid lubricant |
| ITMI20011519A1 (it) * | 2001-07-17 | 2003-01-17 | Uni Degli Studi Di L Aquila | Soluzioni solide a struttura perovskitica comprendenti metali nobili utili come catalizzatori |
| JP2006036558A (ja) * | 2004-07-23 | 2006-02-09 | Dowa Mining Co Ltd | ペロブスカイト型複合酸化物および触媒 |
| JP4779689B2 (ja) * | 2005-03-22 | 2011-09-28 | Ｔｄｋ株式会社 | 粉末の製造方法、その粉末及びその粉末を用いた積層セラミックコンデンサ |
| CN101319383B (zh) * | 2008-04-25 | 2010-11-17 | 浙江大学 | 一种纳米锆酸钡的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3139325A (en) * | 1961-01-28 | 1964-06-30 | Toyo Kinzokukagaku Kabushikika | Process for the production of titanium and zirconium hydrogen peroxide products |
| US3330697A (en) * | 1963-08-26 | 1967-07-11 | Sprague Electric Co | Method of preparing lead and alkaline earth titanates and niobates and coating method using the same to form a capacitor |
| JPS582220A (ja) * | 1981-06-25 | 1983-01-07 | Mitsubishi Mining & Cement Co Ltd | 金属酸化物固溶体の製造方法 |
| US4374117A (en) * | 1981-11-12 | 1983-02-15 | General Electric Company | Preparation of ultrafine BaZrO3 |
-
1982
- 1982-12-15 JP JP57219540A patent/JPS59111921A/ja active Granted
-
1983
- 1983-12-12 US US06/560,387 patent/US4595580A/en not_active Expired - Lifetime
- 1983-12-13 EP EP83307586A patent/EP0112159B1/en not_active Expired
- 1983-12-13 DE DE8383307586T patent/DE3373892D1/de not_active Expired
- 1983-12-14 CA CA000443229A patent/CA1217918A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0112159A3 (en) | 1985-01-02 |
| US4595580A (en) | 1986-06-17 |
| EP0112159A2 (en) | 1984-06-27 |
| DE3373892D1 (en) | 1987-11-05 |
| CA1217918A (en) | 1987-02-17 |
| EP0112159B1 (en) | 1987-09-30 |
| JPS59111921A (ja) | 1984-06-28 |
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