JPH0475851B2 - - Google Patents
Info
- Publication number
- JPH0475851B2 JPH0475851B2 JP7005286A JP7005286A JPH0475851B2 JP H0475851 B2 JPH0475851 B2 JP H0475851B2 JP 7005286 A JP7005286 A JP 7005286A JP 7005286 A JP7005286 A JP 7005286A JP H0475851 B2 JPH0475851 B2 JP H0475851B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- zirconium oxide
- zirconium
- fine particles
- 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
Links
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 48
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 239000010419 fine particle Substances 0.000 claims description 38
- 239000002245 particle Substances 0.000 claims description 37
- 229910052726 zirconium Inorganic materials 0.000 claims description 29
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 26
- -1 Zirconium alkoxide Chemical class 0.000 claims description 26
- 238000006460 hydrolysis reaction Methods 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 230000007062 hydrolysis Effects 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000001476 alcoholic effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 description 11
- 238000010899 nucleation Methods 0.000 description 9
- 230000006911 nucleation Effects 0.000 description 9
- 239000002994 raw material Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 150000004703 alkoxides Chemical class 0.000 description 3
- BSDOQSMQCZQLDV-UHFFFAOYSA-N butan-1-olate;zirconium(4+) Chemical compound [Zr+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] BSDOQSMQCZQLDV-UHFFFAOYSA-N 0.000 description 3
- 230000036571 hydration Effects 0.000 description 3
- 238000006703 hydration reaction Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000003795 desorption Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- UARGAUQGVANXCB-UHFFFAOYSA-N ethanol;zirconium Chemical compound [Zr].CCO.CCO.CCO.CCO UARGAUQGVANXCB-UHFFFAOYSA-N 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- XPGAWFIWCWKDDL-UHFFFAOYSA-N propan-1-olate;zirconium(4+) Chemical compound [Zr+4].CCC[O-].CCC[O-].CCC[O-].CCC[O-] XPGAWFIWCWKDDL-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000011928 denatured alcohol Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- IKGXNCHYONXJSM-UHFFFAOYSA-N methanolate;zirconium(4+) Chemical compound [Zr+4].[O-]C.[O-]C.[O-]C.[O-]C IKGXNCHYONXJSM-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7005286A JPS62226816A (ja) | 1986-03-28 | 1986-03-28 | 酸化ジルコニウム微粒子の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7005286A JPS62226816A (ja) | 1986-03-28 | 1986-03-28 | 酸化ジルコニウム微粒子の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62226816A JPS62226816A (ja) | 1987-10-05 |
| JPH0475851B2 true JPH0475851B2 (enrdf_load_stackoverflow) | 1992-12-02 |
Family
ID=13420401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7005286A Granted JPS62226816A (ja) | 1986-03-28 | 1986-03-28 | 酸化ジルコニウム微粒子の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62226816A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01126229A (ja) * | 1987-11-09 | 1989-05-18 | Sumitomo Metal Mining Co Ltd | 多孔質酸化ジルコニウム微粒子の製造方法 |
| DE3939953A1 (de) * | 1989-12-02 | 1991-06-06 | Bayer Ag | Verfahren zur herstellung feinteiliger keramischer oxid-pulver aus vorlaeuferverbindungen |
| JP5034349B2 (ja) * | 2006-07-21 | 2012-09-26 | 東ソー株式会社 | ジルコニア微粉末及びその製造方法並びにその用途 |
-
1986
- 1986-03-28 JP JP7005286A patent/JPS62226816A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62226816A (ja) | 1987-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |