JPH0472775B2 - - Google Patents
Info
- Publication number
- JPH0472775B2 JPH0472775B2 JP4209985A JP4209985A JPH0472775B2 JP H0472775 B2 JPH0472775 B2 JP H0472775B2 JP 4209985 A JP4209985 A JP 4209985A JP 4209985 A JP4209985 A JP 4209985A JP H0472775 B2 JPH0472775 B2 JP H0472775B2
- Authority
- JP
- Japan
- Prior art keywords
- zirconia
- particles
- sol
- flat part
- crystalline
- 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
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 36
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- 239000013078 crystal Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000011882 ultra-fine particle Substances 0.000 claims description 5
- 150000003754 zirconium Chemical class 0.000 claims description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims description 3
- 230000007062 hydrolysis Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 6
- 239000010408 film Substances 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011163 secondary particle Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- IPCAPQRVQMIMAN-UHFFFAOYSA-L zirconyl chloride Chemical compound Cl[Zr](Cl)=O IPCAPQRVQMIMAN-UHFFFAOYSA-L 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000002003 electron diffraction Methods 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- VJPLIHZPOJDHLB-UHFFFAOYSA-N lead titanium Chemical compound [Ti].[Pb] VJPLIHZPOJDHLB-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910021512 zirconium (IV) hydroxide Inorganic materials 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4209985A JPS61201622A (ja) | 1985-03-04 | 1985-03-04 | 結晶質薄片状ジルコニアのゾルおよび製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4209985A JPS61201622A (ja) | 1985-03-04 | 1985-03-04 | 結晶質薄片状ジルコニアのゾルおよび製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61201622A JPS61201622A (ja) | 1986-09-06 |
| JPH0472775B2 true JPH0472775B2 (ko) | 1992-11-19 |
Family
ID=12626541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4209985A Granted JPS61201622A (ja) | 1985-03-04 | 1985-03-04 | 結晶質薄片状ジルコニアのゾルおよび製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61201622A (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0207469B1 (en) * | 1985-07-03 | 1993-03-31 | Nissan Chemical Industries Ltd. | Flaky zirconia type fine crystals and method for producing them |
| JPH0712930B2 (ja) * | 1985-12-10 | 1995-02-15 | 悦朗 加藤 | 単斜ジルコニア超微結晶の繊維束状配向凝集粒子および製造方法 |
| JP2606699B2 (ja) * | 1987-03-26 | 1997-05-07 | ハウス食品株式会社 | ヨーグルトデザート |
| US5223176A (en) * | 1988-09-30 | 1993-06-29 | Nissan Chemical Industries, Ltd. | Zirconia sol and method for making the same |
| CN101830507B (zh) * | 2010-05-17 | 2012-03-28 | 山东理工大学 | 沉淀法合成片状纳米氧化锆的制备工艺 |
-
1985
- 1985-03-04 JP JP4209985A patent/JPS61201622A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61201622A (ja) | 1986-09-06 |
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