JPH0463728B2 - - Google Patents
Info
- Publication number
- JPH0463728B2 JPH0463728B2 JP61107219A JP10721986A JPH0463728B2 JP H0463728 B2 JPH0463728 B2 JP H0463728B2 JP 61107219 A JP61107219 A JP 61107219A JP 10721986 A JP10721986 A JP 10721986A JP H0463728 B2 JPH0463728 B2 JP H0463728B2
- Authority
- JP
- Japan
- Prior art keywords
- solution
- alcohol
- dispersed
- sol
- suspension
- 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
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 40
- 239000000725 suspension Substances 0.000 claims description 25
- 239000012798 spherical particle Substances 0.000 claims description 20
- 239000000919 ceramic Substances 0.000 claims description 19
- 229940057995 liquid paraffin Drugs 0.000 claims description 17
- 150000004703 alkoxides Chemical class 0.000 claims description 13
- 239000002612 dispersion medium Substances 0.000 claims description 12
- 239000010419 fine particle Substances 0.000 claims description 11
- 239000004005 microsphere Substances 0.000 claims description 11
- 239000011230 binding agent Substances 0.000 claims description 8
- 238000010304 firing Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000012700 ceramic precursor Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 230000003301 hydrolyzing effect Effects 0.000 description 5
- HHFAWKCIHAUFRX-UHFFFAOYSA-N ethoxide Chemical compound CC[O-] HHFAWKCIHAUFRX-UHFFFAOYSA-N 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 4
- 229910052788 barium Inorganic materials 0.000 description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- NBTOZLQBSIZIKS-UHFFFAOYSA-N methoxide Chemical compound [O-]C NBTOZLQBSIZIKS-UHFFFAOYSA-N 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 2
- 229910002113 barium titanate Inorganic materials 0.000 description 2
- GYIWFHXWLCXGQO-UHFFFAOYSA-N barium(2+);ethanolate Chemical compound [Ba+2].CC[O-].CC[O-] GYIWFHXWLCXGQO-UHFFFAOYSA-N 0.000 description 2
- BQDSDRAVKYTTTH-UHFFFAOYSA-N barium(2+);methanolate Chemical compound [Ba+2].[O-]C.[O-]C BQDSDRAVKYTTTH-UHFFFAOYSA-N 0.000 description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- ZEIWWVGGEOHESL-UHFFFAOYSA-N methanol;titanium Chemical compound [Ti].OC.OC.OC.OC ZEIWWVGGEOHESL-UHFFFAOYSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- OGHBATFHNDZKSO-UHFFFAOYSA-N propan-2-olate Chemical compound CC(C)[O-] OGHBATFHNDZKSO-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000935 solvent evaporation Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- JMXKSZRRTHPKDL-UHFFFAOYSA-N titanium ethoxide Chemical compound [Ti+4].CC[O-].CC[O-].CC[O-].CC[O-] JMXKSZRRTHPKDL-UHFFFAOYSA-N 0.000 description 1
- LGQXXHMEBUOXRP-UHFFFAOYSA-N tributyl borate Chemical compound CCCCOB(OCCCC)OCCCC LGQXXHMEBUOXRP-UHFFFAOYSA-N 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61107219A JPS62262734A (ja) | 1986-05-10 | 1986-05-10 | セラミックマイクロ球の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61107219A JPS62262734A (ja) | 1986-05-10 | 1986-05-10 | セラミックマイクロ球の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62262734A JPS62262734A (ja) | 1987-11-14 |
| JPH0463728B2 true JPH0463728B2 (en, 2012) | 1992-10-12 |
Family
ID=14453508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61107219A Granted JPS62262734A (ja) | 1986-05-10 | 1986-05-10 | セラミックマイクロ球の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62262734A (en, 2012) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1002001A4 (fr) * | 1988-02-18 | 1990-05-15 | Mitsubishi Mining & Cement Co | Procede de preparation de microspheres ceramiques. |
| SE0101852D0 (sv) * | 2001-05-23 | 2001-05-23 | Svenska Rymdaktiebolaget | Method of preparing granules |
| JP5281296B2 (ja) * | 2008-02-01 | 2013-09-04 | 公益財団法人神奈川科学技術アカデミー | 凝集粒子の製造方法 |
| JP6686737B2 (ja) * | 2016-06-29 | 2020-04-22 | Dic株式会社 | 無水アルカリ金属硫化物の製造方法 |
| CN112745030B (zh) * | 2021-02-05 | 2021-11-23 | 浙江大学 | 一种硫系玻璃微球的制备方法 |
-
1986
- 1986-05-10 JP JP61107219A patent/JPS62262734A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62262734A (ja) | 1987-11-14 |
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