JPH021087B2 - - Google Patents
Info
- Publication number
- JPH021087B2 JPH021087B2 JP11429482A JP11429482A JPH021087B2 JP H021087 B2 JPH021087 B2 JP H021087B2 JP 11429482 A JP11429482 A JP 11429482A JP 11429482 A JP11429482 A JP 11429482A JP H021087 B2 JPH021087 B2 JP H021087B2
- Authority
- JP
- Japan
- Prior art keywords
- organic solvent
- water
- silica sol
- sol
- dispersion medium
- 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
- 239000003960 organic solvent Substances 0.000 claims description 38
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 20
- 239000002612 dispersion medium Substances 0.000 claims description 18
- 238000000108 ultra-filtration Methods 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 10
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- 230000018044 dehydration Effects 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 235000019441 ethanol Nutrition 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 239000011368 organic material Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000003495 polar organic solvent Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 235000014366 other mixer Nutrition 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000001935 peptisation Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Silicon Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11429482A JPS598614A (ja) | 1982-06-30 | 1982-06-30 | 有機溶剤を分散媒とするシリカゾルの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11429482A JPS598614A (ja) | 1982-06-30 | 1982-06-30 | 有機溶剤を分散媒とするシリカゾルの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS598614A JPS598614A (ja) | 1984-01-17 |
| JPH021087B2 true JPH021087B2 (enrdf_load_stackoverflow) | 1990-01-10 |
Family
ID=14634253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11429482A Granted JPS598614A (ja) | 1982-06-30 | 1982-06-30 | 有機溶剤を分散媒とするシリカゾルの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS598614A (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0735407B2 (ja) * | 1985-10-18 | 1995-04-19 | 住友化学工業株式会社 | 反応性モノマ−を分散媒とする酸化物ゾル |
| FR2684367B1 (fr) * | 1991-12-02 | 1994-03-11 | Hoechst Ste Fse | Procede d'obtention d'un sol de silice disperse dans un alcanol inferieur et application de l'organosol ainsi obtenu, notamment a la preparation de compositions de revetement de surface de verre organique. |
| EP0699626B1 (en) * | 1994-08-05 | 1998-09-16 | Nissan Chemical Industries Ltd. | A method of preparing a propanol sol of silica |
| JP4631119B2 (ja) * | 2000-01-28 | 2011-02-16 | Ｊｓｒ株式会社 | 疎水化コロイダルシリカの製造方法 |
| JP2007063117A (ja) | 2005-08-02 | 2007-03-15 | Nissan Chem Ind Ltd | 有機溶媒分散シリカゾル及びその製造方法 |
| JP5602358B2 (ja) | 2007-11-30 | 2014-10-08 | 日揮触媒化成株式会社 | 非球状シリカゾル、その製造方法および研磨用組成物 |
| JP5505620B2 (ja) | 2008-02-12 | 2014-05-28 | 日産化学工業株式会社 | シリカコロイド粒子及びその製造方法、並びにその有機溶媒分散シリカゾル、重合性化合物分散シリカゾル及びジカルボン酸無水物分散シリカゾル |
| JP5962612B2 (ja) * | 2013-08-08 | 2016-08-03 | 信越化学工業株式会社 | オルガノゾルの製造方法 |
| JP2019151498A (ja) * | 2018-02-28 | 2019-09-12 | 株式会社ダイセル | ナノダイヤモンド有機溶媒分散体の製造方法 |
| CN113636562A (zh) * | 2021-09-02 | 2021-11-12 | 上海新安纳电子科技有限公司 | 一种二氧化硅分散液及其制备方法和应用 |
-
1982
- 1982-06-30 JP JP11429482A patent/JPS598614A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS598614A (ja) | 1984-01-17 |
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