JPS62108727A - 疎水性微粒シリカの製造方法 - Google Patents
疎水性微粒シリカの製造方法Info
- Publication number
- JPS62108727A JPS62108727A JP24984485A JP24984485A JPS62108727A JP S62108727 A JPS62108727 A JP S62108727A JP 24984485 A JP24984485 A JP 24984485A JP 24984485 A JP24984485 A JP 24984485A JP S62108727 A JPS62108727 A JP S62108727A
- Authority
- JP
- Japan
- Prior art keywords
- silica
- acid
- autoclave
- silica hydrogel
- hydrophobic fine
- 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.)
- Granted
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 60
- 230000002209 hydrophobic effect Effects 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000000017 hydrogel Substances 0.000 claims abstract description 22
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 11
- 238000010306 acid treatment Methods 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 12
- 239000000203 mixture Substances 0.000 abstract description 10
- 239000002253 acid Substances 0.000 abstract description 7
- 239000004115 Sodium Silicate Substances 0.000 abstract description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052911 sodium silicate Inorganic materials 0.000 abstract description 6
- 150000002500 ions Chemical class 0.000 abstract description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 3
- HPTYUNKZVDYXLP-UHFFFAOYSA-N aluminum;trihydroxy(trihydroxysilyloxy)silane;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O[Si](O)(O)O HPTYUNKZVDYXLP-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052621 halloysite Inorganic materials 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 2
- 229920006395 saturated elastomer Polymers 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 24
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 239000000499 gel Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 238000000889 atomisation Methods 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- 239000012756 surface treatment agent Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000000976 ink Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- 244000043261 Hevea brasiliensis Species 0.000 description 3
- 238000007872 degassing Methods 0.000 description 3
- 230000001747 exhibiting effect Effects 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 229920003052 natural elastomer Polymers 0.000 description 3
- 229920001194 natural rubber Polymers 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 229920013716 polyethylene resin Polymers 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 239000013008 thixotropic agent Substances 0.000 description 2
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical group C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 241000282806 Rhinoceros Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- ARYZCSRUUPFYMY-UHFFFAOYSA-N methoxysilane Chemical compound CO[SiH3] ARYZCSRUUPFYMY-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Silicon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24984485A JPS62108727A (ja) | 1985-11-07 | 1985-11-07 | 疎水性微粒シリカの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24984485A JPS62108727A (ja) | 1985-11-07 | 1985-11-07 | 疎水性微粒シリカの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62108727A true JPS62108727A (ja) | 1987-05-20 |
| JPH051208B2 JPH051208B2 (enrdf_load_stackoverflow) | 1993-01-07 |
Family
ID=17199021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24984485A Granted JPS62108727A (ja) | 1985-11-07 | 1985-11-07 | 疎水性微粒シリカの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62108727A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000328080A (ja) * | 1999-03-12 | 2000-11-28 | Shin Etsu Chem Co Ltd | シートベルト用低摩擦化処理剤 |
| JP2001504756A (ja) * | 1996-11-26 | 2001-04-10 | カボット コーポレイション | 有機修飾エアロゲル、事前の溶媒交換ならびに事後の乾燥を行わない水系ゲルの表面修飾によるその製造法、およびその使用 |
| JP2003510443A (ja) * | 1999-09-28 | 2003-03-18 | キャボット コーポレイション | 表面被覆用組成物 |
| JP2003535008A (ja) * | 2000-05-30 | 2003-11-25 | アンヴァンシル | アルキル−またはアリール−ハロゲンシランの調製のためのケイ素粉末 |
| KR100796253B1 (ko) | 2006-09-26 | 2008-01-21 | 박광윤 | 초소수성 실리카계 분말의 제조방법 |
| CN109942840A (zh) * | 2019-04-08 | 2019-06-28 | 攀枝花学院 | 一种聚乙烯醇复合水凝胶及其制备方法 |
-
1985
- 1985-11-07 JP JP24984485A patent/JPS62108727A/ja active Granted
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001504756A (ja) * | 1996-11-26 | 2001-04-10 | カボット コーポレイション | 有機修飾エアロゲル、事前の溶媒交換ならびに事後の乾燥を行わない水系ゲルの表面修飾によるその製造法、およびその使用 |
| JP2012144428A (ja) * | 1996-11-26 | 2012-08-02 | Cabot Corp | 有機修飾エアロゲルの製造方法 |
| JP2000328080A (ja) * | 1999-03-12 | 2000-11-28 | Shin Etsu Chem Co Ltd | シートベルト用低摩擦化処理剤 |
| JP2003510443A (ja) * | 1999-09-28 | 2003-03-18 | キャボット コーポレイション | 表面被覆用組成物 |
| JP2003535008A (ja) * | 2000-05-30 | 2003-11-25 | アンヴァンシル | アルキル−またはアリール−ハロゲンシランの調製のためのケイ素粉末 |
| JP4782968B2 (ja) * | 2000-05-30 | 2011-09-28 | ロディア シリコンヌ エス．アー．エス． | アルキル−またはアリール−ハロゲンシランの調製のためのケイ素粉末 |
| KR100796253B1 (ko) | 2006-09-26 | 2008-01-21 | 박광윤 | 초소수성 실리카계 분말의 제조방법 |
| WO2008038935A1 (en) * | 2006-09-26 | 2008-04-03 | Il Shin Chemical Co., Ltd. | Method of fabricating superhydrophobic silica chain powders |
| CN109942840A (zh) * | 2019-04-08 | 2019-06-28 | 攀枝花学院 | 一种聚乙烯醇复合水凝胶及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051208B2 (enrdf_load_stackoverflow) | 1993-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100396610C (zh) | 从稻壳灰生产沉淀二氧化硅的方法和装置 | |
| CN101747541B (zh) | 硅藻土粉体表面碳化改性方法 | |
| BE898483A (fr) | Pigments ameliores et leur fabrication. | |
| CN106629756A (zh) | 一种醇类处理白炭黑提高吸油值的方法 | |
| CN118667358B (zh) | 反应型疏水白炭黑的制备方法 | |
| JPS62108727A (ja) | 疎水性微粒シリカの製造方法 | |
| CN108047661A (zh) | 一种石墨烯涤纶母粒及其制备方法 | |
| CN108316060B (zh) | 一种无机海泡石纤维膜材料及其制备方法 | |
| CN108658130A (zh) | 一种从铁尾矿同时制备氧化铁和二氧化硅气凝胶的方法 | |
| CN104140692A (zh) | 一种疏水效果好的改性纳米二氧化钛及其制备方法 | |
| CN104151871B (zh) | 一种表面多孔改性纳米二氧化钛及其制备方法 | |
| CN105152174A (zh) | 一种高纯白炭黑的制备方法 | |
| CN108726594A (zh) | 一种用于处理污水的环保型处理剂 | |
| CN109179429B (zh) | 一种氯硅烷残液制备介孔纳米二氧化硅的方法 | |
| CN112375255A (zh) | 一种纳米填料和环氧复合绝缘材料及其制备方法和环氧复合绝缘部件 | |
| DE1048889B (de) | Verfahren zur Herstellung von Kieselsaeurefuellstoffen | |
| CN109400930A (zh) | 电气石粉/乌拉草纤维-抗菌乳胶膜的制备方法 | |
| CN1215999C (zh) | 胶态二氧化硅组合物及其生产方法 | |
| US1133446A (en) | Process for manufacturing a substance for purifying waste water and for draining sludge. | |
| RU2407703C1 (ru) | Способ получения двуокиси кремния | |
| CN102674371B (zh) | 一种利用硅树脂工业废酸制备白炭黑的方法 | |
| CN102093613A (zh) | 一种用于橡胶的金刚素炭黑及其制备方法 | |
| AT162886B (de) | Verfahren zur Herstellung voluminöser Kieselsäure aus Alkalisilikaten | |
| RU2420454C1 (ru) | Способ получения нанодисперсного кремнезема | |
| CN101016172A (zh) | 甘油常压结晶法纳米α－Fe2O3生产技术 |