JPS5861829A - 磁性流体の製造法 - Google Patents
磁性流体の製造法Info
- Publication number
- JPS5861829A JPS5861829A JP56160064A JP16006481A JPS5861829A JP S5861829 A JPS5861829 A JP S5861829A JP 56160064 A JP56160064 A JP 56160064A JP 16006481 A JP16006481 A JP 16006481A JP S5861829 A JPS5861829 A JP S5861829A
- Authority
- JP
- Japan
- Prior art keywords
- coupling agent
- filler
- dispersion
- silane coupling
- solution
- 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
- 239000000945 filler Substances 0.000 title claims description 23
- 239000006185 dispersion Substances 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000002245 particle Substances 0.000 claims description 22
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 17
- 230000002209 hydrophobic effect Effects 0.000 claims description 16
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 15
- 239000007822 coupling agent Substances 0.000 claims description 15
- 239000010936 titanium Substances 0.000 claims description 15
- 229910052719 titanium Inorganic materials 0.000 claims description 15
- 239000002904 solvent Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 description 18
- 238000003756 stirring Methods 0.000 description 18
- 239000000243 solution Substances 0.000 description 15
- 230000005294 ferromagnetic effect Effects 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000011553 magnetic fluid Substances 0.000 description 10
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 9
- 239000007864 aqueous solution Substances 0.000 description 7
- 239000002612 dispersion medium Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 235000014113 dietary fatty acids Nutrition 0.000 description 6
- 229930195729 fatty acid Natural products 0.000 description 6
- 239000000194 fatty acid Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000000084 colloidal system Substances 0.000 description 5
- 239000003350 kerosene Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000008096 xylene Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- -1 fatty acid esters Chemical class 0.000 description 3
- 239000003302 ferromagnetic material Substances 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 2
- PWLNAUNEAKQYLH-UHFFFAOYSA-N Octyl butanoate Chemical compound CCCCCCCCOC(=O)CCC PWLNAUNEAKQYLH-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- XUPYJHCZDLZNFP-UHFFFAOYSA-N butyl butanoate Chemical compound CCCCOC(=O)CCC XUPYJHCZDLZNFP-UHFFFAOYSA-N 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000011790 ferrous sulphate Substances 0.000 description 2
- 235000003891 ferrous sulphate Nutrition 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 2
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- JYUXDXWXTPSAEL-UHFFFAOYSA-N 1,4-dioxane;oxolane Chemical compound C1CCOC1.C1COCCO1 JYUXDXWXTPSAEL-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- CEQGYPPMTKWBIU-UHFFFAOYSA-N Octyl propanoate Chemical compound CCCCCCCCOC(=O)CC CEQGYPPMTKWBIU-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 229940072049 amyl acetate Drugs 0.000 description 1
- PGMYKACGEOXYJE-UHFFFAOYSA-N anhydrous amyl acetate Natural products CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- GOKKOFHHJFGZHW-UHFFFAOYSA-N hexyl propanoate Chemical compound CCCCCCOC(=O)CC GOKKOFHHJFGZHW-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical group OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/51—Methods thereof
- B01F23/511—Methods thereof characterised by the composition of the liquids or solids
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Compounds Of Iron (AREA)
- Colloid Chemistry (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56160064A JPS5861829A (ja) | 1981-10-12 | 1981-10-12 | 磁性流体の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56160064A JPS5861829A (ja) | 1981-10-12 | 1981-10-12 | 磁性流体の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5861829A true JPS5861829A (ja) | 1983-04-13 |
| JPH028773B2 JPH028773B2 (enExample) | 1990-02-27 |
Family
ID=15707111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56160064A Granted JPS5861829A (ja) | 1981-10-12 | 1981-10-12 | 磁性流体の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5861829A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS601564A (ja) * | 1983-05-12 | 1985-01-07 | アドバンスド、マグネティックス、インコーポレーテッド | 分離に用いられる磁性粒子 |
| WO1996034063A1 (en) * | 1995-04-28 | 1996-10-31 | Nof Corporation | Coating composition, process for preparing the composition, and process for preparing dispersion of inorganic oxide sol |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5317579A (en) * | 1976-08-03 | 1978-02-17 | Mitsubishi Steel Mfg | Magnetic emulsifier for treating oillcontained exhaust water |
| JPS5695326A (en) * | 1979-12-29 | 1981-08-01 | Kansai Paint Co Ltd | Pigment dispersed liquid |
| JPS5697534A (en) * | 1979-12-29 | 1981-08-06 | Kansai Paint Co Ltd | Pigment dispersion |
| JPS5697533A (en) * | 1979-12-29 | 1981-08-06 | Kansai Paint Co Ltd | Pigment dispersion |
-
1981
- 1981-10-12 JP JP56160064A patent/JPS5861829A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5317579A (en) * | 1976-08-03 | 1978-02-17 | Mitsubishi Steel Mfg | Magnetic emulsifier for treating oillcontained exhaust water |
| JPS5695326A (en) * | 1979-12-29 | 1981-08-01 | Kansai Paint Co Ltd | Pigment dispersed liquid |
| JPS5697534A (en) * | 1979-12-29 | 1981-08-06 | Kansai Paint Co Ltd | Pigment dispersion |
| JPS5697533A (en) * | 1979-12-29 | 1981-08-06 | Kansai Paint Co Ltd | Pigment dispersion |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS601564A (ja) * | 1983-05-12 | 1985-01-07 | アドバンスド、マグネティックス、インコーポレーテッド | 分離に用いられる磁性粒子 |
| WO1996034063A1 (en) * | 1995-04-28 | 1996-10-31 | Nof Corporation | Coating composition, process for preparing the composition, and process for preparing dispersion of inorganic oxide sol |
| US6022919A (en) * | 1995-04-28 | 2000-02-08 | Nof Corporation | Coating composition, process for preparing coating composition and process for preparing dispersing component of inorganic oxide sol |
| CN1071366C (zh) * | 1995-04-28 | 2001-09-19 | 日本油脂Basf涂料株式会社 | 涂料组合物及制法和无机氧化物溶胶分散组分的制法 |
| US6376559B1 (en) | 1995-04-28 | 2002-04-23 | Basf Nof Coatings Co., Ltd. | Process for preparing a dispersing component comprising an inorganic oxide sol |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH028773B2 (enExample) | 1990-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0941761B1 (de) | Verfahren zur Herstellung mikroverkapselter Produkte mit Organopolysiloxanwänden | |
| JP2636850B2 (ja) | 超常磁性固体微粒子 | |
| US4701276A (en) | Super paramagnetic fluids and methods of making super paramagnetic fluids | |
| JPH05205930A (ja) | 磁気流動学的液体 | |
| JPH0120491B2 (enExample) | ||
| JPS6182835A (ja) | 微粒子体を含有するミクロゲル分散液 | |
| US4664841A (en) | Fine particle substance-containing non-aqueous dispersions | |
| US4025448A (en) | Superparamagnetic wax compositions useful in magnetic levitation separations | |
| JPH0751580B2 (ja) | 新規アルミニウム‐マグネシウム‐ヒドロキシ‐化合物及びその製法 | |
| JPH0727813B2 (ja) | 磁性流体組成物 | |
| US4741850A (en) | Super paramagnetic fluids and methods of making super paramagnetic fluids | |
| JPS5861829A (ja) | 磁性流体の製造法 | |
| JPS6323962A (ja) | 磁気媒体用の分散剤組成物 | |
| CN101449853B (zh) | 杏仁油微胶囊的制备方法 | |
| EP0250205B1 (en) | Reaction product of phosphate-ester and alkoxysilan | |
| US5135672A (en) | Electroconductive magnetic fluid composition and process for producing the same | |
| CN101365709A (zh) | 官能化的纳米颗粒及其制备方法和用途 | |
| JPS63175401A (ja) | 低温用磁性流体 | |
| US5958282A (en) | Low cost method for manufacturing ferrofluid | |
| JP3768564B2 (ja) | シリコーンオイルベースの磁性流体およびその製法 | |
| JP2725857B2 (ja) | 疎水性オルガノコロイダルシリカの製造法 | |
| RU2056066C1 (ru) | Сухой концентрат магнитной жидкости | |
| JPH11236506A (ja) | 磁性粒子、磁性粒子の製造方法および非特異性核酸結合担体 | |
| SU1074826A1 (ru) | Способ получени магнитной жидкости на водной основе | |
| JPH0744101B2 (ja) | 水ベース磁性流体組成物とその製造方法 |