JPH0159217B2 - - Google Patents
Info
- Publication number
- JPH0159217B2 JPH0159217B2 JP59041290A JP4129084A JPH0159217B2 JP H0159217 B2 JPH0159217 B2 JP H0159217B2 JP 59041290 A JP59041290 A JP 59041290A JP 4129084 A JP4129084 A JP 4129084A JP H0159217 B2 JPH0159217 B2 JP H0159217B2
- Authority
- JP
- Japan
- Prior art keywords
- titanium
- titanium oxide
- alkoxide
- particles
- temperature
- 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
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 57
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 51
- 239000010936 titanium Substances 0.000 claims description 23
- 229910052719 titanium Inorganic materials 0.000 claims description 21
- -1 titanium alkoxide Chemical class 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 18
- 238000000197 pyrolysis Methods 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 8
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 8
- 239000012159 carrier gas Substances 0.000 claims description 7
- 239000010419 fine particle Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 4
- 239000001307 helium Substances 0.000 claims description 4
- 229910052734 helium Inorganic materials 0.000 claims description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 3
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 claims description 3
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 3
- HKJYVRJHDIPMQB-UHFFFAOYSA-N propan-1-olate;titanium(4+) Chemical compound CCCO[Ti](OCCC)(OCCC)OCCC HKJYVRJHDIPMQB-UHFFFAOYSA-N 0.000 claims description 3
- JMXKSZRRTHPKDL-UHFFFAOYSA-N titanium ethoxide Chemical compound [Ti+4].CC[O-].CC[O-].CC[O-].CC[O-] JMXKSZRRTHPKDL-UHFFFAOYSA-N 0.000 claims description 3
- VMYVUQDITDPKDO-UHFFFAOYSA-N [O--].CCO[Ti++]OCC Chemical compound [O--].CCO[Ti++]OCC VMYVUQDITDPKDO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052786 argon Inorganic materials 0.000 claims description 2
- UHSDHNXHBQDMMH-UHFFFAOYSA-L ethanolate;titanium(4+);dichloride Chemical compound CCO[Ti](Cl)(Cl)OCC UHSDHNXHBQDMMH-UHFFFAOYSA-L 0.000 claims description 2
- ITNVWQNWHXEMNS-UHFFFAOYSA-N methanolate;titanium(4+) Chemical compound [Ti+4].[O-]C.[O-]C.[O-]C.[O-]C ITNVWQNWHXEMNS-UHFFFAOYSA-N 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 47
- 238000000354 decomposition reaction Methods 0.000 description 18
- 239000000047 product Substances 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 15
- 238000002441 X-ray diffraction Methods 0.000 description 9
- 238000000862 absorption spectrum Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 238000002076 thermal analysis method Methods 0.000 description 8
- 229910010413 TiO 2 Inorganic materials 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 238000004438 BET method Methods 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 239000011882 ultra-fine particle Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000002835 absorbance Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000002537 cosmetic Substances 0.000 description 3
- 239000011491 glass wool Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 3
- 239000006200 vaporizer Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- FIPWRIJSWJWJAI-UHFFFAOYSA-N Butyl carbitol 6-propylpiperonyl ether Chemical compound C1=C(CCC)C(COCCOCCOCCCC)=CC2=C1OCO2 FIPWRIJSWJWJAI-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910017488 Cu K Inorganic materials 0.000 description 1
- 229910017541 Cu-K Inorganic materials 0.000 description 1
- 238000011481 absorbance measurement Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000635 electron micrograph Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- DCKVFVYPWDKYDN-UHFFFAOYSA-L oxygen(2-);titanium(4+);sulfate Chemical compound [O-2].[Ti+4].[O-]S([O-])(=O)=O DCKVFVYPWDKYDN-UHFFFAOYSA-L 0.000 description 1
- 229960005235 piperonyl butoxide Drugs 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 229910000348 titanium sulfate Inorganic materials 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4129084A JPS60186418A (ja) | 1984-03-06 | 1984-03-06 | 超微粒子状酸化チタンの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4129084A JPS60186418A (ja) | 1984-03-06 | 1984-03-06 | 超微粒子状酸化チタンの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60186418A JPS60186418A (ja) | 1985-09-21 |
| JPH0159217B2 true JPH0159217B2 (zh) | 1989-12-15 |
Family
ID=12604312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4129084A Granted JPS60186418A (ja) | 1984-03-06 | 1984-03-06 | 超微粒子状酸化チタンの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60186418A (zh) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0214308B1 (en) * | 1985-03-05 | 1993-07-28 | Idemitsu Kosan Company Limited | Method for preparing super-fine spherical particles of metal oxide |
| GB8712752D0 (en) * | 1987-05-30 | 1987-07-01 | Tioxide Group Plc | Particulate material |
| GB8829402D0 (en) * | 1988-12-16 | 1989-02-01 | Tioxide Group Plc | Dispersion |
| JPH02307806A (ja) * | 1989-02-10 | 1990-12-21 | Idemitsu Kosan Co Ltd | 表面改質された金属酸化物超微粒子の製造法 |
| WO1990009963A1 (en) * | 1989-02-28 | 1990-09-07 | Nippon Soda Co., Ltd. | Production of spherical particulate titanium oxide |
| JP2736574B2 (ja) * | 1991-06-26 | 1998-04-02 | 出光興産株式会社 | 乾式現像剤 |
| GB9121153D0 (en) * | 1991-10-04 | 1991-11-13 | Tioxide Chemicals Ltd | Method of preparing sunscreens |
| GB9121143D0 (en) * | 1991-10-04 | 1991-11-13 | Tioxide Chemicals Limited | Dispersions |
| US5635326A (en) * | 1994-02-10 | 1997-06-03 | Canon Kabushiki Kaisha | Electrostatic image-developing toner, fine powdery titanium oxide, and hydrophobic fine powdery titanium oxide |
| FR2751633B1 (fr) * | 1996-07-23 | 1998-09-18 | Univ Nantes | Procede de fabrication d'oxydes inorganiques, installation pour la mise en oeuvre d'un tel procede et oxydes inorganiques obtenus |
| JP2002105641A (ja) | 2000-10-03 | 2002-04-10 | Murakami Corp | 複合材およびその製造方法 |
| CN106232525B (zh) * | 2014-04-28 | 2018-04-13 | 东邦钛株式会社 | 钛酸钾的制造方法 |
| JP6456786B2 (ja) * | 2015-07-13 | 2019-01-23 | 株式会社トクヤマ | 球状酸化チタン粉末及びその製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59107904A (ja) * | 1982-12-09 | 1984-06-22 | Nippon Soda Co Ltd | 金属酸化物微粒子の製造法 |
-
1984
- 1984-03-06 JP JP4129084A patent/JPS60186418A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59107904A (ja) * | 1982-12-09 | 1984-06-22 | Nippon Soda Co Ltd | 金属酸化物微粒子の製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60186418A (ja) | 1985-09-21 |
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