JP5838643B2 - チタン錯体及びそれを含む水系コーティング液 - Google Patents
チタン錯体及びそれを含む水系コーティング液 Download PDFInfo
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- JP5838643B2 JP5838643B2 JP2011173684A JP2011173684A JP5838643B2 JP 5838643 B2 JP5838643 B2 JP 5838643B2 JP 2011173684 A JP2011173684 A JP 2011173684A JP 2011173684 A JP2011173684 A JP 2011173684A JP 5838643 B2 JP5838643 B2 JP 5838643B2
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- Prior art keywords
- titanium
- ligand
- titanium complex
- film
- complex
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- 239000010936 titanium Substances 0.000 title claims description 75
- 229910052719 titanium Inorganic materials 0.000 title claims description 73
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims description 62
- 239000011248 coating agent Substances 0.000 title description 53
- 238000000576 coating method Methods 0.000 title description 52
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 67
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 57
- 239000000243 solution Substances 0.000 claims description 36
- 239000000758 substrate Substances 0.000 claims description 36
- 239000003446 ligand Substances 0.000 claims description 29
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 24
- -1 titanium ions Chemical class 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 18
- 239000007864 aqueous solution Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000011521 glass Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 238000010304 firing Methods 0.000 claims description 14
- LCKIEQZJEYYRIY-UHFFFAOYSA-N Titanium ion Chemical compound [Ti+4] LCKIEQZJEYYRIY-UHFFFAOYSA-N 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 150000004703 alkoxides Chemical class 0.000 claims description 8
- GYUPBLLGIHQRGT-UHFFFAOYSA-N pentane-2,4-dione;titanium Chemical compound [Ti].CC(=O)CC(C)=O GYUPBLLGIHQRGT-UHFFFAOYSA-N 0.000 claims description 7
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 6
- 239000002243 precursor Substances 0.000 claims description 6
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 4
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 claims description 3
- 125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 235000019260 propionic acid Nutrition 0.000 claims description 3
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 150000003608 titanium Chemical class 0.000 claims description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 2
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 claims description 2
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 2
- 150000001735 carboxylic acids Chemical class 0.000 claims description 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 2
- 239000010408 film Substances 0.000 description 97
- 230000001699 photocatalysis Effects 0.000 description 18
- 239000002585 base Substances 0.000 description 15
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- 238000003756 stirring Methods 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- 239000010453 quartz Substances 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- 238000006460 hydrolysis reaction Methods 0.000 description 6
- 239000011164 primary particle Substances 0.000 description 6
- 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 6
- 239000000084 colloidal system Substances 0.000 description 5
- 238000000635 electron micrograph Methods 0.000 description 5
- 229910001410 inorganic ion Inorganic materials 0.000 description 5
- 150000007942 carboxylates Chemical group 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 238000003980 solgel method Methods 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 230000003373 anti-fouling effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000005388 borosilicate glass Substances 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000005361 soda-lime glass Substances 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 230000000269 nucleophilic effect Effects 0.000 description 2
- 239000011941 photocatalyst Substances 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 238000001157 Fourier transform infrared spectrum Methods 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 238000001246 colloidal dispersion Methods 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 125000005594 diketone group Chemical group 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 150000001261 hydroxy acids Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 230000015843 photosynthesis, light reaction Effects 0.000 description 1
- 229920005596 polymer binder Polymers 0.000 description 1
- 239000002491 polymer binding agent Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011173684A JP5838643B2 (ja) | 2010-08-09 | 2011-08-09 | チタン錯体及びそれを含む水系コーティング液 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010178801 | 2010-08-09 | ||
| JP2010178801 | 2010-08-09 | ||
| JP2011173684A JP5838643B2 (ja) | 2010-08-09 | 2011-08-09 | チタン錯体及びそれを含む水系コーティング液 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012056947A JP2012056947A (ja) | 2012-03-22 |
| JP2012056947A5 JP2012056947A5 (enExample) | 2014-06-19 |
| JP5838643B2 true JP5838643B2 (ja) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011173684A Active JP5838643B2 (ja) | 2010-08-09 | 2011-08-09 | チタン錯体及びそれを含む水系コーティング液 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5838643B2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012072003A (ja) * | 2010-09-28 | 2012-04-12 | Mitsui Chemicals Inc | チタン錯体溶液、該溶液から得られる薄膜およびその製造方法 |
| JP5888415B2 (ja) | 2012-05-29 | 2016-03-22 | Toto株式会社 | 可視光応答型光触媒粒子およびその製造方法 |
| EP2898951A4 (en) | 2012-09-21 | 2016-05-25 | Toto Ltd | COMPOSITE PHOTO CATALYST AND PHOTO CATALYST MATERIAL |
| JP6225786B2 (ja) | 2013-05-29 | 2017-11-08 | Toto株式会社 | 金属酸化物粒子の製造方法 |
| WO2014203996A1 (ja) | 2013-06-21 | 2014-12-24 | Toto株式会社 | 可視光応答型光触媒材 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3337100C2 (de) * | 1983-10-12 | 1986-01-09 | Dynamit Nobel Ag, 5210 Troisdorf | Wasserlösliche Titan(IV)-bis-acetylacetonate |
| DE3427064A1 (de) * | 1984-06-30 | 1986-01-23 | Dynamit Nobel Ag, 5210 Troisdorf | Modifizierte titan(iv)-acetylacetonate |
| JP2000159786A (ja) * | 1998-11-26 | 2000-06-13 | Furuuchi Kagaku Kk | 有機チタンペロキシ化合物、その製造方法、及びチタン含有複合酸化物の作製法 |
| JP4392922B2 (ja) * | 1999-12-24 | 2010-01-06 | 小松屋株式会社 | α―ヒドロキシカルボン酸チタンアルカリ金属塩の製法 |
| JP2008143722A (ja) * | 2006-12-06 | 2008-06-26 | Teijin Ltd | 酸化チタン形成用前駆体水溶液および当該水溶液の製造方法 |
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2011
- 2011-08-09 JP JP2011173684A patent/JP5838643B2/ja active Active
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| Publication number | Publication date |
|---|---|
| JP2012056947A (ja) | 2012-03-22 |
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