JP4738736B2 - 光触媒複合体、光触媒層形成用塗布液及び光触媒担持構造体 - Google Patents
光触媒複合体、光触媒層形成用塗布液及び光触媒担持構造体 Download PDFInfo
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- JP4738736B2 JP4738736B2 JP2003535930A JP2003535930A JP4738736B2 JP 4738736 B2 JP4738736 B2 JP 4738736B2 JP 2003535930 A JP2003535930 A JP 2003535930A JP 2003535930 A JP2003535930 A JP 2003535930A JP 4738736 B2 JP4738736 B2 JP 4738736B2
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- Prior art keywords
- photocatalyst
- colloidal silica
- silica particles
- forming
- layer
- 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 - Lifetime
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- 229940118662 aluminum carbonate Drugs 0.000 description 1
- 229940024545 aluminum hydroxide Drugs 0.000 description 1
- 229940024546 aluminum hydroxide gel Drugs 0.000 description 1
- SMYKVLBUSSNXMV-UHFFFAOYSA-K aluminum;trihydroxide;hydrate Chemical compound O.[OH-].[OH-].[OH-].[Al+3] SMYKVLBUSSNXMV-UHFFFAOYSA-K 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- ZCLVNIZJEKLGFA-UHFFFAOYSA-H bis(4,5-dioxo-1,3,2-dioxalumolan-2-yl) oxalate Chemical compound [Al+3].[Al+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O ZCLVNIZJEKLGFA-UHFFFAOYSA-H 0.000 description 1
- 238000012661 block copolymerization Methods 0.000 description 1
- NIOLTQNBOYMEQK-UHFFFAOYSA-N butan-1-olate;zirconium(2+) Chemical compound [Zr+2].CCCC[O-].CCCC[O-] NIOLTQNBOYMEQK-UHFFFAOYSA-N 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-M hexanoate Chemical compound CCCCCC([O-])=O FUZZWVXGSFPDMH-UHFFFAOYSA-M 0.000 description 1
- 238000006459 hydrosilylation reaction Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- CRNJBCMSTRNIOX-UHFFFAOYSA-N methanolate silicon(4+) Chemical compound [Si+4].[O-]C.[O-]C.[O-]C.[O-]C CRNJBCMSTRNIOX-UHFFFAOYSA-N 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 229910052961 molybdenite Inorganic materials 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N nickel(II) oxide Inorganic materials [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- DAWBXZHBYOYVLB-UHFFFAOYSA-J oxalate;zirconium(4+) Chemical compound [Zr+4].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O DAWBXZHBYOYVLB-UHFFFAOYSA-J 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical class [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- PFWZXDDTAYMUPE-UHFFFAOYSA-N propan-2-ol;1,2-xylene Chemical compound CC(C)O.CC1=CC=CC=C1C PFWZXDDTAYMUPE-UHFFFAOYSA-N 0.000 description 1
- OGHBATFHNDZKSO-UHFFFAOYSA-N propan-2-olate Chemical compound CC(C)[O-] OGHBATFHNDZKSO-UHFFFAOYSA-N 0.000 description 1
- ZGSOBQAJAUGRBK-UHFFFAOYSA-N propan-2-olate;zirconium(4+) Chemical compound [Zr+4].CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-] ZGSOBQAJAUGRBK-UHFFFAOYSA-N 0.000 description 1
- 229940090181 propyl acetate Drugs 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229910001936 tantalum oxide Inorganic materials 0.000 description 1
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- MYWQGROTKMBNKN-UHFFFAOYSA-N tributoxyalumane Chemical compound [Al+3].CCCC[O-].CCCC[O-].CCCC[O-] MYWQGROTKMBNKN-UHFFFAOYSA-N 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 description 1
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten(VI) oxide Inorganic materials O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003535930A JP4738736B2 (ja) | 2001-10-12 | 2002-10-11 | 光触媒複合体、光触媒層形成用塗布液及び光触媒担持構造体 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001314726 | 2001-10-12 | ||
| JP2001314726 | 2001-10-12 | ||
| PCT/JP2002/010582 WO2003033144A1 (fr) | 2001-10-12 | 2002-10-11 | Matiere composite photocatalytique, liquide d'application permettant de former une couche photocatalytique et structure portant un photocatalyseur |
| JP2003535930A JP4738736B2 (ja) | 2001-10-12 | 2002-10-11 | 光触媒複合体、光触媒層形成用塗布液及び光触媒担持構造体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2003033144A1 JPWO2003033144A1 (ja) | 2005-02-03 |
| JP4738736B2 true JP4738736B2 (ja) | 2011-08-03 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003535930A Expired - Lifetime JP4738736B2 (ja) | 2001-10-12 | 2002-10-11 | 光触媒複合体、光触媒層形成用塗布液及び光触媒担持構造体 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4738736B2 (fr) |
| WO (1) | WO2003033144A1 (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4393963B2 (ja) * | 2004-03-17 | 2010-01-06 | 住友化学株式会社 | 光触媒体コーティング液 |
| JP4971608B2 (ja) * | 2005-08-26 | 2012-07-11 | 日本曹達株式会社 | 光触媒担持構造体 |
| US7919425B2 (en) | 2008-03-26 | 2011-04-05 | Toto Ltd. | Photocatalyst-coated body and photocatalytic coating liquid for the same |
| JP4092714B1 (ja) | 2007-03-26 | 2008-05-28 | Ｔｏｔｏ株式会社 | 光触媒塗装体およびそのための光触媒コーティング液 |
| JP4879839B2 (ja) * | 2007-08-10 | 2012-02-22 | 日本曹達株式会社 | 光触媒層形成用組成物 |
| JP5189851B2 (ja) * | 2008-02-14 | 2013-04-24 | 東京応化工業株式会社 | 無機被膜形成用組成物 |
| JP2010099647A (ja) * | 2008-03-28 | 2010-05-06 | Toto Ltd | 光触媒塗装体およびそのための光触媒コーティング液 |
| JP5313051B2 (ja) * | 2008-06-09 | 2013-10-09 | 住友化学株式会社 | 蓚酸ジルコニウムゾル |
| JP5849698B2 (ja) * | 2011-12-29 | 2016-02-03 | Toto株式会社 | 複合材およびコーティング組成物 |
| JP2017042683A (ja) * | 2014-03-03 | 2017-03-02 | 株式会社鯤コーポレーション | 光触媒塗工液及びそれを用いた光触媒フィルム |
| WO2017146015A1 (fr) * | 2016-02-26 | 2017-08-31 | 日本曹達株式会社 | Structure de photocatalyseur et son procédé de production |
| JP6370859B2 (ja) * | 2016-10-31 | 2018-08-08 | 国立大学法人徳島大学 | 植物成長調整用コーティング組成物 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310039A (ja) * | 1996-05-21 | 1997-12-02 | Nippon Soda Co Ltd | 光触媒コーティング剤 |
| JPH09313948A (ja) * | 1996-05-28 | 1997-12-09 | Nippon Parkerizing Co Ltd | 光触媒表面を有する樹脂または樹脂被覆材料およびその製造方法 |
| JPH1057817A (ja) * | 1996-08-23 | 1998-03-03 | Toto Ltd | 光触媒活性を有する親水性構造体 |
| WO1998015600A1 (fr) * | 1996-10-08 | 1998-04-16 | Nippon Soda Co., Ltd. | Composition de revetement photocatalytique et structure porteuse de photocatalyseur |
| US6071606A (en) * | 1996-08-26 | 2000-06-06 | Nissan Motor Co., Ltd | Hydrophilic film and method for forming same on substrate |
| JP2001106974A (ja) * | 1999-10-06 | 2001-04-17 | Nippon Soda Co Ltd | 光触媒複合体、光触媒層形成用塗布液および光触媒担持構造体 |
| JP2001129408A (ja) * | 1999-11-02 | 2001-05-15 | Nippon Soda Co Ltd | 光触媒複合体、光触媒層形成用組成物及び光触媒担持構造体 |
| US20010006933A1 (en) * | 1999-12-27 | 2001-07-05 | Yamaha Corporation | Photocatalyst granules and method of preparing the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0923988B1 (fr) * | 1995-06-19 | 2008-04-09 | Nippon Soda Co., Ltd. | Structure porteuse de photocatalyseur et materiau de revetement photocatalytique |
| JPH1110803A (ja) * | 1997-06-26 | 1999-01-19 | Toray Ind Inc | 農業用資材 |
-
2002
- 2002-10-11 WO PCT/JP2002/010582 patent/WO2003033144A1/fr active Application Filing
- 2002-10-11 JP JP2003535930A patent/JP4738736B2/ja not_active Expired - Lifetime
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310039A (ja) * | 1996-05-21 | 1997-12-02 | Nippon Soda Co Ltd | 光触媒コーティング剤 |
| JPH09313948A (ja) * | 1996-05-28 | 1997-12-09 | Nippon Parkerizing Co Ltd | 光触媒表面を有する樹脂または樹脂被覆材料およびその製造方法 |
| JPH1057817A (ja) * | 1996-08-23 | 1998-03-03 | Toto Ltd | 光触媒活性を有する親水性構造体 |
| US6071606A (en) * | 1996-08-26 | 2000-06-06 | Nissan Motor Co., Ltd | Hydrophilic film and method for forming same on substrate |
| WO1998015600A1 (fr) * | 1996-10-08 | 1998-04-16 | Nippon Soda Co., Ltd. | Composition de revetement photocatalytique et structure porteuse de photocatalyseur |
| JP2001106974A (ja) * | 1999-10-06 | 2001-04-17 | Nippon Soda Co Ltd | 光触媒複合体、光触媒層形成用塗布液および光触媒担持構造体 |
| JP2001129408A (ja) * | 1999-11-02 | 2001-05-15 | Nippon Soda Co Ltd | 光触媒複合体、光触媒層形成用組成物及び光触媒担持構造体 |
| US20010006933A1 (en) * | 1999-12-27 | 2001-07-05 | Yamaha Corporation | Photocatalyst granules and method of preparing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003033144A1 (fr) | 2003-04-24 |
| JPWO2003033144A1 (ja) | 2005-02-03 |
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Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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| EXPY | Cancellation because of completion of term |