JP2009240979A5 - - Google Patents
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- Publication number
- JP2009240979A5 JP2009240979A5 JP2008092497A JP2008092497A JP2009240979A5 JP 2009240979 A5 JP2009240979 A5 JP 2009240979A5 JP 2008092497 A JP2008092497 A JP 2008092497A JP 2008092497 A JP2008092497 A JP 2008092497A JP 2009240979 A5 JP2009240979 A5 JP 2009240979A5
- Authority
- JP
- Japan
- Prior art keywords
- photocatalyst dispersion
- tungsten oxide
- photocatalyst
- dispersion according
- solvent
- 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
- 239000011941 photocatalyst Substances 0.000 claims 17
- 239000006185 dispersion Substances 0.000 claims 14
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 claims 10
- 229910001930 tungsten oxide Inorganic materials 0.000 claims 10
- 239000002904 solvent Substances 0.000 claims 6
- 239000011230 binding agent Substances 0.000 claims 5
- 238000004519 manufacturing process Methods 0.000 claims 4
- 239000000758 substrate Substances 0.000 claims 4
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 238000004220 aggregation Methods 0.000 claims 1
- 230000002776 aggregation Effects 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 230000006866 deterioration Effects 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008092497A JP4987781B2 (ja) | 2008-03-31 | 2008-03-31 | 光触媒体 |
| US12/410,559 US7799728B2 (en) | 2008-03-31 | 2009-03-25 | Photocatalyst dispersing element, method for manufacturing photocatalyst dispersing element, photocatalyst element, method for manufacturing photocatalyst element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008092497A JP4987781B2 (ja) | 2008-03-31 | 2008-03-31 | 光触媒体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009240979A JP2009240979A (ja) | 2009-10-22 |
| JP2009240979A5 true JP2009240979A5 (https=) | 2011-08-11 |
| JP4987781B2 JP4987781B2 (ja) | 2012-07-25 |
Family
ID=41133809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008092497A Active JP4987781B2 (ja) | 2008-03-31 | 2008-03-31 | 光触媒体 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7799728B2 (https=) |
| JP (1) | JP4987781B2 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4829321B2 (ja) * | 2009-03-31 | 2011-12-07 | 株式会社東芝 | 光触媒体 |
| JP6989421B2 (ja) * | 2018-03-13 | 2022-01-05 | 株式会社東芝 | 光触媒分散液、光触媒複合材料および光触媒装置 |
| JP7559108B2 (ja) * | 2022-03-11 | 2024-10-01 | 株式会社東芝 | 光触媒付き基材 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59142846A (ja) * | 1983-02-02 | 1984-08-16 | Konishiroku Photo Ind Co Ltd | 光触媒組成物 |
| JP3951366B2 (ja) * | 1997-06-13 | 2007-08-01 | Jsr株式会社 | 水系分散体 |
| FR2776944B1 (fr) * | 1998-04-03 | 2000-05-12 | Ahlstrom Paper Group Research | Composition photocatalytique |
| JP2002212464A (ja) * | 2001-01-19 | 2002-07-31 | Kawasaki Heavy Ind Ltd | 光触媒クリーム及び塗布方法 |
| US7414009B2 (en) * | 2001-12-21 | 2008-08-19 | Showa Denko K.K. | Highly active photocatalyst particles, method of production therefor, and use thereof |
| DE60315824T2 (de) * | 2002-03-22 | 2008-05-15 | Mitsubishi Heavy Industries, Ltd. | Verfahren zur regenerierung einer lithographischen druckplatte |
| JP4507066B2 (ja) * | 2004-02-18 | 2010-07-21 | 多木化学株式会社 | 酸化タングステン含有酸化チタンゾル及びその製造方法並びにコーティング剤及び光機能体 |
| JP4772818B2 (ja) * | 2007-03-30 | 2011-09-14 | 国立大学法人北海道大学 | 酸化タングステン光触媒体 |
-
2008
- 2008-03-31 JP JP2008092497A patent/JP4987781B2/ja active Active
-
2009
- 2009-03-25 US US12/410,559 patent/US7799728B2/en active Active
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