JP4449508B2 - 光触媒担持体 - Google Patents
光触媒担持体 Download PDFInfo
- Publication number
- JP4449508B2 JP4449508B2 JP2004075178A JP2004075178A JP4449508B2 JP 4449508 B2 JP4449508 B2 JP 4449508B2 JP 2004075178 A JP2004075178 A JP 2004075178A JP 2004075178 A JP2004075178 A JP 2004075178A JP 4449508 B2 JP4449508 B2 JP 4449508B2
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- photocatalyst
- organic substances
- fibers
- coating material
- 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
Links
- 239000011941 photocatalyst Substances 0.000 title claims description 68
- 239000000835 fiber Substances 0.000 claims description 100
- 239000000463 material Substances 0.000 claims description 39
- 239000011248 coating agent Substances 0.000 claims description 28
- 238000000576 coating method Methods 0.000 claims description 28
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 19
- 239000012784 inorganic fiber Substances 0.000 claims description 17
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 17
- 230000003287 optical effect Effects 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 description 44
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 16
- 239000011148 porous material Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 description 8
- 239000001569 carbon dioxide Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000003463 adsorbent Substances 0.000 description 7
- 239000013307 optical fiber Substances 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 4
- 229910010271 silicon carbide Inorganic materials 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 229920002972 Acrylic fiber Polymers 0.000 description 3
- 239000002781 deodorant agent Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 230000001699 photocatalysis Effects 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical group [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- IEXRMSFAVATTJX-UHFFFAOYSA-N tetrachlorogermane Chemical compound Cl[Ge](Cl)(Cl)Cl IEXRMSFAVATTJX-UHFFFAOYSA-N 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Description
また、請求項4に係る発明は、請求項1乃至3のいずれか1項に記載の光触媒担持体であって、前記被覆材は、合成樹脂からなる透明なチューブであることを特徴とする。
2、13 繊維
3、15 微細孔
4、16 光触媒
12 繊維群
14 被覆材
Claims (4)
- 光透過性を有する繊維を複数束ねてなる繊維群と、該繊維群の周囲を被覆するとともに、表面に複数の微細孔が設けられる透明の被覆材と、該被覆材の表面に前記微細孔を埋め尽くすことがない厚みで担持される光触媒とからなることを特徴とする光触媒担持体。
- 前記光触媒は酸化チタンであることを特徴とする請求項1に記載の光触媒担持体。
- 前記繊維は、無機繊維又は有機繊維であることを特徴とする請求項1又は2に記載の光触媒担持体。
- 前記被覆材は、合成樹脂からなる透明なチューブであることを特徴とする請求項1乃至3のいずれか1項に記載の光触媒担持体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004075178A JP4449508B2 (ja) | 2004-03-16 | 2004-03-16 | 光触媒担持体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004075178A JP4449508B2 (ja) | 2004-03-16 | 2004-03-16 | 光触媒担持体 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009258980A Division JP5083295B2 (ja) | 2009-11-12 | 2009-11-12 | 光触媒担持体、及び光触媒担持体の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005262022A JP2005262022A (ja) | 2005-09-29 |
JP4449508B2 true JP4449508B2 (ja) | 2010-04-14 |
Family
ID=35087121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004075178A Expired - Lifetime JP4449508B2 (ja) | 2004-03-16 | 2004-03-16 | 光触媒担持体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4449508B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012240498A (ja) * | 2011-05-17 | 2012-12-10 | Fukuoka Prefecture | 自動車 |
-
2004
- 2004-03-16 JP JP2004075178A patent/JP4449508B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005262022A (ja) | 2005-09-29 |
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