JP4851859B2 - 光触媒シート - Google Patents
光触媒シート Download PDFInfo
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- JP4851859B2 JP4851859B2 JP2006167070A JP2006167070A JP4851859B2 JP 4851859 B2 JP4851859 B2 JP 4851859B2 JP 2006167070 A JP2006167070 A JP 2006167070A JP 2006167070 A JP2006167070 A JP 2006167070A JP 4851859 B2 JP4851859 B2 JP 4851859B2
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- 239000011230 binding agent Substances 0.000 description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 11
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- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
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- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
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- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(iii) oxide Chemical compound O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
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- QYQADNCHXSEGJT-UHFFFAOYSA-N cyclohexane-1,1-dicarboxylate;hydron Chemical compound OC(=O)C1(C(O)=O)CCCCC1 QYQADNCHXSEGJT-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
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- 125000001142 dicarboxylic acid group Chemical group 0.000 description 1
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- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
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- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
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- 229920000747 poly(lactic acid) Polymers 0.000 description 1
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- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
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- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
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- 150000003755 zirconium compounds Chemical class 0.000 description 1
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Images
Landscapes
- Laminated Bodies (AREA)
- Catalysts (AREA)
Description
na:A層の面内平均屈折率
nb:B層の面内平均屈折率
da:A層の層厚み(nm)
db:B層の層厚み(nm)
λ:主反射波長(1次反射波長)
na:A層の面内平均屈折率
nb:B層の面内平均屈折率
da:A層の層厚み(nm)
db:B層の層厚み(nm)
N:次数(2以上の整数)
(1)多層フィルムaの作製
2種類の熱可塑性樹脂として、熱可塑性樹脂Aと熱可塑性樹脂Bを準備した。熱可塑性樹脂Aとして、固有粘度0.65のポリエチレンテレフタレート(F20S:東レ社)を用いた。また熱可塑性樹脂Bとしてシクロヘキサンジメタノールをエチレングリコールに対し30mol%共重合したポリエチレンテレフタレート(PET G6763:イーストマン社)を用いた。これら熱可塑性樹脂AおよびBは、それぞれ乾燥した後、押出機に供給した。
2種類の熱可塑性樹脂として、熱可塑性樹脂Aと熱可塑性樹脂Bを準備した。熱可塑性樹脂Aとして、固有粘度0.65のポリエチレンテレフタレート(F20S:東レ社)を用いた。また熱可塑性樹脂Bとしてシクロヘキサンジメタノールをエチレングリコールに対し30mol%共重合したポリエチレンテレフタレート(PET G6763:イーストマン社)を用いた。これら熱可塑性樹脂AおよびBは、それぞれ乾燥した後、押出機に供給した。
多層フィルムaの易接着層側の面に、下記の中間層塗布液を乾燥後の厚みが1.0μmとなるように塗布乾燥して中間層を形成した。次いで、フィルムの反対側の面に、下記の接着層塗布液を乾燥後の厚みが25μmとなるように塗布乾燥して接着層を形成した。次いで、中間層上に、下記の光触媒層塗布液を乾燥後の厚みが0.1μmとなるように塗布乾燥して光触媒層を形成し、参考例1の光触媒シートを得た。
シリコーン系樹脂溶液(フレッセラN2液混合タイプ:松下電工社)を溶剤で希釈して塗布液とした。
アクリル系感圧接着剤(オリバインBPS5160:東洋インキ製造社)を溶剤で希釈して塗布液とした。
光触媒用酸化チタンコーティング剤(TKC-304:テイカ社)を溶剤で希釈して塗布液とした。
多層フィルムaを多層フィルムbに変更した以外は、参考例1と同様にして実施例1の光触媒シートを得た。
多層フィルムaを厚み100μmのポリエステルフィルム(ルミラーT60:東レ社)に変更し、光触媒塗布液に近赤外線吸収剤(イーエクスカラーIR14:日本触媒社)を含有させた以外は、参考例1と同様にして比較例1の光触媒シートを得た。なお、近赤外線吸収剤の含有量は、コーティング剤100重量部に対し3重量部とした。
多層フィルムaを厚み100μmのポリエステルフィルム(ルミラーT60:東レ社)に変更し、光触媒塗布液に紫外線吸収剤(ケミソーブ79:ケミプロ化成社)を含有させた以外は、参考例1と同様にして比較例2の光触媒シートを得た。なお、紫外線吸収剤の含有量は、コーティング剤100重量部に対し1重量部とした。
11・・・多層フィルム
12・・・中間層
13・・・光触媒層
14・・・接着層
Claims (2)
- 2種類以上の熱可塑性樹脂を交互に積層してなり、紫外線波長領域の光を選択的に反射可能な多層フィルム上に、光触媒層を有することを特徴とする光触媒シート。
- 前記多層フィルムが近赤外線波長領域内の光を選択的に反射することを特徴とする請求項1記載の光触媒シート。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006167070A JP4851859B2 (ja) | 2006-06-16 | 2006-06-16 | 光触媒シート |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006167070A JP4851859B2 (ja) | 2006-06-16 | 2006-06-16 | 光触媒シート |
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