JP2005206547A - ウイルス捕捉組成物、及びそれを吸着させたウイルス捕捉フィルター - Google Patents
ウイルス捕捉組成物、及びそれを吸着させたウイルス捕捉フィルター Download PDFInfo
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Abstract
【解決手段】 ウイルス捕捉組成物の有効成分として、燕窩の水抽出物及び/又は燕窩の酵素処理物を含有させる。また、前記ウイルス捕捉組成物(3)をフィルター(2)に吸着させることによりウイルス捕捉フィルター(1)を得る。本ウイルス補足組成物はスプレー剤の形態であることが好ましい。また、ウイルス捕捉フィルターは、マスクフィルター、空気清浄器用フィルター、又はエアコン用フィルターであることが好ましい。
【選択図】 図1
Description
本発明のウイルス捕捉フィルターは、上記ウイルス捕捉組成物を、例えば不織布や織布等からなるフィルターに吸着させることにより得ることができる。不織布や織布の材質としては、ポリエステル、ポリアミド、ポリアクリル、ポリプロピレン、レーヨン、木綿、木材パルプ等が例示できる。
インフルエンザウイルスに感染にしたMDCK(Madian-Darby Canine Kidney)単層細胞から放出される乳酸脱水素酵素(LDH)の活性を測定することにより、ヒトインフルエンザウイルスによる細胞膜の破壊度を測定した(C-T Guo, C-H Wong, T Kajimoto, T Miura, Y Ida, L R Juneja, M J Kim, H Masuda, T Suzuki, and Y Suzuki. Synthetic sialylphosphatidyl-ethanolamine derivatives bind to human influenza A viruses and inhibit viral infection. Glycoconjugate J., 1998, 15(11):1099-1108参照)。
96穴タイタープレート(U底)の各ウェルにPBSを25μLずつ分注し、被検サンプル(サンプル1、2)溶液25μLをタイタープレートの1列目に入れ、マイクロピペットで数回吸引吐出を行った。1列目のウエルの25μLを2列目に移し、マイクロピペットで数回吸引吐出を行った。この操作を3列目へ、4列目へと同様に行い、2倍希釈列を作製した。
インフルエンザウイルスは、シアル酸を含む特定の糖鎖を認識し、結合することが明らかになっている。そこで、燕窩におけるシアル酸の分子種及び含量を以下の方法で調べた(Hara, S.,Yamaguchi, M., Takemori, Y., Nakamura, M., Ohkura, Y.:Highly sensitive determination of N-acetyl- and N-glycolylneuraminic acids in human serum and urine and rat serum by reversed-phase liquid chromatography with fluorescence detection. J. Chromatogr., 377, 111-119 (1980)、Hara, S., Takemori, Y., Yamaguchi, M., Nakamura, M., Ohkura, Y.: Fluorometric high-performance liquid chromatography of N-acetyl and N-glycolylneuraminic acids and its application to their microdetermination inn human and animal sare. Analytical Biochem., 164, 138-145 (1987)参照)。
2.マスクフィルター本体
3.ウイルス捕捉組成物
4.空気清浄器用フィルター本体
5.空気清浄器
Claims (4)
- 燕窩の水抽出物及び/又は燕窩の酵素処理物を有効成分として含有することを特徴とするウイルス捕捉組成物。
- スプレー剤の形態である請求項1に記載のウイルス捕捉組成物。
- 請求項1又は2に記載のウイルス捕捉組成物をフィルターに吸着させたことを特徴とするウイルス捕捉フィルター。
- 前記フィルターは、マスクフィルター、空気清浄器用フィルター、又はエアコン用フィルターである請求項3に記載のウイルス捕捉フィルター。
Priority Applications (1)
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Cited By (11)
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JP2006021095A (ja) * | 2004-07-07 | 2006-01-26 | Matsushita Ecology Systems Co Ltd | フィルターおよび多孔質剤および空気清浄機および不織布およびマスクおよび熱交素子および加湿器およびウイルス不活化処理方法 |
GB2435421A (en) * | 2006-02-28 | 2007-08-29 | David Clayton Breeze | Method for disabling influenza virus |
WO2010150737A1 (ja) * | 2009-06-23 | 2010-12-29 | コンビ株式会社 | コラーゲン産生促進剤、それを含む皮膚外用組成物および化粧料 |
WO2010150738A1 (ja) * | 2009-06-23 | 2010-12-29 | コンビ株式会社 | コラーゲン産生低下抑制剤、それを含む皮膚外用組成物および化粧料 |
JP2011103924A (ja) * | 2009-11-12 | 2011-06-02 | Mitsubishi Heavy Ind Ltd | マスク |
JP2011116692A (ja) * | 2009-12-02 | 2011-06-16 | Toko Yakuhin Kogyo Kk | 抗病原性微生物剤、並びに、マスク及びフィルター |
DE102009040108B4 (de) * | 2009-09-04 | 2012-12-27 | Heinz Günther Römer | Atemschutzmaske mit Elektrolysezelle |
JP2014159491A (ja) * | 2014-06-09 | 2014-09-04 | Combi Corp | コラーゲン産生低下抑制剤、それを含む皮膚外用組成物および化粧料 |
JP2014159490A (ja) * | 2014-06-09 | 2014-09-04 | Combi Corp | コラーゲン産生促進剤、それを含む皮膚外用組成物および化粧料 |
CN111729402A (zh) * | 2020-05-06 | 2020-10-02 | 青岛大学 | 一种电活性空气过滤材料及其制备方法 |
JP2022025058A (ja) * | 2020-07-28 | 2022-02-09 | 株式会社スクエアプラス | ウィルス不活性化フィルタ、ウィルス不活性化フィルタの製造方法、および抗ウィルス処理方法 |
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JP2006021095A (ja) * | 2004-07-07 | 2006-01-26 | Matsushita Ecology Systems Co Ltd | フィルターおよび多孔質剤および空気清浄機および不織布およびマスクおよび熱交素子および加湿器およびウイルス不活化処理方法 |
GB2435421A (en) * | 2006-02-28 | 2007-08-29 | David Clayton Breeze | Method for disabling influenza virus |
WO2010150737A1 (ja) * | 2009-06-23 | 2010-12-29 | コンビ株式会社 | コラーゲン産生促進剤、それを含む皮膚外用組成物および化粧料 |
WO2010150738A1 (ja) * | 2009-06-23 | 2010-12-29 | コンビ株式会社 | コラーゲン産生低下抑制剤、それを含む皮膚外用組成物および化粧料 |
JP2011006331A (ja) * | 2009-06-23 | 2011-01-13 | Combi Corp | コラーゲン産生促進剤、それを含む皮膚外用組成物および化粧料 |
JP2011006332A (ja) * | 2009-06-23 | 2011-01-13 | Combi Corp | コラーゲン産生低下抑制剤、それを含む皮膚外用組成物および化粧料 |
DE102009040108B4 (de) * | 2009-09-04 | 2012-12-27 | Heinz Günther Römer | Atemschutzmaske mit Elektrolysezelle |
JP2011103924A (ja) * | 2009-11-12 | 2011-06-02 | Mitsubishi Heavy Ind Ltd | マスク |
JP2011116692A (ja) * | 2009-12-02 | 2011-06-16 | Toko Yakuhin Kogyo Kk | 抗病原性微生物剤、並びに、マスク及びフィルター |
JP2014159491A (ja) * | 2014-06-09 | 2014-09-04 | Combi Corp | コラーゲン産生低下抑制剤、それを含む皮膚外用組成物および化粧料 |
JP2014159490A (ja) * | 2014-06-09 | 2014-09-04 | Combi Corp | コラーゲン産生促進剤、それを含む皮膚外用組成物および化粧料 |
CN111729402A (zh) * | 2020-05-06 | 2020-10-02 | 青岛大学 | 一种电活性空气过滤材料及其制备方法 |
JP2022025058A (ja) * | 2020-07-28 | 2022-02-09 | 株式会社スクエアプラス | ウィルス不活性化フィルタ、ウィルス不活性化フィルタの製造方法、および抗ウィルス処理方法 |
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