JP2005124777A5 - - Google Patents

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Publication number
JP2005124777A5
JP2005124777A5 JP2003362883A JP2003362883A JP2005124777A5 JP 2005124777 A5 JP2005124777 A5 JP 2005124777A5 JP 2003362883 A JP2003362883 A JP 2003362883A JP 2003362883 A JP2003362883 A JP 2003362883A JP 2005124777 A5 JP2005124777 A5 JP 2005124777A5
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JP
Japan
Prior art keywords
nonwoven fabric
mask according
polypropylene
infection
surface 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.)
Pending
Application number
JP2003362883A
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Japanese (ja)
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JP2005124777A (en
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Publication date
Application filed filed Critical
Priority to JP2003362883A priority Critical patent/JP2005124777A/en
Priority claimed from JP2003362883A external-priority patent/JP2005124777A/en
Publication of JP2005124777A publication Critical patent/JP2005124777A/en
Publication of JP2005124777A5 publication Critical patent/JP2005124777A5/ja
Pending legal-status Critical Current

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Claims (10)

複数の不織布の積層体からなるマスクであって、表層の不織布が、目付け重量８〜２００ｇ／ｍ２のポリオレフィンまたはポリエステルを素材とする不織布であり、かつ表面にチタンアパタイト光触媒を０．５〜１０ｇ／ｍ２添着させたものであることを特徴とする感染予防マスク。 A mask composed of a laminate of a plurality of nonwoven fabrics, wherein the nonwoven fabric of the surface layer is a nonwoven fabric made of polyolefin or polyester having a weight per unit area of 8 to 200 g / m 2 and 0.5 to 10 g of titanium apatite photocatalyst on the surface. / m 2 infection mask, characterized in that is obtained by impregnated. 表層の不織布が、目付け重量８〜３０ｇ／ｍ２のＳＭＳまたはＳＭＭＳポリプロピレン不織布であることを特徴とする請求項１に記載の感染予防マスク。 The infection prevention mask according to claim 1, wherein the nonwoven fabric of the surface layer is an SMS or SMMS polypropylene nonwoven fabric having a basis weight of 8 to 30 g / m 2 . 表層の不織布が、目付け重量９〜１００ｇ／ｍ２のスパンボンドポリプロピレン不織布であることを特徴とする請求項１に記載の感染予防マスク。 Infection mask according to claim 1, wherein the surface layer of the nonwoven fabric is a spunbond polypropylene nonwoven having a basis weight 9~100g / m 2. 表層の不織布が、目付け重量２０〜２００ｇ／ｍ２のサーマルボンド不織布であって、その構成繊維がポリエステル、または構成繊維の鞘部がポリエチレン、芯部がポリプロピレンからなる複合繊維であることを特徴とする請求項１に記載の感染予防マスク。 The surface layer nonwoven fabric is a thermal bond nonwoven fabric having a basis weight of 20 to 200 g / m 2 , wherein the constituent fiber is polyester, or the sheath portion of the constituent fiber is a composite fiber made of polyethylene and the core portion is made of polypropylene. The infection prevention mask according to claim 1. 表層の不織布が、目付け重量５〜３０ｇ／ｍ２のメルトブローポリプロピレン不織布であることを特徴とする請求項１に記載の感染予防マスク。 The infection prevention mask according to claim 1, wherein the nonwoven fabric of the surface layer is a melt blown polypropylene nonwoven fabric having a basis weight of 5 to 30 g / m 2 . 保護層として、目付け重量１０〜３０ｇ／ｍ２のスパンボンドポリプロピレン不織布を表層上に設けたことを特徴とする請求項１〜５のいずれか１項に記載の感染予防マスク。 As the protective layer, preventing infection mask according to any one of claims 1 to 5, characterized in that the spunbonded polypropylene nonwoven having a basis weight 10 to 30 g / m 2 was provided on the surface layer. 内層の不織布が、帯電処理を施した目付け重量１０〜６０ｇ／ｍ２のメルトブローポリプロピレン不織布を単数または複数使用したことを特徴とする請求項１〜６のいずれか１項に記載の感染予防マスク。 The infection prevention mask according to any one of claims 1 to 6, wherein the inner layer non-woven fabric uses one or more melt blown polypropylene non-woven fabrics having a weight per unit weight of 10 to 60 g / m 2 subjected to electrification treatment. 補強支持体層として、マスクの内層部分に目付け重量５０〜２００ｇ／ｍ２のサーマルボンドポリエステル不織布、または構成繊維の鞘部がポリエチレン、芯部がポリプロピレンからなる複合繊維のサーマルボンド不織布を設けたことを特徴とする請求項１〜７のいずれか１項に記載の感染予防マスク。 As a reinforcing support layer, a thermal bond polyester non-woven fabric having a weight per unit weight of 50 to 200 g / m 2 or a composite fiber thermal bond non-woven fabric having a sheath of polyethylene and a core of polypropylene is provided on the inner layer portion of the mask. The infection prevention mask according to any one of claims 1 to 7. チタンアパタイト光触媒をエマルジョン型アクリル樹脂、ＳＢＲ樹脂またはシラン化合物をバインダーとして用いて表層不織布に添着させたことを特徴とする請求項１〜８のいずれか１項に記載の感染予防マスク。   The infection prevention mask according to any one of claims 1 to 8, wherein the titanium apatite photocatalyst is attached to the surface nonwoven fabric by using an emulsion type acrylic resin, SBR resin or silane compound as a binder. 形状が折り畳み型、カップ型あるいはフラット型であることを特徴とする請求項１〜９のいずれか１項に記載の感染予防マスク。   The infection prevention mask according to any one of claims 1 to 9, wherein the shape is a folding type, a cup type, or a flat type.
JP2003362883A 2003-10-23 2003-10-23 Infection prevention mask Pending JP2005124777A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003362883A JP2005124777A (en) 2003-10-23 2003-10-23 Infection prevention mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003362883A JP2005124777A (en) 2003-10-23 2003-10-23 Infection prevention mask

Publications (2)

Publication Number Publication Date
JP2005124777A JP2005124777A (en) 2005-05-19
JP2005124777A5 true JP2005124777A5 (en) 2006-11-09

Family

ID=34642364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003362883A Pending JP2005124777A (en) 2003-10-23 2003-10-23 Infection prevention mask

Country Status (1)

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JP (1) JP2005124777A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007262621A (en) 2006-03-29 2007-10-11 Fujitsu Ltd Fiber having photocatalytic ability, cloth using the fiber, and cloth product using the cloth
EP1953286A1 (en) 2007-02-01 2008-08-06 Nisshinbo Industries, Inc. Fabric and mask
JP2009106468A (en) * 2007-10-30 2009-05-21 Kurashiki Seni Kako Kk Hygiene mask and its base material
WO2010007663A1 (en) * 2008-07-15 2010-01-21 坂本 明 Complex filter and mask
JP5175789B2 (en) * 2009-04-06 2013-04-03 倉敷繊維加工株式会社 Composite nonwoven fabric for sanitary mask and method for producing the same
JP5706607B2 (en) * 2009-09-30 2015-04-22 大王製紙株式会社 Oil absorption mat
JP2011092616A (en) * 2009-11-02 2011-05-12 Lec Inc Sanitary mask and method for removing pathogenic organisms from the same
JP5476112B2 (en) * 2009-12-17 2014-04-23 大王製紙株式会社 mask
JP5754893B2 (en) * 2010-05-21 2015-07-29 旭化成せんい株式会社 Photocatalytic sheet and virus infection prevention or patient mask using the same
JP2014198165A (en) * 2013-03-29 2014-10-23 アイリスオーヤマ株式会社 Mask
JP6608472B2 (en) * 2018-02-19 2019-11-20 アイリスオーヤマ株式会社 mask
JP7147329B2 (en) * 2018-02-28 2022-10-05 東レ株式会社 Laminated nonwoven fabric and filter material
WO2021221585A1 (en) * 2020-04-27 2021-11-04 Nanobi̇z Teknoloji̇ Anoni̇m Şi̇rketi̇ Light activated self-cleaning face mask, materials and their usage areas
TWI769895B (en) * 2021-07-22 2022-07-01 中國衛生材料生產中心股份有限公司 Mask
CN117897524A (en) * 2021-10-08 2024-04-16 东丽株式会社 Laminated nonwoven fabric, method for producing same, and protective garment
EP4292670A1 (en) * 2022-06-13 2023-12-20 Idee Innovative Srl Ffp2-type filter face masks with two layers

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