JP5417783B2 - 繊維構造体の製造方法 - Google Patents

繊維構造体の製造方法 Download PDF

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Publication number
JP5417783B2
JP5417783B2 JP2008243855A JP2008243855A JP5417783B2 JP 5417783 B2 JP5417783 B2 JP 5417783B2 JP 2008243855 A JP2008243855 A JP 2008243855A JP 2008243855 A JP2008243855 A JP 2008243855A JP 5417783 B2 JP5417783 B2 JP 5417783B2
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Japan
Prior art keywords
fiber
electret
short
fibers
fiber structure
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Japanese (ja)
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JP2010077545A (ja
JP2010077545A5 (https=
Inventor
良一 富樫
祐一郎 林
直貴 山賀
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Toray Industries Inc
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Toray Industries Inc
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Priority to JP2008243855A priority Critical patent/JP5417783B2/ja
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Publication of JP2010077545A5 publication Critical patent/JP2010077545A5/ja
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Publication of JP5417783B2 publication Critical patent/JP5417783B2/ja
Expired - Fee Related legal-status Critical Current
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  • Filtering Materials (AREA)
  • Electrostatic Separation (AREA)
  • Nonwoven Fabrics (AREA)
JP2008243855A 2008-09-24 2008-09-24 繊維構造体の製造方法 Expired - Fee Related JP5417783B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008243855A JP5417783B2 (ja) 2008-09-24 2008-09-24 繊維構造体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008243855A JP5417783B2 (ja) 2008-09-24 2008-09-24 繊維構造体の製造方法

Publications (3)

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JP2010077545A JP2010077545A (ja) 2010-04-08
JP2010077545A5 JP2010077545A5 (https=) 2011-09-15
JP5417783B2 true JP5417783B2 (ja) 2014-02-19

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ID=42208284

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JP2008243855A Expired - Fee Related JP5417783B2 (ja) 2008-09-24 2008-09-24 繊維構造体の製造方法

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013039517A (ja) * 2011-08-12 2013-02-28 Kurashiki Seni Kako Kk 難燃性エアフィルタ
JP6265612B2 (ja) * 2013-03-27 2018-01-24 日本バイリーン株式会社 エレクトレットフィルタ
CN105934266B (zh) * 2014-01-28 2017-11-28 帝人株式会社 过滤器用多层过滤材料及其制造方法及空气过滤器
JP7389051B2 (ja) * 2018-04-16 2023-11-29 アールストローム オーワイジェイ 高い破裂強さの湿式不織濾過媒体及びこれを生成するための方法
CN111304827A (zh) * 2020-05-07 2020-06-19 刘志坚 复合短纤驻极热风无纺布制备工艺
JP2023072923A (ja) * 2021-11-15 2023-05-25 宇部エクシモ株式会社 カートリッジフィルタの製造方法及びカートリッジフィルタ
JP7849961B2 (ja) * 2021-11-24 2026-04-22 株式会社エフアンドエイノンウーブンズ 混繊不織布及びその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0568823A (ja) * 1991-09-10 1993-03-23 Toray Ind Inc 濾 材
JPH07251015A (ja) * 1994-03-16 1995-10-03 Toyobo Co Ltd エレクトレットフィルターおよびその製造方法
JP2002030556A (ja) * 2000-07-18 2002-01-31 Shiga Shokusan Kk 繊維成形中入れ材
JP2003334411A (ja) * 2002-05-20 2003-11-25 Toyobo Co Ltd 濾 材
WO2008053741A1 (en) * 2006-10-30 2008-05-08 Kinsei Seishi Co., Ltd. Highly rigid air filters

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JP2010077545A (ja) 2010-04-08

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