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JP2010077545A5 - - Google Patents

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Publication number
JP2010077545A5
JP2010077545A5 JP2008243855A JP2008243855A JP2010077545A5 JP 2010077545 A5 JP2010077545 A5 JP 2010077545A5 JP 2008243855 A JP2008243855 A JP 2008243855A JP 2008243855 A JP2008243855 A JP 2008243855A JP 2010077545 A5 JP2010077545 A5 JP 2010077545A5
Authority
JP
Japan
Prior art keywords
fiber
electret
fiber structure
short fibers
short
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.)
Granted
Application number
JP2008243855A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010077545A (ja
JP5417783B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2008243855A priority Critical patent/JP5417783B2/ja
Priority claimed from JP2008243855A external-priority patent/JP5417783B2/ja
Publication of JP2010077545A publication Critical patent/JP2010077545A/ja
Publication of JP2010077545A5 publication Critical patent/JP2010077545A5/ja
Application granted granted Critical
Publication of JP5417783B2 publication Critical patent/JP5417783B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)

Publication Number Publication Date
JP2010077545A JP2010077545A (ja) 2010-04-08
JP2010077545A5 true JP2010077545A5 (fr) 2011-09-15
JP5417783B2 JP5417783B2 (ja) 2014-02-19

Family

ID=42208284

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JP5417783B2 (fr)

Families Citing this family (6)

* 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
US10252201B2 (en) 2014-01-28 2019-04-09 Teijin Frontier Co., Ltd. Multilayer filter medium for filter, method for producing the same, and air filter
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

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 (fr) * 2006-10-30 2008-05-08 Kinsei Seishi Co., Ltd. Filtres à air à rigidité élevée

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