JP2012532255A5 - - Google Patents

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Publication number
JP2012532255A5
JP2012532255A5 JP2012517891A JP2012517891A JP2012532255A5 JP 2012532255 A5 JP2012532255 A5 JP 2012532255A5 JP 2012517891 A JP2012517891 A JP 2012517891A JP 2012517891 A JP2012517891 A JP 2012517891A JP 2012532255 A5 JP2012532255 A5 JP 2012532255A5
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JP
Japan
Prior art keywords
fibers
spunbond web
less
filter medium
solidity
Prior art date
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Application number
JP2012517891A
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English (en)
Japanese (ja)
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JP5747028B2 (ja
JP2012532255A (ja
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Priority claimed from US12/497,102 external-priority patent/US8162153B2/en
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Publication of JP2012532255A publication Critical patent/JP2012532255A/ja
Publication of JP2012532255A5 publication Critical patent/JP2012532255A5/ja
Application granted granted Critical
Publication of JP5747028B2 publication Critical patent/JP5747028B2/ja
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JP2012517891A 2009-07-02 2010-06-30 高いロフトのスパンボンドウェブ Active JP5747028B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/497,102 2009-07-02
US12/497,102 US8162153B2 (en) 2009-07-02 2009-07-02 High loft spunbonded web
PCT/US2010/040590 WO2011002878A2 (en) 2009-07-02 2010-06-30 High loft spunbonded web

Publications (3)

Publication Number Publication Date
JP2012532255A JP2012532255A (ja) 2012-12-13
JP2012532255A5 true JP2012532255A5 (cg-RX-API-DMAC7.html) 2013-06-13
JP5747028B2 JP5747028B2 (ja) 2015-07-08

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Family Applications (1)

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JP2012517891A Active JP5747028B2 (ja) 2009-07-02 2010-06-30 高いロフトのスパンボンドウェブ

Country Status (9)

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US (2) US8162153B2 (cg-RX-API-DMAC7.html)
EP (1) EP2449159B1 (cg-RX-API-DMAC7.html)
JP (1) JP5747028B2 (cg-RX-API-DMAC7.html)
KR (1) KR101679899B1 (cg-RX-API-DMAC7.html)
CN (1) CN102482819B (cg-RX-API-DMAC7.html)
BR (1) BR112012000017A2 (cg-RX-API-DMAC7.html)
CA (1) CA2767009C (cg-RX-API-DMAC7.html)
TW (1) TWI580833B (cg-RX-API-DMAC7.html)
WO (1) WO2011002878A2 (cg-RX-API-DMAC7.html)

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US10940416B2 (en) 2015-09-24 2021-03-09 3M Innovative Properties Company Air filter devices with gap sealing unit
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US10286349B2 (en) 2015-11-10 2019-05-14 3M Innovative Properties Company Air filter use indicators
CN108348791A (zh) 2015-11-19 2018-07-31 3M创新有限公司 具有贴合检查装置的过滤器滤筒保持器
KR20180115308A (ko) 2016-02-26 2018-10-22 쓰리엠 이노베이티브 프로퍼티즈 컴파니 공기 조화기 필터 및 제조 방법
EP3210584A1 (en) * 2016-02-29 2017-08-30 Fitesa Germany GmbH Nonwoven fabric and process for forming the same
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RU2704211C1 (ru) 2016-03-14 2019-10-24 3М Инновейтив Пропертиз Компани Воздушные фильтры, содержащие полимерные сорбенты для химически активных газов
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JP6931741B2 (ja) 2017-08-25 2021-09-08 スリーエム イノベイティブ プロパティズ カンパニー 損傷のない取り外しを可能にする接着性物品
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WO2020021263A1 (en) * 2018-07-24 2020-01-30 Mg Ip Ltd Method and apparatus for producing porous plastic profiles
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CN112888492A (zh) * 2018-08-03 2021-06-01 3M创新有限公司 包括再蓬松纺粘幅材的空气过滤介质以及制备和使用方法
US11420143B2 (en) 2018-11-05 2022-08-23 Hollingsworth & Vose Company Filter media with irregular structure and/or reversibly stretchable layers
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CZ2018647A3 (cs) * 2018-11-23 2020-06-03 Reifenhäuser GmbH & Co. KG Maschinenfabrik Objemná netkaná textilie se zvýšenou stlačitelností a zlepšenou schopností regenerace
CN115434077B (zh) 2018-11-30 2023-12-29 宝洁公司 用于制备通流粘结的非织造纤维网的方法
WO2020107422A1 (en) 2018-11-30 2020-06-04 The Procter & Gamble Company Methods of creating soft and lofty nonwoven webs
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ES2954497T3 (es) * 2019-07-30 2023-11-22 Asahi Chemical Ind Método y aparato para producir una tela no tejida hecha de fibras sintéticas rizadas
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