JPWO2021039980A5 - - Google Patents

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JPWO2021039980A5
JPWO2021039980A5 JP2021543054A JP2021543054A JPWO2021039980A5 JP WO2021039980 A5 JPWO2021039980 A5 JP WO2021039980A5 JP 2021543054 A JP2021543054 A JP 2021543054A JP 2021543054 A JP2021543054 A JP 2021543054A JP WO2021039980 A5 JPWO2021039980 A5 JP WO2021039980A5
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fiber
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JP2021543054A
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JPWO2021039980A1 (https=
JP7591505B2 (ja
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Priority claimed from PCT/JP2020/032653 external-priority patent/WO2021039980A1/ja
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JP2021543054A 2019-08-30 2020-08-28 繊維物品 Active JP7591505B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019158826 2019-08-30
JP2019158826 2019-08-30
PCT/JP2020/032653 WO2021039980A1 (ja) 2019-08-30 2020-08-28 繊維物品

Publications (3)

Publication Number Publication Date
JPWO2021039980A1 JPWO2021039980A1 (https=) 2021-03-04
JPWO2021039980A5 true JPWO2021039980A5 (https=) 2022-06-23
JP7591505B2 JP7591505B2 (ja) 2024-11-28

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JP2021543054A Active JP7591505B2 (ja) 2019-08-30 2020-08-28 繊維物品

Country Status (5)

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US (1) US12104300B2 (https=)
EP (1) EP4023803B1 (https=)
JP (1) JP7591505B2 (https=)
CN (1) CN114051544A (https=)
WO (1) WO2021039980A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2024228360A1 (https=) 2023-05-02 2024-11-07
CN120981618A (zh) 2023-05-02 2025-11-18 株式会社大赛璐 纤维物品的制造方法
JP2026037655A (ja) * 2024-08-22 2026-03-06 株式会社ダイセル 積層体

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0291262A (ja) * 1988-09-26 1990-03-30 Asahi Chem Ind Co Ltd 高強力不織布
JPH06116854A (ja) 1991-04-03 1994-04-26 Toyobo Co Ltd 特殊不織布
US5662728A (en) * 1992-12-31 1997-09-02 Hoechst Celanese Corporation Particulate filter structure
CN101652167B (zh) * 2007-03-29 2012-10-31 东丽株式会社 滤材和过滤单元
JP5405926B2 (ja) 2009-07-09 2014-02-05 帝人株式会社 繊維構造体および繊維製品
PL2561128T3 (pl) * 2010-04-22 2015-08-31 3M Innovative Properties Co Wstęgi włókniny o strukturze włóknistej, zawierające chemicznie aktywne cząstki, a także metody ich wykonania i użycia
JP2012188774A (ja) * 2011-03-09 2012-10-04 Mitsubishi Paper Mills Ltd 不織布及び不織布の製造方法
CN103987886B (zh) * 2011-12-05 2016-04-27 日本华尔卡工业株式会社 包含氟树脂纤维的氟树脂类片及其制造方法
CN104245827B (zh) 2012-04-20 2019-09-06 大金工业株式会社 以ptfe为主要成分的组合物、混合粉末、成型用材料和过滤器用滤材、空气过滤器单元、以及多孔膜的制造方法
US9522357B2 (en) 2013-03-15 2016-12-20 Products Unlimited, Inc. Filtration media fiber structure and method of making same
KR102116776B1 (ko) * 2013-04-11 2020-05-29 도레이 카부시키가이샤 혼섬 부직포 및 그 제조 방법

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