JP2024062988A5 - - Google Patents

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Publication number
JP2024062988A5
JP2024062988A5 JP2024014996A JP2024014996A JP2024062988A5 JP 2024062988 A5 JP2024062988 A5 JP 2024062988A5 JP 2024014996 A JP2024014996 A JP 2024014996A JP 2024014996 A JP2024014996 A JP 2024014996A JP 2024062988 A5 JP2024062988 A5 JP 2024062988A5
Authority
JP
Japan
Prior art keywords
membrane
expanded polytetrafluoroethylene
eptfe
polytetrafluoroethylene membrane
polymer
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
JP2024014996A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024062988A (ja
JP7850754B2 (ja
Filing date
Publication date
Priority claimed from PCT/US2020/036728 external-priority patent/WO2020251912A1/en
Application filed filed Critical
Publication of JP2024062988A publication Critical patent/JP2024062988A/ja
Priority to JP2025067912A priority Critical patent/JP2025133112A/ja
Publication of JP2024062988A5 publication Critical patent/JP2024062988A5/ja
Application granted granted Critical
Publication of JP7850754B2 publication Critical patent/JP7850754B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2024014996A 2019-06-13 2024-02-02 優れた剛性を有する高配向延伸ポリテトラフルオロエチレン Active JP7850754B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025067912A JP2025133112A (ja) 2019-06-13 2025-04-17 優れた剛性を有する高配向延伸ポリテトラフルオロエチレン

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962861175P 2019-06-13 2019-06-13
US62/861,175 2019-06-13
PCT/US2020/036728 WO2020251912A1 (en) 2019-06-13 2020-06-09 Highly oriented expanded polytetrafluoroethylene with superior stiffness
JP2021573876A JP7699062B2 (ja) 2019-06-13 2020-06-09 優れた剛性を有する高配向延伸ポリテトラフルオロエチレン

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2021573876A Division JP7699062B2 (ja) 2019-06-13 2020-06-09 優れた剛性を有する高配向延伸ポリテトラフルオロエチレン

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025067912A Division JP2025133112A (ja) 2019-06-13 2025-04-17 優れた剛性を有する高配向延伸ポリテトラフルオロエチレン

Publications (3)

Publication Number Publication Date
JP2024062988A JP2024062988A (ja) 2024-05-10
JP2024062988A5 true JP2024062988A5 (https=) 2025-08-19
JP7850754B2 JP7850754B2 (ja) 2026-04-23

Family

ID=71465406

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2021573876A Active JP7699062B2 (ja) 2019-06-13 2020-06-09 優れた剛性を有する高配向延伸ポリテトラフルオロエチレン
JP2024014996A Active JP7850754B2 (ja) 2019-06-13 2024-02-02 優れた剛性を有する高配向延伸ポリテトラフルオロエチレン
JP2025067912A Pending JP2025133112A (ja) 2019-06-13 2025-04-17 優れた剛性を有する高配向延伸ポリテトラフルオロエチレン

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2021573876A Active JP7699062B2 (ja) 2019-06-13 2020-06-09 優れた剛性を有する高配向延伸ポリテトラフルオロエチレン

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025067912A Pending JP2025133112A (ja) 2019-06-13 2025-04-17 優れた剛性を有する高配向延伸ポリテトラフルオロエチレン

Country Status (8)

Country Link
US (1) US12083484B2 (https=)
EP (2) EP4494848A3 (https=)
JP (3) JP7699062B2 (https=)
KR (1) KR102734797B1 (https=)
CN (3) CN114207000B (https=)
CA (1) CA3140795C (https=)
ES (1) ES3015143T3 (https=)
WO (1) WO2020251912A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024182129A1 (en) 2023-02-27 2024-09-06 W. L. Gore & Associates, Inc. Organic field effect transistor with enhanced gas sensitivity
JPWO2024241782A1 (https=) 2023-05-22 2024-11-28
WO2024241783A1 (ja) 2023-05-22 2024-11-28 住友電工ファインポリマー株式会社 多孔質膜、積層体、及びフィルターエレメント

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA962021A (en) 1970-05-21 1975-02-04 Robert W. Gore Porous products and process therefor
US4596837A (en) 1982-02-22 1986-06-24 Daikin Industries Ltd. Semisintered polytetrafluoroethylene article and production thereof
JP2729837B2 (ja) * 1988-07-25 1998-03-18 旭化成工業株式会社 ポリテトラフルオロエチレン糸状物及びその製造法
JPH0368428A (ja) 1989-08-07 1991-03-25 Toray Ind Inc 流体分離モジュール及びその製造方法
WO1994019170A1 (en) * 1993-02-18 1994-09-01 W.L. Gore & Associates, Inc. Macroscopically perforated porous polytetrafluoroethylene materials
EP0778926B1 (en) 1994-09-02 2002-01-02 W.L. Gore & Associates, Inc. Polytetrafluorethylene gasketing element
US5476589A (en) 1995-03-10 1995-12-19 W. L. Gore & Associates, Inc. Porpous PTFE film and a manufacturing method therefor
JPH10323890A (ja) 1997-05-23 1998-12-08 Nippon Oil Co Ltd フッ素樹脂延伸成形体の製造方法
US7892201B1 (en) 1999-08-27 2011-02-22 Gore Enterprise Holdings, Inc. Balloon catheter and method of mounting same
US6541589B1 (en) 2001-10-15 2003-04-01 Gore Enterprise Holdings, Inc. Tetrafluoroethylene copolymer
US20040173978A1 (en) 2003-03-06 2004-09-09 Christopher Bowen PTFE membranes and gaskets made therefrom
JP3664169B2 (ja) 2003-06-13 2005-06-22 住友電気工業株式会社 延伸ポリテトラフルオロエチレン成形体、その製造方法、及び複合体
US8460240B2 (en) * 2006-08-07 2013-06-11 W. L. Gore & Associates, Inc. Inflatable toroidal-shaped balloons
US20080097374A1 (en) * 2006-08-07 2008-04-24 Korleski Joseph E Inflatable shaped balloons
US20080140173A1 (en) * 2006-08-07 2008-06-12 Sherif Eskaros Non-shortening wrapped balloon
CN100572035C (zh) * 2006-11-30 2009-12-23 中国人民解放军总后勤部军需装备研究所 一种聚四氟乙烯多层复合膜及其防护材料的制备方法
JP5133039B2 (ja) * 2007-12-07 2013-01-30 日東電工株式会社 ポリテトラフルオロエチレン多孔質膜およびその製造方法ならびに防水通気フィルタ
BR112014017472A8 (pt) 2012-01-16 2017-07-04 Gore & Ass artigos incluindo membranas de politetrafluoretileno expandido com fibrilas em serpentina e com uma camada de fluoropolímero descontínua nela
JP2015066488A (ja) 2013-09-27 2015-04-13 富士フイルム株式会社 酸性ガス分離用スパイラル型モジュール
US20180326361A1 (en) 2016-02-08 2018-11-15 Kyung-Ju Choi FILTRATION MATERIAL HAVING ePTFE AND METHOD OF MAKING
EP3687385A1 (en) * 2017-09-29 2020-08-05 W. L. Gore & Associates, Inc. Fluid handling detectors
KR102652700B1 (ko) * 2018-10-04 2024-03-28 더블유. 엘. 고어 앤드 어소시에이트스, 인코포레이티드 치수 안정성을 갖는 비소결의 팽창된 폴리테트라플루오로에틸렌 복합 막
ES3013251T3 (en) * 2019-06-13 2025-04-11 Gore & Ass Lightweight expanded polytetrafluoroethylene membranes having high intrinsic strength and optical transparency
KR20220114053A (ko) * 2019-12-13 2022-08-17 더블유.엘. 고어 앤드 어소시에이트스, 인코포레이티드 강화된 바이오폴리머

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