JP2015009220A5 - - Google Patents

Download PDF

Info

Publication number
JP2015009220A5
JP2015009220A5 JP2013138037A JP2013138037A JP2015009220A5 JP 2015009220 A5 JP2015009220 A5 JP 2015009220A5 JP 2013138037 A JP2013138037 A JP 2013138037A JP 2013138037 A JP2013138037 A JP 2013138037A JP 2015009220 A5 JP2015009220 A5 JP 2015009220A5
Authority
JP
Japan
Prior art keywords
surface area
area ratio
seconds
temperature
total surface
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
JP2013138037A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015009220A (ja
JP6172666B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2013138037A external-priority patent/JP6172666B2/ja
Priority to JP2013138037A priority Critical patent/JP6172666B2/ja
Priority to PCT/JP2014/066555 priority patent/WO2015002001A1/ja
Priority to CN201480003280.XA priority patent/CN104822441B/zh
Priority to US14/758,641 priority patent/US9695291B2/en
Priority to EP14819487.1A priority patent/EP3017860B1/en
Priority to KR1020157011232A priority patent/KR20160026820A/ko
Priority to TW103122633A priority patent/TWI613244B/zh
Publication of JP2015009220A publication Critical patent/JP2015009220A/ja
Publication of JP2015009220A5 publication Critical patent/JP2015009220A5/ja
Publication of JP6172666B2 publication Critical patent/JP6172666B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2013138037A 2013-07-01 2013-07-01 多孔質ポリテトラフルオロエチレン膜及びその製造方法 Active JP6172666B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2013138037A JP6172666B2 (ja) 2013-07-01 2013-07-01 多孔質ポリテトラフルオロエチレン膜及びその製造方法
EP14819487.1A EP3017860B1 (en) 2013-07-01 2014-06-23 Method for producing a porous polytetrafluoroethylene film
CN201480003280.XA CN104822441B (zh) 2013-07-01 2014-06-23 多孔聚四氟乙烯膜及其制造方法
US14/758,641 US9695291B2 (en) 2013-07-01 2014-06-23 Porous polytetrafluoroethylene film and method for producing same
PCT/JP2014/066555 WO2015002001A1 (ja) 2013-07-01 2014-06-23 多孔質ポリテトラフルオロエチレン膜及びその製造方法
KR1020157011232A KR20160026820A (ko) 2013-07-01 2014-06-23 다공질 폴리테트라플루오로에틸렌막 및 그의 제조 방법
TW103122633A TWI613244B (zh) 2013-07-01 2014-07-01 多孔質聚四氟乙烯膜及其製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013138037A JP6172666B2 (ja) 2013-07-01 2013-07-01 多孔質ポリテトラフルオロエチレン膜及びその製造方法

Publications (3)

Publication Number Publication Date
JP2015009220A JP2015009220A (ja) 2015-01-19
JP2015009220A5 true JP2015009220A5 (enExample) 2015-06-11
JP6172666B2 JP6172666B2 (ja) 2017-08-02

Family

ID=52143580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013138037A Active JP6172666B2 (ja) 2013-07-01 2013-07-01 多孔質ポリテトラフルオロエチレン膜及びその製造方法

Country Status (7)

Country Link
US (1) US9695291B2 (enExample)
EP (1) EP3017860B1 (enExample)
JP (1) JP6172666B2 (enExample)
KR (1) KR20160026820A (enExample)
CN (1) CN104822441B (enExample)
TW (1) TWI613244B (enExample)
WO (1) WO2015002001A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6920042B2 (ja) * 2016-09-30 2021-08-18 日東電工株式会社 エアフィルタ濾材、エアフィルタパック及びエアフィルタユニット
WO2023108109A1 (en) * 2021-12-10 2023-06-15 Saint-Gobain Performance Plastics Corporation Polymer composition and methods of making and using the same
EP4467595A4 (en) * 2022-01-20 2025-04-30 Sumitomo Electric Fine Polymer, Inc. Porous membrane, porous membrane laminate, and manufacturing process for porous membrane

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5071609A (en) * 1986-11-26 1991-12-10 Baxter International Inc. Process of manufacturing porous multi-expanded fluoropolymers
JP2814574B2 (ja) * 1989-06-15 1998-10-22 住友電気工業株式会社 ポリテトラフルオロエチレン多孔質体およびその製造方法
JP2533229B2 (ja) * 1989-09-12 1996-09-11 住友電気工業株式会社 ポリテトラフルオロエチレン多孔質体とその製造方法
CA2025090C (en) 1989-09-12 1997-06-24 Akira Harada Porous material of polytetrafluoroethylene and process for producing the same
US5234751A (en) * 1989-09-12 1993-08-10 Sumitomo Electric Industries, Ltd. Porous material of polytetrafluoroethylene and process for producing the same
JPH0689165B2 (ja) 1990-01-29 1994-11-09 ダイキン工業株式会社 ポリテトラフルオロエチレン多孔膜およびその製造方法
US5510176A (en) * 1991-07-04 1996-04-23 Mitsubishi Kasei Corporation Polytetrafluoroethylene porous film
CA2074349C (en) * 1991-07-23 2004-04-20 Shinji Tamaru Polytetrafluoroethylene porous film and preparation and use thereof
CN1042498C (zh) 1993-01-25 1999-03-17 大金工业株式会社 聚四氟乙烯多孔膜及其制造方法
JP3273735B2 (ja) * 1996-05-17 2002-04-15 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、シート状ポリテトラフルオロエチレン成形体、並びに、エアーフィルター用濾材
CN101501113B (zh) 2006-08-09 2013-03-13 住友电工超效能高分子股份有限公司 氟树脂薄膜、氟树脂复合体和多孔氟树脂复合体、它们的制法、以及分离膜元件
JP5658860B2 (ja) 2008-05-12 2015-01-28 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濾材
JP2010094579A (ja) * 2008-10-14 2010-04-30 Sumitomo Electric Fine Polymer Inc 多孔質フッ素樹脂薄膜の製造方法及び多孔質フッ素樹脂薄膜
EP2397217A4 (en) 2009-02-16 2013-07-31 Sumitomo Elec Fine Polymer Inc POROUS MULTILAYER FILTER AND MANUFACTURING METHOD THEREFOR
JP5364945B2 (ja) * 2009-09-04 2013-12-11 住友電工ファインポリマー株式会社 ポリテトラフルオロエチレン多孔質膜、多孔質フッ素樹脂膜複合体及びそれらの製造方法
JP2012045524A (ja) * 2010-08-30 2012-03-08 Fujifilm Corp 結晶性ポリマー微孔性膜及びその製造方法、並びに濾過用フィルタ
CN103100310B (zh) 2013-01-29 2015-03-18 浙江理工大学 一种膜吸收用聚四氟乙烯中空纤维膜的制备方法

Similar Documents

Publication Publication Date Title
MY163826A (en) Battery separator and method of producing the same
Samaddar et al. Progress in graphene-based materials as superior media for sensing, sorption, and separation of gaseous pollutants
JP2015208881A5 (enExample)
RU2018142472A (ru) Устройство для рассеивания тепла для системы, генерирующей аэрозоль
JP2016155385A5 (enExample)
JP2016538847A5 (enExample)
JP2015529934A5 (enExample)
JP2012531509A5 (enExample)
JP2015083665A5 (enExample)
US20160158709A1 (en) Composite including ptfe membrane
JPWO2013153989A1 (ja) フッ素樹脂製微細孔径膜、その製造方法、及び前記フッ素樹脂製微細孔径膜を用いたフィルターエレメント
WO2016040632A3 (en) Porous air permeable polytetrafluoroethylene composites with improved mechanical and thermal properties
Cardoso et al. From superhydrophobic‐to superhydrophilic‐patterned poly (vinylidene fluoride‐co‐chlorotrifluoroethylene) architectures as a novel platform for biotechnological applications
JP2011168741A5 (enExample)
JP2020524886A5 (enExample)
TW201436857A (zh) Ｐｔｆｅ膜
WO2016099914A8 (en) Dense articles formed from tetrafluroethylene core shell copolymers and methods of making the same
JP2013103500A5 (enExample)
TW201512276A (zh) 多孔質聚四氟乙烯膜及其製造方法
JP2017213836A5 (enExample)
TWI687473B (zh) 親水性超高分子量塑膠多孔質片及其製造方法
CN106669453A (zh) 一种聚四氟乙烯超细纤维管式膜
JPWO2019220960A1 (ja) 微細孔径膜及びその製造方法、多孔質樹脂膜複合体並びにフィルターエレメント
CN202410532U (zh) 管式微孔复合膜
배경은 et al. Oxidation behavior of amorphous boron carbide film deposited using the unbalanced magnetron sputtering method