CN101072671B - 微孔材料及其制造方法 - Google Patents

微孔材料及其制造方法 Download PDF

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Publication number
CN101072671B
CN101072671B CN2005800420079A CN200580042007A CN101072671B CN 101072671 B CN101072671 B CN 101072671B CN 2005800420079 A CN2005800420079 A CN 2005800420079A CN 200580042007 A CN200580042007 A CN 200580042007A CN 101072671 B CN101072671 B CN 101072671B
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microporous material
microporous
filler
matrix
uhmwpe
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CN101072671A (zh
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埃里克·H·米勒
约瑟夫·G·亚瑞茨
马克·T·迪麦尤斯
J·凯文·威尔
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Daramic LLC
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Daramic LLC
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    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
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    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978—Voids specified as micro
    • Y10T428/249979—Specified thickness of void-containing component [absolute or relative] or numerical cell dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
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  • Composite Materials (AREA)
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  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
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Families Citing this family (117)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7445735B2 (en) * 2004-12-07 2008-11-04 Daramic Llc Method of making microporous material
US10615388B2 (en) * 2006-03-22 2020-04-07 Celgard, Llc Membrane made of a blend of UHMW polyolefins
JP5202816B2 (ja) * 2006-04-07 2013-06-05 東レバッテリーセパレータフィルム株式会社 ポリオレフィン微多孔膜及びその製造方法
JP4902455B2 (ja) * 2006-08-01 2012-03-21 東レ東燃機能膜合同会社 ポリオレフィン多層微多孔膜、その製造方法、電池用セパレータ及び電池
US8027147B2 (en) 2007-01-29 2011-09-27 Daramic Llc Ultracapacitor and method of manufacturing the same
JP2008210686A (ja) * 2007-02-27 2008-09-11 Sanyo Electric Co Ltd 非水電解質二次電池及びその製造方法
WO2008112745A1 (en) * 2007-03-12 2008-09-18 Board Of Regents, The University Of Texas System High selectivity polymer-nano-porous particle membrane structures
WO2009023329A2 (en) * 2007-05-15 2009-02-19 Amtek Research International, Llc In-situ pore generation in lead-acid battery separator
WO2009065092A1 (en) * 2007-11-15 2009-05-22 Entek Membranes Llc Durable water-and oil-resistant, breathable micropourous membrane
US20090246487A1 (en) * 2007-12-14 2009-10-01 Ppg Industries Ohio, Inc. Microporous materials suitable as substrates for printed electronics
JP2009149710A (ja) * 2007-12-19 2009-07-09 Asahi Kasei E-Materials Corp ポリオレフィン製微多孔膜
KR101019186B1 (ko) * 2008-07-30 2011-03-03 한국기계연구원 3차원 다공성 고분자 지지체의 제조방법
JP5236429B2 (ja) * 2008-10-28 2013-07-17 旭化成イーマテリアルズ株式会社 ポリオレフィン微多孔膜及び蓄電デバイス用セパレータ
US9133315B2 (en) * 2009-03-06 2015-09-15 National University Corporation Gunma University Method for producing ultrahigh molecular weight polyethylene film
JP5736364B2 (ja) * 2009-03-19 2015-06-17 アムテック リサーチ インターナショナル エルエルシー エネルギー貯蔵デバイスにおいて使用するための、自立性、耐熱性微多孔質フィルム
US8931711B2 (en) * 2009-04-16 2015-01-13 The Procter & Gamble Company Apparatus for delivering a volatile material
CA2662816C (en) 2009-04-16 2011-01-25 The Procter & Gamble Company Method for delivering a volatile material
MY155601A (en) * 2009-04-16 2015-11-13 Procter & Gamble Volatile composition dispenser
US8740110B2 (en) 2009-04-16 2014-06-03 The Procter & Gamble Company Apparatus for delivering a volatile material
US11911540B2 (en) * 2009-04-16 2024-02-27 The Procter & Gamble Company Apparatus for delivering a volatile material
US8404378B2 (en) * 2009-04-30 2013-03-26 Daramic Llc Battery separator for a storage battery
JP5649210B2 (ja) * 2009-07-10 2015-01-07 旭化成イーマテリアルズ株式会社 ポリオレフィン微多孔膜
IT1403989B1 (it) * 2010-09-28 2013-11-08 Geox Spa Calzatura traspirante con suola impermeabile e traspirante
KR101173867B1 (ko) 2010-10-28 2012-08-14 삼성에스디아이 주식회사 리튬 이차 전지
CN102324484A (zh) * 2011-09-08 2012-01-18 扬中市阳光电源材料有限公司 高孔率胶体蓄电池聚乙烯隔板及制备方法
JP5856788B2 (ja) * 2011-09-27 2016-02-10 日本板硝子株式会社 蓄電デバイス用セパレータおよびその製造方法
US9546326B2 (en) * 2011-11-04 2017-01-17 Ppg Industries Ohio, Inc. Fluid emulsion purification processes using microporous materials having filtration and adsorption properties
US9896353B2 (en) * 2011-11-04 2018-02-20 Ppg Industries Ohio, Inc. Hydrocarbon waste stream purification processes using microporous materials having filtration and adsorption properties
US20130228529A1 (en) * 2011-11-04 2013-09-05 Ppg Industries Ohio, Inc. Microporous material having filtration and adsorption properties and their use in fluid purification processes
US20130228519A1 (en) * 2011-11-04 2013-09-05 Ppg Industries Ohio, Inc. Microporous material having filtration and adsorption properties and their use in fluid purification processes
WO2013078292A2 (en) 2011-11-21 2013-05-30 Daramic Llc Embossed separators, batteries and methods
DE102012001544A1 (de) * 2012-01-16 2013-07-18 Ewald Dörken Ag Verfahren zur Herstellung einer Mikrofiltrationsmembran und Mikrofiltrationsmembran
US8975305B2 (en) 2012-02-10 2015-03-10 Kimberly-Clark Worldwide, Inc. Rigid renewable polyester compositions having a high impact strength and tensile elongation
WO2014031835A1 (en) * 2012-08-22 2014-02-27 Daramic, Llc Battery separator with gel impregnated nonwoven for lead acid battery
KR101433233B1 (ko) * 2012-11-28 2014-08-22 롯데케미칼 주식회사 아연-브롬 레독스 흐름 전지의 다공성 분리막 제조용 수지 조성물 및 레독스 흐름 전지의 다공성 분리막의 제조 방법
DK3263637T3 (da) * 2013-01-30 2020-11-02 Gore & Ass Fremgangsmåde til fremstilling af porøse artikler ud fra ultrahøjmolekylært polyethylen
US9631063B2 (en) * 2013-03-14 2017-04-25 Frito-Lay North America, Inc. Composition and method for making a flexible packaging film
KR101907555B1 (ko) * 2013-03-15 2018-12-05 암테크 리서치 인터내셔널 엘엘씨 낮은 저항 및 지속된 습식 능력의 배터리 세퍼레이터
WO2015019203A1 (en) * 2013-08-09 2015-02-12 Kimberly-Clark Worldwide, Inc. Flexible polymeric material with shape retention properties
JP6030810B2 (ja) 2013-08-09 2016-11-24 キンバリー クラーク ワールドワイド インコーポレイテッド 活性薬剤の送達システム
EP3030607B1 (en) * 2013-08-09 2019-09-18 Kimberly-Clark Worldwide, Inc. Technique for selectively controlling the porosity of a polymeric material
CN105492513B (zh) * 2013-08-09 2019-03-08 金伯利-克拉克环球有限公司 各向异性的聚合物材料
BR112016001993B1 (pt) 2013-08-09 2021-11-30 Kimberly-Clark Worldwide, Inc Micropartícula, artigo absorvente e método para formação de uma micropartícula
SG11201601712QA (en) 2013-08-09 2016-04-28 Kimberly Clark Co Polymeric material for three-dimensional printing
CN103387706B (zh) * 2013-08-19 2015-04-08 南京林业大学 碳纤维增强炭粉/超高分子量聚乙烯复合材料的制备方法
US20150099168A1 (en) * 2013-10-08 2015-04-09 Johns Manville Reinforced battery separator and methods of use therefor
WO2015064535A1 (ja) * 2013-11-01 2015-05-07 日立化成株式会社 制御弁式鉛蓄電池用セパレータ及びこれを用いた制御弁式鉛蓄電池
CN105722584A (zh) * 2013-11-12 2016-06-29 Ppg工业俄亥俄公司 具有过滤和吸附性能的涂覆的微多孔材料以及它们在流体净化过程中的用途
EP3078679B1 (en) 2013-12-03 2022-08-17 LG Chem, Ltd. Superabsorbent polymer and preparation method therefor
WO2015084060A1 (ko) * 2013-12-03 2015-06-11 주식회사 엘지화학 고흡수성 수지 및 이의 제조방법
KR101632976B1 (ko) * 2014-05-02 2016-06-23 주식회사 피코그램 양전하 물질이 코팅된 수처리용 분리막의 제조방법
US10640898B2 (en) 2014-11-26 2020-05-05 Kimberly-Clark Worldwide, Inc. Annealed porous polyolefin material
CN104492280B (zh) * 2014-12-22 2016-08-24 萍乡市普天高科实业有限公司 一种复合膜过滤管及其制备方法
WO2016144859A1 (en) * 2015-03-06 2016-09-15 Horizon Technology, Inc. Water separation from solvent
FR3034771B1 (fr) * 2015-04-13 2019-04-19 Hutchinson Materiaux conducteurs thermiques et/ou electriques et leur procede de preparation
FR3034775B1 (fr) 2015-04-13 2018-09-28 Hutchinson Materiau pour le stockage thermique
CN105355821A (zh) * 2015-08-10 2016-02-24 达拉米克有限责任公司 性能改进的电池串
CN107855101B (zh) * 2015-08-31 2020-04-03 浙江大学 利用沸石和玻璃制备强化氮磷吸附的水处理悬浮式填料及制备方法
JP7156942B2 (ja) * 2015-09-18 2022-10-19 セルガード エルエルシー 改良された膜、カレンダー加工された微多孔膜、電池セパレータ、および関連する方法
KR102781894B1 (ko) 2015-10-05 2025-03-18 다라믹 엘엘씨 기능화된 납 축전지 분리기, 개선된 납 축전지 및 관련 방법
EP3393637A1 (en) * 2015-12-23 2018-10-31 Solvay Specialty Polymers Italy S.p.A. Porous polymer membranes comprising silicate
JP7027319B2 (ja) 2016-02-08 2022-03-01 オーバスネイチ・メディカル・プライベート・リミテッド 薬剤溶出性バルーン
US10792477B2 (en) 2016-02-08 2020-10-06 Orbusneich Medical Pte. Ltd. Drug eluting balloon
KR102431422B1 (ko) * 2016-02-25 2022-08-10 드림위버 인터내셔날 인코포레이티드 에너지 저장 장치용 얇은 고밀도 부직포 분리막 및 그 제작 방법
GB2547910A (en) * 2016-03-02 2017-09-06 Icon Tech Systems Ltd Filter
WO2017170977A1 (ja) * 2016-03-31 2017-10-05 日本板硝子株式会社 液式鉛蓄電池用セパレータ
DE202017007423U1 (de) * 2016-04-08 2021-05-28 Daramic, Llc Verbesserte Separatoren für Enhanced-Flooded-Batterien und Batterien
WO2017209748A1 (en) * 2016-06-01 2017-12-07 Daramic, Llc Improved hybrid separators for lead acid batteries
WO2018001448A1 (en) * 2016-06-27 2018-01-04 Siemens Aktiengesellschaft An inorganic fiber reinforced gas separator for electrochemical conversion processes
KR102125860B1 (ko) * 2016-07-12 2020-06-23 히타치 지이 뉴클리어 에너지 가부시키가이샤 폴리에틸렌 수지 조성물 및 이것을 포함하는 배관 재료, 배관 및 조인트
CN106084430B (zh) * 2016-08-18 2018-06-08 洛阳国润新材料科技股份有限公司 一种超高分子量聚乙烯抽油杆扶正器的制备工艺
WO2018045268A2 (en) * 2016-09-02 2018-03-08 Daramic, Llc Battery separators with improved conductance, improved batteries, systems, and related methods
US10847780B2 (en) * 2016-09-16 2020-11-24 Pacesetter, Inc. Battery electrode and methods of making
WO2018175120A1 (en) * 2017-03-18 2018-09-27 Daramic, Llc Improved composite layers or separators for lead acid batteries
JP7111937B2 (ja) * 2017-03-23 2022-08-03 国立大学法人静岡大学 マグネシウム二次電池及び無機材料付きマグネシウム二次電池用負極
EP3607598A4 (en) * 2017-04-06 2020-12-30 Asahi Kasei Kabushiki Kaisha SEPARATOR FOR LITHIUM-ION SECONDARY BATTERY
CN107474301B (zh) * 2017-08-09 2020-09-25 南通矽利康橡塑材料有限公司 一种开孔型多孔聚合物材料及其制备方法
EP3679612B1 (en) * 2017-09-08 2023-10-25 Daramic, LLC Improved lead acid battery separators incorporating carbon
DE202018006609U1 (de) * 2017-10-11 2022-08-08 Daramic, Llc Mikroporöse Membranen
US11784343B2 (en) * 2017-11-10 2023-10-10 Asahi Kasei Kabushiki Kaisha Separator for electricity storage devices, and electricity storage device
US10913834B2 (en) 2017-11-16 2021-02-09 3M Innovative Properties Company Polymer matrix composites comprising indicator particles and methods of making the same
WO2019097445A1 (en) 2017-11-16 2019-05-23 3M Innovative Properties Company Polymer matrix composites comprising thermally conductive particles and methods of making the same
US10927228B2 (en) 2017-11-16 2021-02-23 3M Innovative Properties Company Polymer matrix composites comprising intumescent particles and methods of making the same
EP3711070A1 (en) 2017-11-16 2020-09-23 3M Innovative Properties Company Polymer matrix composites comprising dielectric particles and methods of making the same
WO2019097446A1 (en) 2017-11-16 2019-05-23 3M Innovative Properties Company Polymer matrix composites comprising functional particles and methods of making the same
JP7317007B2 (ja) 2017-11-16 2023-07-28 スリーエム イノベイティブ プロパティズ カンパニー ポリマーマトリックス複合体の製造方法
US10836873B2 (en) 2017-11-16 2020-11-17 3M Innovative Properties Company Polymer matrix composites comprising thermally insulating particles and methods of making the same
CN108079794A (zh) * 2017-12-25 2018-05-29 南京航空航天大学 一种超高分子量聚乙烯微孔膜的制备方法
BR112020017196A2 (pt) * 2018-02-22 2020-12-22 Solidia Technologies, Inc. Mitigação de corrosão em concreto carbonatado baseado em cimento tendo baixo teor de silicato de cálcio
CN108682773B (zh) * 2018-05-25 2019-04-23 杨晓丽 一种锂电池隔膜的制备方法
US10888821B2 (en) * 2018-09-14 2021-01-12 Ppg Industries Ohio, Inc. Method for treating a microporous membrane
CN109200834A (zh) * 2018-10-16 2019-01-15 上海恩捷新材料科技有限公司 一种亲水性聚烯烃微孔膜及其制备方法
CN109467778A (zh) * 2018-10-30 2019-03-15 吉林省中亿医药包装有限公司 一种耐拉抻聚乙烯复合膜及其制备方法
WO2020107281A1 (zh) * 2018-11-28 2020-06-04 湖南中锂新材料有限公司 高强度复合隔膜及其制备方法
JP6974413B2 (ja) * 2018-12-07 2021-12-01 芝浦機械株式会社 セパレータフィルム製造装置及びセパレータフィルムの製造方法
CN112350025B (zh) * 2019-08-09 2022-08-05 江苏厚生新能源科技有限公司 一种有机/无机杂化微孔隔膜及其应用
US12300852B2 (en) 2019-08-27 2025-05-13 William Winchin Yen Battery separator, battery including the separator, and method and system for forming same
FR3101568B1 (fr) 2019-10-03 2022-08-05 Aleph Sas Procede de fabrication d’un film comportant des cavites avec determination de profils d’etirage, de masse volumique, d’epaisseur et/ou de porosite du film
CN115039283A (zh) * 2019-12-09 2022-09-09 达拉米克有限责任公司 改进的铅酸电池隔板和包含该隔板的电池
JP7152435B2 (ja) * 2020-01-31 2022-10-12 旭化成株式会社 ポリオレフィン微多孔膜
US11575180B2 (en) * 2020-03-19 2023-02-07 Benq Materials Corporation Separator and method for manufacturing thereof
EP4133137A4 (en) * 2020-05-22 2024-05-15 Daramic, LLC CONSTRUCTION MATERIALS INCLUDING MICROPOROUS MEMBRANES
CN112063006B (zh) * 2020-09-09 2021-04-09 上海恩捷新材料科技有限公司 一种聚烯烃微多孔膜及其制备方法
EP3984715B1 (en) * 2020-10-13 2023-11-15 Technische Universität München Fiber-reinforced soluble core and method for its manufacture
CN112201845B (zh) * 2020-10-21 2021-08-13 江苏厚生新能源科技有限公司 一种超稳定界面半固态电解质电池复合隔膜及其制备工艺
JP2023553351A (ja) * 2020-12-14 2023-12-21 アムテック リサーチ インターナショナル エルエルシー 自立型イオン選択複合膜
CN112755814B (zh) * 2020-12-31 2022-05-24 浙江工业大学 一种黑滑石纳米颗粒改性的聚酰胺复合纳滤膜
CN112933998B (zh) * 2021-02-08 2022-03-18 浙江工业大学 一种添加酸活化黑滑石纳米材料复合正渗透膜的制备方法
EP4313384A4 (en) * 2021-03-30 2024-10-23 Entegris, Inc. Liquid purification membrane including carbonaceous materials and methods of forming them
CN113144910B (zh) * 2021-03-30 2022-05-03 哈尔滨工业大学（深圳） 具有催化自清洁复合超滤膜的制备方法
KR102473603B1 (ko) * 2021-09-02 2022-12-20 주식회사 티엔이컴퍼니 스케이팅 연습 장치
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JP2024528782A (ja) * 2022-01-14 2024-08-01 アムテック リサーチ インターナショナル エルエルシー 特注溶媒からの微多孔性ポリオレフィン膜
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WO2025101302A1 (en) * 2023-11-08 2025-05-15 Ppg Industries Ohio, Inc. Microporous membranes and devices prepared therefrom
CN118165327B (zh) * 2024-03-29 2024-08-27 南通市志成科技有限公司 一种半导体etfe薄膜的制作方法及应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861644A (en) * 1987-04-24 1989-08-29 Ppg Industries, Inc. Printed microporous material
US5051183A (en) * 1989-08-03 1991-09-24 Tonen Corporation Microporous polyolefin membrane and method of producing same
US20030022068A1 (en) * 2001-05-23 2003-01-30 Pekala Richard W. Lead acid battery separator with improved electrical and mechanical properties
CN1128835C (zh) * 1999-02-19 2003-11-26 东燃化学株式会社 聚烯烃微多孔膜及其制造方法

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940830A (en) * 1955-08-23 1960-06-14 Columbia Southern Chem Corp Method of preparing silica pigments
US3351495A (en) * 1966-11-22 1967-11-07 Grace W R & Co Battery separator
GB1310430A (en) 1970-12-29 1973-03-21 Sekisui Chemical Co Ltd Process for producing a synthetic resin sheet
US4237083A (en) * 1979-02-13 1980-12-02 Evans Products Company Process of manufacturing a microporous sheet material
JPS60228122A (ja) * 1984-04-27 1985-11-13 Toa Nenryo Kogyo Kk ポリエチレン極薄フイルムの製造方法
DE3869650D1 (de) * 1987-04-24 1992-05-07 Ppg Industries Inc Bedrucktes mikroporoeses material.
DE3876669T2 (de) * 1987-04-24 1993-07-01 Ppg Industries Inc Verstrecktes mikroporoeses material.
US4833172A (en) * 1987-04-24 1989-05-23 Ppg Industries, Inc. Stretched microporous material
US4937115A (en) 1988-03-18 1990-06-26 Ppg Industries, Inc. Bacteria impermeable, gas permeable package
US4997603A (en) * 1988-08-05 1991-03-05 Hoechst Celanese Corp. Process for formation of halogenated polymeric microporous membranes having improved strength properties
US4927802A (en) 1988-12-09 1990-05-22 Ppg Industries, Inc. Pressure-sensitive multi-part record unit
JP2657434B2 (ja) * 1991-07-19 1997-09-24 東燃株式会社 ポリエチレン微多孔膜、その製造方法及びそれを用いた電池用セパレータ
US5429869A (en) * 1993-02-26 1995-07-04 W. L. Gore & Associates, Inc. Composition of expanded polytetrafluoroethylene and similar polymers and method for producing same
AT403860B (de) * 1993-02-02 1998-06-25 Jungfer Gmbh & Co Kg Verfahren zur herstellung eines mikroporösen batteriescheiders und damit hergestellte elektrische zellen und akkumulatoren
JP3347835B2 (ja) 1993-08-13 2002-11-20 東燃化学株式会社 ポリオレフィン微多孔膜の製造方法
GB9403911D0 (en) 1994-03-01 1994-04-20 Univ Manchester Porous films
EP1215229B1 (en) 1995-05-30 2007-08-01 Landec Corporation Gas permeable membrane
US20010016248A1 (en) 1995-08-08 2001-08-23 George E. Alderfer Printing sheet
US5948557A (en) * 1996-10-18 1999-09-07 Ppg Industries, Inc. Very thin microporous material
US5916674A (en) * 1997-02-05 1999-06-29 Ford Motor Company Article having a removable protective film
JP4033246B2 (ja) 1997-10-23 2008-01-16 東燃化学株式会社 高透過性ポリオレフィン微多孔膜の製造方法
US6120939A (en) * 1998-01-13 2000-09-19 Daramic, Inc. Meltblown fiber battery separator
US6103172A (en) 1998-04-07 2000-08-15 Pall Corporation Method of preparaing a porous polytetrafluoroethylene membranne
IL140061A (en) * 1998-06-05 2004-09-27 Dsm Ip Assets Bv Battery separator
US6719742B1 (en) * 1998-12-30 2004-04-13 Kimberly-Clark Worldwide, Inc. Pattern embossed multilayer microporous films
JP2001164018A (ja) * 1999-12-10 2001-06-19 Mitsubishi Chemicals Corp 多孔性フィルム及びそれを用いた電池用セパレーター
WO2002086999A1 (en) * 2001-04-13 2002-10-31 Powerzyme, Inc Enzymatic fuel cell
US20030219587A1 (en) * 2002-05-24 2003-11-27 Pekala Richard W. Microporous, mixed polymer phase membrane
US6790491B2 (en) * 2002-06-21 2004-09-14 3M Innovative Properties Company Biaxially-oriented ink receptive medium
US6949315B1 (en) * 2004-05-12 2005-09-27 Garrin Samii Shutdown separators with improved properties
US7323274B1 (en) * 2004-05-12 2008-01-29 Garrin Samii Shutdown separators with improved properties
US7445735B2 (en) 2004-12-07 2008-11-04 Daramic Llc Method of making microporous material
JP5736364B2 (ja) * 2009-03-19 2015-06-17 アムテック リサーチ インターナショナル エルエルシー エネルギー貯蔵デバイスにおいて使用するための、自立性、耐熱性微多孔質フィルム
US20120070728A1 (en) * 2010-09-21 2012-03-22 Hollingsworth & Vose Company Compositions and delivery systems with leachable metal ions
US20140069862A1 (en) * 2011-11-04 2014-03-13 Ppg Industries Ohio, Inc. Coated microporous materials having filtration and adsorption properties and their use in fluid purification processes
US9896353B2 (en) * 2011-11-04 2018-02-20 Ppg Industries Ohio, Inc. Hydrocarbon waste stream purification processes using microporous materials having filtration and adsorption properties
JP7156942B2 (ja) * 2015-09-18 2022-10-19 セルガード エルエルシー 改良された膜、カレンダー加工された微多孔膜、電池セパレータ、および関連する方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861644A (en) * 1987-04-24 1989-08-29 Ppg Industries, Inc. Printed microporous material
US5051183A (en) * 1989-08-03 1991-09-24 Tonen Corporation Microporous polyolefin membrane and method of producing same
CN1128835C (zh) * 1999-02-19 2003-11-26 东燃化学株式会社 聚烯烃微多孔膜及其制造方法
US20030022068A1 (en) * 2001-05-23 2003-01-30 Pekala Richard W. Lead acid battery separator with improved electrical and mechanical properties

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
全文.

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