KR101211240B1 - 미세다공성 재료 및 이의 제조 방법 - Google Patents

미세다공성 재료 및 이의 제조 방법 Download PDF

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KR101211240B1
KR101211240B1 KR1020087026406A KR20087026406A KR101211240B1 KR 101211240 B1 KR101211240 B1 KR 101211240B1 KR 1020087026406 A KR1020087026406 A KR 1020087026406A KR 20087026406 A KR20087026406 A KR 20087026406A KR 101211240 B1 KR101211240 B1 KR 101211240B1
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batteries
microporous
membrane
filler
matrix
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KR20080109891A (ko
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에릭 에이치. 밀러
조세프 지. 야리츠
마크 티. 드무스
제이. 케빈 위어
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다라믹 엘엘씨
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    • 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
    • Y02E60/10—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
    • Y02E60/50—Fuel cells
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • 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
    • 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
    • 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
    • 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.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102473603B1 (ko) * 2021-09-02 2022-12-20 주식회사 티엔이컴퍼니 스케이팅 연습 장치
KR20230079593A (ko) 2021-11-29 2023-06-07 주식회사 퓨어엔비텍 초고분자량 폴리에틸렌계 중공사 분리막 및 그 제조방법

Families Citing this family (115)

* 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
CN101652410A (zh) * 2007-03-12 2010-02-17 得克萨斯州大学系统董事会 高选择性聚合物纳米孔粒子膜结构
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
WO2010101214A1 (ja) * 2009-03-06 2010-09-10 国立大学法人 群馬大学 超高分子量ポリエチレン製フィルムの製造方法
US9896555B2 (en) 2009-03-19 2018-02-20 Amtek Research International Llc Freestanding, heat resistant microporous film for use in energy storage devices
US8931711B2 (en) * 2009-04-16 2015-01-13 The Procter & Gamble Company Apparatus for delivering a volatile material
JP5628897B2 (ja) 2009-04-16 2014-11-19 ザ プロクター アンド ギャンブルカンパニー 揮発性組成物ディスペンサ
CA2662816C (en) 2009-04-16 2011-01-25 The Procter & Gamble Company Method for delivering a volatile material
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
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
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
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
CN103959510B (zh) 2011-11-21 2017-11-17 达拉米克有限责任公司 压花隔板、电池和方法
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
KR102254496B1 (ko) * 2012-08-22 2021-05-21 다라믹 엘엘씨 납축전지를 위한 겔 함침 부직포를 지닌 축전기 세퍼레이터
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
EP2951235B1 (en) * 2013-01-30 2017-08-30 W. L. Gore & Associates, Inc. Method for producing porous articles from ultra high molecular weight polyethylene
US9631063B2 (en) * 2013-03-14 2017-04-25 Frito-Lay North America, Inc. Composition and method for making a flexible packaging film
EP2973780B1 (en) * 2013-03-15 2019-02-27 Amtek Research International, LLC. Low resistivity and sustained wettability battery separators
KR101831079B1 (ko) 2013-08-09 2018-02-21 킴벌리-클라크 월드와이드, 인크. 복수모드 포어 분포를 갖는 미세입자
BR112016002589B1 (pt) 2013-08-09 2021-08-03 Kimberly-Clark Worldwide, Inc Material polimérico flexível moldado, membro tubular, e, método de moldagem de um material polimérico
RU2634255C2 (ru) 2013-08-09 2017-10-24 Кимберли-Кларк Ворлдвайд, Инк. Система доставки для активных средств
US9957369B2 (en) 2013-08-09 2018-05-01 Kimberly-Clark Worldwide, Inc. Anisotropic polymeric material
KR102224569B1 (ko) * 2013-08-09 2021-03-08 킴벌리-클라크 월드와이드, 인크. 중합체 물질의 다공성을 선택적으로 제어하기 위한 기술
MX384018B (es) 2013-08-09 2025-03-14 Kimberly Clark Co Material polimerico para impresion tridimensional.
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
AU2014349116B2 (en) * 2013-11-12 2017-08-17 Ppg Industries Ohio, Inc. Coated microporous materials having filtration and adsorption properties and their use in fluid purification processes
KR101538726B1 (ko) * 2013-12-03 2015-07-24 주식회사 엘지화학 고흡수성 수지
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
GB2549412B8 (en) 2014-11-26 2021-07-07 Kimberly Clark Co 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
RU2732614C2 (ru) * 2015-09-18 2020-09-22 СЕЛГАРД, ЭлЭлСи Усовершенствованные мембраны, каландрированные микропористые мембраны, аккумуляторные сепараторы и соответствующие способы
CN108292725B (zh) 2015-10-05 2022-05-13 达拉米克有限责任公司 功能化的铅酸电池隔板、改进的铅酸电池及相关方法
CN108697991A (zh) * 2015-12-23 2018-10-23 索尔维特殊聚合物意大利有限公司 包含硅酸盐的多孔聚合物膜
EP3413964A4 (en) 2016-02-08 2019-12-04 Orbusneich Medical Pte. Ltd DRUG-LEANING BALLOON
US10792477B2 (en) 2016-02-08 2020-10-06 Orbusneich Medical Pte. Ltd. Drug eluting balloon
CN109952666B (zh) * 2016-02-25 2022-06-10 梦想编织者国际股份有限公司 用于能量储存装置的薄的高密度无纺隔膜及其制造方法
GB2547910A (en) * 2016-03-02 2017-09-06 Icon Tech Systems Ltd Filter
CN108886124B (zh) * 2016-03-31 2021-06-04 日本板硝子株式会社 液体式铅蓄电池用分隔体
US10811655B2 (en) * 2016-04-08 2020-10-20 Daramic, Llc Separators for enhanced flooded batteries, batteries, and related methods
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
EP3269763B1 (en) * 2016-07-12 2020-09-09 Hitachi-GE Nuclear Energy, Ltd. Polyethylene resin composition, and pipe material, pipe, and joint including the composition
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
EP3596763A4 (en) * 2017-03-18 2021-03-10 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
KR102875298B1 (ko) * 2017-04-06 2025-10-23 아사히 가세이 가부시키가이샤 리튬-이온 이차 전지용 분리기
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
CN119833893A (zh) * 2017-09-08 2025-04-15 达拉米克有限责任公司 含和/或涂碳的铅酸电池隔板及减缓其枝晶形成的方法
US11766642B2 (en) 2017-10-11 2023-09-26 Daramic, Llc Microporous membranes, underlayment, roofing, flashing, wrap, and methods for making and using the same
WO2019093498A1 (ja) * 2017-11-10 2019-05-16 旭化成株式会社 蓄電デバイス用セパレータ、及び蓄電デバイス
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
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
US10913834B2 (en) 2017-11-16 2021-02-09 3M Innovative Properties Company Polymer matrix composites comprising indicator 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
WO2019097446A1 (en) 2017-11-16 2019-05-23 3M Innovative Properties Company Polymer matrix composites comprising functional particles and methods of making the same
KR102722514B1 (ko) 2017-11-16 2024-10-29 쓰리엠 이노베이티브 프로퍼티즈 캄파니 중합체 매트릭스 복합재의 제조 방법
US11732104B2 (en) 2017-11-16 2023-08-22 3M Innovative Properties Company Polymer matrix composites comprising dielectric 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
CN112020524A (zh) * 2018-02-22 2020-12-01 索里迪亚科技公司 基于低钙硅酸盐水泥的碳化混凝土的腐蚀的缓解
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
EP4022112A4 (en) 2019-08-27 2022-10-26 Yen, William Winchin BATTERY SEPARATOR, BATTERY INCLUDING THIS SEPARATOR, AND METHOD AND SYSTEM FOR FORMING THE 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
US20230020720A1 (en) * 2019-12-09 2023-01-19 Daramic, Llc Improved lead acid battery separators and batteries containing the same
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
CN115916385A (zh) * 2020-05-22 2023-04-04 达拉米克有限责任公司 包含微孔膜的建筑材料
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
CN116569367A (zh) * 2020-12-14 2023-08-08 阿姆泰克研究国际公司 独立式离子选择性复合膜
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
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
WO2022212412A1 (en) * 2021-03-30 2022-10-06 Entegris, Inc. Liquid purification membrane including carbonaceous materials and methods of forming them
EP4457451A1 (en) * 2021-12-28 2024-11-06 Gates Corporation Reinforced-elastomer article with microporous polymeric film
WO2023137456A1 (en) * 2022-01-14 2023-07-20 Amtek Research International Llc Microporous polyolefin membranes from bespoke solvents
KR102731146B1 (ko) * 2022-09-26 2024-11-18 한국앤컴퍼니 주식회사 알루미늄실리케이트격리판을 포함한 vrla 전지 제조방법
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030022068A1 (en) * 2001-05-23 2003-01-30 Pekala Richard W. Lead acid battery separator with improved electrical and mechanical properties

Family Cites Families (40)

* 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
EP0288021B1 (en) * 1987-04-24 1992-12-16 Ppg Industries, Inc. Stretched microporous material
EP0289859B1 (en) * 1987-04-24 1992-04-01 Ppg Industries, Inc. Printed microporous material
US4861644A (en) * 1987-04-24 1989-08-29 Ppg Industries, Inc. Printed microporous 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
JPH06104736B2 (ja) * 1989-08-03 1994-12-21 東燃株式会社 ポリオレフィン微多孔膜
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
WO1996038495A1 (en) † 1995-05-30 1996-12-05 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
ATE268351T1 (de) † 1997-10-23 2004-06-15 Tonen Sekiyukagaku Kk Verfahren zur herstellung einer hochdurchlässigen mitroporösen polyolefinische folie
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
WO2000049074A1 (fr) * 1999-02-19 2000-08-24 Tonen Chemical Corporation Film microporeux polyolefinique et son procede de preparation
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
US20030129469A1 (en) * 2001-04-13 2003-07-10 Sun Hoi-Cheong Steve Fuel cell with fuel concentrate metering
WO2003100954A2 (en) * 2002-05-24 2003-12-04 Amtek Research International Llc Microporous, mixed polymer phase membrane
US6790491B2 (en) * 2002-06-21 2004-09-14 3M Innovative Properties Company Biaxially-oriented ink receptive medium
US7323274B1 (en) * 2004-05-12 2008-01-29 Garrin Samii Shutdown separators with improved properties
US6949315B1 (en) * 2004-05-12 2005-09-27 Garrin Samii Shutdown separators with improved properties
US7445735B2 (en) * 2004-12-07 2008-11-04 Daramic Llc Method of making microporous material
US9896555B2 (en) * 2009-03-19 2018-02-20 Amtek Research International Llc Freestanding, heat resistant microporous film for use in energy storage devices
WO2012040395A2 (en) * 2010-09-21 2012-03-29 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
RU2732614C2 (ru) * 2015-09-18 2020-09-22 СЕЛГАРД, ЭлЭлСи Усовершенствованные мембраны, каландрированные микропористые мембраны, аккумуляторные сепараторы и соответствующие способы

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030022068A1 (en) * 2001-05-23 2003-01-30 Pekala Richard W. Lead acid battery separator with improved electrical and mechanical properties

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102473603B1 (ko) * 2021-09-02 2022-12-20 주식회사 티엔이컴퍼니 스케이팅 연습 장치
KR20230079593A (ko) 2021-11-29 2023-06-07 주식회사 퓨어엔비텍 초고분자량 폴리에틸렌계 중공사 분리막 및 그 제조방법

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