DE69734994D1 - Sehr dünnes mikroporöses material - Google Patents
Sehr dünnes mikroporöses materialInfo
- Publication number
- DE69734994D1 DE69734994D1 DE69734994T DE69734994T DE69734994D1 DE 69734994 D1 DE69734994 D1 DE 69734994D1 DE 69734994 T DE69734994 T DE 69734994T DE 69734994 T DE69734994 T DE 69734994T DE 69734994 D1 DE69734994 D1 DE 69734994D1
- Authority
- DE
- Germany
- Prior art keywords
- microporous material
- thin microporous
- thin
- microporous
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Cell Separators (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2889496P | 1996-10-18 | 1996-10-18 | |
US28894P | 1996-10-18 | ||
US08/942,497 US5948557A (en) | 1996-10-18 | 1997-10-02 | Very thin microporous material |
US942497 | 1997-10-02 | ||
PCT/US1997/018530 WO1998017714A1 (en) | 1996-10-18 | 1997-10-10 | Very thin microporous material |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69734994D1 true DE69734994D1 (de) | 2006-02-02 |
DE69734994T2 DE69734994T2 (de) | 2006-08-31 |
Family
ID=26704222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997634994 Expired - Lifetime DE69734994T2 (de) | 1996-10-18 | 1997-10-10 | Sehr dünnes mikroporöses material |
Country Status (8)
Country | Link |
---|---|
US (1) | US5948557A (de) |
EP (1) | EP0932639B1 (de) |
JP (1) | JP3399543B2 (de) |
KR (1) | KR100350546B1 (de) |
CN (1) | CN1100815C (de) |
AU (1) | AU717212B2 (de) |
DE (1) | DE69734994T2 (de) |
WO (1) | WO1998017714A1 (de) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4153577B2 (ja) * | 1997-11-28 | 2008-09-24 | 旭化成ケミカルズ株式会社 | 耐油性に優れた熱可塑性エラストマー |
DE19816352B4 (de) * | 1998-04-02 | 2005-12-08 | Magna Auteca Zweigniederlassung Der Magna Holding Ag | Elektrochromes Schichtsystem, insbesondere für Kraftfahrzeugspiegel |
US7900823B1 (en) | 1998-10-09 | 2011-03-08 | Diebold, Incorporated | Banking system controlled by data bearing records |
US6828013B2 (en) * | 2000-12-11 | 2004-12-07 | Exxonmobil Oil Corporation | Porous biaxially oriented high density polyethylene film with hydrophilic properties |
US6541160B2 (en) | 2001-04-19 | 2003-04-01 | Zinc Matrix Power, Inc. | Battery separator with sulfide-containing inorganic salt |
JP4060562B2 (ja) * | 2001-05-02 | 2008-03-12 | 日本碍子株式会社 | 電極体の評価方法 |
US20030096087A1 (en) * | 2001-08-01 | 2003-05-22 | Benenati Paul L. | Water resistant ink jet printable sheet |
US7238744B2 (en) * | 2002-04-12 | 2007-07-03 | Daramic, Inc. | Ultrahigh molecular weight polyethylene articles and method of manufacture |
DE10217232B4 (de) * | 2002-04-18 | 2004-08-19 | Ticona Gmbh | Verfahren zur Herstellung gefüllter Granulate aus Polyethylenen hohen bzw. ultrahohen Molekulargewichts |
AU2003248522A1 (en) * | 2002-05-24 | 2003-12-12 | Amtek Research International Llc | Microporous, mixed polymer phase membrane |
KR101008786B1 (ko) | 2002-08-12 | 2011-01-14 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 가소화된 폴리올레핀 조성물 |
US8003725B2 (en) | 2002-08-12 | 2011-08-23 | Exxonmobil Chemical Patents Inc. | Plasticized hetero-phase polyolefin blends |
US7998579B2 (en) | 2002-08-12 | 2011-08-16 | Exxonmobil Chemical Patents Inc. | Polypropylene based fibers and nonwovens |
US7271209B2 (en) | 2002-08-12 | 2007-09-18 | Exxonmobil Chemical Patents Inc. | Fibers and nonwovens from plasticized polyolefin compositions |
US7531594B2 (en) | 2002-08-12 | 2009-05-12 | Exxonmobil Chemical Patents Inc. | Articles from plasticized polyolefin compositions |
EP1560284A4 (de) * | 2002-09-30 | 2008-04-23 | Asahi Glass Co Ltd | Elektrolytfilm, prozess zu seiner herstellung und brennstoffzelle des festpolymertyps |
US20040166415A1 (en) | 2003-02-21 | 2004-08-26 | Celgard Inc. | Oxidation resistant separator for a battery |
US8192813B2 (en) | 2003-08-12 | 2012-06-05 | Exxonmobil Chemical Patents, Inc. | Crosslinked polyethylene articles and processes to produce same |
US7914920B2 (en) * | 2003-10-09 | 2011-03-29 | The Gillette Company | Battery separator |
US20070015876A1 (en) * | 2003-10-27 | 2007-01-18 | Daisuke Inagaki | Microporous polyolefin film |
JP2006024473A (ja) * | 2004-07-08 | 2006-01-26 | Nippon Sheet Glass Co Ltd | 電線用絶縁フィルム及びそれを用いた電線 |
KR20110100682A (ko) * | 2004-10-01 | 2011-09-14 | 아사히 가세이 케미칼즈 가부시키가이샤 | 폴리올레핀 미다공막 |
JP4661155B2 (ja) * | 2004-10-04 | 2011-03-30 | 住友化学株式会社 | 無機微粒子を含有する樹脂組成物 |
CN100483794C (zh) * | 2004-12-07 | 2009-04-29 | 松下电器产业株式会社 | 隔膜和使用该隔膜的非水电解质二次电池 |
US7445735B2 (en) * | 2004-12-07 | 2008-11-04 | Daramic Llc | Method of making microporous material |
US8389615B2 (en) | 2004-12-17 | 2013-03-05 | Exxonmobil Chemical Patents Inc. | Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin |
EP2263784B1 (de) * | 2004-12-22 | 2012-03-28 | Entegris, Inc. | Mehrschichtige poröse Membran und Verfahren zu ihrer Herstellung |
JP5438966B2 (ja) | 2005-07-15 | 2014-03-12 | エクソンモービル・ケミカル・パテンツ・インク | エラストマ組成物 |
US20080118738A1 (en) * | 2006-11-17 | 2008-05-22 | Boyer James L | Microporous materials and multi-layer articles prepared therefrom |
US7673757B2 (en) * | 2006-02-17 | 2010-03-09 | Millipore Corporation | Adsorbent filter media for removal of biological contaminants in process liquids |
US10615388B2 (en) * | 2006-03-22 | 2020-04-07 | Celgard, Llc | Membrane made of a blend of UHMW polyolefins |
JP5242032B2 (ja) * | 2006-09-07 | 2013-07-24 | アイシン精機株式会社 | 燃料電池構成部品 |
US20090311504A1 (en) * | 2006-11-17 | 2009-12-17 | Ppg Industries Ohio, Inc | Microporous materials and multi-layer articles prepared therefrom |
US7799455B2 (en) * | 2006-11-29 | 2010-09-21 | The Gillette Company | Battery separator and method of making same |
KR100840600B1 (ko) * | 2006-12-27 | 2008-06-23 | 한국생산기술연구원 | 나노 클레이 함유 초고분자량 폴리에틸렌 수지를 이용한기능성 필름의 제조방법 및 이를 이용한 기능성 필름 |
CN101641406B (zh) * | 2007-01-19 | 2012-12-26 | 东丽电池隔膜株式会社 | 聚合材料和它的制备和使用 |
US20080206632A1 (en) * | 2007-02-23 | 2008-08-28 | Wang Ruike R | Battery separator |
WO2009044227A1 (en) * | 2007-10-05 | 2009-04-09 | Tonen Chemical Corporation | Microporous polymer membrane |
KR20090050686A (ko) * | 2007-11-16 | 2009-05-20 | 에스케이에너지 주식회사 | 물성이 뛰어나고 투과도 및 표면에너지가 높은 폴리에틸렌미세다공막 |
US20090246487A1 (en) * | 2007-12-14 | 2009-10-01 | Ppg Industries Ohio, Inc. | Microporous materials suitable as substrates for printed electronics |
DK2272119T3 (da) | 2008-03-27 | 2014-07-07 | Zpower Llc | Elektrodeseparator |
US8388878B2 (en) | 2008-03-31 | 2013-03-05 | Ppg Industries Ohio, Inc. | Method for producing microporous sheet |
KR101825986B1 (ko) * | 2009-03-19 | 2018-02-08 | 암테크 리서치 인터내셔널 엘엘씨 | 에너지 저장장치에서 사용하기 위한 자유지지 내열 미소공성 필름 |
US9067384B2 (en) * | 2009-06-10 | 2015-06-30 | Ppg Industries Ohio, Inc. | Microporous material having degradation properties and articles prepared therefrom |
US20110117413A1 (en) * | 2009-11-19 | 2011-05-19 | Yichun Wang | Alkaline Battery Separators with Ion-Trapping Molecules |
US8435631B2 (en) * | 2010-04-15 | 2013-05-07 | Ppg Industries Ohio, Inc. | Microporous material |
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 |
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 |
US8460829B1 (en) * | 2012-05-17 | 2013-06-11 | GM Global Technology Operations LLC | Porous polymer separator layer having a non-uniform cross-sectional thickness for use in a secondary liquid-electrolyte battery |
KR101479737B1 (ko) * | 2013-07-22 | 2015-01-09 | 연세대학교 산학협력단 | 다수의 기공을 포함하는 플라스틱 유전체 제조방법 및 그 제조방법에 의해 제조된 플라스틱 유전체 |
US9574862B2 (en) | 2014-06-13 | 2017-02-21 | Gary McCallum | Ergonomic multifunctional tape measure |
US11021584B2 (en) | 2014-08-21 | 2021-06-01 | William Winchin Yen | Microporous sheet product and methods for making and using the same |
US10829600B2 (en) | 2014-11-05 | 2020-11-10 | William Winchin Yen | Microporous sheet product and methods for making and using the same |
CN107078259B (zh) | 2014-11-05 | 2021-01-08 | W·W·严 | 微孔片材产品及制备和使用其的方法 |
KR20230114572A (ko) * | 2022-01-25 | 2023-08-01 | 에스케이이노베이션 주식회사 | 이차전지 분리막에서 회수된 고밀도 폴리에틸렌을 포함하는 대형 용기 제조용 고분자 조성물 및 이로부터 제조된 대형 용기 |
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JP3307027B2 (ja) * | 1992-12-21 | 2002-07-24 | 三菱化学株式会社 | 多孔性樹脂成形体の製造方法 |
DE69320927T2 (de) * | 1992-12-21 | 1999-02-18 | Mitsubishi Chemical Corp., Tokio/Tokyo | Poröse(r) Film oder Folie, Batterie-Separator und Lithium-Batterie |
JP3050021B2 (ja) * | 1993-05-11 | 2000-06-05 | 三菱化学株式会社 | バッテリーセパレーター及びそれを用いたリチウム電池 |
JPH06345893A (ja) * | 1993-06-08 | 1994-12-20 | Mitsubishi Kasei Corp | 多孔性フィルムまたはシート |
JPH0785907B2 (ja) * | 1993-06-28 | 1995-09-20 | 三井石油化学工業株式会社 | 超高分子量ポリオレフィン二軸延伸フィルム及びその製造方法 |
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 |
AT400571B (de) * | 1993-11-08 | 1996-01-25 | Terrachem Chemisch Tech Produk | Verfahren zur herstellung von mikroporösen polyolefinbahnen oder -folien |
JP3325377B2 (ja) * | 1994-02-01 | 2002-09-17 | 三菱樹脂株式会社 | 多孔性フィルム又はシート及びその製造方法 |
JPH07228718A (ja) * | 1994-02-16 | 1995-08-29 | Tonen Chem Corp | ポリオレフィン微多孔膜 |
US5534365A (en) * | 1994-06-07 | 1996-07-09 | Gee; Michael A. | Battery with fusible solid electrolyte |
JP3497569B2 (ja) * | 1994-08-17 | 2004-02-16 | 旭化成ケミカルズ株式会社 | 非水系電池セパレーター用ポリエチレン製微多孔膜 |
JPH08311225A (ja) * | 1995-05-15 | 1996-11-26 | Tonen Chem Corp | ポリオレフィン微多孔膜 |
JP3351940B2 (ja) * | 1995-09-26 | 2002-12-03 | 東燃化学株式会社 | ポリオレフィン微多孔膜の製造方法 |
JPH09104775A (ja) * | 1995-10-06 | 1997-04-22 | Tonen Chem Corp | ポリオレフィン微多孔膜の製造方法 |
JP3549311B2 (ja) * | 1995-10-27 | 2004-08-04 | 東燃化学株式会社 | ポリオレフィン微多孔膜の製造方法 |
JP3444712B2 (ja) * | 1996-02-16 | 2003-09-08 | 旭化成株式会社 | 電池セパレーターに適した微多孔膜 |
JP3948762B2 (ja) * | 1996-02-21 | 2007-07-25 | 旭化成ケミカルズ株式会社 | 亜鉛臭素2次電池用セパレーター |
JP3641321B2 (ja) * | 1996-05-08 | 2005-04-20 | 東燃化学株式会社 | ポリオレフィン微多孔膜の製造方法 |
-
1997
- 1997-10-02 US US08/942,497 patent/US5948557A/en not_active Expired - Lifetime
- 1997-10-10 DE DE1997634994 patent/DE69734994T2/de not_active Expired - Lifetime
- 1997-10-10 AU AU47562/97A patent/AU717212B2/en not_active Ceased
- 1997-10-10 JP JP51945498A patent/JP3399543B2/ja not_active Expired - Fee Related
- 1997-10-10 WO PCT/US1997/018530 patent/WO1998017714A1/en active IP Right Grant
- 1997-10-10 KR KR1019997003390A patent/KR100350546B1/ko not_active IP Right Cessation
- 1997-10-10 EP EP97910101A patent/EP0932639B1/de not_active Expired - Lifetime
- 1997-10-10 CN CN97199855A patent/CN1100815C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69734994T2 (de) | 2006-08-31 |
AU4756297A (en) | 1998-05-15 |
AU717212B2 (en) | 2000-03-23 |
EP0932639B1 (de) | 2005-12-28 |
US5948557A (en) | 1999-09-07 |
EP0932639A1 (de) | 1999-08-04 |
CN1242785A (zh) | 2000-01-26 |
CN1100815C (zh) | 2003-02-05 |
JP2002502446A (ja) | 2002-01-22 |
WO1998017714A1 (en) | 1998-04-30 |
KR20000049279A (ko) | 2000-07-25 |
JP3399543B2 (ja) | 2003-04-21 |
KR100350546B1 (ko) | 2002-08-28 |
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