TW201105505A - Microporous polyolefin multilayer film possessing good mechanical properties and thermal stability - Google Patents
Microporous polyolefin multilayer film possessing good mechanical properties and thermal stability Download PDFInfo
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- TW201105505A TW201105505A TW99110121A TW99110121A TW201105505A TW 201105505 A TW201105505 A TW 201105505A TW 99110121 A TW99110121 A TW 99110121A TW 99110121 A TW99110121 A TW 99110121A TW 201105505 A TW201105505 A TW 201105505A
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Classifications
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- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
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- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
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- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
- H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
- H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/22—Thermal or heat-resistance properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/32—Melting point or glass-transition temperatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
- H01M50/406—Moulding; Embossing; Cutting
-
- 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
- Y02E60/10—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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Cell Separators (AREA)
- Laminated Bodies (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090029439A KR101394622B1 (ko) | 2009-04-06 | 2009-04-06 | 물성과 고온 안정성이 우수한 폴리올레핀계 다층 미세다공막 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201105505A true TW201105505A (en) | 2011-02-16 |
Family
ID=42936689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW99110121A TW201105505A (en) | 2009-04-06 | 2010-04-01 | Microporous polyolefin multilayer film possessing good mechanical properties and thermal stability |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20120070644A1 (https=) |
| EP (1) | EP2420311A4 (https=) |
| JP (1) | JP2012522669A (https=) |
| KR (1) | KR101394622B1 (https=) |
| CN (1) | CN102405095A (https=) |
| TW (1) | TW201105505A (https=) |
| WO (1) | WO2010117166A2 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI497791B (zh) * | 2011-04-08 | 2015-08-21 | 帝人股份有限公司 | Non-aqueous secondary battery separator and non-aqueous secondary battery |
| TWI501451B (zh) * | 2011-04-08 | 2015-09-21 | 帝人股份有限公司 | Non-aqueous secondary battery separator and non-aqueous secondary battery |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101269207B1 (ko) * | 2010-01-25 | 2013-05-31 | 에스케이이노베이션 주식회사 | 내열성이 우수한 다층 다공막 |
| JP6228608B2 (ja) * | 2012-10-08 | 2017-11-08 | トレオファン・ジャーマニー・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンデイトゲゼルシャフト | 均質な多孔性および上昇した貫入抵抗を有するミクロ多孔質セパレータフィルム |
| KR101611229B1 (ko) | 2013-01-31 | 2016-04-11 | 제일모직 주식회사 | 분리막의 제조 방법과 그 분리막, 및 이를 이용한 전지 |
| WO2014132578A1 (ja) * | 2013-02-28 | 2014-09-04 | 三洋電機株式会社 | 非水電解質二次電池 |
| WO2015099190A1 (ja) * | 2013-12-26 | 2015-07-02 | 帝人株式会社 | 非水系二次電池用セパレータ及び非水系二次電池 |
| SG11201701369VA (en) * | 2014-04-11 | 2017-03-30 | Toray Battery Separator Film | Separator for battery |
| CN107124874A (zh) * | 2014-06-06 | 2017-09-01 | 金伯利-克拉克环球有限公司 | 由多孔聚合物片材形成的热成型制品 |
| CN106470754B (zh) * | 2014-06-25 | 2019-11-08 | 帝人株式会社 | 液体过滤器用基材及其制造方法 |
| KR102604599B1 (ko) * | 2015-04-02 | 2023-11-22 | 에스케이이노베이션 주식회사 | 리튬 이차전지용 복합 분리막 및 이의 제조방법 |
| KR20170044499A (ko) * | 2015-10-15 | 2017-04-25 | 삼성에스디아이 주식회사 | 다공성 필름, 다공성 필름의 제조 방법, 및 이를 포함하는 전기화학 전지 |
| JP6543164B2 (ja) * | 2015-10-27 | 2019-07-10 | 旭化成株式会社 | 多層微多孔膜及び蓄電デバイス用セパレータ |
| JP6014743B1 (ja) | 2015-11-30 | 2016-10-25 | 住友化学株式会社 | 非水電解液二次電池用セパレータおよびその利用 |
| CN109153752B (zh) * | 2016-01-05 | 2021-02-09 | Sabic环球技术有限责任公司 | 用于制备包含聚乙烯的接枝共聚物的方法 |
| CN108699250B (zh) | 2016-01-05 | 2020-12-25 | Sabic环球技术有限责任公司 | 用于制备包含聚乙烯的接枝共聚物的方法 |
| PL3478487T3 (pl) * | 2016-08-19 | 2025-12-22 | Jindal Innovation Center Srl | Koekstrudowane, polietylenowe powłoki na polipropylenowym rdzeniu |
| EP3587481B1 (en) * | 2017-03-27 | 2021-09-08 | Asahi Kasei Kabushiki Kaisha | Polyolefin microporous membrane and production method thereof |
| TWI638718B (zh) * | 2017-08-31 | 2018-10-21 | 財團法人工業技術研究院 | 複合膜及其製造方法與包括複合膜的電池 |
| EP3866220B8 (en) | 2018-10-11 | 2024-12-04 | Asahi Kasei Battery Separator Corporation | Lithium ion battery separator |
| HUE073012T2 (hu) | 2018-10-11 | 2025-12-28 | Asahi Kasei Battery Separator Corp | Térhálósított szeparátort alkalmazó lítium-ion akkumulátor |
| KR102309228B1 (ko) * | 2019-12-27 | 2021-10-05 | 닛토덴코 가부시키가이샤 | 복합 반투막 |
| WO2024064698A1 (en) * | 2022-09-19 | 2024-03-28 | Amtek Research International Llc | Biaxially oriented membranes from double layer, oil filled sheets |
| CN116247369A (zh) * | 2023-01-06 | 2023-06-09 | 隆电科技(广东)有限公司 | 一种半固态锂电池复合隔膜 |
| CN119325666A (zh) * | 2023-02-13 | 2025-01-17 | 宁德时代新能源科技股份有限公司 | 隔离膜、其制备方法及其相关的二次电池和用电装置 |
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| US4247498A (en) | 1976-08-30 | 1981-01-27 | Akzona Incorporated | Methods for making microporous products |
| JPS59196706A (ja) * | 1983-04-22 | 1984-11-08 | Dainippon Ink & Chem Inc | 不均質膜およびその製造方法 |
| US4927535A (en) * | 1989-07-14 | 1990-05-22 | The Dow Chemical Company | Microporous membranes from isotactic polystyrene and syndiotactic polystyrene |
| US4980101A (en) * | 1989-07-14 | 1990-12-25 | The Dow Chemical Company | Anisotropic microporous syndiotactic polystyrene membranes and a process for preparing the same |
| US5641565A (en) | 1991-07-05 | 1997-06-24 | Asahi Kasei Kogyo Kabushiki Kaisha | Separator for a battery using an organic electrolytic solution and method for preparing the same |
| TW297171B (https=) | 1994-12-20 | 1997-02-01 | Hoechst Celanese Corp | |
| TW491766B (en) * | 1998-10-15 | 2002-06-21 | Oji Yuka Synt Paper Co Ltd | Label for in-mold decorating |
| TWI315591B (en) | 2000-06-14 | 2009-10-01 | Sumitomo Chemical Co | Porous film and separator for battery using the same |
| JP4931163B2 (ja) | 2001-04-24 | 2012-05-16 | 旭化成イーマテリアルズ株式会社 | ポリオレフィン製微多孔膜 |
| WO2004089627A1 (ja) | 2003-04-04 | 2004-10-21 | Asahi Kasei Chemicals Corporation | ポリオレフィン微多孔膜 |
| US6949315B1 (en) | 2004-05-12 | 2005-09-27 | Garrin Samii | Shutdown separators with improved properties |
| ATE534513T1 (de) | 2004-10-01 | 2011-12-15 | Asahi Kasei Chemicals Corp | Polyolefin-mikroporöse membrane |
| JP4791044B2 (ja) * | 2005-01-11 | 2011-10-12 | 日東電工株式会社 | 電池用セパレータのための反応性ポリマー担持多孔質フィルムとそれを用いた電池の製造方法 |
| WO2006137540A1 (ja) * | 2005-06-24 | 2006-12-28 | Tonen Chemical Corporation | ポリエチレン多層微多孔膜並びにそれを用いた電池用セパレータ及び電池 |
| JP5148093B2 (ja) * | 2005-09-28 | 2013-02-20 | 東レバッテリーセパレータフィルム株式会社 | ポリエチレン多層微多孔膜及びその製造方法、並びに電池用セパレータ |
| CN1331578C (zh) * | 2005-10-13 | 2007-08-15 | 中材科技股份有限公司 | 耐高温聚四氟乙烯覆膜过滤材料 |
| WO2007046473A1 (ja) | 2005-10-19 | 2007-04-26 | Tonen Chemical Corporation | ポリオレフィン多層微多孔膜の製造方法 |
| KR20080068722A (ko) * | 2005-10-24 | 2008-07-23 | 토넨 케미칼 코퍼레이션 | 폴리올레핀 다층 미세 다공막 및 그 제조 방법 및 전지용세페레이터 |
| JP4936960B2 (ja) * | 2007-04-04 | 2012-05-23 | 旭化成イーマテリアルズ株式会社 | 複合微多孔膜、電池用セパレータ、及び複合微多孔膜の製造方法 |
| JP5164413B2 (ja) * | 2007-04-04 | 2013-03-21 | 旭化成イーマテリアルズ株式会社 | 複合微多孔膜、電池用セパレータ、及び複合微多孔膜の製造方法 |
| US8003204B2 (en) * | 2007-12-26 | 2011-08-23 | Sk Energy Co., Ltd. | Microporous polyolefin multi layer film and preparing method thereof |
-
2009
- 2009-04-06 KR KR1020090029439A patent/KR101394622B1/ko active Active
-
2010
- 2010-04-01 TW TW99110121A patent/TW201105505A/zh unknown
- 2010-04-05 US US13/263,161 patent/US20120070644A1/en not_active Abandoned
- 2010-04-05 EP EP10761827.4A patent/EP2420311A4/en not_active Withdrawn
- 2010-04-05 WO PCT/KR2010/002057 patent/WO2010117166A2/ko not_active Ceased
- 2010-04-05 JP JP2012504570A patent/JP2012522669A/ja active Pending
- 2010-04-05 CN CN2010800159380A patent/CN102405095A/zh active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI497791B (zh) * | 2011-04-08 | 2015-08-21 | 帝人股份有限公司 | Non-aqueous secondary battery separator and non-aqueous secondary battery |
| TWI501451B (zh) * | 2011-04-08 | 2015-09-21 | 帝人股份有限公司 | Non-aqueous secondary battery separator and non-aqueous secondary battery |
| US9269938B2 (en) | 2011-04-08 | 2016-02-23 | Teijin Limited | Separator for nonaqueous secondary battery, and nonaqueous secondary battery |
| US9281508B2 (en) | 2011-04-08 | 2016-03-08 | Teijin Limited | Separator for nonaqueous secondary battery, and nonaqueous secondary battery |
| US10193117B2 (en) | 2011-04-08 | 2019-01-29 | Teijin Limited | Separator for nonaqueous secondary battery, and nonaqueous secondary battery |
Also Published As
| Publication number | Publication date |
|---|---|
| US20120070644A1 (en) | 2012-03-22 |
| KR101394622B1 (ko) | 2014-05-20 |
| CN102405095A (zh) | 2012-04-04 |
| EP2420311A4 (en) | 2013-10-23 |
| EP2420311A2 (en) | 2012-02-22 |
| WO2010117166A2 (ko) | 2010-10-14 |
| JP2012522669A (ja) | 2012-09-27 |
| WO2010117166A3 (ko) | 2011-01-20 |
| KR20100111065A (ko) | 2010-10-14 |
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