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 (enExample) |
| EP (1) | EP2420311A4 (enExample) |
| JP (1) | JP2012522669A (enExample) |
| KR (1) | KR101394622B1 (enExample) |
| CN (1) | CN102405095A (enExample) |
| TW (1) | TW201105505A (enExample) |
| WO (1) | WO2010117166A2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI497791B (zh) * | 2011-04-08 | 2015-08-21 | Teijin Ltd | Non-aqueous secondary battery separator and non-aqueous secondary battery |
| TWI501451B (zh) * | 2011-04-08 | 2015-09-21 | Teijin Ltd | Non-aqueous secondary battery separator and non-aqueous secondary battery |
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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 |
| JP6414545B2 (ja) * | 2013-02-28 | 2018-10-31 | 三洋電機株式会社 | 非水電解質二次電池 |
| JP5844950B2 (ja) * | 2013-12-26 | 2016-01-20 | 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 |
| RU2016148475A (ru) * | 2014-06-06 | 2018-06-09 | Кимберли-Кларк Ворлдвайд, Инк. | Термоформованное изделие, образованное из пористого полимерного листа |
| JP5909031B1 (ja) * | 2014-06-25 | 2016-04-26 | 帝人株式会社 | 液体フィルター用基材及びその製造方法 |
| 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 |
| WO2017153058A1 (en) * | 2016-01-05 | 2017-09-14 | Sabic Global Technologies B.V. | Process for preparing graft copolymer comprising polyethylene |
| EP3400255B1 (en) | 2016-01-05 | 2022-04-20 | SABIC Global Technologies B.V. | Process for preparing graft copolymer comprising polyethylene |
| CN109562589A (zh) * | 2016-08-19 | 2019-04-02 | 敬道薄膜美洲有限责任公司 | 聚丙烯芯体上的共挤出聚乙烯表层 |
| 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 |
| JP6850941B2 (ja) | 2018-10-11 | 2021-03-31 | 旭化成株式会社 | リチウムイオン電池用セパレータ |
| KR102466829B1 (ko) | 2018-10-11 | 2022-11-14 | 아사히 가세이 가부시키가이샤 | 가교 세퍼레이터를 사용한 리튬 이온 전지 |
| KR102309225B1 (ko) * | 2019-12-27 | 2021-10-05 | 닛토덴코 가부시키가이샤 | 복합 반투막 |
| CN119855706A (zh) * | 2022-09-19 | 2025-04-18 | 阿姆泰克研究国际公司 | 由双层充油片材制成的双轴取向膜 |
| 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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| 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 (enExample) | 1994-12-20 | 1997-02-01 | Hoechst Celanese Corp | |
| WO2000022601A1 (en) * | 1998-10-15 | 2000-04-20 | Yupo Corporation | Label for in-mold molding |
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| US7618743B2 (en) | 2003-04-04 | 2009-11-17 | Asahi Kasei Chemicals Corporation | Microporous polyolefin film |
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| KR101078456B1 (ko) | 2004-10-01 | 2011-10-31 | 아사히 가세이 케미칼즈 가부시키가이샤 | 폴리올레핀 미다공막 |
| 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 |
| JP4902537B2 (ja) * | 2005-06-24 | 2012-03-21 | 東レ東燃機能膜合同会社 | 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 |
| CN101296795B (zh) * | 2005-10-24 | 2012-07-11 | 东丽东燃机能膜合同会社 | 聚烯烃多层微孔膜及其制造方法以及电池用隔离件 |
| 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 |
| EP2075126B1 (en) * | 2007-12-26 | 2014-04-09 | SK Innovation Co. Ltd. | Microporous polyolefin multi layer film and preparing method thereof |
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2009
- 2009-04-06 KR KR1020090029439A patent/KR101394622B1/ko active Active
-
2010
- 2010-04-01 TW TW99110121A patent/TW201105505A/zh unknown
- 2010-04-05 JP JP2012504570A patent/JP2012522669A/ja active Pending
- 2010-04-05 US US13/263,161 patent/US20120070644A1/en not_active Abandoned
- 2010-04-05 CN CN2010800159380A patent/CN102405095A/zh active Pending
- 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
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI497791B (zh) * | 2011-04-08 | 2015-08-21 | Teijin Ltd | Non-aqueous secondary battery separator and non-aqueous secondary battery |
| TWI501451B (zh) * | 2011-04-08 | 2015-09-21 | Teijin Ltd | 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 |
| WO2010117166A3 (ko) | 2011-01-20 |
| CN102405095A (zh) | 2012-04-04 |
| EP2420311A2 (en) | 2012-02-22 |
| JP2012522669A (ja) | 2012-09-27 |
| WO2010117166A2 (ko) | 2010-10-14 |
| EP2420311A4 (en) | 2013-10-23 |
| KR101394622B1 (ko) | 2014-05-20 |
| KR20100111065A (ko) | 2010-10-14 |
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