JP2012522669A5 - - Google Patents

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Publication number
JP2012522669A5
JP2012522669A5 JP2012504570A JP2012504570A JP2012522669A5 JP 2012522669 A5 JP2012522669 A5 JP 2012522669A5 JP 2012504570 A JP2012504570 A JP 2012504570A JP 2012504570 A JP2012504570 A JP 2012504570A JP 2012522669 A5 JP2012522669 A5 JP 2012522669A5
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JP
Japan
Prior art keywords
polyolefin
microporous membrane
based multilayer
multilayer microporous
heat
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.)
Pending
Application number
JP2012504570A
Other languages
English (en)
Japanese (ja)
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JP2012522669A (ja
Filing date
Publication date
Priority claimed from KR1020090029439A external-priority patent/KR101394622B1/ko
Application filed filed Critical
Publication of JP2012522669A publication Critical patent/JP2012522669A/ja
Publication of JP2012522669A5 publication Critical patent/JP2012522669A5/ja
Pending legal-status Critical Current

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JP2012504570A 2009-04-06 2010-04-05 物性及び高温安全性に優れたポリオレフィン系多層微多孔膜 Pending JP2012522669A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2009-0029439 2009-04-06
KR1020090029439A KR101394622B1 (ko) 2009-04-06 2009-04-06 물성과 고온 안정성이 우수한 폴리올레핀계 다층 미세다공막
PCT/KR2010/002057 WO2010117166A2 (ko) 2009-04-06 2010-04-05 물성과 고온 안정성이 우수한 폴리올레핀계 다층 미세다공막

Publications (2)

Publication Number Publication Date
JP2012522669A JP2012522669A (ja) 2012-09-27
JP2012522669A5 true JP2012522669A5 (enExample) 2013-05-02

Family

ID=42936689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012504570A Pending JP2012522669A (ja) 2009-04-06 2010-04-05 物性及び高温安全性に優れたポリオレフィン系多層微多孔膜

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)

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WO2012137377A1 (ja) 2011-04-08 2012-10-11 帝人株式会社 非水系二次電池用セパレータおよび非水系二次電池
CN103155220B (zh) * 2011-04-08 2016-01-20 帝人株式会社 非水系二次电池用隔膜及非水系二次电池
KR20150066532A (ko) * 2012-10-08 2015-06-16 트레오판 저머니 게엠베하 앤 코. 카게 균질한 다공성과 천공에 대해 더 큰 저항성을 가지는 미세다공성 분리막 필름
KR101611229B1 (ko) * 2013-01-31 2016-04-11 제일모직 주식회사 분리막의 제조 방법과 그 분리막, 및 이를 이용한 전지
US9947928B2 (en) * 2013-02-28 2018-04-17 Sanyo Electric Co., Ltd. Nonaqueous electrolyte secondary battery
US20160268571A1 (en) * 2013-12-26 2016-09-15 Teijin Limited Non-aqeous secondary cell separator and non-aqueous secondary cell
US10355258B2 (en) 2014-04-11 2019-07-16 Toray Industries, Inc. Separator for battery
SG11201609508RA (en) * 2014-06-06 2016-12-29 Kimberly Clark Co Thermoformed article formed from a porous polymeric sheet
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
EP3400255B1 (en) 2016-01-05 2022-04-20 SABIC Global Technologies B.V. Process for preparing graft copolymer comprising polyethylene
US10975186B2 (en) * 2016-01-05 2021-04-13 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
KR102264032B1 (ko) 2017-03-27 2021-06-11 아사히 가세이 가부시키가이샤 폴리올레핀 미다공막 및 폴리올레핀 미다공막의 제조 방법
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
CN115051117B (zh) * 2018-10-11 2025-07-25 旭化成电池隔膜株式会社 使用交联分隔件的锂离子电池
CN111602265B (zh) 2018-10-11 2022-11-01 旭化成株式会社 锂离子电池用分隔件
EP3842127B1 (en) * 2019-12-27 2023-05-03 Nitto Denko Corporation Composite semipermeable membrane
CN117203843A (zh) * 2021-06-30 2023-12-08 东丽株式会社 聚烯烃微多孔膜及电池用隔板
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
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
EP4641805A4 (en) * 2023-02-13 2026-02-25 Contemporary Amperex Technology Hong Kong Ltd SEPARATOR, ITS PREPARATION PROCESS, AND SECONDARY BATTERY AND ASSOCIATED ELECTRICAL DEVICE

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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
US8003204B2 (en) * 2007-12-26 2011-08-23 Sk Energy Co., Ltd. Microporous polyolefin multi layer film and preparing method thereof

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