JP2001122998A5 - - Google Patents

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Publication number
JP2001122998A5
JP2001122998A5 JP2000258371A JP2000258371A JP2001122998A5 JP 2001122998 A5 JP2001122998 A5 JP 2001122998A5 JP 2000258371 A JP2000258371 A JP 2000258371A JP 2000258371 A JP2000258371 A JP 2000258371A JP 2001122998 A5 JP2001122998 A5 JP 2001122998A5
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JP
Japan
Prior art keywords
microporous membrane
kgf
ratio
tensile strength
film
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
JP2000258371A
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English (en)
Japanese (ja)
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JP2001122998A (ja
Filing date
Publication date
Priority claimed from US09/385,933 external-priority patent/US6602593B1/en
Application filed filed Critical
Publication of JP2001122998A publication Critical patent/JP2001122998A/ja
Publication of JP2001122998A5 publication Critical patent/JP2001122998A5/ja
Pending legal-status Critical Current

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JP2000258371A 1999-08-30 2000-08-29 微孔性膜、電池セパレーターおよびその製造方法 Pending JP2001122998A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/385,933 US6602593B1 (en) 1999-08-30 1999-08-30 Battery separators with reduced splitting propensity
US09/385933 1999-08-30

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013104620A Division JP2013241594A (ja) 1999-08-30 2013-05-17 微孔性膜、電池セパレーターおよびその製造方法

Publications (2)

Publication Number Publication Date
JP2001122998A JP2001122998A (ja) 2001-05-08
JP2001122998A5 true JP2001122998A5 (https=) 2007-10-04

Family

ID=23523490

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2000258371A Pending JP2001122998A (ja) 1999-08-30 2000-08-29 微孔性膜、電池セパレーターおよびその製造方法
JP2013104620A Pending JP2013241594A (ja) 1999-08-30 2013-05-17 微孔性膜、電池セパレーターおよびその製造方法
JP2015015045A Expired - Lifetime JP6149052B2 (ja) 1999-08-30 2015-01-29 微孔性膜、電池セパレーターおよびその製造方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2013104620A Pending JP2013241594A (ja) 1999-08-30 2013-05-17 微孔性膜、電池セパレーターおよびその製造方法
JP2015015045A Expired - Lifetime JP6149052B2 (ja) 1999-08-30 2015-01-29 微孔性膜、電池セパレーターおよびその製造方法

Country Status (8)

Country Link
US (1) US6602593B1 (https=)
EP (1) EP1081775A3 (https=)
JP (3) JP2001122998A (https=)
KR (1) KR100699120B1 (https=)
CN (1) CN1198347C (https=)
CA (1) CA2314455A1 (https=)
SG (1) SG89340A1 (https=)
TW (1) TW472410B (https=)

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US20150171398A1 (en) 2013-11-18 2015-06-18 California Institute Of Technology Electrochemical separators with inserted conductive layers
US10714724B2 (en) 2013-11-18 2020-07-14 California Institute Of Technology Membranes for electrochemical cells
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JP6782638B2 (ja) 2014-03-19 2020-11-11 セルガード エルエルシー エンボス微多孔膜電池セパレータ材料およびそれらの製造および使用の方法
CN113290949B (zh) 2014-03-21 2023-04-18 赛尔格有限责任公司 接缝带及其制造和使用方法
CN106663769B (zh) 2014-05-13 2020-06-19 赛尔格有限责任公司 功能化的多孔膜及其制造和使用方法
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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
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CN109790412A (zh) 2016-07-22 2019-05-21 赛尔格有限责任公司 改进的涂层、带涂层的隔板、电池及相关方法
JP7017345B2 (ja) * 2017-08-31 2022-02-08 旭化成株式会社 蓄電デバイス用セパレータ
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CN108619923A (zh) * 2018-05-04 2018-10-09 上海恩捷新材料科技股份有限公司 水处理多孔膜及其制备方法
CN113016104A (zh) * 2018-09-17 2021-06-22 赛尔格有限责任公司 多层膜、隔板、电池及方法
JP7674247B2 (ja) 2019-01-04 2025-05-09 セルガード エルエルシー リチウム電池又はキャパシター用のポリイミド被覆セパレータ
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CA3126026C (en) * 2019-01-09 2024-02-20 The Regents Of The University Of Michigan Porous material with microscale features
TW202044646A (zh) 2019-04-04 2020-12-01 美商希爾格得有限公司 用於高能量可充電鋰電池之聚醯胺—醯亞胺塗覆分隔件
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