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
Other languages
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
US09/385933 1999-08-30
US09/385,933 US6602593B1 (en) 1999-08-30 1999-08-30 Battery separators with reduced splitting propensity

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 (cg-RX-API-DMAC7.html) 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 (cg-RX-API-DMAC7.html)
EP (1) EP1081775A3 (cg-RX-API-DMAC7.html)
JP (3) JP2001122998A (cg-RX-API-DMAC7.html)
KR (1) KR100699120B1 (cg-RX-API-DMAC7.html)
CN (1) CN1198347C (cg-RX-API-DMAC7.html)
CA (1) CA2314455A1 (cg-RX-API-DMAC7.html)
SG (1) SG89340A1 (cg-RX-API-DMAC7.html)
TW (1) TW472410B (cg-RX-API-DMAC7.html)

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