JP2010202829A5 - - Google Patents

Download PDF

Info

Publication number
JP2010202829A5
JP2010202829A5 JP2009052195A JP2009052195A JP2010202829A5 JP 2010202829 A5 JP2010202829 A5 JP 2010202829A5 JP 2009052195 A JP2009052195 A JP 2009052195A JP 2009052195 A JP2009052195 A JP 2009052195A JP 2010202829 A5 JP2010202829 A5 JP 2010202829A5
Authority
JP
Japan
Prior art keywords
mass
parts
dop
mpa
stretched
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.)
Granted
Application number
JP2009052195A
Other languages
English (en)
Japanese (ja)
Other versions
JP5545928B2 (ja
JP2010202829A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2009052195A priority Critical patent/JP5545928B2/ja
Priority claimed from JP2009052195A external-priority patent/JP5545928B2/ja
Publication of JP2010202829A publication Critical patent/JP2010202829A/ja
Publication of JP2010202829A5 publication Critical patent/JP2010202829A5/ja
Application granted granted Critical
Publication of JP5545928B2 publication Critical patent/JP5545928B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2009052195A 2009-03-05 2009-03-05 ポリオレフィン微多孔膜の製造方法 Active JP5545928B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009052195A JP5545928B2 (ja) 2009-03-05 2009-03-05 ポリオレフィン微多孔膜の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009052195A JP5545928B2 (ja) 2009-03-05 2009-03-05 ポリオレフィン微多孔膜の製造方法

Publications (3)

Publication Number Publication Date
JP2010202829A JP2010202829A (ja) 2010-09-16
JP2010202829A5 true JP2010202829A5 (enExample) 2012-03-15
JP5545928B2 JP5545928B2 (ja) 2014-07-09

Family

ID=42964627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009052195A Active JP5545928B2 (ja) 2009-03-05 2009-03-05 ポリオレフィン微多孔膜の製造方法

Country Status (1)

Country Link
JP (1) JP5545928B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104245312B (zh) 2012-03-30 2018-06-01 东丽株式会社 聚烯烃多层微多孔膜
JP6277225B2 (ja) 2016-05-30 2018-02-07 旭化成株式会社 蓄電デバイス用セパレータ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01223136A (ja) * 1988-03-01 1989-09-06 Toray Ind Inc ポリオレフイン微孔性膜の製造方法
JP2001260217A (ja) * 2000-03-22 2001-09-25 Nitto Denko Corp 多孔質フィルムの製造方法
JP4318484B2 (ja) * 2003-05-16 2009-08-26 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の製造方法
JP5005387B2 (ja) * 2007-03-01 2012-08-22 旭化成イーマテリアルズ株式会社 ポリオレフィン微多孔膜の製造方法

Similar Documents

Publication Publication Date Title
JP2014167918A5 (enExample)
CN102956859B (zh) 一种多层聚烯烃复合微孔膜的制备方法
TW200710137A (en) Polyethylene microporous film, method for producing the same and separator for battery
CA2746593A1 (en) Highly durable porous pvdf film, method of producing the same, and washing method and filtering method using the same
CN104017269B (zh) 聚丙烯系树脂组合物、以及其片材及膜
JP2010202828A5 (enExample)
EP3523365B1 (en) Porous article comprising a polymer and an additive, processes for their preparation and use thereof
JP2015208893A (ja) ポリオレフィン製積層微多孔膜
CN101184796A (zh) 具有优异物理性质、生产性和品质一致性的微孔性聚乙烯膜及其制造方法
CN107210413A (zh) 多层耐热隔板材料及其制造方法
CN106751043B (zh) 一种高强度、高热稳定性的聚4-甲基-1-戊烯微孔膜及其制备方法
Armstrong et al. Co‐extruded polymeric films for gas separation membranes
JP2010202829A5 (enExample)
JP6787165B2 (ja) 積層多孔フィルム及びその製造方法
CN103811700B (zh) 一种具有高熔断温度的锂离子电池隔膜及其制备方法
JP6922161B2 (ja) 延伸多孔フィルムの製造方法
JP6311585B2 (ja) 多孔体及びその製造方法
JP6596329B2 (ja) ポリオレフィン微多孔膜の製造方法
JP2014054797A (ja) 二軸延伸ナイロンフィルム、ラミネートフィルム、ラミネート包材、および二軸延伸ナイロンフィルムの製造方法
JP5705605B2 (ja) ポリプロピレン系樹脂多孔シート及びポリプロピレン系樹脂多孔シートの製造方法
JP2017075311A (ja) 多孔フィルム
JP2009516046A5 (enExample)
JP6610326B2 (ja) フィルム
CN103268924A (zh) 一种聚烯烃微多孔膜及其制备方法
CN103127840A (zh) 一种水处理膜用pvdf树脂制膜配方