JP2001162742A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2001162742A5 JP2001162742A5 JP1999351154A JP35115499A JP2001162742A5 JP 2001162742 A5 JP2001162742 A5 JP 2001162742A5 JP 1999351154 A JP1999351154 A JP 1999351154A JP 35115499 A JP35115499 A JP 35115499A JP 2001162742 A5 JP2001162742 A5 JP 2001162742A5
- Authority
- JP
- Japan
- Prior art keywords
- molecular weight
- laminated composite
- composite film
- million
- polyolefin
- 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
Links
- 239000002131 composite material Substances 0.000 description 37
- 229920000098 polyolefin Polymers 0.000 description 21
- -1 polyethylene Polymers 0.000 description 11
- 239000012528 membrane Substances 0.000 description 10
- 239000004698 Polyethylene (PE) Substances 0.000 description 8
- 239000000835 fiber Substances 0.000 description 8
- 239000004745 nonwoven fabric Substances 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 8
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene (UHMWPE) Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35115499A JP4467114B2 (ja) | 1999-12-10 | 1999-12-10 | 積層複合膜 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35115499A JP4467114B2 (ja) | 1999-12-10 | 1999-12-10 | 積層複合膜 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001162742A JP2001162742A (ja) | 2001-06-19 |
| JP2001162742A5 true JP2001162742A5 (ru) | 2006-05-18 |
| JP4467114B2 JP4467114B2 (ja) | 2010-05-26 |
Family
ID=18415423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35115499A Expired - Lifetime JP4467114B2 (ja) | 1999-12-10 | 1999-12-10 | 積層複合膜 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4467114B2 (ru) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3908459B2 (ja) | 2000-12-22 | 2007-04-25 | 三洋電機株式会社 | 非水電解質二次電池 |
| JP2003109574A (ja) * | 2001-09-28 | 2003-04-11 | Sanyo Electric Co Ltd | 非水電解質二次電池 |
| EP1921702A1 (en) * | 2006-11-10 | 2008-05-14 | DSMIP Assets B.V. | Humidifier membrane |
| US8147583B2 (en) * | 2007-06-08 | 2012-04-03 | Gore Enterprise Holdings, Inc. | Multiple layer filter media |
| US9276244B2 (en) | 2012-02-08 | 2016-03-01 | Sumitomo Chemical Company, Limited | Method for producing polyolefin porous film, and laminated porous film |
| JP5694971B2 (ja) | 2012-02-08 | 2015-04-01 | 住友化学株式会社 | ポリオレフィン微多孔フィルムの製造方法及び積層多孔フィルムの製造方法 |
| JP6095226B2 (ja) * | 2013-12-06 | 2017-03-15 | 株式会社日本製鋼所 | フィルム延伸機における延伸方法及びポリオレフィン微多孔延伸フィルムの延伸装置 |
| KR102630516B1 (ko) * | 2015-05-08 | 2024-01-29 | 셀가드 엘엘씨 | 개선된, 코팅된 또는 처리된 마이크로 다공성 전지 분리기, 재충전 가능한 리튬 전지, 시스템 및 이와 관련된 제조 및/또는 사용 방법 |
| WO2017031159A1 (en) * | 2015-08-17 | 2017-02-23 | Celgard, Llc | Improved battery separators and related methods |
| JP2016193613A (ja) * | 2016-06-29 | 2016-11-17 | 住友化学株式会社 | 積層多孔質フィルム及び非水電解液二次電池 |
-
1999
- 1999-12-10 JP JP35115499A patent/JP4467114B2/ja not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102629227B1 (ko) | 이축배향 다공막 | |
| JP5876616B1 (ja) | 電池用セパレータ | |
| TWI425035B (zh) | 多層微多孔膜、電池隔離材及電池 | |
| US7851043B2 (en) | Laminates of asymmetric membranes | |
| TW200822422A (en) | Microporous membrane, battery separator and battery | |
| JP2001162742A5 (ru) | ||
| JP2017152268A (ja) | 電池用セパレータ | |
| CA2216684C (en) | Flexible nonwoven fabric and laminate thereof | |
| IE912943A1 (en) | Membrane and use thereof in an ileostomy bag | |
| JP2000248093A5 (ru) | ||
| JPH07116483A (ja) | 中空糸複合膜の製造方法 | |
| JPS63276533A (ja) | 積層膜 | |
| US20080237117A1 (en) | Coated asymmetric membrane system having oleophobic and hydrophilic properties | |
| JPH05138786A (ja) | 積層シート及びその製造方法 | |
| JP2006334906A (ja) | 通気性積層シート | |
| JP2018143993A (ja) | 積層不織布及びベントフィルター | |
| TW201137000A (en) | Biaxially oriented porous membranes, composites, and methods of manufacture and use | |
| JP4833486B2 (ja) | ミクロフィルター用濾材の製造方法およびミクロフィルター用濾材 | |
| JP3686212B2 (ja) | 積層フィルム | |
| JP2015027666A (ja) | 分離膜および分離膜エレメント | |
| JP2007275691A (ja) | 分離膜支持体、その製造方法、分離膜、およびそれからなる流体分離素子 | |
| JP3974372B2 (ja) | ポリテトラフルオロエチレン多孔質膜およびその製造方法、並びにそれを用いたフィルタ | |
| KR102669812B1 (ko) | 방수 통음 시트 및 방수 통음 시트 제조 방법 | |
| JP3730177B2 (ja) | 多孔質材料及びその製造方法 | |
| JP3773044B2 (ja) | 多孔質材料 |