JP2012530814A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2012530814A5 JP2012530814A5 JP2012516446A JP2012516446A JP2012530814A5 JP 2012530814 A5 JP2012530814 A5 JP 2012530814A5 JP 2012516446 A JP2012516446 A JP 2012516446A JP 2012516446 A JP2012516446 A JP 2012516446A JP 2012530814 A5 JP2012530814 A5 JP 2012530814A5
- Authority
- JP
- Japan
- Prior art keywords
- film
- temperature
- cast
- stretched
- extrudate
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 claims 20
- 238000001816 cooling Methods 0.000 claims 8
- -1 polypropylene Polymers 0.000 claims 6
- 239000004743 Polypropylene Substances 0.000 claims 4
- 229920001155 polypropylene Polymers 0.000 claims 4
- 239000012982 microporous membrane Substances 0.000 claims 3
- 230000000877 morphologic effect Effects 0.000 claims 3
- 239000004698 Polyethylene Substances 0.000 claims 2
- 238000000137 annealing Methods 0.000 claims 2
- 229920000573 polyethylene Polymers 0.000 claims 2
- 238000007664 blowing Methods 0.000 claims 1
- 229920001903 high density polyethylene Polymers 0.000 claims 1
- 239000004700 high-density polyethylene Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21958109P | 2009-06-23 | 2009-06-23 | |
| US61/219,581 | 2009-06-23 | ||
| US28804209P | 2009-12-18 | 2009-12-18 | |
| US61/288,042 | 2009-12-18 | ||
| PCT/CA2010/000952 WO2010148492A1 (en) | 2009-06-23 | 2010-06-18 | Cast films, microporous membranes, and method of preparation thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012530814A JP2012530814A (ja) | 2012-12-06 |
| JP2012530814A5 true JP2012530814A5 (OSRAM) | 2013-08-08 |
Family
ID=43385827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012516446A Ceased JP2012530814A (ja) | 2009-06-23 | 2010-06-18 | キャストフィルム、微孔膜及びこれらの調製方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20120276367A1 (OSRAM) |
| JP (1) | JP2012530814A (OSRAM) |
| KR (1) | KR20120104142A (OSRAM) |
| CN (1) | CN102869490A (OSRAM) |
| CA (1) | CA2802583A1 (OSRAM) |
| WO (1) | WO2010148492A1 (OSRAM) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825805B (zh) * | 2012-09-12 | 2015-09-09 | 成都芝田高分子材料有限公司 | 聚丙烯微孔膜制备方法 |
| CN103647036B (zh) * | 2013-12-10 | 2016-01-06 | 深圳市星源材质科技股份有限公司 | 一种高强度微孔锂离子电池隔膜的制备方法及电池隔膜 |
| US9492332B2 (en) | 2014-05-13 | 2016-11-15 | Clopay Plastic Products Company, Inc. | Breathable and microporous thin thermoplastic film |
| JP7245650B2 (ja) | 2015-07-10 | 2023-03-24 | ベリー グローバル,インコーポレイテッド | 微孔質通気性フィルムおよび微孔質通気性フィルムの形成方法 |
| CN105181733A (zh) * | 2015-08-06 | 2015-12-23 | 江苏安瑞达新材料有限公司 | 一种利用dsc模拟聚烯烃流延基膜退火处理的方法 |
| AU2016350820B2 (en) | 2015-11-05 | 2020-06-18 | Berry Global, Inc. | Polymeric films and methods for making polymeric films |
| US11472085B2 (en) | 2016-02-17 | 2022-10-18 | Berry Plastics Corporation | Gas-permeable barrier film and method of making the gas-permeable barrier film |
| US11584111B2 (en) | 2018-11-05 | 2023-02-21 | Windmoeller & Hoelscher Kg | Breathable thermoplastic film with reduced shrinkage |
| JP7275574B2 (ja) | 2018-12-27 | 2023-05-18 | Ube株式会社 | ポリオレフィン微多孔膜及び蓄電デバイス |
| CN110204816B (zh) * | 2019-06-22 | 2022-03-15 | 天津登峰卫生用品材料有限公司 | 一种可撕包膜及其制备方法 |
| US20240170803A1 (en) * | 2022-11-21 | 2024-05-23 | Ii-Vi Delaware, Inc. | Electrochemical Device Separator |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4276179A (en) * | 1979-06-01 | 1981-06-30 | Celanese Corporation | Removing halogenated hydrocarbons from aqueous media by utilizing a polyolefinic microporous adsorbent |
| DE3564078D1 (en) * | 1984-11-09 | 1988-09-08 | Terumo Corp | Flat permeable membrane and method for manufacture thereof |
| JPH02294340A (ja) * | 1989-05-09 | 1990-12-05 | Toray Ind Inc | ポリプロピレンフイルム |
| JP2917331B2 (ja) * | 1989-11-24 | 1999-07-12 | 東レ株式会社 | 白色不透明化ポリオレフィンフイルム |
| EP0615537B1 (en) * | 1991-10-01 | 2004-01-02 | Minnesota Mining And Manufacturing Company | Coextruded pressure-sensitive adhesive tape and method of making |
| JP3003830B2 (ja) * | 1994-05-12 | 2000-01-31 | 宇部興産株式会社 | 積層多孔質フイルム及びその製法 |
| JP3582670B2 (ja) * | 1995-02-24 | 2004-10-27 | 東レ株式会社 | ポリエステルフィルムおよびその製造方法 |
| JP3852492B2 (ja) * | 1996-08-06 | 2006-11-29 | 宇部興産株式会社 | 電池用セパレータの製造法 |
| US6090898A (en) * | 1997-02-26 | 2000-07-18 | Toray Industries, Inc. | Polyester film and a production process thereof |
| KR100371398B1 (ko) * | 1998-12-08 | 2003-05-12 | 주식회사 엘지화학 | 폴리올레핀블렌드로제조된통기성필름과그의제조방법및2차전지의격리막 |
| US6331343B1 (en) * | 1999-05-07 | 2001-12-18 | 3M Innovative Properties Company | Films having a fibrillated surface and method of making |
| US6479007B1 (en) * | 1999-09-16 | 2002-11-12 | University Technology Corporation | Apparatus and method for controlling pore size in polymeric membranes and thin films |
| US6809168B2 (en) * | 1999-12-10 | 2004-10-26 | Exxonmobil Chemical Patents Inc. | Articles formed from propylene diene copolymers |
| JP2002273780A (ja) * | 2001-03-21 | 2002-09-25 | Daiya Plastic Kk | 熱可塑性樹脂フィルムの冷却方法 |
| JP3952720B2 (ja) * | 2001-10-01 | 2007-08-01 | 富士フイルム株式会社 | 溶液製膜方法及び溶液製膜装置 |
| JP4202728B2 (ja) * | 2001-11-19 | 2008-12-24 | 三井化学ファブロ株式会社 | ポリオレフィン系ストレッチフィルム及びその製造方法 |
| JP4574260B2 (ja) * | 2004-07-16 | 2010-11-04 | 東セロ株式会社 | 樹脂フィルムの製造方法及び樹脂フィルム成形用エッジピンニング装置 |
| KR100961660B1 (ko) * | 2005-12-21 | 2010-06-09 | 에스케이에너지 주식회사 | 반결정고분자 미세다공막 및 그 제조방법 |
| US20070264578A1 (en) * | 2006-05-15 | 2007-11-15 | Tonen Chemical Corporation | Microporous polyolefin membrane, its production method and battery separator |
| JP5361363B2 (ja) * | 2008-12-15 | 2013-12-04 | 旭化成イーマテリアルズ株式会社 | 積層微多孔性フィルム及びその製造方法 |
-
2010
- 2010-06-18 CN CN2010800373882A patent/CN102869490A/zh active Pending
- 2010-06-18 WO PCT/CA2010/000952 patent/WO2010148492A1/en not_active Ceased
- 2010-06-18 KR KR20127001845A patent/KR20120104142A/ko not_active Withdrawn
- 2010-06-18 JP JP2012516446A patent/JP2012530814A/ja not_active Ceased
- 2010-06-18 CA CA2802583A patent/CA2802583A1/en not_active Abandoned
- 2010-06-18 US US13/379,272 patent/US20120276367A1/en not_active Abandoned
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012530814A5 (OSRAM) | ||
| JP7303409B2 (ja) | 高強度・高弾性ポリオレフィンフィルムを製造する設備及び方法並びに高強度・高弾性ポリオレフィンフィルム | |
| CN104835930B (zh) | 一种聚烯烃微孔隔膜的制备方法 | |
| JP2012513898A5 (OSRAM) | ||
| TW200710137A (en) | Polyethylene microporous film, method for producing the same and separator for battery | |
| RU2006142704A (ru) | Способ и аппаратура для однородного растяжения термопластичной пленки и полученные таким образом продукты | |
| RU2012154327A (ru) | Композиция, подходящая для стретч-худ пленки, способ ее получения и изготовленные из нее изделия | |
| CN107808943B (zh) | 一种多层聚烯烃微孔隔膜及其制备方法 | |
| JP2016521786A5 (OSRAM) | ||
| CN106183292A (zh) | 三层共挤快速双向拉伸宽幅聚乙烯复合薄膜及其制备方法 | |
| DE60234320D1 (de) | Aufeinanderfolgend biaxial ausgerichtete, poröse polypropylenfolie und verfahren ihrer herstellung | |
| ES2547918T3 (es) | Proceso para producir un sustrato metálico recubierto con polímero | |
| JP2016521785A5 (OSRAM) | ||
| JP2023536551A (ja) | リチウムイオン電池用セパレータ、その製造方法及びそれによって製造されたリチウムイオン電池 | |
| CN109065817A (zh) | 一种多孔多层复合隔膜及其制备方法 | |
| CN101245150A (zh) | 非对称性的聚丙烯多孔膜及其制备方法 | |
| CN102241142A (zh) | 一种锂电池隔膜生产方法及横向拉伸机 | |
| CN105591056B (zh) | 一种成孔均匀的干法单向拉伸隔膜及其制备方法 | |
| CN115742517A (zh) | 一种微孔可调低密度petg热收缩膜及其制备方法 | |
| JP2013177630A5 (OSRAM) | ||
| CN103990388A (zh) | 三层复合结构聚丙烯微孔膜及其制备方法 | |
| CN204222202U (zh) | 一种塑料挤出复合膜辅机 | |
| CN115891225A (zh) | 一种双层微孔膜的制备方法及其应用 | |
| JP2014532573A5 (OSRAM) | ||
| JP2023044724A5 (OSRAM) |