JP2001138455A5 - - Google Patents
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- Publication number
- JP2001138455A5 JP2001138455A5 JP1999324077A JP32407799A JP2001138455A5 JP 2001138455 A5 JP2001138455 A5 JP 2001138455A5 JP 1999324077 A JP1999324077 A JP 1999324077A JP 32407799 A JP32407799 A JP 32407799A JP 2001138455 A5 JP2001138455 A5 JP 2001138455A5
- Authority
- JP
- Japan
- Prior art keywords
- polyolefin
- molecular weight
- laminated composite
- ultra
- composite 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.)
- Granted
Links
- 229920000098 polyolefin Polymers 0.000 description 18
- 239000002131 composite material Substances 0.000 description 8
- 239000000835 fiber Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004807 desolvation Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 238000000926 separation method Methods 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 |
|---|---|---|---|
| JP32407799A JP4374105B2 (ja) | 1999-11-15 | 1999-11-15 | 積層複合膜 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32407799A JP4374105B2 (ja) | 1999-11-15 | 1999-11-15 | 積層複合膜 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001138455A JP2001138455A (ja) | 2001-05-22 |
| JP2001138455A5 true JP2001138455A5 (enExample) | 2006-05-18 |
| JP4374105B2 JP4374105B2 (ja) | 2009-12-02 |
Family
ID=18161903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32407799A Expired - Lifetime JP4374105B2 (ja) | 1999-11-15 | 1999-11-15 | 積層複合膜 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4374105B2 (enExample) |
Families Citing this family (11)
| 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 |
| JP2006264029A (ja) * | 2005-03-23 | 2006-10-05 | Teijin Solfill Kk | 複合体シート、その製造方法およびそれを用いた電気電子部品 |
| EP1900514B1 (en) * | 2005-06-24 | 2013-08-14 | Toray Battery Separator Film Co., Ltd. | Polyethylene multilayer microporous membrane, battery separator using same, and battery |
| EP2572880B1 (en) | 2008-11-10 | 2015-02-25 | Mitsubishi Plastics, Inc. | Laminated porous film, separator for lithium cell and cell |
| JP4734397B2 (ja) * | 2008-11-10 | 2011-07-27 | 三菱樹脂株式会社 | 積層多孔性フィルム、それを利用したリチウムイオン電池用セパレータ、および電池 |
| JP4734396B2 (ja) * | 2008-11-10 | 2011-07-27 | 三菱樹脂株式会社 | 積層多孔性フィルム、それを利用したリチウム電池用セパレータおよび電池 |
| JP2011228056A (ja) * | 2010-04-16 | 2011-11-10 | Mitsui Chemicals Inc | 微多孔膜およびそれを含む電池用セパレータ |
| CN115803291A (zh) | 2020-05-01 | 2023-03-14 | 国际人造丝公司 | 具有降低的关闭温度的膜和用于制造其的聚合物组合物 |
| CN114374058B (zh) * | 2021-12-06 | 2024-07-02 | 武汉中兴创新材料技术有限公司 | 一种涂层隔膜及其制备方法和应用 |
| JP2025536601A (ja) * | 2023-03-17 | 2025-11-07 | 香港時代新能源科技有限公司 | セパレータ、二次電池と電力消費装置 |
-
1999
- 1999-11-15 JP JP32407799A patent/JP4374105B2/ja not_active Expired - Lifetime
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