JP2011503247A - 微小孔性膜及びその製造及び使用 - Google Patents
微小孔性膜及びその製造及び使用 Download PDFInfo
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- JP2011503247A JP2011503247A JP2010528582A JP2010528582A JP2011503247A JP 2011503247 A JP2011503247 A JP 2011503247A JP 2010528582 A JP2010528582 A JP 2010528582A JP 2010528582 A JP2010528582 A JP 2010528582A JP 2011503247 A JP2011503247 A JP 2011503247A
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- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/417—Polyolefins
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- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
- B29C48/0015—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/91—Heating, e.g. for cross linking
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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- C08J5/20—Manufacture of shaped structures of ion-exchange resins
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- C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
- C08J5/2218—Synthetic macromolecular compounds
- C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- H—ELECTRICITY
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- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
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- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
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- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
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- H—ELECTRICITY
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- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/491—Porosity
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/494—Tensile strength
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
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- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cell Separators (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/871,584 US8338017B2 (en) | 2007-10-12 | 2007-10-12 | Microporous membrane and manufacturing method |
| US11/934,491 US8748028B2 (en) | 2007-11-02 | 2007-11-02 | Multi-layer microporous membrane, battery separator and battery |
| US11/937,956 US8323821B2 (en) | 2007-11-09 | 2007-11-09 | Multi-layer microporous membrane, battery separator and battery |
| PCT/JP2008/068911 WO2009048172A1 (en) | 2007-10-12 | 2008-10-10 | Microporous membranes and methods for making and using such membranes |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| JP2013096188A Division JP5651731B2 (ja) | 2007-10-12 | 2013-05-01 | 微小孔性膜及びその製造及び使用 |
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| JP2011503247A true JP2011503247A (ja) | 2011-01-27 |
| JP2011503247A5 JP2011503247A5 (cg-RX-API-DMAC7.html) | 2013-06-27 |
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| JP2010528584A Expired - Fee Related JP5061243B2 (ja) | 2007-10-12 | 2008-10-10 | 微小孔性膜及びその製造及び使用 |
| JP2010528583A Expired - Fee Related JP5492777B2 (ja) | 2007-10-12 | 2008-10-10 | 微小孔性膜及びその製造及び使用 |
| JP2013096188A Expired - Fee Related JP5651731B2 (ja) | 2007-10-12 | 2013-05-01 | 微小孔性膜及びその製造及び使用 |
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| JP2010528584A Expired - Fee Related JP5061243B2 (ja) | 2007-10-12 | 2008-10-10 | 微小孔性膜及びその製造及び使用 |
| JP2010528583A Expired - Fee Related JP5492777B2 (ja) | 2007-10-12 | 2008-10-10 | 微小孔性膜及びその製造及び使用 |
| JP2013096188A Expired - Fee Related JP5651731B2 (ja) | 2007-10-12 | 2013-05-01 | 微小孔性膜及びその製造及び使用 |
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| JP (4) | JP2011503247A (cg-RX-API-DMAC7.html) |
| KR (4) | KR101174986B1 (cg-RX-API-DMAC7.html) |
| CN (3) | CN101855750B (cg-RX-API-DMAC7.html) |
| ES (1) | ES2435786T3 (cg-RX-API-DMAC7.html) |
| WO (3) | WO2009048172A1 (cg-RX-API-DMAC7.html) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011500881A (ja) * | 2007-10-12 | 2011-01-06 | 東燃化学株式会社 | 微小孔性膜及びその製造及び使用 |
| JP2012061791A (ja) * | 2010-09-17 | 2012-03-29 | Toray Ind Inc | 複合多孔質膜、複合多孔質膜の製造方法並びにそれを用いた電池用セパレーター |
| JP2013517152A (ja) * | 2010-01-13 | 2013-05-16 | 東レバッテリーセパレータフィルム株式会社 | 微多孔膜、及びその製造方法及び使用方法 |
| JP2017167153A (ja) * | 2010-06-10 | 2017-09-21 | メタノミクス ヘルス ゲーエムベーハー | 肝疾患を診断する方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102439760A (zh) * | 2009-05-04 | 2012-05-02 | 东丽东燃机能膜合同会社 | 微孔膜以及该膜的制造方法和使用方法 |
| JP2013522378A (ja) * | 2010-03-11 | 2013-06-13 | 東レバッテリーセパレータフィルム株式会社 | 微多孔膜、その膜の製造方法、およびバッテリーセパレーターフィルムとしてのその膜の使用 |
| JP6257122B2 (ja) * | 2011-10-04 | 2018-01-10 | 日産自動車株式会社 | 耐熱絶縁層付セパレータ |
| CN102694144A (zh) * | 2012-05-28 | 2012-09-26 | 东莞新能源科技有限公司 | 一种锂离子电池极片处理方法 |
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| CN103131080B (zh) * | 2013-02-20 | 2015-05-27 | 深圳中兴创新材料技术有限公司 | 聚丙烯微孔膜及其制备方法 |
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| WO2016085970A1 (en) * | 2014-11-26 | 2016-06-02 | Celgard, Llc | Improved multilayer microporous separators for lithium ion secondary batteries and related methods |
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Citations (4)
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- 2008-10-10 KR KR1020107007721A patent/KR101174986B1/ko not_active Expired - Fee Related
- 2008-10-10 WO PCT/JP2008/068911 patent/WO2009048172A1/en not_active Ceased
- 2008-10-10 JP JP2010528582A patent/JP2011503247A/ja not_active Withdrawn
- 2008-10-10 JP JP2010528584A patent/JP5061243B2/ja not_active Expired - Fee Related
- 2008-10-10 JP JP2010528583A patent/JP5492777B2/ja not_active Expired - Fee Related
- 2008-10-10 WO PCT/JP2008/068915 patent/WO2009048175A2/en not_active Ceased
- 2008-10-10 EP EP08837033.3A patent/EP2212944B1/en not_active Not-in-force
- 2008-10-10 EP EP08837941.7A patent/EP2212945B1/en not_active Not-in-force
- 2008-10-10 KR KR1020107007723A patent/KR101174995B1/ko not_active Expired - Fee Related
- 2008-10-10 CN CN2008801155996A patent/CN101855751B/zh not_active Expired - Fee Related
- 2008-10-10 EP EP08838539A patent/EP2212946B1/en not_active Not-in-force
- 2008-10-10 ES ES08837941T patent/ES2435786T3/es active Active
- 2008-10-10 KR KR1020107007724A patent/KR101143245B1/ko not_active Expired - Fee Related
- 2008-10-10 KR KR1020127014721A patent/KR101347460B1/ko not_active Expired - Fee Related
- 2008-10-10 WO PCT/JP2008/068912 patent/WO2009048173A1/en not_active Ceased
- 2008-10-10 CN CN2008801112859A patent/CN101821876B/zh not_active Expired - Fee Related
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| JP2011500881A (ja) * | 2007-10-12 | 2011-01-06 | 東燃化学株式会社 | 微小孔性膜及びその製造及び使用 |
| JP2013517152A (ja) * | 2010-01-13 | 2013-05-16 | 東レバッテリーセパレータフィルム株式会社 | 微多孔膜、及びその製造方法及び使用方法 |
| JP2017167153A (ja) * | 2010-06-10 | 2017-09-21 | メタノミクス ヘルス ゲーエムベーハー | 肝疾患を診断する方法 |
| JP2012061791A (ja) * | 2010-09-17 | 2012-03-29 | Toray Ind Inc | 複合多孔質膜、複合多孔質膜の製造方法並びにそれを用いた電池用セパレーター |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101821876A (zh) | 2010-09-01 |
| CN101855751A (zh) | 2010-10-06 |
| EP2212944B1 (en) | 2014-06-04 |
| JP2011500354A (ja) | 2011-01-06 |
| CN101855751B (zh) | 2013-11-06 |
| EP2212945B1 (en) | 2013-08-21 |
| JP5492777B2 (ja) | 2014-05-14 |
| WO2009048175A3 (en) | 2009-05-28 |
| KR20100053685A (ko) | 2010-05-20 |
| KR20100082778A (ko) | 2010-07-19 |
| KR101143245B1 (ko) | 2012-05-18 |
| EP2212946B1 (en) | 2013-02-27 |
| CN101821876B (zh) | 2013-04-17 |
| WO2009048173A1 (en) | 2009-04-16 |
| ES2435786T3 (es) | 2013-12-23 |
| KR101174995B1 (ko) | 2012-08-17 |
| KR101347460B1 (ko) | 2014-01-03 |
| CN101855750A (zh) | 2010-10-06 |
| WO2009048172A1 (en) | 2009-04-16 |
| JP5651731B2 (ja) | 2015-01-14 |
| EP2212944A1 (en) | 2010-08-04 |
| CN101855750B (zh) | 2013-08-07 |
| KR20120083515A (ko) | 2012-07-25 |
| WO2009048175A2 (en) | 2009-04-16 |
| JP2013224033A (ja) | 2013-10-31 |
| EP2212946A1 (en) | 2010-08-04 |
| EP2212945A2 (en) | 2010-08-04 |
| JP2011500881A (ja) | 2011-01-06 |
| JP5061243B2 (ja) | 2012-10-31 |
| KR20100057901A (ko) | 2010-06-01 |
| KR101174986B1 (ko) | 2012-08-17 |
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