PL3363627T3 - Wielowarstwowa porowata membrana poliolefinowa i wykorzystujący je separator - Google Patents
Wielowarstwowa porowata membrana poliolefinowa i wykorzystujący je separatorInfo
- Publication number
- PL3363627T3 PL3363627T3 PL18166583T PL18166583T PL3363627T3 PL 3363627 T3 PL3363627 T3 PL 3363627T3 PL 18166583 T PL18166583 T PL 18166583T PL 18166583 T PL18166583 T PL 18166583T PL 3363627 T3 PL3363627 T3 PL 3363627T3
- Authority
- PL
- Poland
- Prior art keywords
- same
- porous membrane
- battery separator
- polyolefin porous
- layer polyolefin
- Prior art date
Links
Classifications
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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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/581—Devices or arrangements for the interruption of current in response to temperature
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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
- H01M50/409—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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- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
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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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- 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
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
-
- 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
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
- H01M50/406—Moulding; Embossing; Cutting
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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
- H01M50/409—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
-
- 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
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
- H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
-
- 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
- H01M50/463—Separators, membranes or diaphragms characterised by their shape
-
- 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
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
- B29C55/143—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly parallel to the direction of feed and then transversely thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/065—HDPE, i.e. high density polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0658—PE, i.e. polyethylene characterised by its molecular weight
- B29K2023/0683—UHMWPE, i.e. ultra high molecular weight polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3468—Batteries, accumulators or fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/10—Batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
-
- 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
-
- 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
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014064599 | 2014-03-26 | ||
JP2014064596 | 2014-03-26 | ||
JP2014098154 | 2014-05-09 | ||
JP2014183046 | 2014-09-09 | ||
EP18166583.7A EP3363627B1 (en) | 2014-03-26 | 2015-03-10 | Multi-layer polyolefin porous membrane, and a battery separator using same |
PCT/JP2015/057055 WO2015146579A1 (ja) | 2014-03-26 | 2015-03-10 | ポリオレフィン製積層多孔質膜、それを用いた電池用セパレータおよびポリオレフィン製積層多孔質膜の製造方法 |
EP15768474.7A EP3056336B1 (en) | 2014-03-26 | 2015-03-10 | Laminated porous polyolefin film, cell separator using same, and method for manufacturing laminated porous polyolefin film |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3363627T3 true PL3363627T3 (pl) | 2020-05-18 |
Family
ID=54195103
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL15768474T PL3056336T3 (pl) | 2014-03-26 | 2015-03-10 | Laminowana porowata folia poliolefinowa, separator baterii z jej zastosowaniem i sposób wytwarzania laminowanej porowatej folii poliolefinowej |
PL18166583T PL3363627T3 (pl) | 2014-03-26 | 2015-03-10 | Wielowarstwowa porowata membrana poliolefinowa i wykorzystujący je separator |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL15768474T PL3056336T3 (pl) | 2014-03-26 | 2015-03-10 | Laminowana porowata folia poliolefinowa, separator baterii z jej zastosowaniem i sposób wytwarzania laminowanej porowatej folii poliolefinowej |
Country Status (8)
Country | Link |
---|---|
US (1) | US9620766B2 (pl) |
EP (2) | EP3056336B1 (pl) |
JP (1) | JP5845381B1 (pl) |
KR (1) | KR101686401B1 (pl) |
CN (2) | CN108630865A (pl) |
HU (1) | HUE047609T2 (pl) |
PL (2) | PL3056336T3 (pl) |
WO (1) | WO2015146579A1 (pl) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6398498B2 (ja) * | 2014-05-09 | 2018-10-03 | 東レ株式会社 | ポリオレフィン製積層多孔質膜を用いた電池用セパレータおよびその製造方法 |
TWI770004B (zh) * | 2016-03-29 | 2022-07-11 | 日商東麗股份有限公司 | 聚烯烴微多孔膜及其製造方法以及電池用隔膜及其製造方法 |
TWI770003B (zh) * | 2016-04-27 | 2022-07-11 | 日商東麗股份有限公司 | 聚烯烴微多孔膜及其製造方法以及電池用隔膜及其製造方法 |
US10468651B2 (en) | 2016-08-10 | 2019-11-05 | Envision Aesc Japan Ltd. | Non-aqueous electrolyte secondary battery |
JP7185634B2 (ja) * | 2017-04-06 | 2022-12-07 | 旭化成株式会社 | リチウムイオン二次電池用セパレータ |
FR3066425B1 (fr) * | 2017-05-22 | 2021-12-10 | Carolina Marchante | Installation de production pour la production d’un film microporeux bi-oriente |
CN107958981B (zh) * | 2017-06-24 | 2021-06-08 | 内蒙古中锂新材料有限公司 | 一种用于锂离子动力电池的复合隔膜及制备方法 |
US11747532B2 (en) | 2017-09-15 | 2023-09-05 | Southwall Technologies Inc. | Laminated optical products and methods of making them |
JP7259329B2 (ja) * | 2017-09-29 | 2023-04-18 | 東レ株式会社 | 多孔性フィルム、二次電池用セパレータ及び二次電池 |
JP7395827B2 (ja) | 2018-02-23 | 2023-12-12 | 東レ株式会社 | 多孔性ポリオレフィンフィルム |
KR20200123407A (ko) * | 2018-02-23 | 2020-10-29 | 도레이 카부시키가이샤 | 다공성 폴리올레핀 필름 |
US11491760B2 (en) * | 2018-03-13 | 2022-11-08 | Mitsui Chemicals, Inc. | Breathable sheet, laminate, and composite |
KR102295069B1 (ko) * | 2018-08-17 | 2021-08-26 | 주식회사 엘지화학 | 전기화학소자용 분리막 및 이의 제조방법 |
WO2021033734A1 (ja) * | 2019-08-22 | 2021-02-25 | 東レ株式会社 | ポリオレフィン微多孔膜、電池用セパレータ、及び二次電池 |
JP7440296B2 (ja) * | 2020-02-28 | 2024-02-28 | 帝人株式会社 | 非水系二次電池用セパレータ及び非水系二次電池 |
TW202200251A (zh) * | 2020-03-27 | 2022-01-01 | 美商富士軟片電子材料美國股份有限公司 | 用於純化溶劑之系統及方法 |
WO2022006217A1 (en) * | 2020-07-01 | 2022-01-06 | Celanese International Corporation | Polymer composition and membranes made therefrom with improved mechanical strength |
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JPS4931083B1 (pl) | 1970-08-17 | 1974-08-19 | ||
WO2000020492A1 (en) * | 1998-10-01 | 2000-04-13 | Tonen Chemical Corporation | Microporous polyolefin film and process for producing the same |
JP2001200081A (ja) | 2000-01-14 | 2001-07-24 | Tonen Chem Corp | ポリエチレン微多孔膜及びその製造方法 |
JP4746771B2 (ja) | 2001-06-19 | 2011-08-10 | 東レ東燃機能膜合同会社 | ポリオレフィン微多孔膜の製造方法 |
KR100469150B1 (ko) * | 2001-12-01 | 2005-02-02 | 와이더덴닷컴 주식회사 | 무선통신망에서의 광고 방법 |
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JP5369602B2 (ja) | 2008-10-22 | 2013-12-18 | 株式会社エクォス・リサーチ | 車両 |
JP5259721B2 (ja) | 2009-03-13 | 2013-08-07 | 日立マクセル株式会社 | 電池用セパレータおよびそれを用いた非水電解液電池 |
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JP5495210B2 (ja) | 2010-07-21 | 2014-05-21 | 東レバッテリーセパレータフィルム株式会社 | 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 |
JP5685039B2 (ja) | 2010-09-30 | 2015-03-18 | 三菱樹脂株式会社 | 積層多孔フィルム、非水電解液二次電池用セパレータ、および非水電解液二次電池 |
JP2012155914A (ja) | 2011-01-25 | 2012-08-16 | Hitachi Maxell Ltd | 電気化学素子用セパレータおよび電気化学素子 |
JP5412009B1 (ja) | 2012-04-13 | 2014-02-12 | 東レバッテリーセパレータフィルム株式会社 | 電池用セパレータ及びその製造方法 |
KR102112787B1 (ko) * | 2013-02-27 | 2020-05-19 | 도레이 카부시키가이샤 | 폴리올레핀 다공질 막, 이를 사용한 전지용 세퍼레이터 및 이들의 제조 방법 |
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2015
- 2015-03-10 JP JP2015534304A patent/JP5845381B1/ja active Active
- 2015-03-10 EP EP15768474.7A patent/EP3056336B1/en active Active
- 2015-03-10 PL PL15768474T patent/PL3056336T3/pl unknown
- 2015-03-10 EP EP18166583.7A patent/EP3363627B1/en active Active
- 2015-03-10 PL PL18166583T patent/PL3363627T3/pl unknown
- 2015-03-10 KR KR1020167011828A patent/KR101686401B1/ko active IP Right Grant
- 2015-03-10 US US15/031,237 patent/US9620766B2/en active Active
- 2015-03-10 WO PCT/JP2015/057055 patent/WO2015146579A1/ja active Application Filing
- 2015-03-10 CN CN201810295352.2A patent/CN108630865A/zh active Pending
- 2015-03-10 HU HUE18166583A patent/HUE047609T2/hu unknown
- 2015-03-10 CN CN201580002659.3A patent/CN105745071B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
KR20160068845A (ko) | 2016-06-15 |
WO2015146579A1 (ja) | 2015-10-01 |
JPWO2015146579A1 (ja) | 2017-04-13 |
CN108630865A (zh) | 2018-10-09 |
PL3056336T3 (pl) | 2018-11-30 |
KR101686401B1 (ko) | 2016-12-14 |
US20170005321A1 (en) | 2017-01-05 |
EP3056336A1 (en) | 2016-08-17 |
EP3363627A1 (en) | 2018-08-22 |
EP3056336B1 (en) | 2018-06-06 |
JP5845381B1 (ja) | 2016-01-20 |
EP3056336A4 (en) | 2016-08-17 |
CN105745071B (zh) | 2018-09-14 |
EP3363627B1 (en) | 2019-11-13 |
US9620766B2 (en) | 2017-04-11 |
CN105745071A (zh) | 2016-07-06 |
HUE047609T2 (hu) | 2020-05-28 |
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