DE602004026628D1 - Mikroporöse verbundfolie, herstellungsverfahren dafür und verwendung - Google Patents
Mikroporöse verbundfolie, herstellungsverfahren dafür und verwendungInfo
- Publication number
- DE602004026628D1 DE602004026628D1 DE200460026628 DE602004026628T DE602004026628D1 DE 602004026628 D1 DE602004026628 D1 DE 602004026628D1 DE 200460026628 DE200460026628 DE 200460026628 DE 602004026628 T DE602004026628 T DE 602004026628T DE 602004026628 D1 DE602004026628 D1 DE 602004026628D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing
- composite film
- microporous composite
- microporous
- 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.)
- Active
Links
- 239000002131 composite material Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/1213—Laminated layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/26—Polyalkenes
- B01D71/262—Polypropylene
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- 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
- 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
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin 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
- H01M50/409—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
- H01M50/489—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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/20—Specific permeability or cut-off range
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/34—Molecular weight or degree of polymerisation
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/02—Cellular or porous
- B32B2305/026—Porous
-
- 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
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
- Y10T428/249992—Linear or thermoplastic
- Y10T428/249993—Hydrocarbon polymer
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cell Separators (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003404996 | 2003-12-03 | ||
PCT/JP2004/017935 WO2005054350A1 (ja) | 2003-12-03 | 2004-12-02 | 複合微多孔膜及びその製造方法並びに用途 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004026628D1 true DE602004026628D1 (de) | 2010-05-27 |
Family
ID=34650157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200460026628 Active DE602004026628D1 (de) | 2003-12-03 | 2004-12-02 | Mikroporöse verbundfolie, herstellungsverfahren dafür und verwendung |
Country Status (6)
Country | Link |
---|---|
US (1) | US7785735B2 (de) |
EP (1) | EP1693408B1 (de) |
JP (1) | JP4771809B2 (de) |
DE (1) | DE602004026628D1 (de) |
TW (1) | TWI356070B (de) |
WO (1) | WO2005054350A1 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007049568A1 (ja) * | 2005-10-24 | 2007-05-03 | Tonen Chemical Corporation | ポリオレフィン多層微多孔膜及びその製造方法並びに電池用セパレータ |
JP5250261B2 (ja) * | 2005-11-01 | 2013-07-31 | 東レバッテリーセパレータフィルム株式会社 | ポリオレフィン微多孔膜並びにそれを用いた電池用セパレータ及び電池 |
CN101313018A (zh) | 2005-11-24 | 2008-11-26 | 东燃化学株式会社 | 聚烯烃微多孔膜及其制造方法、以及电池用隔离件和电池 |
US20090042008A1 (en) * | 2005-11-24 | 2009-02-12 | Tonen Chemical Corporation | Microporous polyolefin membrane, its production method, battery separator and battery |
JP5417686B2 (ja) * | 2006-01-24 | 2014-02-19 | ソニー株式会社 | セパレータおよび電池 |
US7981536B2 (en) * | 2006-08-31 | 2011-07-19 | Toray Tonen Specialty Separator Godo Kaisha | Microporous membrane, battery separator and battery |
US7807287B2 (en) * | 2006-08-31 | 2010-10-05 | Tonen Chemical Corporation | Multi-layer, microporous membrane, battery separator and battery |
JP4979432B2 (ja) * | 2007-03-28 | 2012-07-18 | 三洋電機株式会社 | 円筒型リチウム二次電池 |
WO2008156033A1 (ja) * | 2007-06-19 | 2008-12-24 | Teijin Limited | 非水系二次電池用セパレータ、その製造方法および非水系二次電池 |
JP5012267B2 (ja) * | 2007-07-09 | 2012-08-29 | パナソニック株式会社 | キャパシタ |
TWI367229B (en) * | 2007-10-05 | 2012-07-01 | Toray Tonen Specialty Separato | Microporous polymer membrane |
US20110033743A1 (en) * | 2008-04-08 | 2011-02-10 | Jean Lee | Method of manufacturing the microporous polyolefin composite film with a thermally stable layer at high temperature |
CN106390759A (zh) * | 2008-07-11 | 2017-02-15 | 东丽电池隔膜株式会社 | 微孔膜及该膜的制备及使用方法 |
JP2012530802A (ja) | 2009-06-19 | 2012-12-06 | 東レバッテリーセパレータフィルム株式会社 | 微多孔膜、かかる膜の製造方法、およびバッテリーセパレーターフィルムとしてのかかる膜の使用 |
KR101800685B1 (ko) * | 2009-06-19 | 2017-11-23 | 도레이 카부시키가이샤 | 미다공막, 이러한 막의 제조 방법 및 전지 세퍼레이터막으로서 이러한 막의 사용 |
WO2011053713A1 (en) * | 2009-10-29 | 2011-05-05 | Depuy Products, Inc. | Methods of making crosslinked polymeric material for orthopaedic implants |
US20130075324A1 (en) * | 2010-06-18 | 2013-03-28 | Jnc Petrochemical Corporation | Composite porous film for fluid separation, method for manufacturing the same and filter |
JP5670811B2 (ja) * | 2011-04-08 | 2015-02-18 | 帝人株式会社 | 非水系二次電池用セパレータおよび非水系二次電池 |
US20130130125A1 (en) * | 2011-05-16 | 2013-05-23 | Ray L. Hauser | Cross-linked battery electrode separator |
WO2013099607A1 (ja) | 2011-12-28 | 2013-07-04 | 東レバッテリーセパレータフィルム株式会社 | ポリオレフィン微多孔膜及びその製造方法 |
JP5296917B1 (ja) * | 2012-11-16 | 2013-09-25 | 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 |
EP2958170A4 (de) | 2013-02-13 | 2016-08-17 | Toray Battery Separator Film | Separator für batterien und verfahren zur herstellung eines batterieseparators |
US20140367324A1 (en) * | 2013-06-15 | 2014-12-18 | Fenwal, Inc. | Coatings for biological fluid filters |
TWI497803B (zh) * | 2014-02-11 | 2015-08-21 | Benq Materials Corp | 耐熱多孔隔離膜及其製造方法 |
KR101542839B1 (ko) * | 2014-02-12 | 2015-08-10 | 광주과학기술원 | 폴리비닐리덴 플루오라이드 고분자를 포함하는 비수계 레독스 흐름 전지용 유무기 복합 음이온 교환막 및 이의 제조방법 |
JP6445258B2 (ja) * | 2014-06-05 | 2018-12-26 | 学校法人福岡大学 | 表面修飾材料、表面修飾用組成物、及び復元方法 |
KR102278446B1 (ko) * | 2014-11-21 | 2021-07-16 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 세퍼레이터 및 이를 포함하는 리튬 이차 전지 |
JP6019205B1 (ja) | 2015-11-30 | 2016-11-02 | 住友化学株式会社 | 非水電解液二次電池用積層セパレータ |
US11161961B2 (en) * | 2017-04-21 | 2021-11-02 | Avomeen Analytical Services | Shutdown and non-shutdown separators for electrochemical devices |
KR102560825B1 (ko) * | 2018-04-30 | 2023-07-31 | 현대자동차주식회사 | 리튬 이차전지 및 그 제조방법 |
CN113631643B (zh) | 2019-03-29 | 2022-11-04 | 东丽株式会社 | 聚烯烃微多孔膜、电池用隔板及二次电池 |
JP2022042818A (ja) * | 2020-09-03 | 2022-03-15 | 富士フイルムビジネスイノベーション株式会社 | 非水系二次電池用セパレータ、二次電池、及び二次電池の製造方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6051502A (ja) | 1983-08-31 | 1985-03-23 | Toshiba Corp | ガス選択透過性複合膜 |
JPS60255106A (ja) | 1984-05-31 | 1985-12-16 | Nippon Chemiphar Co Ltd | 気体分離用複合膜 |
JPS62140608A (ja) | 1985-12-17 | 1987-06-24 | Nitto Electric Ind Co Ltd | 複合半透膜、その製造方法及び水溶液の処理方法 |
JPS62295909A (ja) | 1986-06-16 | 1987-12-23 | Toa Nenryo Kogyo Kk | エチレン・プロピレン共重合体ゴムを製造する方法 |
JPH07121970B2 (ja) | 1986-06-16 | 1995-12-25 | 東燃株式会社 | エチレン・プロピレン共重合体ゴムの製造方法 |
JPH07121971B2 (ja) | 1986-06-16 | 1995-12-25 | 東燃株式会社 | エチレン・プロピレン共重合体ゴムの製造法 |
JPH07121972B2 (ja) | 1986-06-16 | 1995-12-25 | 東燃株式会社 | エチレン・プロピレン共重合体ゴムを製造する方法 |
JPS6354408A (ja) | 1986-08-25 | 1988-03-08 | Toa Nenryo Kogyo Kk | エチレン・プロピレン共重合体ゴムを製造する方法 |
JPS6354407A (ja) | 1986-08-25 | 1988-03-08 | Toa Nenryo Kogyo Kk | エチレン・プロピレン共重合体ゴムの製造法 |
JP2502106B2 (ja) | 1986-12-26 | 1996-05-29 | 東燃株式会社 | オレフイン重合用触媒成分の製造法 |
JPH0774248B2 (ja) | 1988-03-17 | 1995-08-09 | 出光石油化学株式会社 | α‐オレフィン重合体の製造方法 |
US4863792A (en) | 1988-10-14 | 1989-09-05 | Minnesota Mining And Manufacturing Company | Multi-layer laminates of microporous films |
JPH06104736B2 (ja) | 1989-08-03 | 1994-12-21 | 東燃株式会社 | ポリオレフィン微多孔膜 |
JP2940991B2 (ja) | 1990-04-13 | 1999-08-25 | 三井化学株式会社 | 低結晶性または非晶性α―オレフィン共重合体の製造方法 |
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 |
AU5950196A (en) * | 1995-05-30 | 1996-12-18 | Landec Corporation | Gas-permeable membrane |
JP2000133236A (ja) * | 1998-08-20 | 2000-05-12 | Japan Storage Battery Co Ltd | 非水電解液二次電池用セパレータ |
JP2001153583A (ja) | 1999-11-22 | 2001-06-08 | Toyo Radiator Co Ltd | ケースまたはタンク内蔵多板型オイルクーラ |
JP4120116B2 (ja) | 1999-11-25 | 2008-07-16 | 宇部興産株式会社 | 複合多孔質フィルム及びその製造方法 |
JP2003059477A (ja) | 2001-08-20 | 2003-02-28 | Sony Corp | 電 池 |
JP5005140B2 (ja) | 2001-09-18 | 2012-08-22 | 株式会社Gsユアサ | 非水電解質二次電池 |
-
2004
- 2004-12-02 US US10/596,171 patent/US7785735B2/en not_active Expired - Fee Related
- 2004-12-02 EP EP20040819890 patent/EP1693408B1/de not_active Not-in-force
- 2004-12-02 TW TW93137117A patent/TWI356070B/zh not_active IP Right Cessation
- 2004-12-02 JP JP2005515958A patent/JP4771809B2/ja not_active Expired - Fee Related
- 2004-12-02 WO PCT/JP2004/017935 patent/WO2005054350A1/ja active Application Filing
- 2004-12-02 DE DE200460026628 patent/DE602004026628D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
WO2005054350A1 (ja) | 2005-06-16 |
US20070128512A1 (en) | 2007-06-07 |
JP4771809B2 (ja) | 2011-09-14 |
EP1693408A1 (de) | 2006-08-23 |
EP1693408A4 (de) | 2007-01-17 |
US7785735B2 (en) | 2010-08-31 |
TW200530306A (en) | 2005-09-16 |
TWI356070B (en) | 2012-01-11 |
JPWO2005054350A1 (ja) | 2007-12-06 |
EP1693408B1 (de) | 2010-04-14 |
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