[go: up one dir, main page]

DE602004026628D1 - Mikroporöse verbundfolie, herstellungsverfahren dafür und verwendung - Google Patents

Mikroporöse verbundfolie, herstellungsverfahren dafür und verwendung

Info

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.)
Expired - Lifetime
Application number
DE200460026628
Other languages
English (en)
Inventor
Norimitsu Kaimai
Shigeaki Kobayashi
Kotaro Kimishima
Sadakatsu Suzuki
Satoshi Ueki
Kazuhiro Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Battery Separator Film Co Ltd
Original Assignee
Tonen Sekiyu Kagaku KK
Tonen Chemical Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tonen Sekiyu Kagaku KK, Tonen Chemical Corp filed Critical Tonen Sekiyu Kagaku KK
Publication of DE602004026628D1 publication Critical patent/DE602004026628D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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)
  • Secondary Cells (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE200460026628 2003-12-03 2004-12-02 Mikroporöse verbundfolie, herstellungsverfahren dafür und verwendung Expired - Lifetime DE602004026628D1 (de)

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 Expired - Lifetime 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 (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5026981B2 (ja) * 2005-10-24 2012-09-19 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
RU2423173C2 (ru) 2005-11-01 2011-07-10 Тонен Кемикал Корпорейшн Микропористая полиолефиновая мембрана, сепаратор аккумулятора, сформированный из нее, и аккумулятор
WO2007060990A1 (ja) 2005-11-24 2007-05-31 Tonen Chemical Corporation ポリオレフィン微多孔膜及びその製造方法、並びに電池用セパレータ及び電池
WO2007060991A1 (ja) 2005-11-24 2007-05-31 Tonen Chemical Corporation ポリオレフィン微多孔膜及びその製造方法、並びに電池用セパレータ及び電池
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
US7807287B2 (en) * 2006-08-31 2010-10-05 Tonen Chemical Corporation Multi-layer, microporous membrane, battery separator and battery
US7981536B2 (en) * 2006-08-31 2011-07-19 Toray Tonen Specialty Separator Godo Kaisha 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
US7976987B2 (en) * 2007-06-19 2011-07-12 Teijin Limited Separator for nonaqueous secondary battery, method for producing the same, and nonaqueous secondary battery
JP5012267B2 (ja) * 2007-07-09 2012-08-29 パナソニック株式会社 キャパシタ
US8715849B2 (en) * 2007-10-05 2014-05-06 Toray Battery Separator Film Co., Ltd. Microporous polymer membrane
JP5635970B2 (ja) * 2008-04-08 2014-12-03 エスケー イノベーション カンパニー リミテッドＳｋ Ｉｎｎｏｖａｔｉｏｎ Ｃｏ．，Ｌｔｄ． 高耐熱性被覆層を有するポリオレフィン系複合微多孔膜の製造方法
CN102089069A (zh) * 2008-07-11 2011-06-08 东丽东燃机能膜合同会社 微孔膜及该膜的制备及使用方法
US8951677B2 (en) * 2009-06-19 2015-02-10 Toray Battery Separator Film Co., Ltd. Microporous membranes, methods for making such membranes, and the use of such membranes as battery separator film
KR101765112B1 (ko) 2009-06-19 2017-08-07 도레이 카부시키가이샤 미다공막, 이들 막의 제조 방법 및 전지 세퍼레이터막으로서 이들 막의 사용
WO2011053713A1 (en) * 2009-10-29 2011-05-05 Depuy Products, Inc. Methods of making crosslinked polymeric material for orthopaedic implants
KR102030333B1 (ko) * 2010-06-18 2019-10-10 제이엔씨 주식회사 유체 분리용 복합 다공질막, 이의 제조 방법 및 필터
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
WO2012158835A1 (en) * 2011-05-16 2012-11-22 Hauser Ray L Cross-linked battery electrode separator
JP5967589B2 (ja) 2011-12-28 2016-08-10 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
CN104981921B (zh) 2013-02-13 2017-09-22 东丽株式会社 电池用隔膜及该电池用隔膜的制造方法
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
JP7380553B2 (ja) 2019-03-29 2023-11-15 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
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
JP7559783B2 (ja) * 2022-02-15 2024-10-02 トヨタ自動車株式会社 高分子多孔膜、電池用セパレータ、電極ユニット、電極フレームワーク、および電池

Family Cites Families (21)

* Cited by examiner, † Cited by third party
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
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
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
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
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
WO1996038495A1 (en) 1995-05-30 1996-12-05 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

Also Published As

Publication number Publication date
US20070128512A1 (en) 2007-06-07
EP1693408A1 (de) 2006-08-23
EP1693408A4 (de) 2007-01-17
TW200530306A (en) 2005-09-16
WO2005054350A1 (ja) 2005-06-16
TWI356070B (en) 2012-01-11
JPWO2005054350A1 (ja) 2007-12-06
EP1693408B1 (de) 2010-04-14
JP4771809B2 (ja) 2011-09-14
US7785735B2 (en) 2010-08-31

Similar Documents

Publication Publication Date Title
DE602004026628D1 (de) Mikroporöse verbundfolie, herstellungsverfahren dafür und verwendung
DE602004027498D1 (de) Faserverstärktes verbundmaterial, herstellunsgverfahren dafür und verwendung davon
EP1685955A4 (de) Mikroporöse verbundfolie und herstellungsverfahren und verwendung davon
EP1736564A4 (de) Metallglaslaminat, herstellungsverfahren dafür und verwendung davon
DK1524710T3 (da) Tynd batteristruktur, batterienhed og fremgangsmåde til fremstilling af batterienhed
DE60207720D1 (de) Verbundfolie und herstellungsverfahren dafür
DE602005027119D1 (de) Mehrlagige poröse membran und herstellungsverfahren
EP1874443A4 (de) Ultradünne poröse nanoskalige membranen, herstellungsverfahren dafür und verwendungen davon
DE602005025091D1 (de) Piezooszillator und herstellungsverfahren dafür
DE602004019671D1 (de) Harzzusammensetzung, formkörper daraus und herstellungsverfahren dafür
EP1766084A4 (de) Mikroporöse materialien, herstellungsverfahren, verwendung und artikel daraus
EP1679293A4 (de) Keramikverbundwerkstoff und herstellungsverfahren dafür
DE602004030339D1 (de) Poröser verbundstoff mit calciumphosphat und herstellungsverfahren dafür
FI20031174L (fi) Huokoinen lääketieteellinen väline ja menetelmä sen valmistamiseksi
EP1754814A4 (de) Kulierstrick- oder -wirkware mit polyurethanelastomerfaser und herstellungsverfahren dafür
DE60141983D1 (de) Verbundstützmittel, filtrationsmittel, kiespackungsmittel und sportplatzmittel sowie verfahren zur herstellung und verwendung derselben
IS7778A (is) Fjölliðu-samrunaefnasambönd með minnkaða mótefniseiginleika, aðferðir við tilbúning og notkun þeirra
EP1828331A4 (de) Natürliche wasserunlöslicheverkapselungs­mittel und herstellungsverfahren dafür
DE60239896D1 (de) Velourskunstleder und seine herstellung
DE60235547D1 (de) En daraus, deren herstellung und verwendung
DE602004008685D1 (de) Verbundwerkstoff und Verfahren zur Herstellung desselben
EP1743915A4 (de) Orientierte folie, herstellungsverfahren dafür und laminat davon
DE60333662D1 (de) Poröse verbundmembran und verfahren zur herstellung der membran
ATE517893T1 (de) Arylvinylazacycloalkan-verbindungen sowie herstellungsverfahren dafür und verwendung davon
DE602005022751D1 (de) Gleitelement und herstellungsverfahren dafür

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
R082 Change of representative

Ref document number: 1693408

Country of ref document: EP

Representative=s name: STREHL, SCHUEBEL-HOPF & PARTNER, 80538 MUENCHEN, D

R082 Change of representative

Ref document number: 1693408

Country of ref document: EP

Representative=s name: STREHL, SCHUEBEL-HOPF & PARTNER, DE

R081 Change of applicant/patentee

Ref document number: 1693408

Country of ref document: EP

Owner name: TORAY BATTERY SEPARATOR FILM CO., LTD., JP

Free format text: FORMER OWNER: TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA, TOCHIGI PREFECTURE, 329-2763, JP

Effective date: 20121012

R082 Change of representative

Ref document number: 1693408

Country of ref document: EP

Representative=s name: STREHL, SCHUEBEL-HOPF & PARTNER, DE

Effective date: 20121012