DE102015001215A1 - Biaxial orientierte Folie mit Partikel-haltiger poröser Schicht - Google Patents

Biaxial orientierte Folie mit Partikel-haltiger poröser Schicht Download PDF

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Publication number
DE102015001215A1
DE102015001215A1 DE102015001215.0A DE102015001215A DE102015001215A1 DE 102015001215 A1 DE102015001215 A1 DE 102015001215A1 DE 102015001215 A DE102015001215 A DE 102015001215A DE 102015001215 A1 DE102015001215 A1 DE 102015001215A1
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DE
Germany
Prior art keywords
film
particles
porous
layer
film according
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.)
Withdrawn
Application number
DE102015001215.0A
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German (de)
English (en)
Inventor
Bertram Schmitz
Thilo Mohr
Peter Schlachter
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.)
Treofan Germany GmbH and Co KG
Original Assignee
Treofan Germany GmbH and Co KG
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
Priority claimed from DE102014005890.5A external-priority patent/DE102014005890A1/de
Application filed by Treofan Germany GmbH and Co KG filed Critical Treofan Germany GmbH and Co KG
Priority to DE102015001215.0A priority Critical patent/DE102015001215A1/de
Priority to CA2946783A priority patent/CA2946783A1/en
Priority to PCT/EP2015/000829 priority patent/WO2015161920A1/de
Priority to BR112016018066A priority patent/BR112016018066A8/pt
Priority to JP2016564172A priority patent/JP2017513996A/ja
Priority to MX2016013967A priority patent/MX2016013967A/es
Priority to EP15717808.8A priority patent/EP3134260A1/de
Priority to US15/306,615 priority patent/US20170047567A1/en
Priority to CN201580012406.4A priority patent/CN106103075A/zh
Priority to KR1020167027304A priority patent/KR20160146684A/ko
Publication of DE102015001215A1 publication Critical patent/DE102015001215A1/de
Withdrawn legal-status Critical Current

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    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
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    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin 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
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/14—Copolymers of propene
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/16—Ethene-propene or ethene-propene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • 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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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Cell Separators (AREA)
DE102015001215.0A 2014-04-25 2015-02-03 Biaxial orientierte Folie mit Partikel-haltiger poröser Schicht Withdrawn DE102015001215A1 (de)

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DE102015001215.0A DE102015001215A1 (de) 2014-04-25 2015-02-03 Biaxial orientierte Folie mit Partikel-haltiger poröser Schicht
KR1020167027304A KR20160146684A (ko) 2014-04-25 2015-04-21 입자-함유 다공성 층을 갖는 이축 연신 필름
JP2016564172A JP2017513996A (ja) 2014-04-25 2015-04-21 粒子含有多孔質層を備えた二軸配向フィルム
PCT/EP2015/000829 WO2015161920A1 (de) 2014-04-25 2015-04-21 Biaxial orientierte folie mit partikel-haltiger poröser schicht
BR112016018066A BR112016018066A8 (pt) 2014-04-25 2015-04-21 filmes orientados biaxialmente com camada porosa que retém partículas, seus métodos de produção, seus usos, e sistemas de alta potência ou de energia elevada
CA2946783A CA2946783A1 (en) 2014-04-25 2015-04-21 Biaxially oriented film having a particle-containing porous layer
MX2016013967A MX2016013967A (es) 2014-04-25 2015-04-21 Pelicula biaxialmente orientada que tiene una capa porosa que contiene particulas.
EP15717808.8A EP3134260A1 (de) 2014-04-25 2015-04-21 Biaxial orientierte folie mit partikel-haltiger poröser schicht
US15/306,615 US20170047567A1 (en) 2014-04-25 2015-04-21 Biaxially oriented film having a particle-containing porous layer
CN201580012406.4A CN106103075A (zh) 2014-04-25 2015-04-21 具有含颗粒多孔层的双轴取向的薄膜

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020058470A1 (de) * 2018-09-20 2020-03-26 Treofan Germany Gmbh & Co. Kg Biaxial orientierte folie mit partikel-haltiger poröser schicht

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102202932B1 (ko) 2016-11-04 2021-01-14 주식회사 엘지화학 코팅 조성물
KR102148075B1 (ko) * 2018-07-26 2020-08-25 한화토탈 주식회사 고온 셧다운 기능을 가지며 횡 방향 물성이 우수한 미세 다공성 다층 필름의 제조 방법
JP6958586B2 (ja) * 2019-03-11 2021-11-02 三菱ケミカル株式会社 多孔性フィルム捲回体、およびその製造方法
KR20230107560A (ko) * 2020-11-11 2023-07-17 암테크 리서치 인터내셔널 엘엘씨 무용매 세퍼레이터
TW202307111A (zh) 2021-08-10 2023-02-16 美商科慕Ｆｃ有限責任公司 用於修改聚合物結晶度之經處理之無機粒子

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044515A1 (en) 1980-07-18 1982-01-27 Kemira Oy An article coated with a pigmented thin plastics material film containing a coated titanium dioxide pigment and a process for the production of the same
EP0078633A1 (en) 1981-10-30 1983-05-11 Tioxide Group Plc Pigments and their preparation
DE3610644A1 (de) 1985-04-01 1986-10-02 Shanghai Institute of Organic Chemistry Academia Sinica, Shanghai Ss-kristallines isotaktisches polypropylen, verfahren zu seiner herstellung und daraus hergestellte koerper
EP0557721A2 (en) 1992-01-24 1993-09-01 New Japan Chemical Co.,Ltd. Crystalline polypropylene resin composition and amide compounds
EP0623463A1 (de) 1993-05-06 1994-11-09 Hoechst Aktiengesellschaft Siegelbare, opake, biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4420989A1 (de) 1994-06-16 1995-12-21 Danubia Petrochem Deutschland Verfahren zur Erhöhung des Anteils der ß-Modifikation in Polypropylen
DE10208277A1 (de) 2002-02-26 2003-09-04 Creavis Tech & Innovation Gmbh Elektrischer Separator, Verfahren zu dessen Herstellung und Verwendung
US20070020525A1 (en) 2005-07-22 2007-01-25 Samsung Sdi Co., Ltd. Lithium rechargeable battery
WO2010048395A2 (en) 2008-10-24 2010-04-29 Tonen Chemical Corporation Multilayer microporous membranes, methods of making such membranes and the use of such membranes on battery separator film
WO2011047797A1 (de) 2009-10-20 2011-04-28 Treofan Germany Gmbh & Co. Kg NANOSKALIGES β-NUKLEIERUNGSMITTEL FÜR POLYPROPYLEN
US20110171523A1 (en) 2007-03-05 2011-07-14 Garrin Samii Polyolefin and Ceramic Battery Separator for Non-Aqueous Battery Applications
WO2013083280A1 (de) 2011-12-08 2013-06-13 Treofan Germany Gmbh & Co. Kg Hochporöse separator-folie mit beschichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63108041A (ja) * 1986-06-12 1988-05-12 Tokuyama Soda Co Ltd 微多孔性フィルム及びその製法
JPS6454042A (en) * 1987-08-25 1989-03-01 Tokuyama Soda Kk Production of microporous film
US5176953A (en) * 1990-12-21 1993-01-05 Amoco Corporation Oriented polymeric microporous films
US5236963A (en) * 1991-08-23 1993-08-17 Amoco Corporation Oriented polymeric microporous films
WO2012046753A1 (ja) * 2010-10-06 2012-04-12 三菱樹脂株式会社 ポリオレフィン系樹脂多孔フィルム
JP2012131990A (ja) * 2010-12-02 2012-07-12 Toray Ind Inc 蓄電デバイス用セパレータ
JP6082699B2 (ja) * 2011-11-28 2017-02-15 東レバッテリーセパレータフィルム株式会社 多孔質フィルム、蓄電デバイス用セパレータおよび蓄電デバイス

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044515A1 (en) 1980-07-18 1982-01-27 Kemira Oy An article coated with a pigmented thin plastics material film containing a coated titanium dioxide pigment and a process for the production of the same
EP0078633A1 (en) 1981-10-30 1983-05-11 Tioxide Group Plc Pigments and their preparation
DE3610644A1 (de) 1985-04-01 1986-10-02 Shanghai Institute of Organic Chemistry Academia Sinica, Shanghai Ss-kristallines isotaktisches polypropylen, verfahren zu seiner herstellung und daraus hergestellte koerper
EP0557721A2 (en) 1992-01-24 1993-09-01 New Japan Chemical Co.,Ltd. Crystalline polypropylene resin composition and amide compounds
EP0623463A1 (de) 1993-05-06 1994-11-09 Hoechst Aktiengesellschaft Siegelbare, opake, biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4420989A1 (de) 1994-06-16 1995-12-21 Danubia Petrochem Deutschland Verfahren zur Erhöhung des Anteils der ß-Modifikation in Polypropylen
DE10208277A1 (de) 2002-02-26 2003-09-04 Creavis Tech & Innovation Gmbh Elektrischer Separator, Verfahren zu dessen Herstellung und Verwendung
US20070020525A1 (en) 2005-07-22 2007-01-25 Samsung Sdi Co., Ltd. Lithium rechargeable battery
US20110171523A1 (en) 2007-03-05 2011-07-14 Garrin Samii Polyolefin and Ceramic Battery Separator for Non-Aqueous Battery Applications
WO2010048395A2 (en) 2008-10-24 2010-04-29 Tonen Chemical Corporation Multilayer microporous membranes, methods of making such membranes and the use of such membranes on battery separator film
WO2011047797A1 (de) 2009-10-20 2011-04-28 Treofan Germany Gmbh & Co. Kg NANOSKALIGES β-NUKLEIERUNGSMITTEL FÜR POLYPROPYLEN
WO2013083280A1 (de) 2011-12-08 2013-06-13 Treofan Germany Gmbh & Co. Kg Hochporöse separator-folie mit beschichtung

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
ASTM D 726-58
ASTM F316
DIN 53 479
DIN 53 735
ISO 13320-1
J. o. Appl. Polymer Science, Vol. 74, p.: 2357–2368, 1999 von Varga

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020058470A1 (de) * 2018-09-20 2020-03-26 Treofan Germany Gmbh & Co. Kg Biaxial orientierte folie mit partikel-haltiger poröser schicht

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EP3134260A1 (de) 2017-03-01
BR112016018066A8 (pt) 2020-06-23
JP2017513996A (ja) 2017-06-01
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KR20160146684A (ko) 2016-12-21
CN106103075A (zh) 2016-11-09

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