CA2946783A1 - Biaxially oriented film having a particle-containing porous layer - Google Patents

Biaxially oriented film having a particle-containing porous layer Download PDF

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Publication number
CA2946783A1
CA2946783A1 CA2946783A CA2946783A CA2946783A1 CA 2946783 A1 CA2946783 A1 CA 2946783A1 CA 2946783 A CA2946783 A CA 2946783A CA 2946783 A CA2946783 A CA 2946783A CA 2946783 A1 CA2946783 A1 CA 2946783A1
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CA
Canada
Prior art keywords
film
particles
porous
weight
beta
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.)
Abandoned
Application number
CA2946783A
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English (en)
French (fr)
Inventor
Bertram Schmitz
Allan Crighton
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
Publication of CA2946783A1 publication Critical patent/CA2946783A1/en
Abandoned legal-status Critical Current

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    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer 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 shape; Layered products comprising a layer 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
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer 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 an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
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    • B29C44/5672—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching by stretching the foam, e.g. to open the cells
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    • 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
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    • 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
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    • 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)
CA2946783A 2014-04-25 2015-04-21 Biaxially oriented film having a particle-containing porous layer Abandoned CA2946783A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102014005890.5 2014-04-25
DE102014005890.5A DE102014005890A1 (de) 2014-04-25 2014-04-25 Biaxial orientierte Folie mit Partikel-haltiger poröser Schicht
DE102015001215.0A DE102015001215A1 (de) 2014-04-25 2015-02-03 Biaxial orientierte Folie mit Partikel-haltiger poröser Schicht
DE102015001215.0 2015-02-03
PCT/EP2015/000829 WO2015161920A1 (de) 2014-04-25 2015-04-21 Biaxial orientierte folie mit partikel-haltiger poröser schicht

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CA2946783A1 true CA2946783A1 (en) 2015-10-29

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CA2946783A Abandoned CA2946783A1 (en) 2014-04-25 2015-04-21 Biaxially oriented film having a particle-containing porous layer

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US (1) US20170047567A1 (enExample)
EP (1) EP3134260A1 (enExample)
JP (1) JP2017513996A (enExample)
KR (1) KR20160146684A (enExample)
CN (1) CN106103075A (enExample)
BR (1) BR112016018066A8 (enExample)
CA (1) CA2946783A1 (enExample)
DE (1) DE102015001215A1 (enExample)
MX (1) MX2016013967A (enExample)
WO (1) WO2015161920A1 (enExample)

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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
DE102018007418A1 (de) * 2018-09-20 2020-03-26 Treofan Germany Gmbh & Co. Kg Biaxial orientierte Folie mit Partikel-haltiger poröser Schicht
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
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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

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US20170047567A1 (en) 2017-02-16
KR20160146684A (ko) 2016-12-21
BR112016018066A2 (pt) 2017-08-08
DE102015001215A1 (de) 2016-08-04
BR112016018066A8 (pt) 2020-06-23
CN106103075A (zh) 2016-11-09
WO2015161920A1 (de) 2015-10-29
EP3134260A1 (de) 2017-03-01
MX2016013967A (es) 2017-01-11
JP2017513996A (ja) 2017-06-01

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