MX2015007992A - Pelicula de fluoropolimero denso. - Google Patents

Pelicula de fluoropolimero denso.

Info

Publication number
MX2015007992A
MX2015007992A MX2015007992A MX2015007992A MX2015007992A MX 2015007992 A MX2015007992 A MX 2015007992A MX 2015007992 A MX2015007992 A MX 2015007992A MX 2015007992 A MX2015007992 A MX 2015007992A MX 2015007992 A MX2015007992 A MX 2015007992A
Authority
MX
Mexico
Prior art keywords
dense film
dense
composition
î1⁄4m
alkyl group
Prior art date
Application number
MX2015007992A
Other languages
English (en)
Inventor
Julio A Abusleme
Christine Hamon
Giorgio Canil
Marco Mirenda
Original Assignee
Solvay Specialty Polymers It
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 Solvay Specialty Polymers It filed Critical Solvay Specialty Polymers It
Publication of MX2015007992A publication Critical patent/MX2015007992A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/16—Homopolymers or copolymers or vinylidene fluoride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/22—Vinylidene fluoride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/22—Vinylidene fluoride
    • C08F214/225—Vinylidene fluoride with non-fluorinated comonomers
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2268—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds, and by reactions not involving this type of bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • 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
    • 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
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • 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
    • C08J2387/00—Characterised by the use of unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/24—Graft or block copolymers according to groups C08L51/00, C08L53/00 or C08L55/02; Derivatives thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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
    • 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
    • H01M50/494—Tensile strength
    • 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/4911—Electric battery cell making including sealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Cell Separators (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Un proceso para la fabricación de una película densa, donde dicho proceso comprende los siguientes pasos y preferiblemente consiste en los mismos: (a) proveer una composición sólida [composición (C)] que comprende, y que preferiblemente consiste en: - por lo menos un fluoropolímero de fluoruro de vinilideno (VDF) que comprende uno o más grupos funcionales terminales ácido carboxílico [polímero (F)], - por lo menos un poli(óxido de alquileno) (PAO) de fórmula (I) HO- (CH2CHRAO) n-RB (I) donde RA es un átomo de hidrógeno o un grupo C1-C5 alquilo, RB es un átomo de hidrógeno o un grupo alquilo -CH3 y n es un número entero comprendido entre 2000 y 40000, preferiblemente entre 4000 y 35000, más preferiblemente entre 11500 y 30000, y - opcionalmente, por lo menos una carga inorgánica [carga (I)]; y (b) tratar dicha composición (C) en fase fundida para proveer de esa manera una película densa con un espesor de entre 5 µm y 30 µm. También, la película densa provista por dicho proceso y el uso de dicha película densa como separador denso en dispositivos electroquímicos.
MX2015007992A 2012-12-21 2013-12-17 Pelicula de fluoropolimero denso. MX2015007992A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12199062 2012-12-21
PCT/EP2013/076958 WO2014095907A1 (en) 2012-12-21 2013-12-17 Dense fluoropolymer film

Publications (1)

Publication Number Publication Date
MX2015007992A true MX2015007992A (es) 2015-10-22

Family

ID=47561208

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015007992A MX2015007992A (es) 2012-12-21 2013-12-17 Pelicula de fluoropolimero denso.

Country Status (9)

Country Link
US (1) US11118044B2 (es)
EP (1) EP2935410A1 (es)
JP (1) JP6352297B2 (es)
KR (1) KR102288738B1 (es)
CN (1) CN105073839B (es)
AU (1) AU2013361732B2 (es)
CA (1) CA2894209C (es)
MX (1) MX2015007992A (es)
WO (1) WO2014095907A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6357327B2 (ja) 2014-03-11 2018-07-11 株式会社クレハ フッ化ビニリデン系共重合体、その製造方法、ゲル電解質および非水系電池
CN107075021B (zh) * 2014-09-17 2020-06-30 索尔维特殊聚合物意大利有限公司 偏二氟乙烯聚合物
EP3377563B1 (en) * 2015-11-17 2020-09-30 Solvay Sa Fluoropolymer hybrid composite
KR101904296B1 (ko) 2015-12-22 2018-11-13 삼성에스디아이 주식회사 다공성 접착층을 포함하는 분리막 및 이를 포함하는 전기 화학 전지
KR102005870B1 (ko) 2016-01-15 2019-07-31 삼성에스디아이 주식회사 이차 전지용 세퍼레이터 및 이를 포함하는 리튬 이차 전지
CN109715684B (zh) * 2016-07-15 2022-01-11 索尔维特殊聚合物意大利有限公司 包含羟基的偏二氟乙烯共聚物的不含氟化的表面活性剂的水性分散体
EP3559052A1 (en) * 2016-12-22 2019-10-30 Solvay Specialty Polymers Italy S.p.A. Vinylidene fluoride polymer
EP3401356A1 (en) 2017-05-12 2018-11-14 Solvay SA Fluoropolymer hybrid composite
KR102576131B1 (ko) * 2017-08-11 2023-09-08 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 플루오린화 중합체의 수성 분산물을 안정화하기 위한 방법
PL3728359T3 (pl) * 2017-12-19 2022-05-23 Solvay Specialty Polymers Italy S.P.A. Fluorowane kopolimery blokowe i ich zastosowanie
RS64212B1 (sr) 2018-05-17 2023-06-30 Solvay Specialty Polymers It Fleksibilni vdf polimeri
WO2020022620A1 (ko) * 2018-07-27 2020-01-30 주식회사 엘지화학 전극 보호층용 고분자 및 이를 적용한 이차전지
JP7467449B2 (ja) * 2018-11-12 2024-04-15 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． 固体電解質組成物
KR20260036586A (ko) 2020-07-28 2026-03-17 데이진 가부시키가이샤 비수계 이차전지
JP7821265B2 (ja) * 2021-11-03 2026-02-26 エルジー・ケム・リミテッド 付着増進層がコーティングされた正極集電体、それを含むリチウム二次電池用正極及びリチウム二次電池
EP4340075A4 (en) * 2021-11-03 2025-07-09 Lg Chemical Ltd METHOD FOR MANUFACTURING POSITIVE ELECTRODE CURRENT COLLECTOR COATED WITH ADHESION ENHANCING LAYER, POSITIVE ELECTRODE CURRENT COLLECTOR COATED WITH ADHESION ENHANCING LAYER MANUFACTURED THEREBY, METHOD FOR MANUFACTURING POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY MANUFACTURED THEREBY, AND LITHIUM SECONDARY BATTERY COMPRISING SAME
WO2023080516A1 (ko) * 2021-11-03 2023-05-11 주식회사 엘지화학 부착 증진층이 코팅된 양극 집전체 및 그 제조방법, 이를 포함하는 리튬 이차 전지용 양극 및 리튬 이차 전지
CN116836325A (zh) * 2022-10-17 2023-10-03 宁德时代新能源科技股份有限公司 聚合物、导电浆料、正极极片、二次电池和用电装置
KR20250073338A (ko) * 2022-10-28 2025-05-27 다이킨 고교 가부시키가이샤 정극용 바인더, 전극 합제, 전극 및 이차 전지
KR20240161516A (ko) * 2023-05-04 2024-11-12 삼성에스디아이 주식회사 이차전지용 점착 테이프 및 이를 포함하는 이차 전지

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996034051A2 (en) * 1995-04-28 1996-10-31 Elf Atochem S.A. Thermoplastic fluoro resin compositions and moulded and/or extruded articles produced therefrom
JPH08302135A (ja) * 1995-04-28 1996-11-19 Elf Atochem Japan Kk 熱可塑性フッ素系樹脂組成物及びそれから製造された成形品
US6203944B1 (en) 1998-03-26 2001-03-20 3M Innovative Properties Company Electrode for a lithium battery
US6255017B1 (en) 1998-07-10 2001-07-03 3M Innovative Properties Co. Electrode material and compositions including same
US6503432B1 (en) * 2000-03-02 2003-01-07 E. I. Du Pont De Nemours And Company Process for forming multilayer articles by melt extrusion
JP2002203604A (ja) * 2000-06-16 2002-07-19 Nisshinbo Ind Inc ポリマー電池及びその製造方法
CN1469892A (zh) * 2000-09-11 2004-01-21 ��ʡ��ѧԺ 接枝共聚物,将亲水链接枝到疏水聚合物上的方法,及其制品
JP4412840B2 (ja) * 2000-10-11 2010-02-10 パナソニック株式会社 リチウムポリマー電池およびその製造法
KR100759541B1 (ko) 2001-06-21 2007-09-18 삼성에스디아이 주식회사 폴리머 리튬 전지 및 그 제조방법
US20030039886A1 (en) 2001-08-22 2003-02-27 Guiping Zhang Modified lithium ion polymer battery
TWI437009B (zh) 2007-04-24 2014-05-11 Solvay Solexis Spa １，１－二氟乙烯共聚物類
EP2247372A4 (en) 2007-12-27 2013-12-04 3M Innovative Properties Co METHOD FOR MAKING A FUNCTIONALIZED MEMBRANE
EP2397519B1 (en) 2009-02-13 2015-11-25 Denki Kagaku Kogyo Kabushiki Kaisha Vinylidene fluoride-based resin film
EP2461897A1 (en) 2009-08-03 2012-06-13 Solvay Specialty Polymers Italy S.p.A. Process for the preparation of ethylene/chlorotrifluoroethylene polymer membranes
FR2951157A1 (fr) * 2009-10-12 2011-04-15 Saint Gobain Fritte de verre
WO2011121078A1 (en) * 2010-04-02 2011-10-06 Solvay Solexis S.P.A. Fluoropolymer-based hybrid organic/inorganic composites
US10745555B2 (en) * 2011-06-23 2020-08-18 Solvay Specialty Polymer Italy S.P.A. Process for manufacturing porous membranes

Also Published As

Publication number Publication date
AU2013361732B2 (en) 2017-08-24
CA2894209A1 (en) 2014-06-26
US20150349309A1 (en) 2015-12-03
US11118044B2 (en) 2021-09-14
AU2013361732A1 (en) 2015-06-18
KR102288738B1 (ko) 2021-08-12
CN105073839A (zh) 2015-11-18
EP2935410A1 (en) 2015-10-28
JP6352297B2 (ja) 2018-07-04
WO2014095907A1 (en) 2014-06-26
CN105073839B (zh) 2018-12-11
JP2016501950A (ja) 2016-01-21
KR20150100754A (ko) 2015-09-02
CA2894209C (en) 2021-04-06

Similar Documents

Publication Publication Date Title
MX2015007992A (es) Pelicula de fluoropolimero denso.
MY181307A (en) Lens solution, contact lens, and production method therefor
WO2012143568A3 (en) Liquid fuel composition
WO2012118673A3 (en) Dimensionally stable silicone hydrogel contact lenses
MX2014001245A (es) Metodo para producir un copolimero en bloque.
WO2012118684A3 (en) Silicone hydrogel contact lenses
MY169264A (en) High-strength flexible tubular structure for oil exploitation
MY193478A (en) Elastomeric film-forming compositions and articles made from the elastomeric film
WO2011142600A3 (en) Photoresist stripper composition
MY164149A (en) Wettable silicone hydrogel contact lenses
BR112014007279A2 (pt) dispositivo de desgaseificação, método para remover compostos voláteis de um meio contendo polímero, e, uso de elementos de parafuso sem fim com uma altura de passo t
MX373992B (es) Bateria de plomo-acido inundada.
MX387301B (es) Procedimiento para la preparación de una composición de electrodo que tiene propiedades magnéticas, una mezcla y una composición que se obtienen por medio de este procedimiento, y este electrodo en sí.
MX360551B (es) Composición de polifluoruro de vinilideno.
MY156831A (en) Cleansing composition
EP2608294A3 (en) Methods of making and using electrode compositions and articles
SG195234A1 (en) Fluoropolymer solvents
WO2014179469A3 (en) Low density ethylene-based polymer compositions with good melt strength and high density
MY179551A (en) Polyolefin based films with improved water vapor transmission rates
IN2014KN02950A (es)
FR2958190B1 (fr) Procede de formation d'un film en polymere fluore de type polyfluorure de vinylidene utilisable comme separateur pour accumulateur au lithium
AR092904A1 (es) Polimero de cloruro de vinilideno para pelicula de barrera
MX2013009596A (es) Polimeros basados en carbonato de glicerina y una amina.
BR112015002455A2 (pt) tira de contato para células de eletrólise; processo para a fabricação de tiras de contato para células de eletrólise; uso do níquel de um teor de vanádio de 0 a 10 % p/p; e uso de uma tira de titânio revestida com níquel de um teor de vanádio de 0 a 10 % p/p
CA2872376A1 (en) 6-pyridone-2-carbamoyl-azoles and their use as herbicides