WO2008017789A3 - Copolymère de fluorure de vinylidène fonctionalisé par greffage par irridiation d'un monomère polaire insaturé. - Google Patents

Copolymère de fluorure de vinylidène fonctionalisé par greffage par irridiation d'un monomère polaire insaturé. Download PDF

Info

Publication number
WO2008017789A3
WO2008017789A3 PCT/FR2007/051791 FR2007051791W WO2008017789A3 WO 2008017789 A3 WO2008017789 A3 WO 2008017789A3 FR 2007051791 W FR2007051791 W FR 2007051791W WO 2008017789 A3 WO2008017789 A3 WO 2008017789A3
Authority
WO
WIPO (PCT)
Prior art keywords
vdf
polar monomer
unsaturated polar
vinylidene fluoride
ranging
Prior art date
Application number
PCT/FR2007/051791
Other languages
English (en)
Other versions
WO2008017789A2 (fr
Inventor
Anthony Bonnet
Aude Lapprand
Pascal Sebire
Original Assignee
Arkema France
Anthony Bonnet
Aude Lapprand
Pascal Sebire
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 to US12/376,654 priority Critical patent/US20100255378A1/en
Application filed by Arkema France, Anthony Bonnet, Aude Lapprand, Pascal Sebire filed Critical Arkema France
Priority to JP2009523327A priority patent/JP5457180B2/ja
Priority to EP07823697A priority patent/EP2052002A2/fr
Priority to CA002660341A priority patent/CA2660341A1/fr
Publication of WO2008017789A2 publication Critical patent/WO2008017789A2/fr
Publication of WO2008017789A3 publication Critical patent/WO2008017789A3/fr
Priority to NO20090985A priority patent/NO20090985L/no

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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • 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
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • 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
    • C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
    • C08F259/08—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing fluorine
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]
    • 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]
    • Y10T428/31507—Of polycarbonate
    • 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]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

L'invention est relative à un copolymère du VDF et d'au moins un monomère copolymérisable avec le VDF ayant une teneur en poids en VDF d'au moins 50%, de préférence d'au moins 75% sur lequel est greffé par irradiation au moins un monomère polaire insaturé caractérisé en ce que le copolymère du VDF présente avant le greffage les caractéristiques suivantes : • une température de cristallisation Tc (mesurée par DSC selon la norme ISO 11357-3) allant de 50 et 1200C, de préférence de 85 à 1 100C; • une contrainte au seuil σy allant de 10 à 40 MPa, de préférence de 10 à 30 MPa; • une viscosité v à l'état fondu (mesurée au rhéomètre capillaire à 230°C à 100 s-1) allant de 100 à 1500 Pa s, de préférence de 400 à 1200 Pa s. L'invention est aussi relative à un mélange comprenant ce copolymère modifié et un PVDF. Ce copolymère modifié ou le mélange peuvent être associés à un polymère thermoplastique, à un élastomère ou à un matériau inorganique.
PCT/FR2007/051791 2006-08-08 2007-08-07 Copolymère de fluorure de vinylidène fonctionalisé par greffage par irridiation d'un monomère polaire insaturé. WO2008017789A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US12/376,654 US20100255378A1 (en) 2006-08-08 2007-07-07 Vinylidene fluoride copolymer functionalized by radiation grafting of an unsaturated polar monomer
JP2009523327A JP5457180B2 (ja) 2006-08-08 2007-08-07 不飽和極性モノマーを照射グラフトした官能化ｐｖｄｆ
EP07823697A EP2052002A2 (fr) 2006-08-08 2007-08-07 Copolymère de fluorure de vinylidène fonctionalisé par greffage par irridiation d'un monomère polaire insaturé
CA002660341A CA2660341A1 (fr) 2006-08-08 2007-08-07 Copolymere de fluorure de vinylidene fonctionalise par greffage par irradiation d'un monomere polaire insature
NO20090985A NO20090985L (no) 2006-08-08 2009-03-04 Vinylidenfluoridkopolyer funksjonalisert ved betralingspoding av en umettet polar monomer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0653316 2006-08-08
FR0653316A FR2904828B1 (fr) 2006-08-08 2006-08-08 Copolymere de fluorure de vinylidene fonctionnalise par greffage par irradiation par un monomere polaire insature

Publications (2)

Publication Number Publication Date
WO2008017789A2 WO2008017789A2 (fr) 2008-02-14
WO2008017789A3 true WO2008017789A3 (fr) 2008-03-27

Family

ID=37864497

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/051791 WO2008017789A2 (fr) 2006-08-08 2007-08-07 Copolymère de fluorure de vinylidène fonctionalisé par greffage par irridiation d'un monomère polaire insaturé.

Country Status (8)

Country Link
US (1) US20100255378A1 (fr)
EP (1) EP2052002A2 (fr)
JP (1) JP5457180B2 (fr)
CN (1) CN101522735A (fr)
CA (1) CA2660341A1 (fr)
FR (1) FR2904828B1 (fr)
NO (1) NO20090985L (fr)
WO (1) WO2008017789A2 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2904867B1 (fr) * 2006-08-08 2008-09-19 Arkema France Tube multicouche pour le transport d'eau ou de gaz
US8216498B2 (en) * 2008-09-10 2012-07-10 Boston Scientific Scimed, Inc. Catheter having a coextruded fluoropolymer layer
CN102010484B (zh) * 2009-09-08 2013-11-06 中国科学院上海应用物理研究所 一种聚偏氟乙烯接枝甲基丙烯酸缩水甘油酯的方法
KR101412382B1 (ko) 2010-03-30 2014-06-25 가부시끼가이샤 구레하 비수 전해질 ２ 차 전지용 부극 합제, 비수 전해질 ２ 차 전지용 부극 및 비수 전해질 ２ 차 전지
EP2655446B1 (fr) 2010-12-22 2014-10-29 Solvay Specialty Polymers Italy S.p.A. Polymères contenant fluorure de vinylidène et trifluoroéthylène
KR101848113B1 (ko) 2010-12-22 2018-04-11 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 비닐리덴 플루오라이드 공중합체
US8993157B2 (en) 2012-02-03 2015-03-31 Seeo, Inc. Acrylonitrile grafted to PVDF
EP2644210B1 (fr) 2012-03-29 2018-01-03 Biotronik AG Tige de cathéter avec tubulures soudées
CN102702404B (zh) * 2012-06-12 2013-08-28 辽宁富朗科技有限公司 一种聚偏氟乙烯材料的制备方法
FR2999590B1 (fr) * 2012-12-13 2016-01-22 Arkema France Formulation d'une membrane fluoree poreuse mise en œuvre par un procede d'etirage
FR3010082A1 (fr) * 2013-09-02 2015-03-06 Arkema France Procede de preparation d'une composition de polymeres fluores reticules
KR102234294B1 (ko) * 2014-01-10 2021-03-31 삼성에스디아이 주식회사 2차전지용 바인더 조성물, 이를 채용한 양극과 리튬전지
KR102374683B1 (ko) 2016-03-08 2022-03-15 덴카 주식회사 부극용 바인더 조성물, 부극용 슬러리, 부극 및 리튬 이온 이차전지
CN106674406B (zh) * 2016-12-31 2019-03-08 山东华夏神舟新材料有限公司 柔性低熔点偏氟乙烯共聚物的制备方法及其改性方法
CN110663123A (zh) * 2017-05-26 2020-01-07 大金工业株式会社 二次电池用隔膜和二次电池
US11840800B2 (en) 2017-07-14 2023-12-12 Arkema Inc. High strength polyvinylidene fluoride based sized reinforcing fibers
US20190283375A1 (en) * 2018-03-19 2019-09-19 Saint-Gobain Performance Plastics Corporation Polymer blends for use in multilayered tubing for fuel transfer applications
KR102439830B1 (ko) * 2018-07-27 2022-09-01 주식회사 엘지에너지솔루션 전극 보호층용 고분자 및 이를 적용한 이차전지
FR3106703B1 (fr) * 2020-01-29 2022-07-22 Arkema France Formulation d’electrode pour batterie li-ion et procede de fabrication d’electrode sans solvant
US20210386968A1 (en) * 2020-06-10 2021-12-16 St. Jude Medical, Cardiology Division, Inc. Catheter shaft with flouropolymer inner liner and related methods
CN116507646A (zh) * 2020-09-17 2023-07-28 大金工业株式会社 含氟聚合物及其制造方法
CN116355147B (zh) * 2023-06-01 2023-11-21 宁德时代新能源科技股份有限公司 接枝聚合物、制备方法、粘结剂、正极极片、二次电池和用电装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1362870A1 (fr) * 2002-05-16 2003-11-19 Atofina Structure multicouche comprenant un liant à base de polyoléfine greffée par un monomère acrylique
WO2004063302A2 (fr) * 2003-01-07 2004-07-29 Avery Dennison Corporation Films resistant aux hautes temperatures et articles adhesifs en etant faits
WO2004108822A1 (fr) * 2003-06-06 2004-12-16 Dow Corning Corporation Vulcanisats de fluoroplastiques et de silicones
EP1537989A1 (fr) * 2003-12-01 2005-06-08 Arkema Utilisation d'un tuyau à base de polymère fluoré greffé par irradiation pour le transport d'essence en station service
EP1541343A1 (fr) * 2003-12-02 2005-06-15 Arkema Utilisation d'une structure à base de polymère fluoré greffé pour le stockage et le transport de produits chimiques
FR2876712A1 (fr) * 2004-10-19 2006-04-21 Arkema Sa Surfaces metalliques revetues de polymeres fluores

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2559260C3 (de) * 1975-12-31 1982-04-01 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Modifizierung von Polyvinylidenfluorid
US5093427A (en) * 1990-05-10 1992-03-03 Atochem North America, Inc. Copolymers of vinylidene fluoride and hexafluoropropylene and process for preparing the same
US5296318A (en) * 1993-03-05 1994-03-22 Bell Communications Research, Inc. Rechargeable lithium intercalation battery with hybrid polymeric electrolyte
US5576106A (en) * 1994-07-28 1996-11-19 E. I. Du Pont De Nemours And Company Grafted fluoropolymer powders
FR2731497B1 (fr) * 1995-03-10 1997-04-30 Atochem Elf Sa Tube pour transport d'eau potable
FR2742445B1 (fr) * 1995-12-19 1998-01-16 Atochem Elf Sa Compositions antistatiques et adherentes a base de polyamide
JPH10144571A (ja) * 1996-09-13 1998-05-29 Tdk Corp 固体型電気二重層キャパシタ
US6743876B2 (en) * 1997-02-28 2004-06-01 Atofina Chemicals, Inc. Copolymers of vinylidene fluoride and hexafluoropropylene having reduced extractable content and improved solution clarity
JPH10334948A (ja) * 1997-05-30 1998-12-18 Tdk Corp 電極、この電極を用いたリチウム２次電池および電気２重層キャパシタ
WO2001023795A1 (fr) * 1999-09-30 2001-04-05 Asahi Glass Company, Limited Tuyau souple de carburant
AU7448100A (en) * 1999-09-30 2001-04-30 Asahi Glass Company Limited Fuel hose
US6586547B1 (en) * 1999-11-03 2003-07-01 Atofina Chemicals, Inc. Low crystallinity vinylidene fluoride hexafluoropropylene copolymers
US20030106602A1 (en) * 2001-12-07 2003-06-12 Hsich Henry S. Multi-layer assembly for fluid handling and containment systems
US7241817B2 (en) * 2003-06-06 2007-07-10 Arkema France Process for grafting a fluoropolymer and multilayer structures comprising this grafted polymer
FR2856404B1 (fr) * 2003-06-06 2008-08-08 Atofina Procede de greffage de polymere fluore et structures multicouches comprenant ce polymere greffe
EP1508927A3 (fr) * 2003-07-29 2008-12-24 Arkema France Structure comprenant un polymere fluore modifie et electrode a base de cette structure
FR2904867B1 (fr) * 2006-08-08 2008-09-19 Arkema France Tube multicouche pour le transport d'eau ou de gaz

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1362870A1 (fr) * 2002-05-16 2003-11-19 Atofina Structure multicouche comprenant un liant à base de polyoléfine greffée par un monomère acrylique
WO2004063302A2 (fr) * 2003-01-07 2004-07-29 Avery Dennison Corporation Films resistant aux hautes temperatures et articles adhesifs en etant faits
WO2004108822A1 (fr) * 2003-06-06 2004-12-16 Dow Corning Corporation Vulcanisats de fluoroplastiques et de silicones
EP1537989A1 (fr) * 2003-12-01 2005-06-08 Arkema Utilisation d'un tuyau à base de polymère fluoré greffé par irradiation pour le transport d'essence en station service
EP1541343A1 (fr) * 2003-12-02 2005-06-15 Arkema Utilisation d'une structure à base de polymère fluoré greffé pour le stockage et le transport de produits chimiques
FR2876712A1 (fr) * 2004-10-19 2006-04-21 Arkema Sa Surfaces metalliques revetues de polymeres fluores

Also Published As

Publication number Publication date
CA2660341A1 (fr) 2008-02-14
FR2904828A1 (fr) 2008-02-15
JP5457180B2 (ja) 2014-04-02
NO20090985L (no) 2009-05-05
WO2008017789A2 (fr) 2008-02-14
CN101522735A (zh) 2009-09-02
JP2010500440A (ja) 2010-01-07
US20100255378A1 (en) 2010-10-07
EP2052002A2 (fr) 2009-04-29
FR2904828B1 (fr) 2008-09-19

Similar Documents

Publication Publication Date Title
WO2008017789A3 (fr) Copolymère de fluorure de vinylidène fonctionalisé par greffage par irridiation d'un monomère polaire insaturé.
WO2007080338A3 (fr) Agent d'extrusion a base d'un pvdf heterogene
WO2008140835A8 (fr) Matériau polymère et sa fabrication et son utilisation
DK1809694T3 (da) Polymersammensætning baseret på en PVDF homopolymer og en termoplastisk fluorpolymer
WO2007027862A3 (fr) Compositions polymeres molles presentant de meilleures proprietes a temperatures elevees
EP1798253A4 (fr) Pellicule resineuse de fluorure de vinydilene
ZA201001966B (en) Highly damping expandable material and devices
EP1961786A4 (fr) Composition durcissable pour materiau d'amortissement et materiau d'amortissement
WO2007100922A3 (fr) Procédés de fabrication d'articles polymères et articles polymères formés à partir de ceux-ci
WO2007112104A3 (fr) Matériaux composites en polyuréthanne
WO2008028605A3 (fr) Copolymères aramides réticulables
WO2008005745A3 (fr) Poly(fluorure de vinylidène) à poids moléculaire ultra-élevé
EP3320911A3 (fr) Antagonistes de l'activine-actrii et ses utilisations pour acrroitre les niveaux de globules rouges
WO2012068576A3 (fr) Compositions adhésives et leurs utilisations
WO2007122599A3 (fr) Structure multicouches présentant une couche composite de fluorure de polyvinylidène greffé
EP2035472A4 (fr) Copolymère greffé acrylate-vinyl aromatique-nitrile insaturé présentant d'excellentes propriétés de résistance au choc, d'aptitude a la coloration et de résistance aux intempéries, et composition de résine thermoplastique le contenant
EP1930356A3 (fr) Stabilisateurs à base d'allophanate modifié et polyols polymères préparés à partir de ces stabilisateurs
EP1642930A4 (fr) Composition de resine pour mousse et utilisation
WO2008139822A1 (fr) Particules en mousse de résine de polypropylène et article moulé à partir de ces particules
EP1958985A4 (fr) Poudre de resine re-emulsifiable, emulsion aqueuse et composition adhesive l'utilisant
WO2010009202A3 (fr) Compositions de polyoléfines appropriées pour les articles élastiques
WO2008079262A3 (fr) Article de fluoropolymère moussant
ATE443106T1 (de) Thermoplastische fluorpolymerzusammensetzung
MX2012000744A (es) Composicion de polihidroalcanoato que presenta resistencia al impacto mejorado.
WO2010115079A3 (fr) Revêtement d'étanchéité

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200780036984.7

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2009523327

Country of ref document: JP

Ref document number: 2007823697

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2660341

Country of ref document: CA

Ref document number: 930/DELNP/2009

Country of ref document: IN

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07823697

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 12376654

Country of ref document: US