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    PTC compositions based on PVDF and their applications for self-regulated heating systems
    2.
    发明申请
    PTC compositions based on PVDF and their applications for self-regulated heating systems 审中-公开
    基于PVDF的PTC组合物及其在自调节加热系统中的应用

    公开(公告)号：US20050035334A1

    公开(公告)日：2005-02-17

    申请号：US10902545

    申请日：2004-07-29

    申请人： Alexander Korzhenko ,  Henri-jean Caupin ,  Romain Fauque ,  Anthony Bonnet

    发明人： Alexander Korzhenko ,  Henri-jean Caupin ,  Romain Fauque ,  Anthony Bonnet

    IPC分类号： H01B1/00

    CPC分类号： C08L27/16 ,  C08K3/04 ,  C08K3/041 ,  C08K3/045 ,  C08K3/22 ,  C08L25/08 ,  C08L27/22 ,  C08L33/12 ,  C08L51/00 ,  C08L53/00 ,  C08L63/00 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/035 ,  H05B2214/04

    摘要： The present invention relates to a PTC composition comprising, by weight, the total being 100%: A) 40 to 80% of PVDF; B) 0 to 40% (advantageously 10 to 40%) of an acrylic or styrene polymer; C) 0 to 40% of an epoxy resin; D) 0 to 60% of at least one metal oxide; E) 0 to 25% of a carbonaceous conductive filler D+E being equal to at least 10%. To prepare the composition of the invention, the various constituents are blended in such a way that (A) is in the melt state, then the product obtained is extruded, moulded or injection-moulded or else deposited on a substrate. Once the composition has been converted into an article, for example into a sheet or bar, it is provided with at least two electrodes that serve as the power lead-in and return, respectively. The composition may also be placed between two conducting plates that serve as the power lead-in and return, respectively.

    摘要翻译： 本发明涉及一种PTC组合物，其按重量计包含100％的总重量：A）40-80％的PVDF; B）0至40％（有利地10至40％）丙烯酸或苯乙烯聚合物; C）0〜40％的环氧树脂; D）0〜60％的至少一种金属氧化物; E）0-25％的碳质导电填料D + E等于至少10％。 为了制备本发明的组合物，各种组分以（A）处于熔融状态的方式共混，然后将所得产物挤出，模制或注塑或沉积在基材上。 一旦组合物已经被转化成物品，例如，被转化成片或条，则它被提供有至少两个用作电力引入和返回的电极。 组合物也可以放置在两个导电板之间，这两个导电板分别作为电源引入和返回。

    MULTILAYER FLUORINATED FILMS
    4.
    发明申请
    MULTILAYER FLUORINATED FILMS 审中-公开
    多层氟化膜

    公开(公告)号：US20130022806A1

    公开(公告)日：2013-01-24

    申请号：US13637398

    申请日：2011-03-29

    申请人： Anthony Bonnet ,  Nicolas Devaux ,  Stephane Bizet ,  Nadine Rivas ,  Frederic Godefroy

    发明人： Anthony Bonnet ,  Nicolas Devaux ,  Stephane Bizet ,  Nadine Rivas ,  Frederic Godefroy

    IPC分类号： B32B27/08 ,  A01G13/02 ,  A01G9/14 ,  B29C49/22

    CPC分类号： B32B27/08 ,  A01G9/1438 ,  B32B27/28 ,  B32B27/304 ,  B32B27/322 ,  B32B2250/42 ,  B32B2307/51 ,  B32B2307/5825 ,  B32B2307/732 ,  B32B2410/00 ,  Y02A40/252 ,  Y10T428/3154

    摘要： The present invention relates to multilayer films made of fluoro polymers, which have properties that make them suitable for use in the agricultural field, especially as greenhouse covering films. According to a first aspect, the invention relates to multilayer fluorinated films comprising at least three layers, including a layer A made of a first vinylidene fluoride copolymer with a crystallization temperature TcA, and a layer B made of a second vinylidene fluoride copolymer with a crystallization temperature TcB, TcA being greater than TcB, layers A and B being alternating, layer A being placed to the exterior and layer B between two layers A. Another subject of the invention relates to the use of the film according to the invention as an agricultural covering material, especially as a greenhouse covering.

    摘要翻译： 本发明涉及由氟聚合物制成的多层膜，其具有使其适合用于农业领域，特别是作为温室覆盖膜的性质。 根据第一方面，本发明涉及包括至少三层的多层氟化膜，包括由结晶温度TcA的第一偏二氟乙烯共聚物制成的层A和由具有结晶的第二偏二氟乙烯共聚物制成的层B 温度TcB，TcA大于TcB，层A和B是交替的，层A被放置在两层A之间的外部和层B.本发明的另一个主题涉及根据本发明的膜作为农业 覆盖材料，特别是作为温室覆盖物。

    Multi-layered structure containing a barrier polymer optionally reinforced against impacts
    6.
    发明授权
    Multi-layered structure containing a barrier polymer optionally reinforced against impacts 失效
    含有阻挡聚合物的多层结构，任选地加强抵抗冲击

    公开(公告)号：US08697214B2

    公开(公告)日：2014-04-15

    申请号：US12513747

    申请日：2007-11-07

    申请人： Anthony Bonnet ,  Aude Lapprand

    发明人： Anthony Bonnet ,  Aude Lapprand

    IPC分类号： B32B1/08 ,  B32B27/06

    CPC分类号： B32B27/08 ,  F16L2011/047 ,  Y10T428/1352 ,  Y10T428/1383 ,  Y10T428/1393 ,  Y10T428/3154

    摘要： The invention relates to a multi-layer structure containing from the inside towards the outside: a layer C1 comprising at least one functionalized fluorinated polymer optionally mixed with at least one compatible fluorinated polymer; a layer C2 containing at least one adhesive binder; a layer C3 containing at least one polyolefin, preferably a polyethylene; a layer C4 containing at least one adhesive binder; a barrier layer C5 containing at least one barrier polymer, optionally reinforced against impacts; the layers are arranged against each other in the above mentioned order. The invention also relates to the use of this mull-layered structure for storing or transferring fuel.

    摘要翻译： 本发明涉及从内部向外部包含的多层结构：包含至少一种官能化氟化聚合物的层C1，任选地与至少一种相容的氟化聚合物混合; 含有至少一种粘合剂粘合剂的层C2; 含有至少一种聚烯烃，优选聚乙烯的层C3; 含有至少一种粘合剂粘合剂的层C4; 包含至少一种阻挡聚合物的阻挡层C5，任选地加强抵抗冲击; 这些层按照上述顺序相互排列。 本发明还涉及这种用于储存或转移燃料的该层状结构的用途。

    MOISTURE-RESISTANT FILM, MADE OF FLUORINATED POLYMER AND INORGANIC OXIDE, FOR PHOTOVOLTAIC USE
    8.
    发明申请
    MOISTURE-RESISTANT FILM, MADE OF FLUORINATED POLYMER AND INORGANIC OXIDE, FOR PHOTOVOLTAIC USE 审中-公开
    防紫外线，氟化聚合物和无机氧化物的制造，用于光伏使用

    公开(公告)号：US20120298195A1

    公开(公告)日：2012-11-29

    申请号：US13522054

    申请日：2011-01-07

    申请人： Dominique Plee ,  Dominique Jousset ,  Francois Beaume ,  Anthony Bonnet

    发明人： Dominique Plee ,  Dominique Jousset ,  Francois Beaume ,  Anthony Bonnet

    IPC分类号： H01L31/02 ,  B32B27/08 ,  B32B27/20

    CPC分类号： H01L51/448 ,  H01L31/0481 ,  H01L51/5253 ,  Y02E10/549 ,  Y10T428/24975 ,  Y10T428/256

    摘要： The invention relates to a multilayer structure that includes: a layer of a composition including a fluorinated polymer and a zinc oxide (ZnO), said ZnO being present in said composition in the form of particles having a weight proportion of less than 1%, said ZnO particles having a size between 10 to 100 nm, and an adhesion promoter present in the body and/or surface of said layer; and at least one oxide layer (MOx) selected from among silicon oxide and aluminum oxide, and having a thickness of from 20 to 200 nm. Aid structure has excellent properties of transparency within the visible range, excellent properties of opacity to UV rays, as well as good mechanical resistance and aging resistance while having excellent moisture barrier properties. Said structure can thus be advantageously used in the front surface of photovoltaic panels or fro protecting organic light-emitting diodes.

    摘要翻译： 本发明涉及一种多层结构，其包括：包含氟化聚合物和氧化锌（ZnO）的组合物层，所述ZnO在所述组合物中以重量比例小于1％的颗粒形式存在，所述 尺寸在10至100nm之间的ZnO颗粒和存在于所述层的主体和/或表面中的粘合促进剂; 和选自氧化硅和氧化铝中的至少一种氧化物层（MOx），其厚度为20〜200nm。 辅助结构在可见光范围内具有优异的透明性，优异的紫外线不透明性以及良好的机械阻力和耐老化性，同时具有优异的防潮性能。 因此，所述结构可有利地用于光伏面板的前表面或保护有机发光二极管。

    VINYLIDENE FLUORIDE COPOLYMER FUNCTIONALIZED BY RADIATION GRAFTING OF AN UNSATURATED POLAR MONOMER
    10.
    发明申请
    VINYLIDENE FLUORIDE COPOLYMER FUNCTIONALIZED BY RADIATION GRAFTING OF AN UNSATURATED POLAR MONOMER 审中-公开
    通过不饱和极性单体的辐射功能功能化的乙烯基氟化物共聚物

    公开(公告)号：US20100255378A1

    公开(公告)日：2010-10-07

    申请号：US12376654

    申请日：2007-07-07

    申请人： Anthony Bonnet ,  Aude Lapprand ,  Pascal Sebire

    发明人： Anthony Bonnet ,  Aude Lapprand ,  Pascal Sebire

    IPC分类号： H01M4/58 ,  C08F214/22 ,  B32B27/08 ,  B32B1/08 ,  B32B1/00

    CPC分类号： B32B27/08 ,  B32B27/16 ,  C08F259/08 ,  C08L27/16 ,  C08L51/003 ,  H01M4/13 ,  H01M4/621 ,  H01M4/623 ,  H01M10/052 ,  Y10T428/1352 ,  Y10T428/1393 ,  Y10T428/31507 ,  Y10T428/3154 ,  C08L2666/24

    摘要： The invention relates to a copolymer of VDF and at least one monomer that is copolymerizable with VDF, having a VDF weight content of at least 50%, preferably at least 75%, onto which at least one unsaturated polar monomer is radiation grafted, characterized in that the VDF copolymer has, before grafting, the following characteristics: a crystallization temperature Tc (measured by DSC according to the standard ISO 11357-3) ranging from 50 to 120° C., preferably from 85 to 110° C.; a yield strength σY ranging from 10 to 40 MPa, preferably from 10 to 30 MPa; and a melt viscosity η (measured with a capillary rheometre at 230° C. and 100 s−1) ranging from 100 to 1500 Pa·s, preferably from 400 to 1200 Pa·s. The invention also relates to a blend comprising this modified copolymer and a PVDF.This modified copolymer or the blend may be combined with a thermoplastic polymer, an elastomer or an inorganic material.

    摘要翻译： 本发明涉及VDF和至少一种可与VDF共聚的单体的共聚物，VDF的重量含量为至少50％，优选至少75％，其中至少一种不饱和极性单体被辐射接枝，其特征在于 VDF共聚物在接枝之前具有以下特征：结晶温度Tc（根据标准ISO 11357-3通过DSC测量）为50至120℃，优选85至110℃。 屈服强度Y为10〜40MPa，优选为10〜30MPa， 和熔体粘度＆ （用230℃和100s-1的毛细管流变仪测量）为100〜1500Pa·s，优选为400〜1200Pa·s。 本发明还涉及包含该改性共聚物和PVDF的共混物。 该改性共聚物或共混物可与热塑性聚合物，弹性体或无机材料组合。