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    MULTILAYER TUBE FOR TRANSPORTING WATER OR GAS
    1.
    发明申请
    MULTILAYER TUBE FOR TRANSPORTING WATER OR GAS 审中-公开
    用于运输水或气的多层管

    公开(公告)号：US20090173407A1

    公开(公告)日：2009-07-09

    申请号：US12094807

    申请日：2006-11-23

    申请人： Anthony Bonnet ,  Michael Werth

    发明人： Anthony Bonnet ,  Michael Werth

    IPC分类号： F16L9/14 ,  B32B1/08

    CPC分类号： B32B27/08 ,  B32B1/08 ,  B32B7/12 ,  B32B15/08 ,  B32B27/28 ,  B32B27/304 ,  B32B27/306 ,  B32B27/32 ,  B32B2323/04 ,  B32B2327/00 ,  B32B2329/04 ,  B32B2597/00 ,  Y10T428/1383

    摘要： The invention concerns a multilayer tube comprising (viewed form inside outwards of the tube): optionally a layer C1 comprising at least one fluorinated polymer; a layer C2 comprising at least one functionalized fluorinated polymer, optionally mixed with at least one fluorinated polymer; a barrier layer C3 comprising a barrier polymer selected among EVOH or a mixture based on EVOH, PGA or PDMK; a layer C4 of an adhering binder; a layer C5 comprising at least one polyolefin, optionally mixed with at least one functionalized polyolefin; optionally a barrier layer C6; optionally a layer C7 comprising at least one polyolefin, optionally mixed with at least one functionalized polyolefin.

    摘要翻译： 本发明涉及一种多层管，其包括（从该管的内部观察）：任选的包含至少一种含氟聚合物的层C1; 包含至少一种官能化氟化聚合物的层C2，任选地与至少一种含氟聚合物混合; 包含选自EVOH或基于EVOH，PGA或PDMK的混合物的阻隔聚合物的阻挡层C3; 粘合粘合剂的层C4; 包含至少一种聚烯烃的层C5，任选与至少一种官能化聚烯烃混合; 任选的阻挡层C6; 任选的包含至少一种聚烯烃的层C7，任选与至少一种官能化聚烯烃混合。

    Fluoropolymer Foams, Process To Make Them And Applications Thereof
    2.
    发明申请
    Fluoropolymer Foams, Process To Make Them And Applications Thereof 有权
    氟聚合物泡沫，其制备及其应用的过程

    公开(公告)号：US20070293592A1

    公开(公告)日：2007-12-20

    申请号：US11568360

    申请日：2005-04-28

    申请人： Paul Jacobs ,  Roger Lock ,  Neil Witten ,  Michael Werth ,  Ramin Amin-Sanayei

    发明人： Paul Jacobs ,  Roger Lock ,  Neil Witten ,  Michael Werth ,  Ramin Amin-Sanayei

    IPC分类号： C08J9/12 ,  B29C44/34 ,  C08L27/12

    CPC分类号： C08J9/122 ,  B29C44/3453 ,  C08J3/28 ,  C08J2201/026 ,  C08J2201/032 ,  C08J2203/06 ,  C08J2327/12

    摘要： Described is a process for making closed cell fluoropolymer foam, and the foam so made. The process includes subjecting a fluoropolymer resin an inert gas at a pressure higher than atmospheric to drive gas into the resin, raising the temperature of the resin to or above its softening point, and reducing the pressure while maintaining the temperature at or above the softening point of the resin, in order to expand the resin to result in closed cell fluoropolymer foam. The resin is cross-linked prior to expansion. The resulting foams can be used in various applications, such as in flotation devices and for making thermal and/or acoustic insulation.

    摘要翻译： 描述了制造闭孔含氟聚合物泡沫的方法，以及如此制成的泡沫。 该方法包括使含氟聚合物树脂在高于大气压的惰性气体中进行，以将气体引入树脂中，将树脂的温度升高到其软化点以上，降低压力同时保持温度在软化点以上 的树脂，以便膨胀树脂以产生闭孔含氟聚合物泡沫。 树脂在膨胀之前是交联的。 所得泡沫可用于各种应用中，例如在浮选装置中并用于制造热和/或隔音。

    Copolyamides and polyamide compositions, process of manufacture and applications
    6.
    发明授权
    Copolyamides and polyamide compositions, process of manufacture and applications 失效
    共聚酰胺和聚酰胺组合物，制造和应用的过程

    公开(公告)号：US6143862A

    公开(公告)日：2000-11-07

    申请号：US156876

    申请日：1998-09-18

    申请人： Philippe Blondel ,  Thierry Briffaud ,  Patrick Dang ,  Thibaut Montanari ,  Michael Werth

    发明人： Philippe Blondel ,  Thierry Briffaud ,  Patrick Dang ,  Thibaut Montanari ,  Michael Werth

    IPC分类号： C08G69/08 ,  C08G69/14 ,  C08K3/32 ,  C08K5/10 ,  C08K5/1515 ,  C08K5/34 ,  C08K5/435 ,  C08K5/49 ,  C08L77/02 ,  C08G73/00

    CPC分类号： C08G69/14 ,  C08G69/08

    摘要： Colpolyamides resulting from the polycondensation of a mixture of (a) dodecanelactam (L12) or of 12-aminododecanoic acid (A12) and of (b) 11-aminoundecanoic acid (A11) are characterized in that the monomer L12 or A12 represents 1 to 15% or 85 to 99% by weight of the mixture, and the copolyamides have melting points (mp) as a function of the composition, the units originating from the monomer A12 and L12 being in a majority or minority respectively:(1) A12 or L12 is a majority: mp (.degree. C.).gtoreq.176-0.567.times.(% A11)(2) A12 or L12 is a majority: mp (.degree.).gtoreq.187-0.5.times.(% A12 or L12),the melting points being determined by taking the peaks of the exotherm signals obtained in differential thermal analysis with a rate of heating of 10.degree. C./minute for the second heating run. Such copolyamides have a property of resilience at low temperature and a property of improved suppleness, especially when plasticizer is added to them. Their ductile/brittle transition temperature is shifted towards a lower temperature.

    摘要翻译： 由（a）十二内酰胺（L12）或12-氨基十二烷酸（A12）和（b）11-氨基十一烷酸（A11）的混合物缩聚得到的共聚酰胺的特征在于，单体L12或A12表示1〜15 ％或85至99重量％，共聚酰胺具有作为组合物的函数的熔点（mp），源自单体A12和L12的单元分别为多数或少数：（1）A12或 L12为多数：mp（℃）> / = 176-0.567x（％A11）（2）A12或L12为多数：mp（℃）= 187-0.5倍（％A12或L12） 通过在差热分析中获得的放热信号的峰值以10℃/分钟的速率进行第二次加热运行来确定熔点。 这种共聚酰胺在低温下具有回弹性能，并具有改善柔软性的特性，特别是当添加增塑剂时。 它们的延性/脆性转变温度向较低的温度转移。

    Method for impregnating continuous fibres with a composite polymer matrix containing a grafted fluorinated polymer
    7.
    发明授权
    Method for impregnating continuous fibres with a composite polymer matrix containing a grafted fluorinated polymer 有权
    用含有接枝氟化聚合物的复合聚合物基体浸渍连续纤维的方法

    公开(公告)号：US08883898B2

    公开(公告)日：2014-11-11

    申请号：US12666678

    申请日：2008-06-27

    申请人： Gilles Hochstetter ,  Michael Werth

    发明人： Gilles Hochstetter ,  Michael Werth

    IPC分类号： D06M23/10

    CPC分类号： D06M15/256 ,  B29B15/12 ,  B29K2027/12 ,  B29K2105/0085 ,  D06M23/08

    摘要： The invention relates to a method for the impregnation of continuous fibers that comprises coating said fibers with a polymer matrix containing: (a) at least one fluorinated polymer grafted with at least one carboxylic polar function and (b) optionally at least one fluorinated nongrafted polymer. The invention also relates to the composite fibers that can be obtained by said method and to the use thereof.

    摘要翻译： 本发明涉及浸渍连续纤维的方法，其包括用聚合物基质包覆所述纤维，所述聚合物基质含有：（a）至少一种接枝有至少一种羧酸极性官能团的氟化聚合物和（b）任选的至少一种氟化非接枝聚合物 。 本发明还涉及通过所述方法获得的复合纤维及其用途。

    Fluoropolymer foams, process to make them and applications thereof
    8.
    再颁专利
    Fluoropolymer foams, process to make them and applications thereof 有权
    含氟聚合物泡沫，制造方法及其应用

    公开(公告)号：USRE44682E1

    公开(公告)日：2013-12-31

    申请号：US13690603

    申请日：2012-11-30

    申请人： Paul M. Jacobs ,  Roger Lock ,  Neil Witten ,  Michael Werth ,  Ramin Amin-Sanayei

    发明人： Paul M. Jacobs ,  Roger Lock ,  Neil Witten ,  Michael Werth ,  Ramin Amin-Sanayei

    IPC分类号： C08J9/14

    CPC分类号： C08J9/122 ,  B29C44/3453 ,  C08J3/28 ,  C08J2201/026 ,  C08J2201/032 ,  C08J2203/06 ,  C08J2327/12

    摘要： Described is a process for making closed cell fluoropolymer foam, and the foam so made. The process includes subjecting a fluoropolymer resin an inert gas at a pressure higher than atmospheric to drive gas into the resin, raising the temperature of the resin to or above its softening point, and reducing the pressure while maintaining the temperature at or above the softening point of the resin, in order to expand the resin to result in closed cell fluoropolymer foam. The resin is cross-linked prior to expansion. The resulting foams can be used in various applications, such as in flotation devices and for making thermal and/or acoustic insulation.

    摘要翻译： 描述了制造闭孔含氟聚合物泡沫的方法，以及如此制成的泡沫。 该方法包括使含氟聚合物树脂在高于大气压的惰性气体中进行，以将气体引入树脂中，将树脂的温度升高到其软化点以上，降低压力同时保持温度在软化点以上 的树脂，以便膨胀树脂以产生闭孔含氟聚合物泡沫。 树脂在膨胀之前是交联的。 所得泡沫可用于各种应用中，例如在浮选装置中并用于制造热和/或隔音。

    PVDF-based conductive composition
    10.
    发明授权
    PVDF-based conductive composition 有权
    基于PVDF的导电组合物

    公开(公告)号：US08178179B2

    公开(公告)日：2012-05-15

    申请号：US12297020

    申请日：2007-03-20

    申请人： Anthony Bonnet ,  Michael Werth ,  Karine Triballier

    发明人： Anthony Bonnet ,  Michael Werth ,  Karine Triballier

    IPC分类号： B32B1/08

    CPC分类号： H01B1/24 ,  B32B1/02 ,  B32B1/08 ,  B32B15/08 ,  B32B27/06 ,  B32B27/08 ,  B32B27/18 ,  B32B27/304 ,  B32B27/322 ,  B32B2264/108 ,  B32B2307/202 ,  B32B2307/3065 ,  B32B2597/00 ,  C08K3/04 ,  C08L27/16 ,  C08L2205/02 ,  Y10T428/1352 ,  Y10T428/139 ,  Y10T428/3154 ,  C08L2666/04

    摘要： The invention concerns a conductive composition comprising (by weight): 30 to 60 parts of a fluid PVDF; 25 to 62 parts of a viscous PVDF; 8 to 13 parts of a conductive filler; 0 to 2 parts of a fire retardant agent; 0 to 0.05 parts of a nucleating agent, based on a total of 100 parts. Preferably, it comprises by weight: 35 to 50 parts of a fluid PVDF; 45 to 55 parts of a viscous PVDF; 8 to 13 parts of a conductive filler; 0 to 2 parts of a fireproof agent; 0 to 0.05 parts of a nucleating agent, based on a total of 100 parts. Preferably, the conductive composition has a viscosity in the molten state at 230° C. of less than 106 Pa·s, preferably between 102 and 106 Pa·s. The invention also concerns multilayer structures combining the conductive composition and a thermoplastic polymer or a metal.

    摘要翻译： 本发明涉及一种导电组合物，其包含（重量）：30至60份的流体PVDF; 25〜62份粘性PVDF; 8〜13份导电填料; 0〜2份阻燃剂; 0〜0.05份成核剂，总共100份。 优选地，其包含重量：35至50份流体PVDF; 45〜55份粘性PVDF; 8〜13份导电填料; 0〜2份防火剂; 0〜0.05份成核剂，总共100份。 优选地，导电组合物在230℃的熔融状态下的粘度小于106Pa·s，优选在102和106Pa·s之间。 本发明还涉及组合导电组合物和热塑性聚合物或金属的多层结构。