TUBE MADE OF HYDROPHILIZED SILICONE
    1.
    发明申请
    TUBE MADE OF HYDROPHILIZED SILICONE 审中-公开
    氢化硅胶管

    公开(公告)号:WO2015052126A1

    公开(公告)日:2015-04-16

    申请号:PCT/EP2014/071330

    申请日:2014-10-06

    IPC分类号: C08L83/04

    摘要: The invention relates to a process for the production of a piece made of silicone including: (a) the blending of 100 parts by weight of an HCR silicone base having a viscosity of greater than 10 6 mPa.s with from 0.3 to 7 parts by weight, such as from 0.5 to 5 parts by weight, of an amphiphilic copolymer including hydrophobic polydiorganosiloxane blocks and hydrophilic poly(ethylene oxide), polypropylene oxide) or ethylene oxide and propylene oxide copolymer blocks, until a homogeneous blend of HCR base and amphiphilic copolymer is obtained, (b) the shaping of the homogeneous blend obtained, and (c) the curing of the shaped blend by heating or irradiation. It also relates to a piece, in particular a tube, manufactured according to this process and to a device comprising such a tube.

    摘要翻译: 本发明涉及生产由硅酮制成的片材的方法,包括:(a)将100重量份粘度大于106mPa.s的HCR硅氧烷基料与0.3至7重量份的混合物 ,例如0.5至5重量份的包含疏水性聚二有机硅氧烷嵌段和亲水性聚(环氧乙烷),聚环氧丙烷)或环氧乙烷和环氧丙烷共聚物嵌段的两亲共聚物,直到H​​CR基和两亲共聚物的均匀共混物为 获得,(b)所得均匀共混物的成形,和(c)通过加热或照射固化成型共混物。 它还涉及根据该方法制造的件,特别是管,以及包括这种管的装置。

    CONDUCTIVE POLYOXYMETHYLENE BASED ON STAINLESS STEEL FIBERS
    4.
    发明申请
    CONDUCTIVE POLYOXYMETHYLENE BASED ON STAINLESS STEEL FIBERS 审中-公开
    基于不锈钢纤维的导电聚羟基乙烯

    公开(公告)号:WO2014105367A3

    公开(公告)日:2014-08-28

    申请号:PCT/US2013072996

    申请日:2013-12-04

    申请人: TICONA LLC

    摘要: Polymer compositions containing a polyoxymethylene base polymer that is compounded with a conductive filler, a polyalkylene glycol, and a metal oxide are disclosed that exhibit electrostatic dissipative (ESD) capabilities while also being resistant to degradation upon exposure to aggressive fuels. For instance, the polymer compositions can have a volume resistivity of from about 1 Ohm-cm to about 200 Ohm-cm and a surface resistivity of about 103 Ohms to about 104 Ohms. Further, the polymer compositions can have a strain at break of from about 15% to about 23%. The polymer compositions can be formed into a shaped or molded article such as a connector, filter housing, baffle, flange, reservoir, port, tube, or pipe, etc. for use in fuel systems where uniform increased conductivity and resistance to aggressive fuels are required.

    摘要翻译: 公开了包含与导电填料,聚亚烷基二醇和金属氧化物复合的聚甲醛基础聚合物的聚合物组合物,其表现出静电耗散(ESD)能力,同时在暴露于侵蚀性燃料时也能抵抗降解。 例如,聚合物组合物可以具有约10欧姆 - 厘米至约200欧姆 - 厘米的体积电阻率和约103欧姆至约104欧姆的表面电阻率。 此外,聚合物组合物可以具有约15%至约23%的断裂应变。 聚合物组合物可以形成为成形或模制制品,例如连接器,过滤器壳体,挡板,凸缘,储存器,端口,管或管等,用于燃料系统中,其中均匀增加的导电性和对侵蚀性燃料的抵抗力 需要。

    FLEXIBLE TUBE
    6.
    发明申请
    FLEXIBLE TUBE 审中-公开
    柔性管

    公开(公告)号:WO2014106070A1

    公开(公告)日:2014-07-03

    申请号:PCT/US2013/078024

    申请日:2013-12-27

    IPC分类号: A61L29/04 A61M25/01

    摘要: A flexible tube includes a polymer composition of a poly vinyl chloride having a molecular weight greater than about 1.0 inherent viscosity (IV) and a bio-based plasticizer. Further, a method of forming a flexible tube is provided. The method includes compounding a poly vinyl chloride having a molecular weight greater than about 1.0 inherent viscosity (IV) with a bio-based plasticizer to form a polymer composition and extruding the polymer composition into the flexible tube.

    摘要翻译: 柔性管包括分子量大于约1.0的特性粘度(IV)和生物基增塑剂的聚氯乙烯的聚合物组合物。 此外,提供了形成柔性管的方法。 该方法包括将分子量大于约1.0的特性粘度(IV)的聚氯乙烯与生物基增塑剂混合以形成聚合物组合物并将聚合物组合物挤出到柔性管中。