ETHYLENE POLYMER HAVING IMPROVED RESISTANCE AGAINST THERMOOXIDATIVE DEGRADATION IN THE PRESENCE OF LIQUID FUELS COMPRISING BIODIESEL AND OXYGEN AND PLASTIC FUEL TANK MADE OF IT
    3.
    发明申请
    ETHYLENE POLYMER HAVING IMPROVED RESISTANCE AGAINST THERMOOXIDATIVE DEGRADATION IN THE PRESENCE OF LIQUID FUELS COMPRISING BIODIESEL AND OXYGEN AND PLASTIC FUEL TANK MADE OF IT 有权
    乙烯聚合物在包含生物柴油和氧气的液体燃料和塑料燃料油罐的存在下具有改善的抗热性能

    公开(公告)号:US20110160361A1

    公开(公告)日:2011-06-30

    申请号:US12737513

    申请日:2009-07-15

    IPC分类号: C08K5/3435 C08K5/3492

    摘要: An ethylene homo- or copolymer composition is stabilized by suitable stabilizers conferring improved resistance against thermo-oxidative degradation, which occurs in the presence of liquid fuels comprising biodiesel, such as vegetable oil esters, in combination with oxygen. The stabilizers comprise a combination of at least two sterically hindered amine compounds or N-hydroxy- or N-oxylderivatives thereof in an amount of from 100 to 10 000 ppm. Such ethylene homo- or copolymer composition is highly suitable for articles of plastic and components for the transport and storage of liquid fuels comprising biodiesel, such as vegetable oil esters, preferably for plastic fuel tanks for automotive vehicles.

    摘要翻译: 乙烯均聚物或共聚物组合物通过合适的稳定剂稳定,赋予改善的抗热氧化降解的抗性,其在包含生物柴油(例如植物油酯)与氧的组合的液体燃料的存在下发生。 稳定剂包含至少两种空间位阻胺化合物或其N-羟基或N-氧代衍生物的组合,其量为100至10000ppm。 这种乙烯均聚物或共聚物组合物非常适合用于输送和储存包含生物柴油的液体燃料(例如植物油酯)的塑料制品和组分,优选用于机动车辆的塑料燃料罐。

    Ethylene polymer having improved resistance against thermooxidative degradation in the presence of liquid fuels comprising biodiesel and oxygen and plastic fuel tank made of it
    4.
    发明授权
    Ethylene polymer having improved resistance against thermooxidative degradation in the presence of liquid fuels comprising biodiesel and oxygen and plastic fuel tank made of it 有权
    在包含生物柴油和氧气的液体燃料和由其制成的塑料燃料箱的情况下,具有改善的抗热氧化降解性的乙烯聚合物

    公开(公告)号:US08642684B2

    公开(公告)日:2014-02-04

    申请号:US12737513

    申请日:2009-07-15

    IPC分类号: C08K5/3435 C08K5/3492

    摘要: An ethylene homo- or copolymer composition is stabilized by suitable stabilizers conferring improved resistance against thermo-oxidative degradation, which occurs in the presence of liquid fuels comprising biodiesel, such as vegetable oil esters, in combination with oxygen. The stabilizers comprise a combination of at least two sterically hindered amine compounds or N-hydroxy- or N-oxylderivatives thereof in an amount of from 100 to 10 000 ppm. Such ethylene homo- or copolymer composition is highly suitable for articles of plastic and components for the transport and storage of liquid fuels comprising biodiesel, such as vegetable oil esters, preferably for plastic fuel tanks for automotive vehicles.

    摘要翻译: 乙烯均聚物或共聚物组合物通过合适的稳定剂稳定,赋予改善的抗热氧化降解的抗性,其在包含生物柴油(例如植物油酯)与氧的组合的液体燃料的存在下发生。 稳定剂包含至少两种空间位阻胺化合物或其N-羟基或N-氧代衍生物的组合,其量为100至10000ppm。 这种乙烯均聚物或共聚物组合物非常适合用于输送和储存包含生物柴油的液体燃料(例如植物油酯)的塑料制品和组分,优选用于机动车辆的塑料燃料罐。

    Method for controlling a clutch
    5.
    发明授权
    Method for controlling a clutch 有权
    离合器控制方法

    公开(公告)号:US08180549B2

    公开(公告)日:2012-05-15

    申请号:US12274200

    申请日:2008-11-19

    IPC分类号: B60T7/12

    摘要: A method of controlling a clutch in a motor vehicle and a motor vehicle adapted to perform this method are suggested, in particular resulting in a good starting phase action for supercharged diesel motors. The method comprises the method steps of: setting a clutch torque that is transmitted by a clutch by a plurality of clutch characteristics; determining by a respective clutch characteristic the clutch torque for a particular motor load depending on the rotational speed of the motor; dividing the clutch characteristics into a low speed range and into a full load range; increasing within the low speed range at a constant rotational speed of the motor the transmitted clutch torque with increasing the motor load; and transmitting in the full load range in comparison to the low speed range lower clutch torques at the same rotational speed of the motor.

    摘要翻译: 提出了一种控制机动车辆中的离合器和适于执行该方法的机动车辆的方法,特别是对于增压柴油发动机而言,起动阶段动作良好。 该方法包括以下步骤:通过多个离合器特性设定由离合器传递的离合器扭矩; 根据电动机的转速,通过相应的离合器特性确定特定电动机负载的离合器转矩; 将离合器特性分为低速范围和满载范围; 在电动机的恒定转速下在低速范围内增加,随着电动机负载的增加,传递的离合器转矩; 并且在与电动机的相同旋转速度下的低速范围下离合器转矩相比在全负载范围内传输。

    METHOD FOR SHIFTING GEARS IN A DUAL CLUTCH TRANSMISSION
    7.
    发明申请
    METHOD FOR SHIFTING GEARS IN A DUAL CLUTCH TRANSMISSION 有权
    用于在双离合器变速器中移动齿轮的方法

    公开(公告)号:US20090137363A1

    公开(公告)日:2009-05-28

    申请号:US12274284

    申请日:2008-11-19

    IPC分类号: B60W10/06 B60K17/02

    摘要: A method for shifting gears in a dual clutch transmission within a motor vehicle and a motor vehicle implementing said method are suggested providing a smooth transition between gears particularly in the starting phase. The dual clutch transmission comprises a first clutch and a second clutch as well as a first partial transmission having a first and other gears and a second partial transmission having a second and other gears. The clutches are controlled to a) decrease a torque transmitting capacity of the first clutch; b) increase a torque transmitting capacity of the second clutch; c) adapt the rotational speed of the motor in direction of a rotational speed of an input shaft of the second partial transmission via increasing the torque transmitting capacity of the second clutch; and d) control the torque transmitting capacity of the second clutch to a final torque value.

    摘要翻译: 提出了一种用于在机动车辆内的双离合器变速器和实现所述方法的机动车辆中换档的方法,其特别是在起动阶段提供齿轮之间的平滑过渡。 双离合器变速器包括第一离合器和第二离合器以及具有第一和其它齿轮的第一部分变速器和具有第二和其它齿轮的第二部分变速器。 离合器被控制为a)降低第一离合器的扭矩传递能力; b)增加第二离合器的扭矩传递能力; c)通过增加所述第二离合器的转矩传递能力,使所述电动机的旋转速度适应所述第二局部变速器的输入轴的转速; 以及d)将所述第二离合器的扭矩传递能力控制到最终转矩值。

    Process for the Preparation of Supported Catalysts
    9.
    发明申请
    Process for the Preparation of Supported Catalysts 有权
    负载催化剂的制备方法

    公开(公告)号:US20120283400A1

    公开(公告)日:2012-11-08

    申请号:US13514970

    申请日:2010-12-16

    摘要: The present invention refers to a process for the preparation of supported catalysts for the polymerization of olefins comprising at least a late transition metal complex, wherein the process comprises two steps. In the first step a catalytically active component comprising at least one late transition metal complex, optionally in the presence of one or more cocatalysts is mixed with a support; and in the second step the obtained mixture is treated at a reduced pressure under a flow of inert gas at a temperature equal to or below 40° C. to obtain a supported catalyst. The method is especially useful for the preparation of dual supported catalysts, useful in the gas-phase polymerization of olefins.

    摘要翻译: 本发明涉及制备用于烯烃聚合的载体催化剂的方法,其包括至少一种后期过渡金属络合物,其中该方法包括两个步骤。 在第一步中,任选地在一种或多种助催化剂存在下,包含至少一种后过渡金属络合物的催化活性组分与载体混合; 在第二步骤中,将所得混合物在惰性气体流下,在等于或低于40℃的温度下,在减压下进行处理,得到负载型催化剂。 该方法对于制备可用于烯烃气相聚合的双载体催化剂特别有用。