Method for minimizing filler agglomeration
    1.
    发明申请
    Method for minimizing filler agglomeration 有权
    减少填料聚集的方法

    公开(公告)号:US20050027059A1

    公开(公告)日:2005-02-03

    申请号:US10631489

    申请日:2003-07-31

    IPC分类号: C08J3/20 C08K3/34

    CPC分类号: C08J3/201

    摘要: A method for minimizing nanofiller agglomeration within a polymeric material includes the step of introducing the nanofiller at predetermined parameters into an extruder having the polymeric material therein. The nanofiller introduction is downstream of the area of the extruder wherein the polymeric material had been substantially melted and mixed. After the nanofiller introduction, the melted polymeric material has the nanofiller dispersed therewithin substantially without agglomerated nanofiller. Then the melted polymeric material having nanofiller dispersed therewithin exits the extruder before nanofiller agglomeration occurs.

    摘要翻译: 用于最小化聚合材料内的纳米填料聚集的方法包括以预定参数将纳米填料引入其中具有聚合材料的挤出机的步骤。 纳米填料介绍在挤出机的区域的下游,其中聚合物材料基本上熔化并混合。 在纳米填料引入之后,熔融的聚合物材料在其中基本上没有聚集的纳米填料分散在其中。 然后,在纳米填料聚集发生之前,具有分散在其中的纳米填料的熔融聚合物材料离开挤出机。

    Nanocomposites including modified fillers
    2.
    发明申请
    Nanocomposites including modified fillers 审中-公开
    纳米复合材料包括改性填料

    公开(公告)号:US20060199890A1

    公开(公告)日:2006-09-07

    申请号:US11070833

    申请日:2005-03-02

    IPC分类号: C08K9/04

    CPC分类号: C08K9/04

    摘要: A nanocomposite material includes at least one polymeric material and at least one modified nanofiller material having shielded polar groups, wherein the at least one polymeric material is compatible with the modified nanofiller without an external compatibilizing material. The nanocomposite material advantageously exhibits enhanced physical properties.

    摘要翻译: 纳米复合材料包括至少一种聚合材料和至少一种具有屏蔽极性基团的改性纳米填料,其中所述至少一种聚合物材料与未改性的纳米填料相容,而不需要外部相容性材料。 纳米复合材料有利地表现出增强的物理性能。

    Silanated clay compositions and methods for making and using silanated clay compositions
    3.
    发明申请
    Silanated clay compositions and methods for making and using silanated clay compositions 审中-公开
    硅烷化粘土组合物和制备和使用硅烷化粘土组合物的方法

    公开(公告)号:US20060199889A1

    公开(公告)日:2006-09-07

    申请号:US11070832

    申请日:2005-03-02

    IPC分类号: C08K9/04

    CPC分类号: C08K9/04

    摘要: Clay compositions useful for modification of organic and aqueous fluids may be prepared from clays, silicon compounds, onium compounds or combinations thereof. An aqueous clay slurry may be acidified to form an acidic clay slurry. At least one silicon compound may be contacted with the aqueous clay slurry to form a silanated clay composition. In certain embodiments, a silanated clay composition may be contacted with an onium ion to form a silanated organoclay composition. In some embodiments, the silanated clay compositions may be incorporated into monomer and/or polymer systems to make composites with improved performance.

    摘要翻译: 用于改性有机和含水流体的粘土组合物可以由粘土,硅化合物,鎓化合物或其组合制备。 可以将含水粘土浆料酸化以形成酸性粘土浆料。 可以将至少一种硅化合物与含水粘土浆料接触以形成硅烷化粘土组合物。 在某些实施方案中,硅烷化粘土组合物可以与鎓离子接触以形成硅烷化的有机粘土组合物。 在一些实施方案中,硅烷化粘土组合物可以引入到单体和/或聚合物体系中以制备具有改进性能的复合材料。

    Hydraulic pump with variable flow and variable pressure and electric control
    6.
    发明申请
    Hydraulic pump with variable flow and variable pressure and electric control 有权
    具有可变流量和可变压力和电气控制的液压泵

    公开(公告)号:US20060104823A1

    公开(公告)日:2006-05-18

    申请号:US11287099

    申请日:2005-11-23

    IPC分类号: F04B49/06 F04B23/00

    摘要: A pump system including a control system for controlling a variable flow pump for controlling oil flow and oil pressure in a hydraulic circuit in an engine. The system includes a pump member, an actuating member capable of controlling the flow generated by the pump member, and a solenoid valve system including a solenoid valve portion and a pressure regulator valve portion. The solenoid valve system is operably associated with the pump and the pressure regulator valve portion is operably associated with the actuating member for selectively controlling the flow generated by the pump member. An electronic control unit is operably associated with the solenoid valve portion, wherein the electronic control unit is selectively operable to provide an input control signal to the solenoid valve portion for controlling oil flow and oil pressure.

    摘要翻译: 一种泵系统,包括用于控制用于控制发动机的液压回路中的油流量和油压的可变流量泵的控制系统。 该系统包括泵构件,能够控制由泵构件产生的流动的致动构件,以及包括电磁阀部分和压力调节阀部分的电磁阀系统。 电磁阀系统与泵可操作地相关联,并且压力调节器阀部分与致动构件可操作地相关联,用于选择性地控制由泵构件产生的流量。 电子控制单元与电磁阀部分可操作地相关联,其中电子控制单元可选择性地操作以向电磁阀部分提供输入控制信号,以控制油流量和油压。

    Variable displacement vane pump with variable target reguator
    7.
    发明申请
    Variable displacement vane pump with variable target reguator 失效
    具有可变目标调节器的可变排量叶片泵

    公开(公告)号:US20050129528A1

    公开(公告)日:2005-06-16

    申请号:US10959803

    申请日:2004-10-06

    摘要: A variable displacement vane-type fluid pump is provided which permits improved regulation of the pump discharge such that the pump can meet the various requirements of lubrication for internal combustion engines at all speeds with minimized use of power. Of course, the vane pump may also be utilized in a wide range of power transmission and other fluid distribution applications. The vane pump of the invention may also use both hydrostatic and mechanical actuators to control the position of its containment ring or eccentric ring and hence, regulate the output of the pump. According to yet another aspect of the present invention, to prevent inlet flow restriction or cavitation, a valve may be provided to permit some of the pump outlet or discharge flow to bleed into the pump inlet to provide needed velocity energy to the fluid flow into the pump inlet. A system for lubrication of an engine using a fixed displacement pump for providing an engine speed input for controlling a second main variable displacement type oil pump and maintaining a target oil pressure in the oil pressure circuit. A solenoid valve is used for venting output of the fixed displacement pump to create a second target oil pressure characteristic or curve when desired.

    摘要翻译: 提供了一种可变排量叶片型流体泵,其允许改善泵排放的调节,使得泵能够以最小化的功率使所有速度满足内燃机的各种润滑要求。 当然,叶片泵也可以用于广泛的动力传动和其他流体分配应用中。 本发明的叶片泵还可以使用静液压和机械致动器来控制其容纳环或偏心环的位置,并因此调节泵的输出。 根据本发明的另一方面,为了防止入口流动限制或空化,可以提供阀以允许泵出口或排出流中的一些流入泵入口以向流入的流体流中提供所需的速度能量 泵入口。 一种用于使用固定排量泵润滑发动机的系统,用于提供用于控制第二主变量型油泵的发动机速度输入并保持油压回路中的目标油压。 当需要时,电磁阀用于排出固定排量泵的输出以产生第二目标油压特性或曲线。