Apparatus for the continuous modification of polymers in the free-flowing state by means of electron radiation
    1.
    发明授权
    Apparatus for the continuous modification of polymers in the free-flowing state by means of electron radiation 失效
    用于通过电子辐射在自由流动状态下连续改性聚合物的装置

    公开(公告)号:US08678804B2

    公开(公告)日:2014-03-25

    申请号:US12088512

    申请日:2006-09-05

    IPC分类号: B01J19/08

    摘要: An apparatus for the continuous modification of polymers in the flowable state by electron radiation, includes a device configured for converting polymers into the flowable state, a forming device and at least one irradiation device structured and arranged to provide electron radiation in a region of irradiation. Additionally, the apparatus includes at least one cooling device, a radiation guard and supply and discharge lines inside the radiation guard. The supply and discharge lines realize a continuous transport of the polymers in the flowable state at least through the radiation guard into the region of irradiation. Additionally, the supply and discharge lines realize a continuous transport of one of polymers remaining in the flowable state and modified at least inside the radiation guard and solid formed and modified polymers out of the region of the irradiation.

    摘要翻译: 用于通过电子辐射在可流动状态下连续改性聚合物的装置包括构造成将聚合物转化为可流动状态的装置,成形装置和至少一个被构造和布置成在照射区域中提供电子辐射的照射装置。 此外,该装置包括至少一个冷却装置,辐射防护装置和辐射防护装置内的供给和排出线。 供应和排出管线实现至少通过辐射防护层将聚合物在可流动状态下的连续输送到照射区域。 此外,供给和排出线路实现了以可流动状态保持的聚合物中的一种的连续输送,并且将至少在辐射防护件内部和固体形成的和改性的聚合物改性到辐射区域之外。

    Rubber compound for tire tread rubber
    2.
    发明授权
    Rubber compound for tire tread rubber 有权
    轮胎胎面橡胶用橡胶组合物

    公开(公告)号:US06818693B2

    公开(公告)日:2004-11-16

    申请号:US09994774

    申请日:2001-11-28

    IPC分类号: C08K334

    CPC分类号: C08K9/04 C08L21/00

    摘要: A sulfur-curable rubber compound for a tire tread rubber of, in particular, a racing tire, which compound comprises at least one diene rubber, at least one filler and at least one plasticizer. The rubber compound comprises 5 to 90 phr of at least one layered silicate modified with alkylammonium ions and free of guest molecules that have been polymerized or swelled in by a prior treatment.

    摘要翻译: 特别是轮胎胎面橡胶的硫化橡胶化合物,该化合物包含至少一种二烯橡胶,至少一种填料和至少一种增塑剂。 橡胶化合物包含5至90phr的至少一种用烷基铵离子改性的层状硅酸盐,并且没有通过先前处理已被聚合或溶胀的客体分子。

    Unvulcanized rubber mixture
    3.
    发明授权
    Unvulcanized rubber mixture 失效
    未硫化橡胶混合物

    公开(公告)号:US06221950B1

    公开(公告)日:2001-04-24

    申请号:US09102754

    申请日:1998-06-23

    IPC分类号: C08K300

    CPC分类号: C08K9/08 C08L21/00

    摘要: Unvulcanized rubber mixture includes at least one rubber, aggregate, and at least one filler, wherein a surface of the at least one filler has been modified with a stimuli-sensitive substance. A filler for unvulcanized rubber mixtures includes a surface which has been modified with a stimuli-sensitive substance. A process for making an unvulcanized rubber mixture including at least one rubber, aggregate, and at least one filler, wherein a surface of the at least one filler has been modified with a stimuli-sensitive substance. The process includes coating a surface of at least one filler with a stimuli-sensitive substance to form at least one coated filler, and mixing the at least one coated filler with unvulcanized rubber and aggregate. A rubber product formed from an unvulcanized rubber mixture includes at least one rubber, aggregate, and at least one filler, wherein a surface of the at least one filler has been modified with a stimuli-sensitive substance. Vulcanized rubber including a rubber matrix comprising aggregate and at least one rubber, and at least one filler, wherein a surface of the at least one filler has been modified so as to form a stimuli-sensitive rubber mixture with the rubber matrix surrounding the at least one filler. A process for making vulcanized rubber including a rubber matrix which includes aggregate and at least one rubber, and at least one filler, wherein a surface of the at least one filler has been modified so as to form a stimuli-sensitive rubber mixture with the rubber matrix surrounding the at least one filler. The process includes coating a surface of at least one filler with unvulcanized rubber to form at least one coated filler, mixing the at least one coated filler with unvulcanized rubber and aggregate to form an unvulcanized rubber mixture, and vulcanizing the unvulcanized rubber mixture.

    摘要翻译: 未硫化橡胶混合物包括至少一种橡胶,骨料和至少一种填料,其中所述至少一种填料的表面已用刺激物敏感物质改性。 用于未硫化橡胶混合物的填料包括已被刺激物质改性的表面。 一种制备包含至少一种橡胶,骨料和至少一种填料的未硫化橡胶混合物的方法,其中所述至少一种填料的表面已用刺激敏感物质改性。 该方法包括用刺激敏感物质涂覆至少一种填料的表面以形成至少一种涂覆的填料,并将至少一种涂覆的填料与未硫化橡胶和聚集体混合。 由未硫化橡胶混合物形成的橡胶产品包括至少一种橡胶,骨料和至少一种填料,其中所述至少一种填料的表面已被刺激物敏感物质改性。 硫化橡胶包括包含骨料和至少一种橡胶的橡胶基质和至少一种填料,其中所述至少一种填料的表面已经被改性,以形成刺激敏感的橡胶混合物,所述橡胶基质至少包围至少一种 一个填料。 一种制造硫化橡胶的方法,其包括含有骨料和至少一种橡胶的橡胶基质和至少一种填料,其中所述至少一种填料的表面已被改性,从而与橡胶形成刺激敏感的橡胶混合物 基体围绕至少一个填料。 该方法包括用未硫化橡胶涂覆至少一种填料的表面以形成至少一种涂覆的填料,将至少一种涂覆的填料与未硫化的橡胶和骨料混合以形成未硫化的橡胶混合物,以及硫化未硫化的橡胶混合物。

    Solid state voltage regulated automotive-type electrical power supply
system
    4.
    发明授权
    Solid state voltage regulated automotive-type electrical power supply system 失效
    固态电压调节汽车电源系统

    公开(公告)号:US4128802A

    公开(公告)日:1978-12-05

    申请号:US775284

    申请日:1977-03-07

    IPC分类号: H02P9/30 H02J7/24 H01L25/00

    摘要: A multi-phase generator has a separately excited shunt field which is controlled by a voltage regulator. A free-wheeling diode is connected in parallel with the field. The voltage regulator is included in a single, hermetically sealed housing which has a metal base plate forming one terminal of the voltage regulator; two insulated terminals project from the voltage regulator and are sealed, in insulated relation, through the housing, preferably the base plate. Three monolithic semi-conductor integrated circuit (IC) chips are located within the sealed housing, two of them soldered to the base plate so that one of the semi-conductor connections of the chip are directly connected to the base plate, the connection being for the collector of the power transistor and the anode of the free-wheeling diode, the control portion of the voltage regulator being secured to a ceramic plate which is attached to the base plate, other terminals from the voltage regulator are being effected internally, by bonding wires, and to the two externally excessible contacts, so that the entire assembly is simple, readily manufactured, and requires little assembly, labor and time for connection to an alternator structure.

    摘要翻译: 多相发生器具有由电压调节器控制的单独激励的并联场。 续流二极管与现场并联连接。 电压调节器包括在单个密封的壳体中,其具有形成电压调节器的一个端子的金属基板; 两个绝缘端子从电压调节器突出,并通过外壳,优选地是基板绝缘密封。 三个单片半导体集成电路(IC)芯片位于密封壳体内,其中两个焊接到基板,使得芯片的半导体连接中的一个直接连接到基板,连接用于 功率晶体管的集电极和续流二极管的阳极,电压调节器的控制部分固定到附接到基板的陶瓷板,来自电压调节器的其它端子在内部通过键合 电线和两个外部可超过的触点,使得整个组件简单,易于制造,并且需要很少的组装,劳动和连接到交流发电机结构的时间。

    Apparatus for the Continuous Modification of Polymers in the Free-Flowing State by Means of Electron Radiation
    5.
    发明申请
    Apparatus for the Continuous Modification of Polymers in the Free-Flowing State by Means of Electron Radiation 失效
    用于通过电子辐射在自由流动状态下连续改性聚合物的装置

    公开(公告)号:US20080248149A1

    公开(公告)日:2008-10-09

    申请号:US12088512

    申请日:2006-09-05

    IPC分类号: B01J19/08

    摘要: The invention relates to the fields of polymer chemistry and relates to a device for the continuous modification of polymers that can be processed into molded articles or semifinished products before, during and after modification. The object of the invention lies in disclosing a device in which the combination of melt production and modification takes place in a continuous method and leads to improved properties of the polymers. The object is attained through a device comprising a device component for converting the polymers into the flowable state, a radiation guard for an electron irradiation and cooling devices, wherein an irradiation device for electron radiation as well as supply and discharge lines are present inside the radiation guard, wherein in the case of the production of solid formed and modified polymers inside the radiation guard, a forming device is present inside the radiation guard and the flowable polymers after the forming device are present floating freely in space in the region of the irradiation.

    摘要翻译: 本发明涉及聚合物化学领域,涉及在改性之前,期间和之后可加工成模制品或半成品的聚合物的连续改性的装置。 本发明的目的在于公开一种其中熔体生产和改性的组合以连续方法发生并且导致聚合物的改进性能的装置。 该目的通过包括用于将聚合物转化为可流动状态的装置部件,用于电子辐射和冷却装置的辐射防护件的装置来实现,其中用于电子辐射的照射装置以及供给和排出线存在于辐射内 防护件,其中在辐射防护件内部生产固体成形和改性聚合物的情况下,辐射防护件内部存在形成装置,并且成形装置之后的可流动聚合物在照射区域内在空间中自由浮动。