BLACK, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF
    4.
    发明申请
    BLACK, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF 有权
    黑色,其生产方法及其用途

    公开(公告)号:US20110034611A1

    公开(公告)日:2011-02-10

    申请号:US12680453

    申请日:2008-09-04

    IPC分类号: C08K3/04 C01B31/00

    摘要: The invention relates to black having a CTAB surface area of 100 to 160 m?/g, a quartile ratio of more than 1.60, and an FP index of >0. Said black is produced in a furnace reactor. Sixty to 90 percent by weight of the raw black material are injected into the reactor in the first third of the reaction zone, while the remaining amount of the raw black material is injected into the reactor upstream at least in one other point. In addition, the combustible is conducted such that 90 to 100 percent by weight of the combustible are evaporated when first hitting the raw black material and 80 to 99 percent by weight of the combustible are evaporated 5ms before hitting the raw black material. Said blacks can be used in rubber mixtures.

    摘要翻译: 本发明涉及CTAB表面积为100〜160mΩ/ g,四分位数大于1.60,FP指数> 0的黑色。 所述黑色在炉式反应器中生产。 原料黑料的重量百分之六十至九十重量百分比在反应区的第一个三分之一被注入反应器中,而至少在另一个点上将原料黑色材料的剩余量注入反应器的上游。 此外,可燃物的进行使得当首次击中原料黑色物质时,90〜100重量%的可燃物蒸发,80〜99重量%的可燃物在打黑原料之前被蒸发5ms。 所述黑色可用于橡胶混合物。

    Black, method for the production thereof, and use thereof
    5.
    发明授权
    Black, method for the production thereof, and use thereof 有权
    黑色,其制造方法及其用途

    公开(公告)号:US08735488B2

    公开(公告)日:2014-05-27

    申请号:US12680453

    申请日:2008-09-04

    IPC分类号: C08K3/04 C01B31/00

    摘要: The invention relates to black having a CTAB surface area of 100 to 160 m?/g, a quartile ratio of more than 1.60, and an FP index of >0. Said black is produced in a furnace reactor. Sixty to 90 percent by weight of the raw black material are injected into the reactor in the first third of the reaction zone, while the remaining amount of the raw black material is injected into the reactor upstream at least in one other point. In addition, the combustible is conducted such that 90 to 100 percent by weight of the combustible are evaporated when first hitting the raw black material and 80 to 99 percent by weight of the combustible are evaporated 5 ms before hitting the raw black material. Said blacks can be used in rubber mixtures.

    摘要翻译: 本发明涉及CTAB表面积为100〜160mΩ/ g,四分位数大于1.60,FP指数> 0的黑色。 所述黑色在炉式反应器中生产。 原料黑料的重量百分之六十至九十重量百分比在反应区的第一个三分之一被注入反应器中,而至少在另一个点上将原料黑色材料的剩余量注入反应器的上游。 此外,可燃物的进行使得当首次击中生黑色材料时,90〜100重量%的可燃物蒸发,80〜99重量%的可燃物在打黑原料之前蒸发5秒钟。 所述黑色可用于橡胶混合物。

    Inversion carbon blacks and method for their manufacture
    6.
    发明授权
    Inversion carbon blacks and method for their manufacture 有权
    反转炭黑及其制造方法

    公开(公告)号:US06251983B1

    公开(公告)日:2001-06-26

    申请号:US09329313

    申请日:1999-06-10

    IPC分类号: C08K303

    摘要: Inversion carbon blacks and a method for their manufacture are disclosed. The inversion carbon blacks have a lower rolling resistance with identical or improved wet skid behavior. The particle size distribution contains a smaller proportion of particles with large diameters. This leads to an improved abrasion behavior of rubber compounds which were prepared using these carbon blacks. The inversion carbon blacks can be manufactured in conventional carbon black reactors by controlling the combustion in the combustion chamber in such a manner that carbon black nuclei form, which are immediately brought into contact with the carbon black raw material. The carbon blacks present a lower proportion of larger particles if the additions of combustion air and carbon black raw material are increased in an appropriate manner.

    摘要翻译: 公开了反相炭黑及其制造方法。 反转炭黑具有较低的滚动阻力,具有相同或改善的湿滑行为。 粒度分布包含较小比例的具有较大直径的颗粒。 这导致使用这些炭黑制备的橡胶化合物的改进的磨损行为。 在常规的炭黑反应器中可以通过控制燃烧室中的燃烧以立即与炭黑原料接触的形成炭黑核的方式制造反转炭黑。 如果以适当的方式增加燃烧空气和炭黑原料的添加量,则炭黑呈现较小比例的较大颗粒。

    Inversion carbon blacks and method for their manufacture
    7.
    发明授权
    Inversion carbon blacks and method for their manufacture 有权
    反转炭黑及其制造方法

    公开(公告)号:US6056933A

    公开(公告)日:2000-05-02

    申请号:US160143

    申请日:1998-09-25

    摘要: Inversion carbon blacks and a method for their manufacture and disclosed. The inversion carbon blacks have a smaller rolling resistance with identical or improved wet sliding behavior. The particle size distribution contains a smaller proportion of particles with large diameters. This leads to an improved abrasion behavior of rubber compounds which were prepared using these carbon blacks. The inversion carbon blacks can be manufactured in conventional carbon black reactors by controlling the combustion in the combustion chamber in such a manner that carbon black nuclei form, which are immediately brought into contact with the carbon black raw material. The carbon blacks present a lower proportion of larger particles if the additions of combustion air and carbon black raw material are increased in an appropriate manner.

    摘要翻译: 反转炭黑及其制造方法及披露。 反转炭黑具有较小的滚动阻力,具有相同或改善的湿滑动特性。 粒度分布包含较小比例的具有较大直径的颗粒。 这导致使用这些炭黑制备的橡胶化合物的改进的磨损行为。 在常规的炭黑反应器中可以通过控制燃烧室中的燃烧以立即与炭黑原料接触的形成炭黑核的方式制造反转炭黑。 如果以适当的方式增加燃烧空气和炭黑原料的添加量,则炭黑呈现较小比例的较大颗粒。