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    Carbon Black, Method of Producing Carbon Black and Device for Implementing the Method
    1.
    发明申请
    Carbon Black, Method of Producing Carbon Black and Device for Implementing the Method 审中-公开
    炭黑，生产碳黑的方法和实施方法的装置

    公开(公告)号：US20120328881A1

    公开(公告)日：2012-12-27

    申请号：US13538861

    申请日：2012-06-29

    申请人： Catharina Quitmann ,  Alfons Karl ,  Matthias Katzer ,  Kai Krauss ,  Michael Stanyschöfsky

    发明人： Catharina Quitmann ,  Alfons Karl ,  Matthias Katzer ,  Kai Krauss ,  Michael Stanyschöfsky

    IPC分类号： C01B31/00

    CPC分类号： C09C1/52 ,  C01P2004/50 ,  C01P2004/51 ,  C01P2006/12 ,  C01P2006/66 ,  C08K3/04 ,  Y10T428/2982 ,  C08L21/00

    摘要： The invention relates to a carbon black having an aggregate size distribution which has a (d90−d10)/d50 ratio of less than or equal to 1.1. The carbon blacks are produced by admixing hot air if desired to a gas mixture comprising a carrier gas and a carbon black feedstock, passing the gas mixture into a burner pipe, burning the gas mixture at the burner pipe openings, and drawing the flames under suction, together with the ambient air drawn in freely under suction from the outside, through a cooled, narrowing gap, and carrying out cooling, the cooled, narrowing gap having a height (h) to width (b) ratio of 1-100, the width (b) being 0.5 to 10 mm, and the flow rate at the narrowest point of the gap being 10-200 m/s. The carbon blacks can be used as non-reinforcing filler, reinforcing filler, UV stabilizer, conductive black, pigment or reducing agent.

    摘要翻译： 本发明涉及具有（d90-d10）/ d50比小于或等于1.1的聚集体尺寸分布的炭黑。 如果需要，将炭黑混合到包含载气和炭黑原料的气体混合物中，将气体混合物通入燃烧器管中，在燃烧器管口处燃烧气体混合物，并在抽吸下抽吸火焰来制备炭黑 与从外部抽吸自由吸入的环境空气一起通过冷却，变窄的间隙进行冷却，冷却的变窄间隙的高度（h）至宽度（b）比为1-100， 宽度（b）为0.5〜10mm，间隙最窄点处的流量为10〜200m / s。 炭黑可用作非增强填料，增强填料，UV稳定剂，导电黑，颜料或还原剂。

    Carbon black, method of producing carbon black, and device for implementing the method
    3.
    发明授权
    Carbon black, method of producing carbon black, and device for implementing the method 有权
    炭黑，炭黑的制造方法以及实施该方法的装置

    公开(公告)号：US08236274B2

    公开(公告)日：2012-08-07

    申请号：US11882702

    申请日：2007-08-03

    申请人： Catharina Quitmann ,  Alfons Karl ,  Matthias Katzer ,  Kai Krauss ,  Michael Stanyschöfsky

    发明人： Catharina Quitmann ,  Alfons Karl ,  Matthias Katzer ,  Kai Krauss ,  Michael Stanyschöfsky

    IPC分类号： C01D3/00 ,  C09C1/44

    CPC分类号： C09C1/52 ,  C01P2004/50 ,  C01P2004/51 ,  C01P2006/12 ,  C01P2006/66 ,  C08K3/04 ,  Y10T428/2982 ,  C08L21/00

    摘要： The invention relates to a carbon black having an aggregate size distribution which has a (d90-d10)/d50 ratio of less than or equal to 1.1. The carbon blacks are produced by admixing hot air if desired to a gas mixture comprising a carrier gas and a carbon black feedstock, passing the gas mixture into a burner pipe, burning the gas mixture at the burner pipe openings, and drawing the flames under suction, together with the ambient air drawn in freely under suction from the outside, through a cooled, narrowing gap, and carrying out cooling, the cooled, narrowing gap having a height (h) to width (b) ratio of 1-100, the width (b) being 0.5 to 10 mm, and the flow rate at the narrowest point of the gap being 10-200 m/s. The carbon blacks of the invention can be used as non-reinforcing filler, reinforcing filler, UV stabilizer, conductive black, pigment or reducing agent.

    摘要翻译： 本发明涉及具有（d90-d10）/ d50比小于或等于1.1的聚集体尺寸分布的炭黑。 如果需要，将炭黑混合到包含载气和炭黑原料的气体混合物中，将气体混合物通入燃烧器管中，在燃烧器管口处燃烧气体混合物，并在抽吸下抽吸火焰来制备炭黑 与从外部抽吸自由吸入的环境空气一起通过冷却，变窄的间隙进行冷却，冷却的变窄间隙的高度（h）至宽度（b）比为1-100， 宽度（b）为0.5〜10mm，间隙最窄点处的流量为10〜200m / s。 本发明的炭黑可用作非增强填料，增强填料，UV稳定剂，导电黑，颜料或还原剂。