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    METHOD FOR PRODUCING LIGHT CERAMIC MATERIALS
    1.
    发明申请
    METHOD FOR PRODUCING LIGHT CERAMIC MATERIALS 审中-公开
    生产轻质陶瓷材料的方法

    公开(公告)号：US20160176765A1

    公开(公告)日：2016-06-23

    申请号：US15054210

    申请日：2016-02-26

    申请人： Tadeusz Von Rymon Lipinski ,  Bruno Keller ,  Frank Beissmann ,  Peter Neugebauer ,  Ruth Kernke ,  Dirk Poppe

    发明人： Tadeusz Von Rymon Lipinski ,  Bruno Keller ,  Frank Beissmann ,  Peter Neugebauer ,  Ruth Kernke ,  Dirk Poppe

    IPC分类号： C04B38/00 ,  C04B38/06

    CPC分类号： C04B38/009 ,  C04B33/00 ,  C04B35/101 ,  C04B35/185 ,  C04B35/44 ,  C04B35/63404 ,  C04B35/63408 ,  C04B35/63424 ,  C04B35/638 ,  C04B35/66 ,  C04B38/0615 ,  C04B38/0695 ,  C04B38/085 ,  C04B2111/0081 ,  C04B2111/28 ,  C04B2235/3217 ,  C04B2235/5427 ,  C04B2235/5463 ,  C04B2235/6562 ,  C04B2235/661 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/96 ,  C04B2235/9615 ,  C04B38/0051 ,  C04B38/0054 ,  C04B38/0061 ,  C04B38/0074

    摘要： The present invention relates to a novel process for producing ceramic materials, in particular refractory materials having a reduced relative density. In particular, the invention relates to a process for producing light, refractory materials having non-contiguous pores based on shaped and unshaped materials. These materials can be used as working lining in high-temperature applications. The process is based on the production of spherical, closed and isolated pores in the microstructure of the material. The pores having a pore diameter which can be set in a targeted manner are generated by use of polymer particles, in particular polymethacrylates, in particular polymers or copolymers prepared by means of suspension polymerization, as pore formers which can be burnt out. The polymers or copolymers are present in the form of small spheres having a defined diameter. The introduction of isolated spherical pores allows the production of ceramic materials having a sometimes significantly reduced relative density and improved corrosion resistance and better mechanical strength compared to the prior art. The specific, closed pore system at the same time contributes to reducing the thermal conductivity of the ceramic materials. In addition, the novel process has the advantage that there is no risk of formation of undesirable black cores, even in the production of thick-walled ceramic products.

    摘要翻译： 本发明涉及一种用于生产陶瓷材料的新方法，特别是具有降低的相对密度的耐火材料。 特别地，本发明涉及一种用于生产基于成型和非成形材料的具有不连续孔的轻质耐火材料的方法。 这些材料可用作高温应用中的工作衬里。 该工艺基于在材料的微结构中产生球形，闭合和分离的孔。 可以通过使用聚合物颗粒，特别是聚甲基丙烯酸酯，特别是通过悬浮聚合制备的聚合物或共聚物作为可以烧焦的成孔剂，产生可以以目标方式设定孔径的孔。 聚合物或共聚物以具有确定直径的小球形式存在。 孤立的球形孔的引入允许生产与现有技术相比有时显着降低的相对密度和改进的耐腐蚀性以及更好的机械强度的陶瓷材料。 特定的闭孔系统同时有助于降低陶瓷材料的导热性。 另外，该方法的优点在于即使在生产厚壁陶瓷制品时也不会形成不期望的黑色芯。

    METHOD FOR PRODUCING LIGHT CERAMIC MATERIALS
    4.
    发明申请
    METHOD FOR PRODUCING LIGHT CERAMIC MATERIALS 有权
    生产轻质陶瓷材料的方法

    公开(公告)号：US20140228211A1

    公开(公告)日：2014-08-14

    申请号：US14239489

    申请日：2012-08-23

    申请人： Tadeusz Von Rymon Lipinski ,  Bruno Keller ,  Frank Beissmann ,  Peter Neugebauer ,  Ruth Kernke ,  Dirk Poppe

    发明人： Tadeusz Von Rymon Lipinski ,  Bruno Keller ,  Frank Beissmann ,  Peter Neugebauer ,  Ruth Kernke ,  Dirk Poppe

    IPC分类号： C04B38/06

    CPC分类号： C04B38/009 ,  C04B33/00 ,  C04B35/101 ,  C04B35/185 ,  C04B35/44 ,  C04B35/63404 ,  C04B35/63408 ,  C04B35/63424 ,  C04B35/638 ,  C04B35/66 ,  C04B38/0615 ,  C04B38/0695 ,  C04B38/085 ,  C04B2111/0081 ,  C04B2111/28 ,  C04B2235/3217 ,  C04B2235/5427 ,  C04B2235/5463 ,  C04B2235/6562 ,  C04B2235/661 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/96 ,  C04B2235/9615 ,  C04B38/0051 ,  C04B38/0054 ,  C04B38/0061 ,  C04B38/0074

    摘要： The present invention relates to a novel process for producing ceramic materials, in particular refractory materials having a reduced relative density. In particular, the invention relates to a process for producing light, refractory materials having non-contiguous pores based on shaped and unshaped materials. These materials can be used as working lining in high-temperature applications. The process is based on the production of spherical, closed and isolated pores in the microstructure of the material. The pores having a pore diameter which can be set in a targeted manner are generated by use of polymer particles, in particular polymethacrylates, in particular polymers or copolymers prepared by means of suspension polymerization, as pore formers which can be burnt out. The polymers or copolymers are present in the form of small spheres having a defined diameter. The introduction of isolated spherical pores allows the production of ceramic materials having a sometimes significantly reduced relative density and improved corrosion resistance and better mechanical strength compared to the prior art. The specific, closed pore system at the same time contributes to reducing the thermal conductivity of the ceramic materials. In addition, the novel process has the advantage that there is no risk of formation of undesirable black cores, even in the production of thick-walled ceramic products.

    摘要翻译： 本发明涉及一种用于生产陶瓷材料的新方法，特别是具有降低的相对密度的耐火材料。 特别地，本发明涉及一种用于生产基于成型和非成形材料的具有不连续孔的轻质耐火材料的方法。 这些材料可用作高温应用中的工作衬里。 该工艺基于在材料的微结构中产生球形，闭合和分离的孔。 可以通过使用聚合物颗粒，特别是聚甲基丙烯酸酯，特别是通过悬浮聚合制备的聚合物或共聚物作为可以烧焦的成孔剂，产生可以以目标方式设定孔径的孔。 聚合物或共聚物以具有确定直径的小球形式存在。 孤立的球形孔的引入允许生产与现有技术相比有时显着降低的相对密度和改进的耐腐蚀性以及更好的机械强度的陶瓷材料。 特定的闭孔系统同时有助于降低陶瓷材料的导热性。 另外，该方法的优点在于即使在生产厚壁陶瓷制品时也不会形成不期望的黑色芯。