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    BORON CARBIDE HIGH POLYMERIC FIBER
    4.
    发明申请
    BORON CARBIDE HIGH POLYMERIC FIBER 审中-公开
    硼碳化物高聚合纤维

    公开(公告)号：US20150126649A1

    公开(公告)日：2015-05-07

    申请号：US14394970

    申请日：2013-02-07

    申请人： Huasong XIA ,  Kangkai XIA

    发明人： Huasong Xia ,  Kangkai Xia

    IPC分类号： C08K3/38 ,  D01D5/08 ,  C08K5/18 ,  C08K5/3437 ,  G21F1/10 ,  G21F3/00

    CPC分类号： C08K3/38 ,  C04B35/62277 ,  C04B35/63408 ,  C04B2235/3821 ,  C08K5/18 ,  C08K5/3437 ,  D01D5/08 ,  D01F1/10 ,  D01F6/04 ,  D01F11/00 ,  D10B2101/14 ,  D10B2321/021 ,  G21F1/10 ,  G21F3/00

    摘要： A novel material boron carbide high polymeric fiber fabricated from the following parts of raw materials by weight: 50-60 parts of boron carbide, 150-193 parts of high polymeric ethylene emulsion with a concentration 40%-50%, 116 parts of hydrochloric acid with a concentration 37%, 3-5 parts of antioxidant, and 7 parts of catalyst, and fabricated in a 2500-2800° C. high-temperature high-pressure furnace and then in a high temperature-resistant spinning furnace. The novel material boron carbide high polymeric fiber produced according to the present invention exhibits performances such as extremely good resistance against high temperature and low temperature, super anti-acid and anti-base performance, excellent extensibility, wear resistance and anti-impact capability, and resistance against ultraviolet and the like. The boron carbide high polymeric fiber may be used in fields such as firearms manufacture, maritime rescue, fire protection and fire fight, anti-bullet and anti-explosion armor, biochemical nuclear industry treatment, and may be extensively applied to civil field, aerospace, military fairs and national defense. The material is recyclable and pollution-free.

    摘要翻译： 一种新型材料碳化硼高分子聚合物，由以下重量份的原料制成：50-60份碳化硼，150-193份浓度为40％-50％的高聚合乙烯乳液，116份盐酸 浓度为37％，抗氧化剂为3-5份，催化剂为7份，并在2500-2800℃高温高压炉中制造，然后在耐高温纺丝炉中制成。 根据本发明生产的新型材料碳化硼高分子聚合物具有极高的耐高温和低温性，超耐酸性和抗碱性，优异的延展性，耐磨性和抗冲击能力等性能， 耐紫外线等。 碳化硼高分子聚合纤维可用于火器制造，海上救援，消防和消防，防弹，防爆装甲，生化核工业处理等领域，可广泛应用于民用，航空航天， 军事展览和国防。 该材料可回收利用，无污染。

    METHOD FOR PRODUCING LIGHT CERAMIC MATERIALS
    6.
    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。

    Method of manufacturing translucent ceramic and orthodontic member
    8.
    发明授权
    Method of manufacturing translucent ceramic and orthodontic member 有权
    制造半透明陶瓷和正畸构件的方法

    公开(公告)号：US08420006B2

    公开(公告)日：2013-04-16

    申请号：US12397516

    申请日：2009-03-04

    申请人： Masaaki Sakata ,  Junichi Hayashi ,  Hideki Ishigami

    发明人： Masaaki Sakata ,  Junichi Hayashi ,  Hideki Ishigami

    IPC分类号： B28B1/24 ,  C04B33/32 ,  A61C13/20

    CPC分类号： C04B35/63432 ,  A61C7/00 ,  A61C7/14 ,  B28B1/24 ,  B28B7/10 ,  C04B35/115 ,  C04B35/632 ,  C04B35/63408 ,  C04B35/63416 ,  C04B35/638 ,  C04B2235/3206 ,  C04B2235/322 ,  C04B2235/5445 ,  C04B2235/6022 ,  C04B2235/658 ,  C04B2235/6582 ,  C04B2235/77 ,  C04B2235/9638 ,  Y02P40/63

    摘要： A method of manufacturing a translucent ceramic is provided. The method comprises: mixing a raw powder and an organic binder and kneading them to obtain a compound, the raw powder containing an aluminum oxide powder and a magnesium oxide powder, and the organic binder containing a first organic component and a second organic component; molding the compound in a predetermined shape by an injection molding method to obtain a green body; debinding the organic binder contained in the green body to obtain a brown body; and sintering the brown body to obtain a sintered body of the translucent ceramic. When the softening point of the first organic component is defined as “T1” (° C.) and the softening point of the second organic component is defined as “T2” (° C.), the kneading step is carried out at a temperature in the range of T2 or higher but lower than T1 after the raw powder and the organic binder are preheated at a temperature in the range of T1 to T1+100(° C.). An orthodontic member is also provided.

    摘要翻译： 提供一种制造半透明陶瓷的方法。 该方法包括：将原料粉末和有机粘合剂混合并捏合以获得化合物，含有氧化铝粉末和氧化镁粉末的原料粉末和含有第一有机组分和第二有机组分的有机粘合剂; 通过注射成型法将化合物成型为预定形状以获得生坯; 脱泡生坯中含有的有机粘合剂以获得棕色体; 并烧结棕色体以获得半透明陶瓷的烧结体。 当第一有机组分的软化点定义为T1（℃），将第二有机组分的软化点定义为T2（℃）时，捏合步骤在 T2或更高但低于T1，然后在T1至T1 + 100（℃）范围内的温度下预热原料粉末和有机粘合剂。 还提供了一个正畸的成员。