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    MATERIAL MOISTURE CONTENT ADJUSTMENT METHOD
    3.
    发明申请
    MATERIAL MOISTURE CONTENT ADJUSTMENT METHOD 有权
    材料水分含量调整方法

    公开(公告)号：US20090016149A1

    公开(公告)日：2009-01-15

    申请号：US11909499

    申请日：2006-03-27

    申请人： Ichizou Kobayashi ,  Takeshi Sasakura ,  Toshiyuki Tanaka ,  Katsuhiro Uemoto ,  Makoto Nakajima

    发明人： Ichizou Kobayashi ,  Takeshi Sasakura ,  Toshiyuki Tanaka ,  Katsuhiro Uemoto ,  Makoto Nakajima

    IPC分类号： B01F15/06

    CPC分类号： B28C7/0038 ,  B01F3/1221 ,  B01F3/186 ,  B01F3/20 ,  B01F3/2014 ,  B01F3/2064 ,  B01F3/2078 ,  B01F3/22 ,  B01F5/0475 ,  B01F5/0478 ,  B28C3/00 ,  B28C5/468 ,  B28C7/024 ,  B28C7/026 ,  C04B33/04 ,  C04B35/6263 ,  G21F9/162 ,  G21F9/34

    摘要： When making moisture content adjustment by adding liquid such as water to a raw material such as pulverulent material including bentonite, uniform mixing of the liquid such as water with the raw material is given with relatively simple facilities, moisture content adjustment of a large quantity of raw materials is attainable, and besides, a material having satisfactory performances such as impermeability is obtainable through uniform moisture content adjustment. Within a mixing tank (1) configured with a normal powder mixer kept at low temperatures, pulverulent bentonite (A) and fine granular ice (B) are stirred and mixed. Stirring and mixing of the fellow pulverulent materials are adapted to uniformly mix the pulverulent bentonite (A) and the fine granular ice (B), enabling uniformly moisture content-adjusted bentonite to be obtained. A liquid-nitrogen gas bomb (21), for instance, is connected to the mixing tank (1), causing the inside of the mixing tank to be kept at low temperatures with nitrogen gas supplied from the bomb, before putting the prepared fine granular ice (B) through an inlet port (20).

    摘要翻译： 当通过向诸如膨润土的粉末材料等原料添加水等水分进行水分含量调节时，以比较简单的设备使水等液体与原料均匀混合，大量原料 可以获得材料，此外，通过均匀的含水量调节可获得具有令人满意的性能如不渗透性的材料。 在配置有保持在低温下的普通粉末混合器的混合罐（1）中，搅拌混合粉状膨润土（A）和细粒状冰（B）。 搅拌和混合粉末状材料适于均匀混合粉状膨润土（A）和细粒状冰（B），从而可获得均匀的含水量调节膨润土。 例如，将液氮气体炸弹（21）连接到混合罐（1），在将制备好的细颗粒 冰（B）通过入口（20）。

    METHOD FOR MANUFACTURING CERAMIC FORMED BODY, AND APPARATUS FOR MANUFACTURING CERAMIC FORMED BODY
    4.
    发明申请
    METHOD FOR MANUFACTURING CERAMIC FORMED BODY, AND APPARATUS FOR MANUFACTURING CERAMIC FORMED BODY 审中-公开
    制造陶瓷成型体的方法及制造陶瓷成型体的装置

    公开(公告)号：US20160288367A1

    公开(公告)日：2016-10-06

    申请号：US15080873

    申请日：2016-03-25

    申请人： NGK INSULATORS, LTD.

    发明人： Yuichi TAJIMA ,  Kensuke OKUMURA ,  Seiichiro HAYASHI

    IPC分类号： B28B17/02 ,  B28B3/20

    CPC分类号： B28B17/026 ,  B28B3/20 ,  B28B17/0081 ,  B28C3/00 ,  B28C7/026 ,  B28C7/0418 ,  B28C9/002 ,  C04B35/62625 ,  C04B35/62635 ,  C04B38/0009 ,  C04B2235/6021 ,  G01B11/24 ,  C04B35/00

    摘要： A manufacturing method includes: a dry mixing step of dry mixing a raw material by batch processing; a wet mixing step of adding liquid to a dry mixture obtained at the dry mixing step, the liquid including at least one type of water, surfactant, lubricant and plasticizer, while wet mixing; a kneading step of kneading a wet mixture obtained at the wet mixing step; and a forming step of extruding a kneaded mixture (forming raw material) obtained at the kneading step to make a ceramic formed body. In the kneading step, the liquid is further added during kneading of the wet mixture.

    摘要翻译： 一种制造方法，包括：干式混合工序，通过间歇式干燥混合原料; 在干混合步骤中获得的干燥混合物中加入液体的湿混合步骤，所述液体包括至少一种类型的水，表面活性剂，润滑剂和增塑剂，同时湿混合; 捏合在湿混合步骤中获得的湿混合物的捏合步骤; 以及挤出在捏合步骤中获得的捏合混合物（成型原料）以形成陶瓷成形体的成形步骤。 在捏合步骤中，在混合湿混合物期间进一步加入液体。

    Material moisture content adjustment method
    5.
    发明授权
    Material moisture content adjustment method 有权
    材料含水量调节方法

    公开(公告)号：US08066422B2

    公开(公告)日：2011-11-29

    申请号：US11909499

    申请日：2006-03-27

    申请人： Ichizou Kobayashi ,  Takeshi Sasakura ,  Toshiyuki Tanaka ,  Katsuhiro Uemoto ,  Makoto Nakajima

    发明人： Ichizou Kobayashi ,  Takeshi Sasakura ,  Toshiyuki Tanaka ,  Katsuhiro Uemoto ,  Makoto Nakajima

    IPC分类号： B01F15/06 ,  B01F15/02 ,  B01F3/18 ,  B01F3/12 ,  B01F3/20 ,  B01F3/22 ,  B28C3/00 ,  C09K17/02 ,  G21F9/36

    CPC分类号： B28C7/0038 ,  B01F3/1221 ,  B01F3/186 ,  B01F3/20 ,  B01F3/2014 ,  B01F3/2064 ,  B01F3/2078 ,  B01F3/22 ,  B01F5/0475 ,  B01F5/0478 ,  B28C3/00 ,  B28C5/468 ,  B28C7/024 ,  B28C7/026 ,  C04B33/04 ,  C04B35/6263 ,  G21F9/162 ,  G21F9/34

    摘要： When making moisture content adjustment by adding liquid such as water to a raw material such as pulverulent material including bentonite, uniform mixing of the liquid such as water with the raw material is given with relatively simple facilities, moisture content adjustment of a large quantity of raw materials is attainable, and besides, a material having satisfactory performances such as impermeability is obtainable through uniform moisture content adjustment. Within a mixing tank (1) configured with a normal powder mixer kept at low temperatures, pulverulent bentonite (A) and fine granular ice (B) are stirred and mixed. Stirring and mixing of the fellow pulverulent materials are adapted to uniformly mix the pulverulent bentonite (A) and the fine granular ice (B), enabling uniformly moisture content-adjusted bentonite to be obtained. A liquid-nitrogen gas bomb (21), for instance, is connected to the mixing tank (1), causing the inside of the mixing tank to be kept at low temperatures with nitrogen gas supplied from the bomb, before putting the prepared fine granular ice (B) through an inlet port (20).

    摘要翻译： 当通过向诸如膨润土的粉末材料等原料添加水等水分进行水分含量调节时，以比较简单的设备使水等液体与原料均匀混合，大量原料 可以获得材料，此外，通过均匀的含水量调节可获得具有令人满意的性能如不渗透性的材料。 在配置有保持在低温下的普通粉末混合器的混合罐（1）中，搅拌混合粉状膨润土（A）和细粒状冰（B）。 搅拌和混合粉末状材料适于均匀混合粉状膨润土（A）和细粒状冰（B），从而可获得均匀的含水量调节膨润土。 例如，将液氮气体炸弹（21）连接到混合罐（1），在将制备好的细颗粒 冰（B）通过入口（20）。

    Ceramic foams and process of preparing the same
    6.
    发明授权
    Ceramic foams and process of preparing the same 失效
    陶瓷泡沫及其制备方法

    公开(公告)号：US4424280A

    公开(公告)日：1984-01-03

    申请号：US308617

    申请日：1981-10-05

    申请人： Henri-Bernard Malric

    发明人： Henri-Bernard Malric

    IPC分类号： B28C3/00 ,  C04B33/30 ,  C04B38/10 ,  C04B21/02 ,  C04B43/02 ,  C04B43/10

    CPC分类号： B28C3/00 ,  C04B33/30 ,  C04B38/10

    摘要： The disclosure describes ceramic foams, for example made of clay, and a process for preparing these foams. Once there is obtained a mixture defining a slip, the latter is caused to be foamed by the addition of controlled quantities of a gas, such as air, thus making it possible to reproduce foams having predetermined physical properties. It is preferable to dry the foam under conditions where the temperature is heterogeneous and in the absence of ventilation. This operation can be carried out by placing the foam under heating elements at a temperature between 30.degree. C. at the start to 100.degree. C. towards the end of the drying, while practically preventing any ventilation in the vicinity of the foam. This process is mainly advantageous in that it enables one to control the physical properties of the foam obtained thereby. This foam can be used as an industrial absorbent, acoustical insulating material, fire-wall, thermal insulating material, etc. by varying the density of the foam.

    摘要翻译： 本公开描述了陶瓷泡沫，例如由粘土制成的泡沫，以及制备这些泡沫的方法。 一旦获得了限定滑移的混合物，则通过加入受控量的气体（例如空气）使后者发泡，从而可以再生具有预定物理性能的泡沫。 优选在温度异质的条件下并且在没有通气的条件下干燥泡沫。 该操作可以通过将泡沫放置在加热元件的起始温度在30℃之间的温度下在100℃直到干燥结束，同时实际上防止泡沫附近的通风。 该方法的主要优点在于其能够控制由此获得的泡沫的物理性能。 该泡沫可以通过改变泡沫的密度而用作工业吸收剂，隔音材料，防火墙，隔热材料等。