公开(公告)号：US5071635A

公开(公告)日：1991-12-10

申请号：US638135

申请日：1991-01-04

申请人： Seiji Yamanaka ,  Yasuyuki Ogata ,  Kohji Shirota

发明人： Seiji Yamanaka ,  Yasuyuki Ogata ,  Kohji Shirota

IPC分类号： C01B13/32 ,  C01G25/00 ,  C01G25/02

CPC分类号： B82Y30/00 ,  C01B13/328 ,  C01G25/00 ,  C01G25/02 ,  C01P2002/34 ,  C01P2004/32 ,  C01P2004/52 ,  C01P2004/62 ,  C01P2004/64

摘要： A manufacturing method for ceramic microspheres including the steps of; mixing an oil which is immiscible with an aqueous solution of a water-soluble metallic compound and which has a boiling point higher than that of water in the aqueous solution; applying ultrasonic vibration to the mixed solution to form a water-in-oil type emulsion; heating the emulsion at a temperature less than a boiling point of water to evaporate free water from droplets in which the water-soluble metallic compound is dissolved and to disperse spherical particles of the water-soluble metallic compound in the oil phase; and thereafter heating the dispersed solution at a temperature higher than the temperature at which the water-soluble metallic compound is decomposed to form a metallic oxide but lower than the temperature at which grain growth in the metallic oxide starts, to evaporate and decompose the oil and to remove the oil therefrom, thereby obtaining the metallic oxide microspheres.

摘要翻译： 一种陶瓷微球的制造方法，包括以下步骤： 将与水溶性金属化合物的水溶液不混溶并且在水溶液中沸点高于水的油混合; 对混合溶液施加超声波振动以形成油包水型乳液; 在低于水沸点的温度下加热乳液，从溶解水溶性金属化合物的液滴中蒸发游离水，并将水溶性金属化合物的球形颗粒分散在油相中; 然后在高于水溶性金属化合物分解温度的温度下加热分散溶液，形成金属氧化物，但低于金属氧化物开始晶粒生长的温度，从而蒸发并分解油和 从中除去油，从而得到金属氧化物微球。

公开(公告)号：US5000341A

公开(公告)日：1991-03-19

申请号：US371463

申请日：1989-06-26

申请人： Kohji Shirota

发明人： Kohji Shirota

IPC分类号： B08B17/02 ,  F16N31/00

CPC分类号： B08B17/02 ,  F16N31/006

摘要： A container for the storage and disposal of liquids, such as liquid fats, oils and suspended greases, comprising a receptacle with interior walls impervious and resistant to such liquids and, contained within the receptacle, material capable of absorbing such liquids which is comprised of one or more pads of absorbent material, such as paper or other fibrous or filamentary pulp products, aligned in adjacent planes, whereby a plurality of cavities is formed in the container to accept liquid introduced to the container for absorption by the absorbent material.

摘要翻译： 用于储存和处理液体的容器，例如液体脂肪，油和悬浮润滑脂，其包括具有不透水并且耐受这种液体的内壁的容器，并且容纳在容器内的能够吸收这样的液体的材料，该容器由一个 或更多的吸收材料垫，例如在相邻平面中对齐的纸或其它纤维或丝状纸浆产品，由此在容器中形成多个空腔，以接收引入容器的液体，以吸收吸收材料吸收。