| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a production apparatus which can continuously produce seamless capsules having a uniform coating film thickness and a uniform particle diameter by a drop method at a high production rate, and to provide a production method. <P>SOLUTION: This production apparatus for seamless capsules comprises multiple nozzles for jetting a seamless capsule coating film liquid from the outermost nozzle and simultaneously jetting another liquid from one or more inside nozzles, the same number of liquid-sending pipes for sending prescribed liquids to the multiple nozzles, respectively, as the number of the nozzles, and a cooling pipe through which a cooling liquid for processing a jet liquid flow jetted from the multiple nozzles into liquid drop-like articles and simultaneously cooling the drops flows. The apparatus is characterized in that a rigid vibration-imparting device is disposed in at least one of the liquid-sending pipes of the multiple nozzles or in any one nozzle, and the method for producing the same is provided. <P>COPYRIGHT: (C)2008,JPO&INPIT |
