PROBLEM TO BE SOLVED: To develop a method of producing a granular granulated composition extremely excellent in dispersibility.SOLUTION: When a granular granulated composition is produced by using fluidized bed granulation means, a time difference is provided in a granular granulator by dividing a material composition, and granulation is performed for a certain period of time.COPYRIGHT: (C)2014,JPO&INPIT【課題】 易分散性の極めて優れた顆粒状造粒組成物の製造法を開発すること。【解決手段】 流流動層造粒手段を用いて、顆粒状造粒組成物を製造するに際し、顆粒状造粒装置に、原料組成物を分割して時間差を設けて、一定時間造粒すること。【選択図】なし
