PROBLEM TO BE SOLVED: To provide a urolith inhibitor which contains volatile substances such as a perfume and an insecticide, has a slow release property of the volatile substances such as the perfume and the insecticide over a long period of time and further hardly collapses.SOLUTION: A tableting molding comprises a solid acid and a porous adsorbent as main components, oily volatile substances such as the perfume, a repellent, the insecticide, a deodorant or a deodorizer which are adsorbed on the porous adsorbent and a pulverized base agent consisting of polysaccharide. The urolith inhibitor of a toilet distributing pipe is formed of the tableting molding.COPYRIGHT: (C)2012,JPO&INPIT【課題】香料や殺虫剤などの揮発性物質を含有する尿石防止剤であって、長期間にわたって香料や殺虫剤などの揮発性物質の徐放性を有し、且つ崩壊しにくい尿石防止剤を提供する。【解決手段】主成分としての固体酸;多孔性吸着剤;前記多孔性吸着剤に吸着された香料、忌避剤、防虫剤、消臭剤または防臭剤などの油状揮発性物質;及び多糖類からなる粉末化基剤を含有する打錠成形体及び前記打錠成形体からなるトイレ配水管の尿石防止剤。【選択図】なし
