| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a urolith inhibitor extremely effective when urolith is prevented from being stuck to the inside of a drainpipe or a trap of each of various flush toilets. <P>SOLUTION: The urolith inhibitor contains a dibromonitroalcohol compound and a carboxylic acid-based low molecular weight polymer having a sulfonic acid group as effective components. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
