| 摘要 |
<p>PURPOSE:To provide a pipe capable of preventing the fouling and deterioration by bacteria or fungi (mold) even in the case the pipe is particularly used for the sewage pipe where bacteria or fungi are easily generated. CONSTITUTION:A pipe is made of synthetic resin where the antimicrobial to be selected from the group consisting of imidazole organic matters, thiazoline organic matters, and the heavy metal salt is mixed at the ratio of 0. 2-11.0wt.% in terms of 100% synthetic resin.</p> |
