abstract |
(57) Abstract: To suppress bacterial growth in an aqueous medium without releasing a biocide into the medium. A biocidal material containing a biocide immobilized on the surface of a support, wherein the biocide has a log P value of 1. 5 or more, the support has a hydrophobic surface, and the biocide is immobilized on the hydrophobic surface by hydrophobic exclusion, a biocidal material. |