| abstract |
Embodiments of the present invention pertain to a material including a carrier and a co-biocide including copper ions and a biocide such as ZnPT, Tralopyril or a combination thereof. The material may include a copper-containing glass particles or cuprous oxide particles. In some embodiments, the copper-containing glass may include glass phase and a cuprite phase. In other embodiments, the copper-containing glass may include as plurality of Cu 1+ ions, a degradable phase including B 2 O 3 , P 2 O 5 and K 2 O and a durable phase including SiO 2 . In some embodiments, the carrier is a paint. |