TY  - JOUR
AB  - Purpose– The purpose of this paper is to reduce the amount of copper in antifouling paints by using eugenol as an additive. Biofouling leads to deterioration of any submerged material. The most widespread method for control is the application of cuprous oxide antifouling paints which are toxic. First of all, the paper describes the effect of eugenol on larvae of Balanus amphitrite (fouling organism) under laboratory conditions and then the preparation, application and performance of different types of antifouling paints in field trials. Design/methodology/approach– Three types of soluble matrix antifouling paints were prepared with different pigments. The first one containing 16 per cent v/v copper, the second with 1.6 per cent copper and the third with 1.6 per cent copper + 2 per cent eugenol. Findings– After 12 months of immersion in Mar del Plata harbour paints containing 1.6 per cent copper + eugenol and 16 per cent copper were the most effective. Although these formulations showed a similar performance, copper + eugenol-based paint contains 90 per cent lesser copper than a traditional copper-based formulation. Originality/value– The use of antifouling paints with copper + eugenol combination as pigment is a promising alternative due to its performance, low cost and reduction in copper leaching to environment.
VL  - 44
IS  - 2
SN  - 0369-9420
DO  - 10.1108/PRT-03-2014-0022
UR  - https://doi.org/10.1108/PRT-03-2014-0022
AU  - García Mónica
AU  - Stupak Mirta
AU  - Pérez Miriam
AU  - Blustein Guillermo
PY  - 2015
Y1  - 2015/01/01
TI  - Transitioning to nontoxic antifouling paints
T2  - Pigment & Resin Technology
PB  - Emerald Group Publishing Limited
SP  - 116
EP  - 121
Y2  - 2024/09/20
ER  -