Development of environmentally friendly antifouling paints using biodegradable polymer and lower toxic substances
| Autor: | Françoise Quiniou, Maxime Delbury, Isabelle Linossier, David Carteau, Karine Vallée-Réhel, Romain Davy, Fabienne Faÿ, Chantal Compère |
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| Přispěvatelé: | Laboratoire de Biotechnologie et Chimie Marines (LBCM), Université de Bretagne Sud (UBS)-Université de Brest (UBO)-Institut Universitaire Européen de la Mer (IUEM), Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) |
| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: |
Materials science
Non ionic General Chemical Engineering engineering.material Biofouling chemistry.chemical_compound Coating Materials Chemistry Organic chemistry [CHIM]Chemical Sciences Zinc peroxide Active substances Hydrogen peroxide ComputingMilieux_MISCELLANEOUS Organic Chemistry Antifouling Biodegradable polymer Environmentally friendly 6. Clean water Surfaces Coatings and Films chemistry Chemical engineering engineering Environmental coatings Antibacterial activity Microfouling |
| Zdroj: | Progress in Organic Coatings Progress in Organic Coatings, Elsevier, 2014, 77 (2), pp.485-493. ⟨10.1016/j.porgcoat.2013.11.012⟩ Progress In Organic Coatings (0300-9440) (Elsevier Science Sa), 2014-02, Vol. 77, N. 2, P. 485-493 |
| ISSN: | 0300-9440 |
| Popis: | The development of new antifouling coatings with respect to the marine environment is actually crucial. The aim of the present work is to concept an erodible paint formulated with biodegradable polyester as binders and which combines two modes of prevention: chemical and physical repelling of biofouling. This system is principally dedicated to disturb durable settlement of microfouling. Each component was chosen according to its specific properties: chlorhexidine is a bisdiguanide antiseptic with antibacterial activity, zinc peroxide is an inorganic precursor of high instable entities which react with seawater to create hydrogen peroxide, Tween 85 is a non ionic surfactant disturbing interactions between colonizing organisms and surface. Obtained results highlighted the interest on mixing such molecules to obtain a promising coating with lower toxicity than traditional systems. |
| Databáze: | OpenAIRE |
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