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Investigation of the impact of latex components on the survival of Pseudomonas aeruginosa / Alicyn M Rhoades in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 2, N° 8 (10/2005)
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Titre : Investigation of the impact of latex components on the survival of Pseudomonas aeruginosa Type de document : texte imprimé Auteurs : Alicyn M Rhoades, Auteur ; Mohamed O. Elasri, Auteur ; Douglas A. Wicks, Auteur Année de publication : 2005 Article en page(s) : p. 607-615 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Antibactériens
Encrassement
Pseudomonas aeruginosa
Revêtements en phase aqueuse:Peinture en phase aqueuse
Salissures biologiques
Spectroscopie de fluorescence
SurfactantsIndex. décimale : 667.9 Revêtements et enduits Résumé : Control of biological spoilage is critical to the success of any coatings formulation. However, problems with bacterial resistance and biocide toxicity require changes in waterborne resin preparation and the resulting formulated product. Despite the importance of controlling bacteria-induced spoilage, very little research exists in the field. Critical aspects of biocide/bacteria/coatings component interactions must be understood in order to improve the design of future biocides specific for coatings formulations. This research examines the impact of several common latex components and model biocide interactions on the survival of Pseudomonas aeruginosa. Systems were characterized using both traditional microbiological techniques and a novel high-through put fluorescence technique. P. aeruginosa is recognized as the most problematic bacterium throughout the coatings industry because of its tendency to quickly develop resistance to both antibiotics and biocides. Designed experiments comparing formulations of 10% surfactant (by weight) reveal that formulation combinations rich in ionic surfactants promote bacterial growth compared to formulations with higher concentrations of nonionic surfactants. Studies also reveal that the ionic nature of the surfactant components has a strong impact on both the rate of P. aeruginosa survival as well as biocide efficiency, with gentamicin sulfate activity being strongly inhibited in formulations containing high concentrations of sulfated surfactant. DOI : 10.1007/BF02774590 En ligne : https://link.springer.com/content/pdf/10.1007%2FBF02774590.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=3786
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 2, N° 8 (10/2005) . - p. 607-615[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 003121 - Périodique Bibliothèque principale Documentaires Disponible Organic coatings / Zeno W. Wicks / New York [Etats-Unis] : John Wiley & Sons (2007)
Titre : Organic coatings : Science and technology Type de document : texte imprimé Auteurs : Zeno W. Wicks, Auteur ; Douglas A. Wicks ; S. Peter Pappas, Auteur ; Frank N. Jones, Auteur Mention d'édition : 3e édition Editeur : New York [Etats-Unis] : John Wiley & Sons Année de publication : 2007 Importance : XXIII-722 p. Présentation : ill. Format : 26 cm ISBN/ISSN/EAN : 978-0-471-69806-7 Prix : 150 E Note générale : Index - Bibliogr. Langues : Américain (ame) Catégories : Revêtement en plastique
Revêtements organiquesIndex. décimale : 667.9 Revêtements et enduits Note de contenu : - Polymerization and film formation
- Flow / Mechanical properties
- Exterior durability
- Adhesion
- Corrosion protection by coatings
- Acrylic resins
- Latexes
- Polyester resins
- Amino resins
- Binders based on polyisocyanates : polyurethanes
- Epoxy and phenolic resins
- Drying oils
- Alkyd resins
- Silicon derivatives
- Other resins and cross-linkers
- Solvents
- Color and appearance
- Pigments
- Pigment dispersion
- Effect of pigments on coating properties
- Application methods
- Films defects
- Solventborne and high-solids coatings
- Waterborne coatings
- Electrodeposition coatings
- Powder coatings
- Radiation cure coatings
- Product coatings for metal substrates
- Product coatings for nonmetallic substrates
- Architectural coatings
- Special purpose coatings
- Perspectives on coating designPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=1660 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 2106 667.9 WIC Monographie Bibliothèque principale Documentaires Disponible