[article]
| Titre : |
Biocides |
| Type de document : |
texte imprimé |
| Auteurs : |
Vladimir V. Verkholantsev, Auteur |
| Année de publication : |
2000 |
| Article en page(s) : |
p. 56-60 |
| Langues : |
Anglais (eng) |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Biocide additives are introduced into coating formulations in order to prevent the growth (proliferation) of microorganisms, therefore protecting liquid paints, dry coatings and production sites from biological spoilage, damage and failure. Their efficiency is normally selective and depends on the nature of the material to be protected, climatic zone, and sometimes also local conditions. Because of their toxicity for operators, ecotoxicity (for environment) and reactivity, that may cause various side effects in wet paints and dry coatings, biocides are regarded as a "necessary evil ". However, with the trend away from solvent to water-based compositions, the use of acticides in coatings is increasing. |
| Note de contenu : |
- Microorganisms
- Bacteria
- Fungi (mold, mildew)
- Algae
- Susceptible (bio-degradable) paints, coatings and substrates
- Paints - sources of microbiological contamination
- Bio-degradation of latex (emulsion) paints
- Susceptible coatings : wood finishes
- Biocides used in paints and coatings
- In-can preservative (biocides and fungicides)
- Dry film/substrate preservatives |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10992 |
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 4/00 (04/2000) . - p. 56-60
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Biocides in EUROPEAN COATINGS JOURNAL (ECJ), N° 4/00 (04/2000)
