[article]
| Titre : |
Approach towards lead abatement and lead free paints |
| Type de document : |
texte imprimé |
| Auteurs : |
Shrikant M. Naik, Auteur |
| Année de publication : |
2002 |
| Article en page(s) : |
p. 33-44 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Tags : |
'Peinture sans plomb' 'Article synthèse' 'Elimination déchet' 'Déchet solide' Substitut Législation Toxicité Plomb Composé 'Pigment anticorrosion' minéral' 'Inhibiteur corrosion' Adjuvant Formulation primaire' Matériau revêtement |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Lead poisoning has been one of the most important occupational diseases, and it remains a preoccupation even today. Exposure to lead is associated with adverse health effect, including permanent damage to the central nervous system. Though a number of lead exposure sources exist, including soil, dust and water, lead from lead-based paints is one of the most significant source of lead exposure. Lead exposure can result from the ingestion of paint chips or dust from deteriorating house paints or from improper paint removal. While lead is no longer used in house paints and the application of lead primers on steel structures is declining throughout the globe, old paints with hazardous levels of lead still remain on many surfaces today. Considerable body of scientific knowledge concerning the toxic effects of lead has been enriched in the past decade by significant new knowledge regarding the most subtle subclinical effects. Similarly in a number of countries it was felt necessary to redraft or modernise protective measures enacted over the last half century to abate the effect of lead poisoning on humans. This article discusses about the effect of lead on humans, legislations on lead, abatement of lead-based paints and technological alternatives for lead free paints. |
| Note de contenu : |
- Lead used in paints : Anticorrosive primer - Wood primer - Driers in oleoresinous paints - Colouring pigments - Catalyst for alkyd processing
- Toxicity of lead : Mechanism of ingestion - Blood lead level
- Legislations
- Lead free paints : Replacement for lead driers - Replacement for red lead - Replacement for lead chrome - Resistance data - Replacement for lead catalyst
- Removal of aged lead paint from structures
- Overcoating of aged lead-based paints
- Innovations in lead abatement
- Containment for lead paint removal
- Waste disposal
- Occupational health issues |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12423 |
in PAINTINDIA > Vol. LII, N° 11 (11/2002) . - p. 33-44
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