[article]
| Titre : |
Anti-graffiti coatings |
| Type de document : |
texte imprimé |
| Auteurs : |
Harish Chandack, Auteur |
| Année de publication : |
2007 |
| Article en page(s) : |
p. 91-104 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Revêtements anti-graffitis
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Graffiti especially on buildings, public transport vehicles or public utilities is a great nuisance. The cost of graffiti removal has been estimated as exceeding £500 million per year with the European countries. It appears impossible to reduce the amount of graffiti being applied and thereby putting forward a great challenge to the coating industry to develop the coatings with an tigraffiti properties. The goal is, removal of graffiti using simple cleaning methods, if possible only with water. For a long time the coating industry has thought of different possibilities of a simple method of graffiti removal.
This paper reviews the several possibilities to make coatings graffiti resistant including the use of sacrificial coatings, modification of the coating with antigraffiti resins and graffiti cleaning methods. |
| Note de contenu : |
- What is Graffiti?
- Anti-graffiti treatments
- Anti Graffiti Coatings
- Properties desired in anti graffiti coatings
- Types of anti graffiti coatings
A) Permanent antigraffiti coatings
B) Sacrificial antigraffiti coatings
- Coatings modified with anti-graffiti resins : Fluorinated resins
- Polyurethane coatings
- Water-borne crosslinkable fluorochemical coatings
- Anti graffiti powder coatings
- Formulations
- ASTM D6578-00, "Standard Practice for Determination of Graffiti Resistance" of coatings
- Removal graffiti : Mechanical process - Chemical process
- Solvents used for graffiti cleaning |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11474 |
in PAINTINDIA > Vol. LVII, N° 4 (04/2007) . - p. 91-104
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