| Titre : |
Investigations into the reflow behaviour of clearcoats using physical methods |
| Type de document : |
texte imprimé |
| Auteurs : |
René Gräwe, Auteur ; Willi Schlesing, Auteur ; Michael Osterhold, Auteur ; C. Flosbach, Auteur ; Hans-Jürgen Adler, Auteur |
| Année de publication : |
1999 |
| Article en page(s) : |
p. 80-89 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
The reflow behaviour of clearcoats is determined largely by their viscoelastic properties. Against this background, methods including Dynamic Mechanical Analysis (DMA) and Differential Scanning Calorimetry (DSC) were used to characterise clearcoats. The determination of the position and width of the glass transition point, enthalpy relaxation and crosslinking density provides an important insight into the varying behaviour of clearcoats when scratched. Measuring the time-dependent enthalpy relaxation has proved to be a useful method for predicting the reflow behaviour of coatings. |
| Note de contenu : |
- Nature of the problem and procedure
- Description of the instruments used and analytical methods
- Structure and examination of clearcoats C1-C7
|
| En ligne : |
https://drive.google.com/file/d/1v2uuJC0-oWDuvO5Y0PTilfjeXOLRlu2Y/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11173 |
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 3/99 (03/1999) . - p. 80-89
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