| Titre : |
Instrumental match prediction in emulsion paints |
| Type de document : |
texte imprimé |
| Auteurs : |
S. Ghosh, Auteur ; N. K. Ray, Auteur |
| Année de publication : |
1995 |
| Article en page(s) : |
p. 35-44 |
| Note générale : |
Bibliogr |
| Langues : |
Anglais (eng) |
| Tags : |
'Peinture eau' émulsion' Fabrication 'Contretypage couleur' 'Propriété optique' Couleur Nuançage |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
This paper deals with effective separation of absorption(K) and scatering (S) coefficients of concentrates used for emulsion paint tinting. Basic mathematical logic and equations are exhaustively dealt to arrive the solution of the colour matching problem. The scientific concept of colour involves an effective potential for measuring and controlling the colour of the emulsion paint. Necessary equations, gloss factor at varying level of PVC and data generation methodology are discussed for pratical match prediction, batch correction, recipe generation and tolerance setting of emulsion shades. A judicial use of advanced colour-software simplified the exercise. |
| Note de contenu : |
- BATCH EQUATION USED IN COLOUR-MATCHING
- K AND S SEPARATION : - Mass Tone and Mass Let Down - Mass Tone and Black Reduction - Two White Let Downs
- SELECTION OF K AND S VALUES FOR BRIGHT YELLOW CONCENTRATES
- MATCH PREDICTION
- MEASUREMENT AND VIEWING
- SAMPLE PREPARATION
- COLORANT CONCENTRATE LET DOWNS/ REDUCTION : Selection of Ke, Ki and K values for Saunderson correction
- PREDICTION OF RECIPES
- BATCH CORRECTION
- BATCH CORRECTION ND SETTING OF TOLERANCE LIMIT |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13661 |
in PAINTINDIA > Vol. XLV, N° 9 (09/1995) . - p. 35-44
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Instrumental match prediction in emulsion paints in PAINTINDIA, Vol. XLV, N° 9 (09/1995)
