| Titre : |
Polycaprolactone primers with zinc oxide and silicon dioxide nanoparticles for paper substrates : Influence on the properties of cyan and magenta offset prints |
| Type de document : |
texte imprimé |
| Auteurs : |
Tomislav Hudika, Auteur ; Tamara Tomasegovic, Auteur ; Tomislav Cigula, Auteur ; Marija Prsa, Auteur |
| Année de publication : |
2020 |
| Article en page(s) : |
p. 435-449 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Adhésion
Brillance (optique)
Colorimétrie
CyanLe cyan est, par définition, la couleur primaire complémentaire du rouge, dans la synthèse soustractive des couleurs utilisée en photographie argentique en couleurs et en imprimerie.
Dioxyde de silicium
MagentaLe magenta est un colorant rouge violacé d'aniline de synthèse inventé en 1858, appelé fuchsine ou roséine. C'est aussi la désignation normalisée du colorant primaire absorbant le vert dans la synthèse soustractive des couleurs en imprimerie et en photographie argentique.
Nanoparticules
Offset (imprimerie)
Oxyde de zinc
Papier
Papier -- Propriétés mécaniques
Papier enduit
Poly-e-caprolactone
Primaire (revêtement)
Résistance à l'abrasion
Résistance à la traction
|
| Index. décimale : |
667.2 Colorants et pigments |
| Résumé : |
In this research study, the applicability of polycaprolactone‐silicon dioxide and polycaprolactone‐zinc oxide coatings used as primers on papers for offset printing, was analysed. Polycaprolactone nanocomposites with different concentrations of nanoparticles were prepared and coated onto three types of papers: uncoated, low‐coated and gloss. The main aim was to analyse the influence of the nanoparticle concentration in primer on the optical and colorimetric properties of cyan and magenta offset printed samples. To further evaluate the applicability of the primers, the tensile strength of primed samples and their surface properties were analysed. Results show that prepared primers are primarily applicable on uncoated and low coated papers. Both nanoparticles in specific concentrations increased gloss values for printed samples on low‐coated paper, and the addition of both types of nanoparticles increased the rub resistance of printed samples. Furthermore, for each type of nanoparticle, the optimal concentration at which the colour deviation on print was minimised could be defined. Adding nanoparticles to primers did not significantly improve mottling on cyan‐printed samples. However, by increasing the concentration of nanoparticles in the primer by up to 1%, the mottling on magenta‐printed samples decreased. |
| Note de contenu : |
- EXPERIMENTAL : Materials and preparation of samples - Methods of measurement and analysis
- RESULTS AND DISCUSSION : Tensile strength - Surface properties and adhesion parameters in the paper-primer-ink system - Rub resistance - Gloss - Smoothness of primed papers - Colorimetric properties of printed samples - Mottling |
| DOI : |
https://doi.org/10.1111/cote.12487 |
| En ligne : |
https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12487 |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34487 |
in COLORATION TECHNOLOGY > Vol. 136, N° 5 (10/2020) . - p. 435-449
Aller sur edunet
Accueil
Ajouter le résultat dans votre panier Affiner la recherchePolycaprolactone primers with zinc oxide and silicon dioxide nanoparticles for paper substrates : Influence on the properties of cyan and magenta offset prints / Tomislav Hudika in COLORATION TECHNOLOGY, Vol. 136, N° 5 (10/2020)
