| Titre : |
Usability of cellulose-based binder in water-based flexographic ink |
| Type de document : |
texte imprimé |
| Auteurs : |
Sinan Sonmez, Auteur ; Abdus Salam, Auteur ; Paul D. Fleming III, Auteur ; Alexandra Pekarovicova, Auteur ; Qingliu Wu, Auteur |
| Année de publication : |
2023 |
| Article en page(s) : |
p. 239-247 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Cellulose La cellulose est un glucide constitué d'une chaîne linéaire de molécules de D-Glucose (entre 200 et 14 000) et principal constituant des végétaux et en particulier de la paroi de leurs cellules.
Encre flexographique
Formulation (Génie chimique)
Liants en phase aqueuse
|
| Index. décimale : |
667.3 Teinture et impression des tissus |
| Résumé : |
Packaging must have a good commercial appearance and is generally obtained by ink transferred to its substrate. It is important that the ink used in packaging printing is produced from environmentally friendly and sustainable raw materials as well as being suitable for the printing system. The increasing demand in the field of printed packaging and the scarcity of resources to meet this demand have accelerated the search for new sources for inks. For this purpose, inks produced in the laboratory using a modified cellulose-based binder, a commercial acrylic resin and a commercial soybean protein were compared with a commercial ink. As a result of the study, it was determined that the printability properties of the ink obtained by using the modified cellulose-based binder were better than the ink obtained with commercial soybean protein. It was determined that it showed printability properties close to the ink produced with commercial acrylic binders. By using modified cellulose-based water-based flexographic ink instead of other commonly used binders, more environmentally friendly sustainable inks can be produced. |
| Note de contenu : |
- METHODOLOGY AND MATERIAL : Ink formulation - Printing conditions
- RESULTS AND DISCUSSION : Print density - Print contrast - Specular gloss - The CIE L*a*b* colour values and ΔE - Tone value increases (TVIs) - Dot roundness - Print topography and mottle
- Table 1 : Optical and physical properties of a commercial SBS board
- Table 2 : Pigment dispersion physical and chemical properties
- Table 3 : ProSoy powders physical and chemical properties
- Table 4 : Soy vehicle formulation
- Table 5 : A standard water-based flexographic ink formulation
- Table 6 : Print density of test samplesTABLE 7. Print contrast of test samples
- Table 8 : Specular gloss of test samples
- Table 9 : The CIE L*a*b* colour values of test samples
- Table 10 : Dot measurements of 15% screen dots
- Table 11 : Print topography and mottle properties of test samples |
| DOI : |
https://doi.org/10.1111/cote.12643 |
| En ligne : |
https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12643 |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39535 |
in COLORATION TECHNOLOGY > Vol. 139, N° 3 (06/2023) . - p. 239-247
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Usability of cellulose-based binder in water-based flexographic ink in COLORATION TECHNOLOGY, Vol. 139, N° 3 (06/2023)
