Starch-based nanoparticles as a replacement for synthetic latex: A comprehensive assessment of printability and colorimetric characteristics

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dc.authorid0000-0002-9937-2124
dc.contributor.authorAltay, Bilge N.
dc.contributor.authorCarver-Kubik, Al
dc.contributor.authorWilliams, Scott
dc.contributor.authorHuq, Anamika
dc.contributor.authorSugiyama, Maya
dc.contributor.authorDhote, Yash
dc.contributor.authorKarademir, Arif
dc.date.accessioned2026-02-08T15:14:45Z
dc.date.available2026-02-08T15:14:45Z
dc.date.issued2024
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractThe papermaking, packaging, and printing industry are actively seeking sustainable material alternatives to address growing concerns about environmental consciousness and finite resources. Synthetic latex, a frequently utilized binder in paper coating formulations, present difficulties due to their dependence on fossil fuel resources and their reduced recyclability in comparison to eco-friendly sustainable products. In this study, synthetic latex was replaced with a starch-based nanoparticle (starch NP) binder at a 1:1 ratio in a coating formulation. Printing trials to assess colorimetric characteristics was made using electrophotography (EP) printing, given the current upward trajectory and expansion of EP technology into the label, packaging, and folding carton sectors. The in-depth investigations reveal that incorporating starch NP binder result in improved optical, color, and dot characteristics. Moreover, it maintains consistent and comparable coefficients of friction. Partial replacement of synthetic latex with the starch NP binder yields significant enhancements in surface roughness and text quality. Importantly, the starch NP binder not only improves the dielectric relaxation properties of the paper and enhances toner transfer but also accelerates the distribution of the electrical field compared to synthetic latex, optimizing toner transfer and thereby enhancing color gamut volume. The study demonstrates that employing the starch NP binder leads to substantial improvements in colorimetric performance without any drawbacks in EP printing, making it highly advantageous to replace 50% of the synthetic binder. Replacing latex with starch-based nanoparticles at a 1:1 ratio. image
dc.identifier.doi10.1002/col.22941
dc.identifier.endpage552
dc.identifier.issn0361-2317
dc.identifier.issn1520-6378
dc.identifier.issue6
dc.identifier.scopus2-s2.0-85193615146
dc.identifier.scopusqualityQ2
dc.identifier.startpage538
dc.identifier.urihttps://doi.org/10.1002/col.22941
dc.identifier.urihttps://hdl.handle.net/20.500.12885/5417
dc.identifier.volume49
dc.identifier.wosWOS:001225199200001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofColor Research and Application
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzWOS_KA_20260207
dc.subjectbinder
dc.subjectcoating
dc.subjectcolor
dc.subjectelectrophotography
dc.subjectlatex
dc.subjectnanoparticle
dc.subjectprinting
dc.subjectstarch
dc.subjectstyrene
dc.subjecttoner
dc.titleStarch-based nanoparticles as a replacement for synthetic latex: A comprehensive assessment of printability and colorimetric characteristics
dc.typeArticle

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