Recent advances on naphthoquinone-based photoinitiators of polymerization - Archive ouverte HAL
Article Dans Une Revue (Article De Synthèse) European Polymer Journal Année : 2023

Recent advances on naphthoquinone-based photoinitiators of polymerization

Frédéric Dumur

Résumé

Photoinitiating systems activable under visible light are the focus of numerous studies, and this interest is directly related to the higher light penetration that can be obtained in this spectral range. Reactivity of the photoinitiating systems is another major concern of photopolymerists and this issue can be addressed by investigating new structures of dyes. In this field, naphthoquinones have only been scarcely examined as visible light photoinitiators of polymerization. Besides, since 2015, different strategies have been developed to design photoinitiators with naphthoquinone, and promising results have been obtained, positively paving the way for future developments. In this review, an overview of the different photoinitiators comprising a naphthoquinone unit is given and polymerization efficiencies of these new structures are compared to those of reference compounds.
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Dates et versions

hal-04094418 , version 1 (11-05-2023)

Identifiants

Citer

Frédéric Dumur. Recent advances on naphthoquinone-based photoinitiators of polymerization. European Polymer Journal, 2023, 193, pp.112120. ⟨10.1016/j.eurpolymj.2023.112120⟩. ⟨hal-04094418⟩
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