Details

Autor(en) / Beteiligte

• Breloy, L.
• Negrell, C.
• Mora, A.-S.
• Li, W. S. Jennifer
• Brezová, V.
• Caillol, S.
• Versace, D.-L.

Titel

Vanillin derivative as performing type I photoinitiator

Ist Teil von

• European polymer journal, 2020-06, Vol.132, p.109727, Article 109727

Ort / Verlag

Oxford: Elsevier Ltd

Erscheinungsjahr

2020

Quelle

Access via ScienceDirect (Elsevier)

Beschreibungen/Notizen

• [Display omitted] •Vanillin can be used as a scaffold for the synthesis of type I photoinitiator.•Vanillin-derived type I photoinitiator generates highly reactive radical species.•Vanillin-derived photoinitiator induces free-radical photopolymerization. A new efficient type I photoinitiator derived from vanillin was synthesized to initiate, according to a green photoinduced process, the free-radical polymerization (FRP) of acrylate monomers in a reduced time and under air. Interestingly, this unprecedented photoinitiator lead to high acrylate conversions even under air, with a higher efficiency than some reference photoinitiating systems commonly used in FRP.