Title :

Carbazole-based compounds as photoinitiators for free radical and cationic polymerization upon near visible light illumination

Author(s) :

Al Mousawi, Assi [Auteur]
Arar, Ahmad [Auteur]
Ibrahim-Ouali, Malika [Auteur]
Duval, Sylvain [Auteur]
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Dumur, Frédéric [Auteur]
Garra, Patxi [Auteur]
Toufaily, Joumana [Auteur]
Hamieh, Tayssir [Auteur]
Graff, Bernadette [Auteur]
Gigmes, Didier [Auteur]
Fouassier, Jean-Pierre [Auteur]
Lalevée, Jacques [Auteur]

Journal title :

Photochemical & Photobiological Sciences

Volume number :

17

Pages :

578-585

Publisher :

Royal Society of Chemistry (RSC)

Publication date :

2018

HAL domain(s) :

Chimie/Chimie inorganique

English abstract : [en]

Six new carbazole based compounds (Ca1–Ca6) are synthesized and proposed as high performance photoinitiators with iodonium salt (iod) and/or an amine (EDB) for both the free radical polymerization (FRP) of acrylates and ...
Show more >Six new carbazole based compounds (Ca1–Ca6) are synthesized and proposed as high performance photoinitiators with iodonium salt (iod) and/or an amine (EDB) for both the free radical polymerization (FRP) of acrylates and the cationic polymerization (CP) of epoxides upon near UV and visible light exposure using light emitting diodes (LEDs) @385 nm and @405 nm. Excellent polymerization initiating abilities are found and high final reactive function conversions are acquired. A full picture of the involved photochemical mechanisms is given.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Administrative institution(s) :

ENSCL
CNRS
Centrale Lille
Univ. Artois
Université de Lille

Collections :

• Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181

Research team(s) :

Matériaux hybrides (MATHYB)

Submission date :

2019-09-25T14:37:56Z
2021-03-16T14:28:46Z