Visible light initiating systems for photopolymerization: status, development and challenges

J Shao, Y Huang, Q Fan - Polymer Chemistry, 2014 - pubs.rsc.org
Free radical and cationic photopolymerization reactions have been greatly utilized in various
conventional and emerging applications, such as coatings, electronic circuits, digital storage …

Recent advances on visible light photoinitiators of polymerization based on Indane-1, 3-dione and related derivatives

F Dumur - European Polymer Journal, 2021 - Elsevier
Photoinitiators that can operate under visible light and low light intensity are actively
researched as this last generation of photoinitiators can address different issues raised by …

Photoinitiated polymerization: advances, challenges, and opportunities

Y Yagci, S Jockusch, NJ Turro - Macromolecules, 2010 - ACS Publications
The use of photoinitiated polymerization is continuously growing in industry as reflected by
the large number of applications in not only conventional areas such as coatings, inks, and …

Photoinduced free radical promoted cationic polymerization 40 years after its discovery

MA Tasdelen, J Lalevée, Y Yagci - Polymer Chemistry, 2020 - pubs.rsc.org
This perspective article is prepared in the memory of Anthony Ledwith who discovered Free
Radical Promoted Cationic Polymerization (FRPCP) as a versatile photoinitiating system for …

Efficient dual radical/cationic photoinitiator under visible light: a new concept

J Lalevée, N Blanchard, MA Tehfe, M Peter… - Polymer …, 2011 - pubs.rsc.org
A new concept based on the photoredox catalysis is proposed for the design of a
photoinitiating system able to efficiently generate, in a single catalytic cycle, both a radical …

Green chemistry: Sunlight-induced cationic polymerization of renewable epoxy monomers under air

MA Tehfe, J Lalevée, D Gigmes, JP Fouassier - Macromolecules, 2010 - ACS Publications
The recently developed silyl radical chemistry is used here for the free-radical-promoted
cationic polymerization process (FRPCP) of two epoxy monomers (epoxidized soybean oil …

N-Vinylcarbazole: An Additive for Free Radical Promoted Cationic Polymerization upon Visible Light

J Lalevée, MA Tehfe, A Zein-Fakih, B Ball… - ACS Macro …, 2012 - ACS Publications
N-Vinylcarbazole is proposed as an additive for epoxy ring-opening polymerization ROP
upon visible light exposure. This compound can convert hardly oxidizable radicals to carbon …

Recent advances on squaraine-based photoinitiators of polymerization

N Giacoletto, M Ibrahim-Ouali, F Dumur - European Polymer Journal, 2021 - Elsevier
The development of photoinitiating systems activable in the visible and the near-infrared
region is an active research field. Compared to the traditional UV photopolymerization for …

A new visible light sensitive photoinitiator system for the cationic polymerization of epoxides

JV Crivello - Journal of Polymer Science Part A: Polymer …, 2009 - Wiley Online Library
This communication reports the development of an efficient three‐component visible light
sensitive photoinitiator system for the cationic ring‐opening photopolymerization of epoxide …

Free radical promoted cationic polymerization by using bisacylphosphine oxide photoinitiators: substituent effect on the reactivity of phosphinoyl radicals

C Dursun, M Degirmenci, Y Yagci, S Jockusch… - Polymer, 2003 - Elsevier
The cationic polymerization of cyclohexene oxide (CHO) was achieved upon UV irradiation
(λ= 380 nm) of methylene chloride solutions containing a series of bisacylphosphine oxides …