A review of multi-material 3D printing of functional materials via vat photopolymerization

U Shaukat, E Rossegger, S Schlögl - Polymers, 2022 - mdpi.com
Additive manufacturing or 3D printing of materials is a prominent process technology which
involves the fabrication of materials layer-by-layer or point-by-point in a subsequent manner …

Recent advances on photoinitiating systems designed for solar photocrosslinking polymerization reactions

F Dumur - European Polymer Journal, 2023 - Elsevier
Photopolymerization is an active research field and recently, a great deal of efforts has been
devoted to replace the energy-consuming UV irradiation setups by the popular and easily …

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 …

Fast visible-light photopolymerization in the presence of multiwalled carbon nanotubes: Toward 3D printing conducting nanocomposites

A Gallastegui, A Dominguez-Alfaro, L Lezama… - ACS Macro …, 2022 - ACS Publications
A new photoinitiator system (PIS) based on riboflavin (Rf), triethanolamine, and multiwalled
carbon nanobutes (MWCNTs) is presented for visible-light-induced photopolymerization of …

Review on UV-induced cationic frontal polymerization of epoxy monomers

MS Malik, S Schlögl, M Wolfahrt, M Sangermano - Polymers, 2020 - mdpi.com
Ultraviolet (UV)-induced cationic frontal polymerization has emerged as a novel technique
that allows rapid curing of various epoxy monomers upon UV irradiation within a few …

Phenacyl phenothiazinium salt as a new broad‐wavelength‐absorbing photoinitiator for cationic and free radical polymerizations

Y Zhu, D Xu, Y Zhang, Y Zhou… - Angewandte Chemie …, 2021 - Wiley Online Library
A novel broad‐wavelength‐absorbing photoinitiator based on phenacyl phenothiazinium
hexafluroantimonate (P‐PTh) possessing both phenacyl and phenothiazine chromophoric …

Photoinduced step‐growth polymerization of thieno [3, 4‐b] thiophene derivatives. The substitution effect on the reactivity and electrochemical properties

T Celiker, R Isci, K Kaya, T Ozturk… - Journal of Polymer …, 2020 - Wiley Online Library
We herein report photoinduced step‐growth polymerization of highly conjugated 2, 5‐
dithiophenyl (thieno [3, 4‐b] thiophene)(TTs) derivatives possessing 4‐cyanophenyl or 4 …

Visible light anthraquinone functional phthalocyanine photoinitiator for free-radical and cationic polymerizations

L Breloy, V Brezová, A Blacha-Grzechnik… - …, 2019 - ACS Publications
We report for the first time the synthesis and use of a visible light-sensitive anthraquinone
functional phthalocyanine (AQ-ZnPc) in combination with a suitable electron donor …

Near‐infrared‐induced cationic polymerization initiated by using upconverting nanoparticles and titanocene

Z Li, J Zhu, X Guan, R Liu… - Macromolecular Rapid …, 2019 - Wiley Online Library
A new near‐infrared (NIR)‐sensitized photoinitiating system for free‐radical‐promoted
cationic polymerization of oxirane and vinyl monomers such as cyclohexene oxide, and n …

Photochemically generated ionic species for cationic and step-growth polymerizations

K Kaya, HC Kiliclar, Y Yagci - European Polymer Journal, 2023 - Elsevier
Developing innovative photochemical methods for the purpose of attaining green chemistry
and mitigating global warming has recently become a very important concept. While we …