Frédéric Dumur

Jun 19, 2024 | hal.science | Tong Gao |Fabrice Morlet-Savary |Bernadette Graff |Frédéric Dumur

Coumarin Derivatives as Dual Photo/Thermal initiators for Free Radical Polymerization and 3D Printing Mots clés LED photopolymerization Coumarin derivatives photoinitiators 3D printing Domaines Polymères Fichier sous embargo 0 ― 5 ― 3 Année Mois Jours Avant la publication dimanche 24 novembre 2024

Dec 28, 2023 | mdpi.com | Frédéric Dumur |Jacques Lalevée

All articles published by MDPI are made immediately available worldwide under an open access license. No specialpermission is required to reuse all or part of the article published by MDPI, including figures and tables. Forarticles published under an open access Creative Common CC BY license, any part of the article may be reused withoutpermission provided that the original article is clearly cited. For more information, please refer tohttps://www.mdpi.com/openaccess.

Dec 21, 2023 | hal.science | Frédéric Dumur

Recent advances on photochroms used as visible light photoinitiators of polymerization Mots clés LEDs visible light photochroms photopolymerization push-pull dyes Domaines Polymères Fichier sous embargo 0 ― 5 ― 28 Année Mois Jours Avant la publication mercredi 19 juin 2024

Dec 12, 2023 | mdpi.com | Frédéric Dumur

All articles published by MDPI are made immediately available worldwide under an open access license. No specialpermission is required to reuse all or part of the article published by MDPI, including figures and tables. Forarticles published under an open access Creative Common CC BY license, any part of the article may be reused withoutpermission provided that the original article is clearly cited. For more information, please refer tohttps://www.mdpi.com/openaccess.

Oct 24, 2023 | mdpi.com | Frédéric Dumur

1. IntroductionIn recent years, photopolymerization has been the subject of intense research efforts with regards to the numerous applications making use of this polymerization technique [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]. Among them, applications such as solvent-free paints, adhesives, coatings and varnishes, dental restoration materials, 3D and 4D printing or microelectronics can be cited as relevant examples [9,10,16,17,18,19,20,21,22,23,24,25,26].