Free Radical Photopolymerization and 3D Printing Using Newly Developed Dyes: Indane-1,3-Dione and 1<i>H</i>-Cyclopentanaphthalene-1,3-Dione Derivatives as Photoinitiators in Three-Component Systems

Free Radical Photopolymerization and 3D Printing Using Newly Developed Dyes: Indane-1,3-Dione and 1<i>H</i>-Cyclopentanaphthalene-1,3-Dione Derivatives as Photoinitiators in Three-Component Systems

The design of photoinitiating systems with excellent photochemical reactivities at 405nm LED is one of the obstacles to efficiently promote free radical polymerization in mild conditions (e.g., low light intensity, under air). Here, our actual search for new multicomponent photoinitiating systems at...

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Bibliographic Details
Main Authors: Ke Sun, Corentin Pigot, Hong Chen, Malek Nechab, Didier Gigmes, Fabrice Morlet-Savary, Bernadette Graff, Shaohui Liu, Pu Xiao, Frédéric Dumur, Jacques Lalevée
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Catalysts
Subjects:
push–pull dye
free radical polymerization
three-component system
LED
3D printing
Online Access:https://www.mdpi.com/2073-4344/10/4/463

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