A high performance phenyl-free LED photoinitiator for cationic or hybrid photopolymerization and its application in LED cationic 3D printing
Liqun Tang, Jun Nie, Xiaoqun Zhu
Abstract
In this work, a high performance LED photoinitiator, 1,3-bis(1-methyl-1<italic>H</italic>-pyrrol-2-yl)prop-2-en-1-one (BMO), without a benzene ring was synthesized through a one-step aldehyde–ketone condensation reaction.
Topics & Concepts
PhotoinitiatorCationic polymerizationPhotopolymerBenzeneKetonePolymer chemistryChemistryAldehydeMaterials sciencePhotochemistryOrganic chemistryMonomerPolymerCatalysisPhotopolymerization techniques and applicationsAdvanced Polymer Synthesis and CharacterizationAdditive Manufacturing and 3D Printing Technologies