Recent Trends in Advanced Photoinitiators for Vat Photopolymerization 3D Printing

Abstract: 3D printing has revolutionized the way of manufacturing with a huge impact on various fields, in particular biomedicine. Vat photopolymerization‐based 3D printing techniques such as stereolithography (SLA) and digital light processing (DLP) attract considerable attention owing to their superior print resolution, relatively high speed, low cost, and flexibility in resin material design. As one key element of the SLA/DLP resin, photoinitiators or photoinitiating systems have experienced significant development in recent years, in parallel with the exploration of 3D printing (macro) monomers. The design of new photoinitiating systems cannot only offer faster 3D printing speed and enable low‐energy visible light fabrication, but also can bring new functions to the 3D printed products and even generate new printing methods in combination with advanced optics. This review evaluates recent trends in the development and application of advanced photoinitiators and photoinitiating systems for vat photopolymerization 3D printing, with a wide range of small molecules, polymers, and nanoassemblies involved. Personal perspectives on the current limitations and future directions are eventually provided.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Recent Trends in Advanced Photoinitiators for Vat Photopolymerization 3D Printing ; day:26 ; month:05 ; year:2022 ; extent:15
Macromolecular rapid communications ; (26.05.2022) (gesamt 15)

Urheber

DOI
10.1002/marc.202200202
URN
urn:nbn:de:101:1-2022052715083411136264
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
15.08.2025, 07:38 MESZ

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