Indigo carmine: A base and neutral electrolyte-mediated photoinitiator for 3D printing in high fidelity

Zhu, Daoben; Peng, Xiaoyong; Xiao, Pu

doi:10.1016/j.addma.2022.103154

Cited by 9 publications

(22 citation statements)

References 73 publications

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“…[35] Figure 22 (a) 3D model of keyring and (b) 3D printed keyring (64.0 mm × 30.0 mm × 3.6 mm) using 15-DAAQ/TEAOH/R-Br (0.5%/2%/2%, wt %) as PISs. [35] In addition to this, Xiao et al [90] also investigated the application of indigo carmine (IDGCM) as a photosensitizer with for 3D printing of photopolymerization. IDGCM possesses excellent good water solubility, visible light sensitivity and biocompatibility, hence it can give the corresponding properties of photopolymerization and 3D printing.…”

Section: D Printingmentioning

confidence: 99%

“…Figure 23 Chemical structures of IDGCM, additive, and monomer/oligomers. [90] Figure 24. The top view of STL model file and the topography print cured using the PEGDA 700/water (80 %/20 %, wt) in the presence of IDGCM/Iod (0.5 %/2 %, wt) and 25 mM NaOH.…”

Section: D Printingmentioning

confidence: 99%

“…(30 × 30 × 15 mm, L × W × H). [90] In the process of photopolymerization 3D printing, the light transmitted through the solidified polymer layers is highly likely to trigger undesired lateral photopolymerization during the printing of subsequent layers and therefore leads to deteriorated print resolution. [91] Nonreactive light absorbers can improve print resolution by limiting light penetration, however, they also reduce printing speed.…”

Section: D Printingmentioning

confidence: 99%

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Introduction of Photopolymerization Technology and Application

Zang²,

Xin³

et al. 2023

Preprint

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Photopolymerization as an energy-saving and environment-friendly technology has been applied in many fields and developed continuously since the middle of the 20th century. Today, photopolymerization technology is ubiquitous in every aspect of our lives. This review starts from the principle of photopolymerization reaction, introduces the process of photopolymerization, initiation mechanism of photoinitiators and three kinds of polymerization methods according to the wavelength of irradiation source. Subsequently, review focuses on the application of photopolymerization technology in thiol-based click reaction, 3D printing, photoresist, hydrogels and other fields, so as to demonstrate its irreplaceable role in the present.

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Section: D Printingmentioning

confidence: 99%

Section: D Printingmentioning

confidence: 99%

Section: D Printingmentioning

confidence: 99%

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Introduction of Photopolymerization Technology and Application

Zang²,

Xin³

et al. 2023

Preprint

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“…4 In the literature, water-soluble PIs from monoacyl and bisacylphosphineoxide salts, dimethylamino-substituted monoacylphosphine oxides, dyes such as indigo carmine and naphthalimide derivatives have been reported. [9][10][11][12][13] So, the development of "greener" photopolymerization requires monomeric and polymeric PIs with high water solubility, non-toxicity, high photoinitiator efficiency and the ability to enhance the desired properties of the final productsa major challenge. One way to meet that challenge is to start with a known PI and to modify it or to use it to functionalize another structure.…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A cyclopolymerizable, doubly Irgacure 2959 functionalized quaternary ammonium salt photoinitiator and its water-soluble copolymer with diallyldimethylammonium chloride

et al. 2023

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Photopolymerization Approach to Advanced Polymer Composites: Integration of Surface‐Modified Nanofillers for Enhanced Properties

Peng,

Zhang,

Xiao

2024

Advanced Materials

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The incorporation of functionalized nanofillers into polymers via photopolymerization approach has gained significant attention in recent years due to the unique properties of the resulting composite materials. Surface modification of nanofillers plays a crucial role in their compatibility and polymerization behavior within the polymer matrix during photopolymerization. This review focuses on the recent developments in surface modification of various nanofillers, enabling their integration into polymer systems through photopolymerization. The article discusses the key aspects of surface modification of nanofillers, including the selection of suitable surface modifiers, such as photoinitiators and polymerizable groups, as well as the optimization of modification conditions to achieve desired surface properties. The influence of surface modification on the interfacial interactions between nanofillers and the polymer matrix is also explored, as it directly impacts the final properties of the nanocomposites. Furthermore, the review highlights the applications of nanocomposites prepared by photopolymerization, such as sensors, gas separation membranes, purification systems, optical devices, and biomedical materials. By providing a comprehensive overview of the surface modification strategies and their impact on the photopolymerization process and the resulting nanocomposite properties, this review aims to inspire new research directions and innovative ideas in the development of high‐performance polymer nanocomposites for diverse applications.This article is protected by copyright. All rights reserved

show abstract

Indigo carmine: A base and neutral electrolyte-mediated photoinitiator for 3D printing in high fidelity

Cited by 9 publications

References 73 publications

Introduction of Photopolymerization Technology and Application

Introduction of Photopolymerization Technology and Application

A cyclopolymerizable, doubly Irgacure 2959 functionalized quaternary ammonium salt photoinitiator and its water-soluble copolymer with diallyldimethylammonium chloride

Photopolymerization Approach to Advanced Polymer Composites: Integration of Surface‐Modified Nanofillers for Enhanced Properties

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