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一种用于高分辨率和低收缩率打印部件数字光处理的基于番红的新型三组分光引发体系。

A new safranin based three-component photoinitiating system for high resolution and low shrinkage printed parts digital light processing.

作者信息

Nejadebrahim Atefeh, Ebrahimi Morteza, Allonas Xavier, Croutxé-Barghorn Céline, Ley Christian, Métral Boris

机构信息

Polymer and Color Engineering Dept., Amirkabir University of Technology 424 Hafez Ave. Tehran Iran

Laboratory of Molecular Photochemistry and Engineering, University of Haute Alsace 3b Rue Alfred Werner 68093 Mulhouse France.

出版信息

RSC Adv. 2019 Dec 9;9(68):39709-39720. doi: 10.1039/c9ra09170j. eCollection 2019 Dec 2.

DOI:10.1039/c9ra09170j
PMID:35541386
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9076221/
Abstract

Additive manufacturing or 3D printing has attracted the interest of researchers in industry and academia because of its outstanding features. In this study, a new three-component photoinitiating system (PIS) consisting of safranin O (SFH), thiol derivatives and diphenyl iodonium salt was used for the free radical photopolymerization of a diacrylate monomer (SR349) in DLP 3D printing. The photoinitiating characteristics of this PIS were evaluated and advantageously compared to those of a conventional PI (TPO) by using RT-FTIR. It is shown that the proposed PIS could be used as an efficient PIS for free radical photopolymerization. In addition, the resolution and shrinkage of printed parts in the presence of this three-component PIS were measured and compared to those printed using TPO as a photoinitiator. The resolution of printed parts was determined by using SEM and profilometry techniques. In addition, photorheometry was used to evaluate the linear shrinkage of samples. Moreover, the initiating mechanism of the three-component PIS was studied by using laser flash photolysis (LFP). A photocyclic mechanism was outlined for the three-component PIS which demonstrated this mechanism would be very beneficial for DLP 3D printing.

摘要

增材制造或3D打印因其突出的特性而吸引了工业界和学术界研究人员的关注。在本研究中，一种由番红O（SFH）、硫醇衍生物和二苯基碘鎓盐组成的新型三组分光引发体系（PIS）被用于在数字光处理（DLP）3D打印中对二丙烯酸酯单体（SR349）进行自由基光聚合。通过实时傅里叶变换红外光谱（RT-FTIR）对该PIS的光引发特性进行了评估，并与传统光引发剂（TPO）的特性进行了有利的比较。结果表明，所提出的PIS可作为自由基光聚合的有效光引发体系。此外，测量了在这种三组分PIS存在下打印部件的分辨率和收缩率，并与使用TPO作为光引发剂打印的部件进行了比较。通过扫描电子显微镜（SEM）和轮廓仪技术确定了打印部件的分辨率。此外，使用光流变仪评估了样品的线性收缩率。此外，通过激光闪光光解（LFP）研究了三组分PIS的引发机理。概述了三组分PIS的光循环机理，表明该机理对DLP 3D打印非常有益。

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2
Visible Light Photoinitiator for 3D-Printing of Tough Methacrylate Resins.用于坚韧甲基丙烯酸酯树脂3D打印的可见光光引发剂
Materials (Basel). 2017 Dec 19;10(12):1445. doi: 10.3390/ma10121445.
3
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Int J Adv Manuf Technol. 2022;120(1-2):85-101. doi: 10.1007/s00170-022-08859-0. Epub 2022 Feb 10.
4
Efficient 3D printing via photooxidation of ketocoumarin based photopolymerization.通过基于酮香豆素的光聚合反应的光氧化实现高效3D打印。
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5
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Materials (Basel). 2021 Mar 18;14(6):1487. doi: 10.3390/ma14061487.
Materials (Basel). 2016 Sep 7;9(9):760. doi: 10.3390/ma9090760.
4
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5
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6
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7
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8
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10
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