用于高亮度和折射棱镜片的 9,9-双[4-(2-羟乙氧基)苯基]芴二(巯基丙酸酯)的合成

IF 6.5 2区材料科学 Q1 CHEMISTRY, APPLIED Progress in Organic Coatings Pub Date : 2024-07-29 DOI:10.1016/j.porgcoat.2024.108700

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引用次数: 0

摘要

本研究利用 9,9-[4-(2-羟乙氧基)苯基]芴和 3-巯基丙酸之间的费舍尔酯化反应合成了一种高折射率和光固化单体。傅立叶变换红外光谱（FT-IR）和核磁共振（NMR）证实了合成的单体。此外，我们还制备了以不同量的合成单体作为硫醇组分的紫外固化树脂，并评估了它们的紫外固化固态特性，包括折射率、体积收缩率以及与 PET 薄膜的粘附性。边缘发光二极管黑光装置显示，样品的亮度随硫醇含量的增加而提高。

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Synthesis of 9,9-bis[4-(2-hydroxyethoxy)phenyl]fluorene di(mercaptopropionate) for high-luminance and refractive prism sheets

In this study, we synthesized a high refractive index and photocurable monomer via the Fischer esterification reaction between 9,9-bis[4-(2-hydroxyethoxy)phenyl]fluorene and 3-mercaptopropionc acid. The synthesized monomer was confirmed by Fourier-transform infrared spectroscopy (FT-IR) and nuclear magnetic resonance (NMR). Furthermore, we prepared UV-curable resins with different amounts of the synthesized monomer as a thiol component and evaluated their UV-cured solid-state properties, including refractive indices, volumetric shrinkage, and adhesion to PET films. An edge-lit light-emitting diode blacklight unit revealed that the luminance of the samples increased with increasing thiol content.

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来源期刊

Progress in Organic Coatings 工程技术-材料科学：膜

CiteScore

11.40

自引率

15.20%

发文量

577

审稿时长

48 days

期刊介绍： The aim of this international journal is to analyse and publicise the progress and current state of knowledge in the field of organic coatings and related materials. The Editors and the Editorial Board members will solicit both review and research papers from academic and industrial scientists who are actively engaged in research and development or, in the case of review papers, have extensive experience in the subject to be reviewed. Unsolicited manuscripts will be accepted if they meet the journal''s requirements. The journal publishes papers dealing with such subjects as: • Chemical, physical and technological properties of organic coatings and related materials • Problems and methods of preparation, manufacture and application of these materials • Performance, testing and analysis.