Preparation and characterization of boron containing thiol-ene photocured hybrid coatings

被引：34

作者：

Cakmakci, Emrah ^{[1
]}

Mulazim, Yusuf ^{[1
]}

Kahraman, Memet Vezir ^{[1
]}

Apohan, Nilhan Kayaman ^{[1
]}

机构：

[1] Marmara Univ, Dept Chem, TR-34722 Istanbul, Turkey

来源：

PROGRESS IN ORGANIC COATINGS | 2012年 / 75卷 / 1-2期

关键词：

Thiol-ene polymerization; UV curing; Flame retardant; 4-Vinylphenyl boronic acid; PHOTOINDUCED POLYMERIZATION; CROSS-LINKING; PHOTOPOLYMERIZATION; ACRYLATE; NETWORKS; SYSTEMS; ACID;

D O I：

10.1016/j.porgcoat.2012.03.003

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

In this study, flame retardant, 4-vinylphenyl boronic acid containing coatings were prepared by thiol-ene polymerization. The photopolymerization kinetics of thiol-ene based formulations was investigated by real time infrared spectroscopy. The experiments showed that as the amount of boronic acid was increased, flame retardant properties of the coatings were also increased. Tensile test results showed that boronic acid groups strengthened the polymeric network. DSC results revealed that the addition of thiol causes Tg values of the coatings to decrease. On the other hand acid groups improved the hydrophilicity of the coatings. (C) 2012 Elsevier B.V. All rights reserved.

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收藏

页码：28 / 32

页数：5

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