The synthesis and properties of triazine-stilbene fluorescent brighteners containing the phenolic antioxidant

被引：29

作者：

Um, SI

Lee, JK

Kang, YH ^{[1
]}

Baek, DJ

机构：

[1] Hanyang Univ, Dept Chem & Appl Chem, Ansan 426791, Kyunggi Do, South Korea

[2] Hanseo Univ, Dept Chem, Soesan 356706, Choongchungnam, South Korea

来源：

DYES AND PIGMENTS | 2005年 / 64卷 / 02期

关键词：

antioxidant; triazine-stilbene FBs; whiteness; fastness; 4-amino-2,6-di-tert-butylphenol; 4-(2-aminoethyl)-2,6-di-tert-butylphenol;

D O I：

10.1016/j.dyepig.2004.04.008

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Disodium 4,4'-bis(1,3,5-triazin-6-yl)diaminostilbene-2,2'-disulfonate derivatives (11a-h) which were substituted with 4-amino2,6-di-tert-butylphenol (3) or 4-(2-amino-ethyl)-2,6-di-tert-butylphenol (6) as an antioxidant on triazine moiety were prepared. The obtained compounds were characterized by the analysis of the proton NMR spectrum and confirmed by UV spectrum. The physical properties of the new compounds (11a-h) were performed by fastness test and whiteness measurement, compared with those of C186 and C190. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：93 / 99

页数：7

共 18 条

[11] SOLVENT BANDWIDTH DEPENDENCE AND BAND ASYMMETRY FEATURES OF CHARGE-TRANSFER TRANSITIONS IN N-PYRIDINIUM PHENOLATES [J].