單偶氮金屬複合染料之合成及染色性研究

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Title:	單偶氮金屬複合染料之合成及染色性研究
Authors:	朱郁芬林尚明葉逸彥嚴建國
Contributors:	紡工系
Keywords:	混紡織物錯合反應重氮化反應偶合反應聚酯/羊毛混紡織物染色 blends carboxylic-azo dye diazotising coupling carboxylic-azo dyes polyester/wool blend dyeing
Date:	2001-03
Issue Date:	2012-07-17 11:48:50 (UTC+8)
Abstract:	本實驗主要目的乃針對聚酯/羊毛之混紡織物製備出一系列單偶氮金屬複合染料。所欲製備之染料可藉由2-氨基苯甲酸、3-氨基苯甲酸和4-氨基苯甲酸等三種重氮成份，經重氮化反應後製成重氮液再分別與水楊酸、2，7-二羥基奈和2.3-二羥基奈等不同的偶合成份經偶合反應後獲得單偶氮染料，再將此單偶氮染料以含氯化鎳，硫酸鋁，硫酸鐵之化合物經錯合反應後，可得偶合型金屬複合染料。所製備出之染料分別對聚酯、羊毛及聚酯/羊毛混紡織物進行染色，並評估各種染色堅牢度。 The present work aims to investigate and develop a series of monoazo metal complex for the polyester/wool blends fabrics, These dyes were obtained by the coupling of diazotised 2-aminobenzoic acid , 3-aminobenzoic acid and 4-aminobenzoic acid with 2,3-dihydroxy naphthalene and 2,7-dihydroxy naphthalene These dyes were reacted with nickel chloride, aluminium sulfate and ferrous sulfate and then were dyed on polyester, wool, polyester/wool blend fabric and their dyeing and fastness properties evaluated. The fastness properties of part the dyeing samples were in accord with commercial requirements, and three of the monoazo dyes dyed polyester and wool fabrics to approximately the same depth.
Relation:	華岡紡織期刊 (8卷1期) ：p68 -75
Appears in Collections:	[Department of Textile Engineering ] Journal of the Hwa Gang Textile

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