Metallization of non-genotoxic direct dyes

Jin Seok Bae; Harold S. Freeman; Ahmed El-Shafei

doi:10.1016/S0143-7208(02)00120-1

Metallization of non-genotoxic direct dyes

Jin Seok Bae, Harold S. Freeman, Ahmed El-Shafei

North Carolina State University

Research output: Contribution to journal › Article › peer-review

30 Scopus citations

Abstract

Copper (II) salts were used as metallizing agents in the synthesis of new direct dyes for cotton. In this regard, direct dyes possessing ortho-propoxy, ortho′-hydroxy-substituted systems formed the corresponding dye-metal complexes. The complexes were characterized by neutron activation and spectrometric analyses and evaluated on cotton for color fastness.

Original language	English
Pages (from-to)	121-129
Number of pages	9
Journal	Dyes and Pigments
Volume	57
Issue number	2
DOIs	https://doi.org/10.1016/S0143-7208(02)00120-1
State	Published - May 2003

Keywords

Direct dyes
Lightfastness
Metallization
Neutron activation
Synthesis

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10.1016/S0143-7208(02)00120-1

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title = "Metallization of non-genotoxic direct dyes",

abstract = "Copper (II) salts were used as metallizing agents in the synthesis of new direct dyes for cotton. In this regard, direct dyes possessing ortho-propoxy, ortho′-hydroxy-substituted systems formed the corresponding dye-metal complexes. The complexes were characterized by neutron activation and spectrometric analyses and evaluated on cotton for color fastness.",

keywords = "Direct dyes, Lightfastness, Metallization, Neutron activation, Synthesis",

author = "Bae, {Jin Seok} and Freeman, {Harold S.} and Ahmed El-Shafei",

year = "2003",

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language = "English",

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journal = "Dyes and Pigments",

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T1 - Metallization of non-genotoxic direct dyes

AU - Bae, Jin Seok

AU - Freeman, Harold S.

AU - El-Shafei, Ahmed

PY - 2003/5

Y1 - 2003/5

N2 - Copper (II) salts were used as metallizing agents in the synthesis of new direct dyes for cotton. In this regard, direct dyes possessing ortho-propoxy, ortho′-hydroxy-substituted systems formed the corresponding dye-metal complexes. The complexes were characterized by neutron activation and spectrometric analyses and evaluated on cotton for color fastness.

AB - Copper (II) salts were used as metallizing agents in the synthesis of new direct dyes for cotton. In this regard, direct dyes possessing ortho-propoxy, ortho′-hydroxy-substituted systems formed the corresponding dye-metal complexes. The complexes were characterized by neutron activation and spectrometric analyses and evaluated on cotton for color fastness.

KW - Direct dyes

KW - Lightfastness

KW - Metallization

KW - Neutron activation

KW - Synthesis

UR - http://www.scopus.com/inward/record.url?scp=0037967378&partnerID=8YFLogxK

U2 - 10.1016/S0143-7208(02)00120-1

DO - 10.1016/S0143-7208(02)00120-1

M3 - Article

AN - SCOPUS:0037967378

SN - 0143-7208

VL - 57

SP - 121

EP - 129

JO - Dyes and Pigments

JF - Dyes and Pigments

IS - 2

ER -

Metallization of non-genotoxic direct dyes

Abstract

Keywords

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