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Abstract

A polyamine crosslinking dye has been synthesized and applied to silk and cotton using crosslinking agents 2-chloro-4,6-di(amino-benzene-4'-β-sulfatoethylsulfone)-1,3,5- s-triazine and 2,4-dichloro-6-(aminobenzene-4'-β-sulfatoethylsulone)-1,3,5- s-triazine, respectively. The effect of pH, temperature and concentration of crosslinker on fixation of the dye has been discussed in detail. The fixation of this polyamine dye reached near 100 % and the dyeings were fast to dimethylformamide at the boil. This indicated that the dye fixation was achieved by covalent bonding with the crosslinking agent, which acted as a bridge between the fiber and the dye molecules. The dyed samples showed excellent fastness to washing and rubbing.

Keywords

covalent bond crosslinking dyes high fixation

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References

Yang, J. , Reactive Dyes and Reactivity Dyeing, J. Dalian Uni. Technol . 39, 235—242 (1999).

Kelshaw, P. , The Future for West European Dyestuff Manufacturers, J. Soc. Dyers Col. 114(2), 35—37 (1998 ).

Pierce, J. , Color in Textile Effluents — the Origins of the Problem, J. Soc. Dyers Col. 110, 131—133 ( 1994).

Zollinger, H. , The Future of Reactive Dyes for Cotton, J. Soc. Dyers Col. 110(7—8), 209—212 ( 1994).

Hensel, H.R. , and Lutzel, G. , New Cotton Dye, Angew. Chem. Int. Ed. Engl. 4(4), 312—321 (1965).

Lewis, D.M. , Wang, Y.N. , and Lei, X.P. , Level Fast Dyeing of Wool with Nuclephic Aminalkyl Dyes and Crosslinking Agents. Part 1 — Using a Trifunctional Crosslinking Agent, J. Soc. Dyers Col. 111(1/2), 12—18 (1995).

Lei, X.P. , and Lewis, D.M. , Dyeing with Crosslinking Nucleophilic Dyes , Dyes Pigments 30(4), 271—281 (1996).

Farmer, L.B. , Polymeric Anthraquinone Derived Colorants [P], USP 4,137,243, Spartanburg (1979).

Tang, B. , Zhang, S. , and Yang, J. , Synthesis and Dyeing Performance of a Novel Yellow Crosslinking Polymeric Dye, Color. Technol. 120, 180—183 ( 2004).

10.

Lewis, D.M. , Textile Treatment [P], EP 0,174,794 (1986).

11.

Tang, Y. , PhD Thesis, Dalian University of Technology (2006).

12.

Murdock, K.C. , Heteroalkylenebisanthraquinones [P], USP 4,278,605 (1981).

13.

Matsuoka, M. , Makino, Y. , and Takei, T. , A Novel Ring Closure Reaction Between 1,4-Dihydroxyanthraquinone and Ethylenediamine Promoted by Copper Ions, Chem. Lett. 9(6), 743—744 (1980).

Synthesis and Application of Crosslinking Blue Anthraquinone Polyamine Dye with High Fixation

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