Resumen

RENDON P., Willy J.. Rev. Bol. Quim [online]. 2009, vol.26, n.1, pp.27-29. ISSN 0250-5460.

The pink product of the J. Stenhousen reaction was used for colouring fibres such as cotton, polyester, white cardboard, newspaper, silk paper, bond paper, filter paper, Dacron, wool’s sheeps, plastoform,  polyamide, viscous rayon,  polymeric rayon, and alpaca’s wool. Polyamide fibres posses affinity for the Stenhousen’ reaction product being coloured of intense pink, therefore allowing to recognize the polyamide among all other used materials, as it can be observed in Tabla Nº 3

Palabras clave : colorante; poliamida; tinción.

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