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Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11839/7589
Title: | Propuesta de mejora en el proceso de tintura de fibras textiles en poliamida |
Other Titles: | Proposal for improvement in the textile fiber dyeing process in polyamide |
Authors: | Castillo Casas, Camila Andrea |
Thesis advisor: | Páez, Marcela |
License type: | Atribución – No comercial – Sin Derivar |
Keywords: | Teñido fibras de poliamida;Colorantes y auxiliares de tintura;Evaluación técnica materias primas;Industria textil;Dyed polyamide fibers;Dyes and dye auxiliaries;Technical evaluation raw materials;Textile industry;Tesis y disertaciones académicas |
Issue Date: | 15-Aug-2019 |
Publisher: | Fundación Universidad de América |
Resumen: | Con la propuesta de mejora y a partir de la evaluación técnica de los colorantes y auxiliares de tintura propuestos (blanqueador óptico, igualador, dador de ácido, fijador, detergente, colorantes amarillo, azul, amarillo brillante, rojo brillante y negro) se logró disminuir el costo químico del proceso de teñido y del proceso de blanqueo de fibras de poliamida en un 56.16% y en un 4.12% respectivamente, en donde no solo se aseguró la calidad del producto final para que no se presente teñido desigual, mareo o rayado, sino que se mejoraron las pruebas de solidez regidas por la Asociación Americana de Químicos y Colorantes Textiles (AATCC) en donde los resultados de las pruebas de solidez al lavado, a la exposición al agua de mar y al agua de piscina clorada y la solidez al frote se mejoraron y se lograron cumplir con rangos establecidos por Protela S.A los cuales deben ser mayores o iguales a 3.5. |
Abstract: | With the proposal for improvement and from the technical evaluation of the dyes and dye auxiliaries proposed (optical bleach, equalizer, acid donor, fixative, detergent, yellow, blue, bright yellow, bright red and black dyes) the decrease was achieved. chemical cost of the dyeing process and of the bleaching process of polyamide fibers by 56.16% and 4.12% respectively, where not only the quality of the final product was ensured so that uneven dyeing, dizziness or scratching is not present, but that the solidity tests governed by the American Association of Textile Chemists and Dyes (AATCC) were improved where the results of the tests of solidity to washing, exposure to sea water and chlorinated pool water and rub solidity they were improved and they were able to comply with ranges established by Priotela S.A. which must be greater than or equal to 3.5. |
URI: | http://hdl.handle.net/20.500.11839/7589 |
Citation: | APA 6th - Castillo Casas, C. A. (2019) Propuesta de mejora en el proceso de tintura de fibras textiles en poliamida (Trabajo de grado). Fundación Universidad de América. Retrieved from http://hdl.handle.net/20.500.11839/7589 |
Appears in Collections: | Trabajos de grado - Ingeniería Química |
Files in This Item:
File | Description | Size | Format | |
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6141214-2019-2-IQ.pdf | 2.71 MB | Adobe PDF | View/Open |