Browsing by Author "Nardo, Ronalyn E."

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    Development and evaluation of butterfly pea (Clitoria ternatea) flowers as natural dyestuff for textile materials
    (Don Mariano Marcos Memorial State University – Mid La Union Campus, 2021-05) Galuz, Mark Jhun D.; Alcantara, Roselle G.; Banayos, Ronnielyn B.; Buatayan, Flordeloida L.; Gabertan, Mary G.; Lucas, Joy M.; Nardo, Ronalyn E.; Nillusguin, Decielyn B.; Quisay, Emily O
    Natural pigments extracted from plants are raised as a vital substitute to artificial dyes, this study aimed to develop and evaluate the butterfly pea flowers as a dyestuff as a mordant applied in textile material. Specifically, it aimed to determine the color value of the dyed textile material in terms of boiling time (30 minutes and 60 minutes and 60 minutes and 30 minutes); to evaluate the colorfastness properties dyed textile materials in terms of washing and sunlight; to determine whether there is a significant difference in the dye produced in the butterfly pea flower in terms of boiling time (30 minutes and 60 minutes and 60 minutes and 30 minutes). The study used descriptive - evaluative research design. The statistical tool used was the weighted mean. For the colorfastness properties, a questionnaire was used. Also, mobile application (color analysis pro) was used to determine the color value. Color value of dyed poplin fabric yielded light shade of shadow in a group of orange and brown color. The colorfastness to washing in sunlight resulted slightly change in color or good performance on the different levels of time and mordant used Butterfly Pea Flower had a great performance for dyeing and fixing agent. There is significant difference existed from fastness to sunlight of the natural dye in terms of mordant used and boiling time and no significant differences existed from the fastness to sunlight of the natural dye in terms of mordant used in boiling time.