Preparation of Novel Chitosan-Starch Blends as Thickening Agent and Their Application in Textile Printing

Table 5

Color parameter and the color difference of printed Fabrics.

Printed sample	L ^*	a ^*	b ^*	L	a	b	ΔL	Δa	Δb	ΔE	𝐶𝑎∗𝑏^∗	𝐶𝑎𝑏
Wool	76.22	−1.85	47.68	63.53	9.72	55.63	−12.69	11.57	7.95	50.83	47.7	56.4
Polyamide	67.42	−4.44	16.29	64.53	−5.56	57.30	−2.96	1.12	41.01	41.13	16.8	17.7
Polyester	83.96	−7.36	15.39	74.03	−5.39	63.21	−9.93	1.97	47.82	48.88	17.0	63.4
Cotton/polyester	77.81	−2.16	41.39	67.50	11.48	49.02	−10.31	13.46	7.81	18.66	41.4	50.3
Cotton	85.15	−4.14	13.6	70.54	6.64	62.82	−14.61	10.78	49.22	51.71	14.2	63.1
Viscose/polyester	80.91	−4.93	22.02	72.63	2.38	58.51	−8.28	7.31	36.49	38.13	22.5	58.5