Effect of Pigment Particle Size on Color Properties of Inkjet Printing Inks
Abstract:The waterborne pigment red 122 dispersions with different particle size were prepared by phase separation technique, and follow prepared the inkjet printing inks. The effects of particle size on absorbance and the crystal of pigment were measured, and also the color properties of textile which printing using these inks. The results showed that the absorbance was the lowest and printing performance the pigmented ink with particle size 110.8nm was the best among these three pigmented inks. The K/S values of printing cotton fabrics showed that the pigmented ink with small particle size could import cotton fabrics much higher color depth. The rubbing fastness of cotton fabrics printed by the pigmented ink with particle size 110.8nm was superior to the other pigmented inks.
Document Type: Research Article
Publication date: January 1, 2009
For more than 25 years, NIP has been the leading forum for discussion of advances and new directions in non-impact and digital printing technologies. A comprehensive, industry-wide conference, this meeting includes all aspects of the hardware, materials, software, images, and applications associated with digital printing systems, including drop-on-demand ink jet, wide format ink jet, desktop and continuous ink jet, toner-based electrophotographic printers, production digital printing systems, and thermal printing systems, as well as the engineering capability, optimization, and science involved in these fields.
Since 2005, NIP has been held in conjunction with the Digital Fabrication Conference.
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