History of Inkjet and Colorants Development

Looking back at the history of inkjet colorants, in the early days conventional dyes were used for which it was necessary to develop special inkjet paper.In the growth period, new dyes and pigment dispersions have been developed in response to problems associated with plain paper and newly developed inkjet photographic paper.Nowadays, in order to be able to adapt to various media, the combination of resin addition and colorant is used to improve the function.Inkjet technology will surely continue to play an important role in the digital industrial revolution. Therefore it is important to provide colorants that meet the requirements of applications in various fields.