The Study of the Affect Factors on the Soaping Fastness Resistance of Inkjet Ink

Abstract:

This paper is to study factors that affect soaping color fastness of inkjet printing ink. Considering ink as a constant, discuss the affect of curing conditions on soaping fastness by altering curing temperature and curing time. Considering curing condition as a constant, study the affect of other factors on soaping fastness of ink, like particle size, the binder content and varieties of binder. The results show that: the soaping fastness is better when the curing temperature is 180°Cand curing time is 3minites; The smaller the particle size of ink is, the higher the soaping fastness is; the soaping fastness is well when the binder content of ink accounts for 20% of the total. The water-based polyacrylate and water-based polyurethane have the same effects on soaping fastness.

• Periodical: Applied Mechanics and Materials (Volume 200)
• Pages: 698-701
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.200.698
• Online since: October 2012
• Authors: Ji Fang Yan, Bei Qing Huang, Xian Fu Wei
• Keywords: Binder, Curing Temperature, Curing Time, Particle Size, Soaping Fastness

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