Proportioning scheme of color ribbon colorant with good coloring performance

Abstract

The invention discloses a proportioning scheme of a color ribbon colorant with good coloring performance. The colorant comprises 28-32% of cobalt dioxide, 6-9% of low-temperature high-boron frit, 6-12% of a dispersing agent, 10-20 of an ester compound, 25-40% of a solvent, 0.5-1% of an anti-foaming agent, 0.5-1% of a bactericide, 0.5-1% of a surfactant, 0.5-1% of a stabilizer, 3-15% of a viscositymodifier, 0.5-1% of a humectant, 0.5-1% of a coloring agent, and 0.5-1% of a plant essence. The coloring agent is added to improve the coloring performance of a colorant solution, the viscosity modifier is added to improve the viscosity of the colorant solution, and the anti-foaming agent is added to eliminate micro-bubbles of the colorant solution, so that the coloring of the colorant is balanced. The plant essence is added, so that a color ribbon colored by the colorant carries the aroma. The bactericide and the humectant are added, so that the storage time of a ribbon color colorant product can be prolonged.

Description

[0001] Technical field: [0002] The invention relates to the technical field of ribbon coloring materials, in particular to a coloring material ratio scheme for ribbons with good coloring performance. [0003] Background technique: [0004] The composition of the ribbon is very simple, that is, the ribbon base woven from nylon silk is soaked in ink and dyed. A good ribbon should have a durable base, high elasticity, and no lint when printing for a long time. , uninterrupted thread, no lotus leaf edge, its performance is mainly that the surface of the belt base is flat, no protruding fiber knots, the warp and weft density structure is uniform and tight, the cutting edge is straight and uniform, and there is no burnt phenomenon. Touch by hand: good belt The base is soft and delicate, with a sense of smoothness, good elasticity when pulled, and good recovery. Bad ribbon bases are broken and threaded, feel hard when touched, uneven cutting edges, burnt edges, and elastic when pull...

AI Technical Summary

Problems solved by technology

[0004] The composition of the ribbon is very simple, that is, the ribbon base woven from nylon silk is soaked in ink and dyed. A good ribbon should have a durable base, high elasticity, and no lint when printing for a long time. , continuous thread, no lotus leaf edge, its performance is mainly that the surface of the belt base is flat, no protruding fiber knots, the warp and weft density structure is uniform and tight, the cutting edge is straight and uniform, and there is no burnt phenomenon. Touch by hand: good belt The base is soft and delicate, with a sense of smoothness, good elasticity when pulled, good recovery, bad ribbon base breaks and spins badly, feels hard when touched, uneven cutting edge, severe burnt edge, elastic when pulled Small size, poor recovery, often entrained when printing, easy to get ruffles, resulting in needle plugging, tape jamming, etc. In addition to the tape base, the ink is also an important factor for the quality of the ribbon. Good ink particles are small and will not cause clogging Pinhole, good fluidity, very uniform PH value, strong adsorption when ink is applied, good moisture retention, durable printing and slow color transition during printing, but the existing color ribbons have defects in the coloring ratio used in coloring , the colorability and viscosity of the colorant are low, which affects the coloring effect of the colorant, and is prone to fading, which is difficult to store for a long time. The raw material of the colorant has a strong odor, which leads to the odor of the product printed with the ribbon

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