A kind of environmental protection color toner for printing
A color toner, environmental protection technology, applied in the field of printing toner, can solve problems such as uneven image color, toner particle clogging, human health impact, etc., and achieve the effects of simple formula, stable coloring, and environmental protection of color toner
Inactive Publication Date: 2021-01-12
TAICANG XINHE PRINTING & PACKAGING
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Problems solved by technology
The current toner generally has the following problems: the particle size distribution of the toner is wide, resulting in some large toner particles not melting when the toner is used, the printed image is uneven in color and the non-melting toner particles cause clogging and As the printing paper comes out, it is suspended in the air and becomes inhalable particles. Traditional color pigments are also toxic to a certain extent, affecting human health and polluting the air.
Method used
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Embodiment Construction
[0016] In order to illustrate the embodiments of the present application or the technical solutions in the prior art more clearly, the embodiments will be briefly introduced below.
[0017] An environmentally friendly color toner for printing, comprising the components in parts by weight described in the examples in Table 1.
[0018] The component of table 1 embodiment (unit: weight part)
[0019]
[0020] Wherein, the colored pigment powder includes white pigment powder, red pigment powder, yellow-green pigment powder, blue pigment powder, and black pigment powder; The red pigment powder is one of iron oxide red, cerium sulfide, red blood salt, pyrite sinter, Venetian red, cuprous oxide, and the yellow-green pigment powder is nickel oxide, cobalt green , iron oxide yellow, cobalt yellow, mosaic gold, the blue pigment powder is one of Prussian blue, Teng's blue, cobalt blue, cobalt violet, ultramarine blue, and the black pigment powder is carbon black, One of manganese ox...
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Abstract
The invention discloses environmental-friendly colorful printing powdered ink which comprises the following components in parts by weight: 45-55 parts of a modified acrylic resin, 15-25 parts of a styrene-acrylic resin, 10-12 parts of organic modified kieselguhr, 10-15 parts of rosin powder, 2-20 parts of carbon black, 5-12 parts of polyethylene wax, 3-7 parts of phosphomolybdate, 8-12 parts of talcum powder, 3-4.5 parts of sodium hexametaphosphate, 0.5-3 parts of nanometer iron oxide, 5-25 parts of color pigment powder, 0-2 parts of a charge conditioning agent and 2-10 parts of silane. The powdered ink disclosed by the invention is simple in formula, comprehensive in property, high in component compatibility, dispersibility and use durability, relatively comprehensive in blended color, stable in coloring and high in environmental-friendliness as the ink is prepared from inorganic minerals or primarily processed products.
Description
technical field [0001] The invention relates to the field of printing toner, in particular to an environmentally friendly color toner for printing. Background technique [0002] Toner is one of the most critical factors to ensure printing quality. The main component of toner is not carbon, but most of them are composed of resin and carbon black, charging agent, magnetic powder and so on. At present, there are many kinds of toners on the market, but the general situation is that the production of toners is developing in the direction of refinement, colorization and high speed. The current toner generally has the following problems: the particle size distribution of the toner is wide, resulting in some large toner particles not melting when the toner is used, the printed image is uneven in color and the non-melting toner particles cause clogging and As the printing paper comes out, it is suspended in the air and becomes inhalable particles. Traditional color pigments are als...
Claims
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IPC IPC(8): G03G9/09G03G9/097
CPCG03G9/0904G03G9/097
Inventor 蒋冬艳
Owner TAICANG XINHE PRINTING & PACKAGING