Antibacterial heat-resistant paper printing ink and preparation method thereof

Abstract

The invention discloses antibacterial heat-resistant paper printing ink and a preparation method thereof. The printing ink comprises, by weight, 3-9 parts of hydroxyethyl acrylate, 4-8 parts of methylhexahydrophthalic anhydride, 2-6 parts of p-methoxyphenol, 5-11 parts of ricinoleic acid, 8-18 parts of tung oil, 10-20 parts of organic pigment, 3-7 parts of amino resin, 2-8 parts of myristoyl hydrolyzed collagen sodium, 1-5 parts of aminopropyltriethoxysilane, 3-6 parts of t-butyl peroxypivalate, 2-5 parts of cobalt naphthenate, 1-4 parts of auxiliary agents, 2-6 parts of aluminum nitride, 1-5parts of antibacterial synergists and 3-9 parts of polyethylene glycol glyceride. The antibacterial heat-resistant paper printing ink has the advantages of high bonding firmness, high temperature resistance, less proneness to volatilization, good antibacterial property and convenience in preparation.

Description

technical field [0001] The invention relates to the technical field of printing ink preparation, in particular to an antibacterial and heat-resistant paper printing ink and a preparation method thereof. Background technique [0002] The color, body (thickness, fluidity and other rheological properties) and drying performance of the ink are the three most important properties of the ink. There are many types of them, and their physical properties are also different. Some are very thick and sticky; These are determined according to the printed object, that is, the substrate, the printing method, the type of printing plate, and the drying method. [0003] The printed substrates are very wide and can be metal, plastic, ceramics, glass, paper, leather, rubber, enamel, wood, textiles and non-woven fabrics, etc. These substrates are basically in contact with people, especially paper, ink mixed with Miscellaneous with the living matter of germs, the load has germs on the carrier, ...

AI Technical Summary

Problems solved by technology

[0003] The printed substrates are very wide and can be metal, plastic, ceramics, glass, paper, leather, rubber, enamel, wood, textiles and non-woven fabrics, etc. These substrates are basically in contact with people, especially paper, ink mixed with The substances that are mixed with germs make the carrier have germs, which affects people's health. Secondly, the ink is easy to volatilize when exposed to high temperature, resulting in poor printing effect