Printing ink with antibacteria and mould proofing effects and preparation method for printing ink

Abstract

The invention discloses printing ink with antibacteria and mould proofing effects. The printing ink is characterized by being prepared from the following raw materials in parts by weight: 25-30 parts of water soluble amino resin liquid, 7-9 parts of polyethylene glycol, 0.4-0.7 part of 3-hydroxy-2-butanone, 1.2-2.3 parts of p-phenylenediamine, 1-2 parts of bis imidazolidinyl urea, 2-3 parts of a chamomile extracting solution, 4-8 parts of palm oil, 5-7 parts of wax emulsion, 3-5 parts of butyl acrylate, 10-13 parts of ethyl acetate, 0.3-0.5 part of urea, 0.2-0.4 part of sodium alginate, 2.1-3.5 parts of nano silicon dioxide, 5-7 parts of sludge, 4-6 parts of organic pigment, 5-8 parts of an auxiliary, and a proper amount of water. According to the invention, as multiple effective components are added, the printing ink with environmental protection performance can be effectively prepared; the process method is simple, the use is convenient, and pollution to the environment can be avoided; the prepared printing ink further has the advantages of bacteria resistance, mould prevention, corrosion resistance, water tolerance and good adaptability in printing; in practical application, adjustment can be performed as required, so that the printing ink with a good prospect can be prepared.

Description

Technical field [0001] The invention relates to the technical field of printing materials, in particular to a printing ink with antibacterial and anti-mildew effects and a manufacturing method thereof. Background technique [0002] Ink is a substance used to form graphic information in the printing process. It is a paste-like adhesive with a certain fluidity composed of colored bodies (such as pigments, dyes, etc.), binders, fillers, additional materials, etc. The homogeneous mixture can be printed and dried on the printed body. Therefore, the ink should have bright colors, good printing adaptability, and suitable drying speed. In addition, it should have certain application indicators in terms of resistance to solvents, acids, alkalis, water, light, heat, wear resistance, sterilization and mildew resistance. As printing, paper, and other requirements are getting higher and higher, the printing inks produced by the existing technology can no longer meet the needs of the printin...

AI Technical Summary

Problems solved by technology

As printing, paper and other requirements are getting higher and higher, the printing ink produced by the existing technology has been completely unable to meet the needs of the printing industry and products.