Commodity theft-proof dye

Abstract

The invention relates the dyestuff agent used for commodity anti-theft, comprising 8-12% water-based ink, 52-58% deicing fluid, 2-4% auxiliary coloring agent and demineralized water. The water-based ink is made by mixing the water-soluble dye, acrylic resin, acrylic ester emulsion, dispersing agent, defoaming agent and silicone, or by water-soluble acid dye or basic dye direct dyeing. The deicing fluid is ethylene alcohol or ethyl ether or ethylene glycol monobutyl ether or ethylene glycol diethyl ether or glyceryl alcohol or triethanolamine. The auxiliary coloring agent is p-nitrophenol or o-aminoazotoluene or o-phenetidine or orasol. The product can't deposit, differentiate and coagulate for long time, and the method keeps coloring agent effective.

Description

technical field [0001] The present invention relates to a kind of dyeing agent, especially a kind of anti-theft dyeing agent of commodity. Background technique [0002] At present, anti-theft alarms used in various types of stores, specialty stores, supermarkets, and hypermarkets for clothing products use a kind of anti-theft dye to prevent theft. The main way is to put the anti-theft dye on a glass Then put the glass tube into the commodity anti-theft alarm. When the commodity is taken out without payment, the commodity anti-theft alarm will be affected by the electromagnetic signal at the door, and the glass tube containing the anti-theft dye will be broken. The dye dyes the garment so that the thief cannot take the stolen garment out of the store and be spotted by security. However, most of the existing commodity anti-theft dyes are water-based dyes. When the dyes are sealed into glass tubes, they will precipitate and differentiate after being placed for a long time, res...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the anti-stealing dyes of commercial products in the prior art will be precipitated and differentiated t