Novel emulsion ink cleaning agent and preparation method thereof

Abstract

The invention discloses a novel emulsion detergent for printing ink. The novel emulsion detergent for printing ink is characterized by being prepared from the following raw materials in parts by weight: 5-6 parts of ethyl acetate, 2-3 parts of urotropin, 1-2 parts of span-80, 4-5 parts of Nonylphenoxypoly (ethyleneoxy) ethanol, 1-2 parts of OP-10, 3-4 parts of triethylene glycol dimethyl ether, 2-3 parts of tetrachloroethylene, 1-2 parts of tricresyl phosphate, 4-5 parts of ricinoleic acid polyester, 8-10 parts of soybean oil, 1-2 parts of stearic acid, 4-5 parts of an addition agent, and 100-110 parts of water. Due to the addition of the addition agent, the processing property of the detergent is improved, and toxic and side effects and the contamination to environment are reduced; the novel emulsion detergent has excellent capacity in dissolving and diluting printing ink, is safe and nontoxic, has no contamination, is not flammable and explosive, has small damage to a rubber covered roller of a printing press, and is convenient to use.

Description

technical field [0001] The invention relates to the technical field of printing cleaning, in particular to a novel emulsion ink cleaning agent and a preparation method thereof. Background technique [0002] In the printing industry, it is often used to clean parts with ink such as printing plates, rubber rollers, and blankets of printing machinery with organic solvents such as gasoline, kerosene, acetone, and alcohol; such cleaning agents are flammable and flammable. Explosive, pollutes the environment, endangers the health of the mattress cover, and has a corrosion and swelling effect on the cleaning parts, such as rubber sticks and blankets, damages the parts, greatly shortens the service life, and corrodes and damages the hands and skin of workers who use solvents. The cleaning effect of this solvent is poor. Gasoline and coal are the products of petroleum refining. Now the price of petroleum is skyrocketing, which will cause a waste of non-renewable resource petroleum en...

AI Technical Summary

Problems solved by technology

At present, the commonly used solvents still come from non-renewable solvent oils, such as kerosene, which have a strong smell and poor degradability, and still pose a certain threat to the environment.