For clean-out system cleaning printing-ink and preparation method thereof
Technical field
The present invention relates to printing cleaning technique field, particularly a kind of for clean-out system cleaning printing-ink and preparation method thereof.
Background technology
What often use now in printing industry has the element purge of ink to be clean with organic solvents such as gasoline, kerosene, acetone, alcohol for printing machinery forme, rubber roll, blanket etc.; Such clean-out system also exists inflammable, explosive, contaminate environment, harm bedding sack is healthy, and to cleaning part, as: glue rod, blanket surface burn into swelling action, to parts damages, work-ing life shortens widely, simultaneously to the workman's skin of hand burn into injury using solvent, this solvent cleaning weak effect, gasoline, coal are the products of petroleum refining, and present ballooning oil prices can cause the waste of Nonrenewable resources petroleum-based energy like this.At present, the widely used clean-out system in market, be not be exactly in alkalescence in acidity, can have a strong impact on original true qualities and smooth finish in acid clean-out system, the clean-out system in alkalescence can permeate cleaning objects, causes object to corrode, even comes off.
Novel printing ink cleaning agent is compared with kerosene with gasoline, and cleaning performance is good, and safety performance is high, and little to the pollution hazard of human body and environment.Novel printing ink cleaning agent is normally made up of solvent, tensio-active agent, auxiliary agent, water.Solvent conventional is at present still from non-renewable solvent oil, such as kerosene, and smell is large, and degradation property is poor, still there is certain threat to environment.
Summary of the invention
The object of this invention is to provide a kind of for clean-out system cleaning printing-ink and preparation method thereof.
In order to realize object of the present invention, the present invention is by following scheme implementation:
For cleaning a clean-out system for printing-ink, be made up of the raw material of following weight part: 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid 2-3, dipropylene glycol monomethyl ether 4-5, sodium dibutyl naphthalene sulfonate 1-2, tetramethylolmethane 2-3, TRI N BUTYL PHOSPHATE 3-4, trolamine 1-2, ethylene glycol monobutyl ether 3-4, Sodium salts humic acids 1-2, Sodium hexametaphosphate 99 2-3, auxiliary agent 4-5, water 100-110;
Described auxiliary agent is made up of the raw material of following weight part: Silane coupling reagent KH-570 2-3, ricinolic acid 2-3, tea-polyphenol 2-3, glyceryl monostearate 4-5, neopentyl glycol 2-3, p-tert-butyl benzoic acid 3-4, oxidation inhibitor 10351-2, ethanol 15-18; Preparation method is by Silane coupling reagent KH-570, ricinolic acid, ethanol mixing, is heated to 60-70 DEG C, stirs after 20-30 minute, then add other remaining component, be warming up to 80-85 DEG C, stir 30-40 minutes, to obtain final product.
Clean-out system for cleaning printing-ink of the present invention, be made up of following concrete steps:
(1) at room temperature tetramethylolmethane, TRI N BUTYL PHOSPHATE, Sodium salts humic acids, Sodium hexametaphosphate 99 are added in mixing kettle, add in mixing kettle after the water of half amount is heated to 65-75 DEG C, be stirred to and dissolve completely;
(2) 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid, dipropylene glycol monomethyl ether, sodium dibutyl naphthalene sulfonate, trolamine, ethylene glycol monobutyl ether are added in mixing kettle, add the water being heated to 80-90 DEG C of surplus, stir 4-6 minute with the speed of 1300-1400 rev/min;
(3) finally auxiliary agent and all the other remaining components are added in mixing kettle, stir, naturally cooling.
Excellent effect of the present invention is: the present invention adds auxiliary agent, improves the processing performance of clean-out system, reduces its toxic side effect and the pollution to environment; Preparation method of the present invention is simple to operate, required equipment is few, and raw material is easy to get, be easy to preparation, and production cost is low, be conducive to popularity application, and cleansing power is strong, nontoxic, volatilize little, harmless.
Embodiment
Below by specific examples, the present invention is described in detail.
For cleaning a clean-out system for printing-ink, be made up of the raw material of following weight part (kilogram): 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid 2, dipropylene glycol monomethyl ether 4, sodium dibutyl naphthalene sulfonate 1, tetramethylolmethane 2, TRI N BUTYL PHOSPHATE 3, trolamine 1, ethylene glycol monobutyl ether 3, Sodium salts humic acids 1, Sodium hexametaphosphate 99 2, auxiliary agent 4, water 100;
Described auxiliary agent is made up of the raw material of following weight part (kilogram): Silane coupling reagent KH-570 3, ricinolic acid 2, tea-polyphenol 2, glyceryl monostearate 4, neopentyl glycol 2, p-tert-butyl benzoic acid 4, oxidation inhibitor 10351, ethanol 15; Preparation method is by Silane coupling reagent KH-570, ricinolic acid, ethanol mixing, is heated to 60-70 DEG C, stirs after 20-30 minute, then add other remaining component, be warming up to 80-85 DEG C, stir 30-40 minutes, to obtain final product.
Clean-out system for cleaning printing-ink of the present invention, be made up of following concrete steps:
(1) at room temperature tetramethylolmethane, TRI N BUTYL PHOSPHATE, Sodium salts humic acids, Sodium hexametaphosphate 99 are added in mixing kettle, add in mixing kettle after the water of half amount is heated to 65-75 DEG C, be stirred to and dissolve completely;
(2) 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid, dipropylene glycol monomethyl ether, sodium dibutyl naphthalene sulfonate, trolamine, ethylene glycol monobutyl ether are added in mixing kettle, add the water being heated to 80-90 DEG C of surplus, stir 4-6 minute with the speed of 1300-1400 rev/min;
(3) finally auxiliary agent and all the other remaining components are added in mixing kettle, stir, naturally cooling.
Be applied to by ink on the stainless steel metal thin slice of certain mass, dry under state of nature, steel disc is placed in the beaker filling clean-out system, soak after 5 minutes at 25 DEG C, more at the uniform velocity vibrate 5 minutes, obtaining clean dirt rate is 92.1%, and cleansing power is good.With this clean-out system with compared with gasoline, kerosene, rubber cloth increases the service life 2 years, and ink roller can increase the service life 3 years.