Detergent for ink and preparation method thereof
Technical field
The present invention relates to print cleaning technique field, particularly a kind of detergent for ink and preparation method thereof.
Background technology
In printing industry, the most commonly used element purge having ink for printing machinery forme, rubber roll, blanket etc. is to be carried out with organic solvents such as gasoline, kerosene, acetone, ethanol;Such abluent also exists inflammable, explosive, polluting environment, harm bedding sack is healthy, and to cleaning parts, as: glue rod, blanket surface burn into swelling action, to parts damages, greatly shorten service life, simultaneously to the workman's skin of hand burn into injury using solvent, this solvent clean weak effect, gasoline, coal are the products of Petroleum refining, and present ballooning oil prices so can cause the waste of non-renewable resources petroleum-based energy.At present, the widely used abluent in market, is not to be exactly in alkalescence in acidity, can have a strong impact on the original this normal complexion fineness in acid abluent, and the abluent in alkalescence can permeate cleaning objects, causes object to corrode, even comes off.
Chinese patent 200510122330.9 discloses a kind of natural plant type detergent, it is characterized in that by limonene 60~80 parts, Oleum Terebinthinae 10~20 parts, propylene glycol phenylate 10~15 parts, terpineol 5~10 parts, citral 1~3 parts, the natural plant solvent of uniform mixed preparing and emulsifying agent mixing composition.But this abluent is not directed to clean printing-ink and invent, so its effect cleaning printing-ink has been short of.
Summary of the invention
It is an object of the invention to provide a kind of detergent for ink and preparation method thereof, there is the features such as high-efficiency cleaning ability, with low cost, safety non-toxic.
In order to realize the purpose of the present invention, the present invention is implemented by below scheme:
A kind of detergent for ink, is prepared by the raw materials in: alkyl phosphate 4-5, oleic acid PVOH ester 6-8, sulfonated castor oil 10-12, D-limonene 3-4, potassium carbonate 2-3, sodium dihydrogen phosphate 4-5, oleic diethanola mide borate ester 1-2,1-hydroxy ethylidene-1,1-diphosphonic acid 2-3, auxiliary agent 4-5, water 100-110;
Described auxiliary agent is prepared by the raw materials in: Silane coupling reagent KH-570 2-3, castor oil acid 2-3, tea polyphenols 2-3, glyceryl monostearate 4-5, neopentyl glycol 2-3, p-tert-butyl benzoic acid 3-4, antioxidant 1035
1-2, ethanol 15-18;Preparation method is by Silane coupling reagent KH-570, castor oil acid, ethanol mixing, is heated to 60-70 DEG C, after stirring 20-30 minute, adds other residual components, be warming up to 80-85 DEG C, stirs 30 40 minutes, to obtain final product.
Detergent for ink of the present invention, is made up of step in detail below:
(1) at room temperature adding in mixing kettle by sulfonated castor oil, D-limonene, potassium carbonate, sodium dihydrogen phosphate, add in mixing kettle after the water of half amount is heated to 65-75 DEG C, stirring is to being completely dissolved;
(2) alkyl phosphate, oleic acid PVOH ester, oleic diethanola mide borate ester, 1-hydroxy ethylidene-1,1-diphosphonic acid are added in mixing kettle, add the water being heated to 80-90 DEG C of surplus, stir 4-5 minute with the speed of 1300-1500 rev/min;
(3) finally auxiliary agent and remaining residual components are added in mixing kettle, stir, natural cooling.
The excellent effect of the present invention is: the present invention adds auxiliary agent, improves the processing performance of abluent, reduces its toxic and side effects and the pollution to environment;The present invention has an excellent dissolved dilution ability to ink, nonhazardous, pollution-free, nonflammable explosive, little to printer rubber roll damaging action, easy to use.
Detailed description of the invention
Below by instantiation, the present invention is described in detail.
A kind of detergent for ink, is made up of the raw material of following weight portion (kilogram): alkyl phosphate 4, oleic acid PVOH ester 6, sulfonated castor oil 10, D-limonene 3, potassium carbonate 2, sodium dihydrogen phosphate 4, oleic diethanola mide borate ester 1,1-hydroxy ethylidene-1,1-diphosphonic acid 2, auxiliary agent 4, water 100;
Described auxiliary agent is made up of the raw material of following weight portion (kilogram): Silane coupling reagent KH-570 3, castor oil acid 2, tea polyphenols 2, glyceryl monostearate 4, neopentyl glycol 2, p-tert-butyl benzoic acid 4, antioxidant 1035
1, ethanol 15;Preparation method is by Silane coupling reagent KH-570, castor oil acid, ethanol mixing, is heated to 60-70 DEG C, after stirring 20-30 minute, adds other residual components, be warming up to 80-85 DEG C, stirs 30 40 minutes, to obtain final product.
Detergent for ink of the present invention, is made up of step in detail below:
(1) at room temperature adding in mixing kettle by sulfonated castor oil, D-limonene, potassium carbonate, sodium dihydrogen phosphate, add in mixing kettle after the water of half amount is heated to 65-75 DEG C, stirring is to being completely dissolved;
(2) alkyl phosphate, oleic acid PVOH ester, oleic diethanola mide borate ester, 1-hydroxy ethylidene-1,1-diphosphonic acid are added in mixing kettle, add the water being heated to 80-90 DEG C of surplus, stir 4-5 minute with the speed of 1300-1500 rev/min;
(3) finally auxiliary agent and remaining residual components are added in mixing kettle, stir, natural cooling.
Being applied to by ink on the stainless steel metal thin slice of certain mass, dry under naturalness, be placed in by steel disc in the beaker filling abluent, after soaking 5 minutes, more at the uniform velocity vibrate 5 minutes at 25 DEG C, obtaining clean dirt rate is 91.4%, and cleansing power is good.With this abluent with compared with gasoline, kerosene, rubber cloth increases the service life 2 years, and ink roller can increase the service life 2 years.