A kind of environment-friendlyink ink clean-out system and preparation method thereof
Technical field
The present invention relates to clean-out system field, specifically a kind of environment-friendlyink ink clean-out system and preparation method thereof.
Background technology
The impact of ink sanitising agent on printing is increasing, and a lot of quality problems occurred in printing, its origin cause of formation often directly or indirectly comes from ink sanitising agent.As rubber roll band water or band performance of ink lower, glue roller deflection, field density are not enough, plain net grows dim, and is because the improper use of sanitising agent causes rubber roll to go wrong mostly, thus has influence on printing quality, printing is increased stop time.The impurity composition on printing rubber roll surface, namely ink sanitising agent needs clean object.Detergent for ink is for cleaning the ink on forme, ink roller, metallic roll and blanket, undertaken mixing by certain technique by industrial washing oil, nonionogenic tenside, organic acid, organic amine and water, emulsification form, have that toxicity is little, corrosion-free, strong detergency, good fluidity, never degenerate, the advantage such as security is high, cleaning speed is fast.
But existing detergent for ink has a shortcoming clearly, the content of organic solvent is very high, and the volatile quantity in machine room is very serious, and have a strong impact on the health of printing environment and workman, cost is also high.
Summary of the invention
The object of the present invention is to provide a kind of environment-friendlyink ink clean-out system and preparation method thereof, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of environment-friendlyink ink clean-out system, be prepared from by the raw material of following weight part: sodium bicarbonate 8 ~ 10 parts, ethanol 20 ~ 24 parts, trimethyl-glycine 11 ~ 13 parts, natural graphite 6 ~ 8 parts, sodium oxalate 20 ~ 24 parts, titanium dioxide 18 ~ 22 parts, oleic acid 15 ~ 17 parts, Soxylat A 25-7 13 ~ 15 parts, 80 ~ 100 parts, water, triethanolamine oleate 11 ~ 13 parts, ricinolic acid polyester 9 ~ 11 parts.
A preparation method for described environment-friendlyink ink clean-out system, concrete preparation process is as follows:
(1) respectively sodium bicarbonate, natural graphite, sodium oxalate, titanium dioxide are joined in container, add the water of 50 ~ 70 parts, mix;
(2) trimethyl-glycine, oleic acid, Soxylat A 25-7, triethanolamine oleate, ricinolic acid polyester are joined in container respectively, under 55 ~ 65 DEG C of conditions, stir 6 ~ 8h, fully mix;
(3) at 63 ~ 67 DEG C of temperature, ethanol and remaining water are added in the mixed solution in step (2), stir 30 ~ 40min, be cooled to normal temperature, leave standstill 12 ~ 16h.
Compared with prior art, the invention has the beneficial effects as follows: detergent for ink composition of the present invention is reasonable, can clean the oil components dissolved in ink very well, cleaning performance is good, and volatilization is fast, consumption is few, not easy to blast, pollution-free, and safety and environmental protection, cost is low.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
Environment-friendlyink ink clean-out system, is prepared from by the raw material of following weight part: sodium bicarbonate 8 parts, ethanol 24 parts, trimethyl-glycine 11 parts, natural graphite 8 parts, sodium oxalate 20 parts, titanium dioxide 22 parts, oleic acid 15 parts, Soxylat A 25-7 15 parts, 80 parts, water, triethanolamine oleate 13 parts, ricinolic acid polyester 9 parts.
In above-described embodiment, the preparation process of environment-friendlyink ink clean-out system is as follows:
(1) respectively sodium bicarbonate, natural graphite, sodium oxalate, titanium dioxide are joined in container, add the water of 50 parts, mix;
(2) trimethyl-glycine, oleic acid, Soxylat A 25-7, triethanolamine oleate, ricinolic acid polyester are joined in container respectively, under 55 DEG C of conditions, stir 8h, fully mix;
(3) at 63 DEG C of temperature, ethanol and remaining water are added in the mixed solution in step (2), stir 40min, be cooled to normal temperature, leave standstill 16h.
Embodiment 2
Environment-friendlyink ink clean-out system, is prepared from by the raw material of following weight part: sodium bicarbonate 9 parts, ethanol 22 parts, trimethyl-glycine 12 parts, natural graphite 7 parts, sodium oxalate 22 parts, titanium dioxide 20 parts, oleic acid 16 parts, Soxylat A 25-7 14 parts, 90 parts, water, triethanolamine oleate 12 parts, ricinolic acid polyester 10 parts.
In above-described embodiment, the preparation process of environment-friendlyink ink clean-out system is as follows:
(1) respectively sodium bicarbonate, natural graphite, sodium oxalate, titanium dioxide are joined in container, add the water of 60 parts, mix;
(2) trimethyl-glycine, oleic acid, Soxylat A 25-7, triethanolamine oleate, ricinolic acid polyester are joined in container respectively, under 60 DEG C of conditions, stir 7h, fully mix;
(3) at 65 DEG C of temperature, ethanol and remaining water are added in the mixed solution in step (2), stir 35min, be cooled to normal temperature, leave standstill 14h.
Embodiment 3
Environment-friendlyink ink clean-out system, be prepared from by the raw material of following weight part: sodium bicarbonate 10 parts, ethanol 20 parts, trimethyl-glycine 13 parts, natural graphite 6 parts, sodium oxalate 24 parts, titanium dioxide 18 parts, oleic acid 17 parts, Soxylat A 25-7 13 parts, 100 parts, water, triethanolamine oleate 11 parts, ricinolic acid polyester 11 parts.
In above-described embodiment, the preparation process of environment-friendlyink ink clean-out system is as follows:
(1) respectively sodium bicarbonate, natural graphite, sodium oxalate, titanium dioxide are joined in container, add the water of 70 parts, mix;
(2) trimethyl-glycine, oleic acid, Soxylat A 25-7, triethanolamine oleate, ricinolic acid polyester are joined in container respectively, under 65 DEG C of conditions, stir 6h, fully mix;
(3) at 67 DEG C of temperature, ethanol and remaining water are added in the mixed solution in step (2), stir 30min, be cooled to normal temperature, leave standstill 12h.
On the detergent for ink prepare above-described embodiment 1-3 and 10% sodium hydroxide solution (simultaneous test 1), market, existing organic bases moves back film liquid (simultaneous test 2) and carries out following test:
1) adopt the PCB (PCB surface is covered with solder mask) being printed with ink to test, probe temperature 45 DEG C, detect surface ink completely by clean time, the corrosion condition of solder mask after ink residue situation, cleaning after cleaning.
After cleaning, ink residue situation Lycra DM2700M microscope is observed; After cleaning, the corrosion condition of solder mask adopts visual observations.
2) the erosion copper speed covered in copper PCB test cleaning process is adopted, test duration 2min.
Test result is as shown in table 1
Table 1
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.