Summary of the invention
The object of this invention is to provide a kind of without phosphorus fountain solution.
The present invention is achieved by the following technical solutions:
A without phosphorus fountain solution, is characterized in that its raw material by following weight parts forms: hydroxyethyl-β-cyclodextrin 2-6, cetearyl glucoside 1-4, glycerol trioleate 1-4, terpinol 1-2, menthones 1-3, tartaric acid 0.5-1, imidazolidinyl urea 1-3, lauryl both sexes sodium acetate 1-3, sodium xylene sulfonate 1-2, benzalkonium chloride 0.5-1, sorbester p18 0.2-1, auxiliary agent 5-10, water 30-50.
Described auxiliary agent is made by the raw material of following weight portion: glycerine 5-10, polyethylene glycol 2-8, glycine 0.5-1.5, citric acid 1-3, oleic acid 2-3, caryophyllus oil 0.2-1, rhamnose 0.2-1, Tea Polyphenols 0.3-1, sodium acid carbonate 1-3, natrium citricum 10-30, Tween 80 1-5, water 30-50; First that citric acid, natrium citricum is water-soluble, be heated to 50-60 ℃, then add glycerine, polyethylene glycol, caryophyllus oil, oleic acid and sodium acid carbonate, stir 15min, add all the other raw materials after being cooled to room temperature, be stirred to completely and dissolve, after filtration and get final product.
Without phosphorus fountain solution according to claim 1, is characterized in that being comprised of the raw material of following weight parts: hydroxyethyl-β-cyclodextrin 4, cetearyl glucoside 3, glycerol trioleate 3, terpinol 1.5, menthones 2, tartaric acid 0.8, imidazolidinyl urea 2, lauryl both sexes sodium acetate 2, sodium xylene sulfonate 1.5, benzalkonium chloride 0.6, sorbester p18 0.8, auxiliary agent 8, water 40.
Described auxiliary agent is made by the raw material of following weight portion: glycerine 7, polyethylene glycol 6, glycine 1, citric acid 2, oleic acid 1.5, caryophyllus oil 0.5, rhamnose 0.5, Tea Polyphenols 0.5, sodium acid carbonate 2, natrium citricum 18, Tween 80 3, water 40; First that citric acid, natrium citricum is water-soluble, be heated to 50-60 ℃, then add glycerine, polyethylene glycol, caryophyllus oil, oleic acid and sodium acid carbonate, stir 15min, add all the other raw materials after being cooled to room temperature, be stirred to completely and dissolve, after filtration and get final product.
The preparation method of without phosphorus fountain solution according to claim 1, is characterized in that, comprises the following steps:
(1) by formula, take raw material, in reactor, add water, cetearyl glucoside, glycerol trioleate, terpinol, tartaric acid, sodium xylene sulfonate, benzalkonium chloride are dropped in reactor, be heated to 60-80 ℃, stir 10-15min;
(2) temperature is adjusted to 50-60 ℃, adds imidazolidinyl urea, hydroxyethyl-β-cyclodextrin, lauryl both sexes sodium acetate, sorbester p18 and auxiliary agent 600-800rpm to stir 15-30min;
(3) be cooled to room temperature, add rest materials, be stirred to and dissolve completely, filtering and impurity removing matter gets product.
Advantage of the present invention is:
1. not phosphorous in raw material, can effectively avoid rotary press contact site metal deteriorated, be conducive to plant maintenance, reduce costs; Reduce the pollution of emission to water body.
2. have good anti-hard water, be applicable to the running water in various sources, main component gentleness is non-stimulated, environmental friendliness.
3. picture and text printing is clear, and it is clean that the space of a whole page keeps, and printing effect is good.
The specific embodiment
Non-limiting examples of the present invention is as follows:
Embodiment 1: the preparation of fountain solution
A without phosphorus fountain solution, is prepared from by the component raw material of following weight (kg): hydroxyethyl-β-cyclodextrin 4, cetearyl glucoside 3, glycerol trioleate 3, terpinol 1.5, menthones 2, tartaric acid 0.8, imidazolidinyl urea 2, lauryl both sexes sodium acetate 2, sodium xylene sulfonate 1.5, benzalkonium chloride 0.6, sorbester p18 0.8, auxiliary agent 8, water 40;
Wherein, auxiliary agent is made by the raw material of following weight (kg): glycerine 7, polyethylene glycol 6, glycine 1, citric acid 2, oleic acid 1.5, caryophyllus oil 0.5, rhamnose 0.5, Tea Polyphenols 0.5, sodium acid carbonate 2, natrium citricum 18, Tween 80 3, water 40; First that citric acid, natrium citricum is water-soluble, be heated to 50-60 ℃, then add glycerine, polyethylene glycol, caryophyllus oil, oleic acid and sodium acid carbonate, stir 15min, add all the other raw materials after being cooled to room temperature, be stirred to completely and dissolve, after filtration and get final product.
Its preparation method comprises the following steps:
(1) by formula, take raw material, in reactor, add water, cetearyl glucoside, glycerol trioleate, terpinol, tartaric acid, sodium xylene sulfonate, benzalkonium chloride are dropped in reactor, be heated to 60-80 ℃, stir 10-15min;
(2) temperature is adjusted to 50-60 ℃, adds imidazolidinyl urea, hydroxyethyl-β-cyclodextrin, lauryl both sexes sodium acetate, sorbester p18 and auxiliary agent 600-800rpm to stir 15-30min;
(3) be cooled to room temperature, add rest materials, be stirred to and dissolve completely, filtering and impurity removing matter gets product.
Embodiment 2: water-pickup of ink is measured
Fountain solution is major effect ink-water balance performance in printing process, and wherein water-pickup of ink is an important parameter.To water-pickup of ink, there is material impact in the character of fountain solution.According to offset printing principle, in offset printing process, water-pickup of ink is feasible lower than 26%.
The mensuration of water-pickup of ink C: adopt gravimetric method.
By distilled water diluting to 3% for fountain solution described in embodiment 1, in container, once add the fountain solution after 50g black ink and 50g dilution, standing 10min after 100r/min stirring 1h, by unabsorbed fountain solution and ink multi_layer extraction, is calculated as follows water-pickup of ink:
Measurement result water-pickup of ink is 21.40%, far below 26% of limiting value, in normal range (NR), is conducive to print production.