CN104085218B - A kind of offset press fountain solution and preparation method thereof - Google Patents
A kind of offset press fountain solution and preparation method thereof Download PDFInfo
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- CN104085218B CN104085218B CN201410317444.8A CN201410317444A CN104085218B CN 104085218 B CN104085218 B CN 104085218B CN 201410317444 A CN201410317444 A CN 201410317444A CN 104085218 B CN104085218 B CN 104085218B
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Abstract
The invention discloses a kind of offset press fountain solution, it is characterized in that being made up of the raw material of following weight parts: sodium lignin sulfonate 16, dimethylol urea 15, lipoic acid 13, delta-decalactone 13, diethylenetriamines 12, propilolic alcohol 12, cholesterol 12, KI 13, algin 26, aluminum sulfate 13, TTA 0.5 1.5, Sodium Hyaluronate 0.5 1.5, triclocarban 12, auxiliary agent 5 10, water 30 50.The fountain solution of the present invention can keep ink-water balance, increases the definition printing picture and text, and print quality is good；Low cost, applied widely, to equipment non-corrosiveness, working service is simple and convenient.
Description
Technical field
The present invention relates to printing plate-moistening liquid, be specifically related to a kind of offset press fountain solution and preparation method thereof.
Background technology
Fountain solution is indispensable a kind of chemical assistant in color press printing process, and its effect is group water solution
Pass to forme, so that the non-graphic part of forme refuses ink.Fountain solution is made up of Multiple components, both stably generates
Inorganic salts, are continuously replenished the hydrophilic layer that space of a whole page blank parts is worn, and can play again cleaning space of a whole page greasy dirt and reduce version
The effect of surface temperature, makes the ink of areas on forme and the water of blank parts keep relative equilibrium with stable, reaches
Intended printing effect.
Summary of the invention
It is an object of the invention to provide a kind of offset press fountain solution.
The present invention is achieved by the following technical solutions:
A kind of offset press fountain solution is made up of the raw material of following weight parts: sodium lignin sulfonate 1-6, dihydroxymethyl
Urea 1-5, lipoic acid 1-3, delta-decalactone 1-3, diethylenetriamines 1-2, propilolic alcohol 1-2, cholesterol
1-2, KI 1-3, algin 2-6, aluminum sulfate 1-3, TTA 0.5-1.5, hyaluronic acid
Sodium 0.5-1.5, triclocarban 1-2, auxiliary agent 5-10, water 30-50.
Described auxiliary agent is prepared by the raw materials in: 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,
Sodium citrate 10-30, Tween 80 1-5, water 30-50；First citric acid, sodium citrate are dissolved in water, are heated to
50-60 DEG C, add glycerine, polyethylene glycol, caryophyllus oil, oleic acid and sodium acid carbonate, stir 15min, cold
But to adding remaining raw material after room temperature, stirring is to being completely dissolved, after filtration and get final product.
Described offset press fountain solution is made up of the raw material of following weight parts: sodium lignin sulfonate 5, dihydroxymethyl
Urea 4, lipoic acid 2, delta-decalactone 2, diethylenetriamines 1.5, propilolic alcohol 1, cholesterol 1.5, iodate
Potassium 2, algin 4, aluminum sulfate 2, TTA 1, Sodium Hyaluronate 1, triclocarban 1.5,
Auxiliary agent 8, water 40.
Described auxiliary agent is prepared by the raw materials in: glycerine 7, polyethylene glycol 6, glycine 1, lemon
Acid 2, oleic acid 1.5, caryophyllus oil 0.5, rhamnose 0.5, Tea Polyphenols 0.5, sodium acid carbonate 2, sodium citrate 18,
Tween 80 3, water 40；First citric acid, sodium citrate are dissolved in water, are heated to 50-60 DEG C, add glycerine,
Polyethylene glycol, caryophyllus oil, oleic acid and sodium acid carbonate, stir 15min, add remaining raw material after being cooled to room temperature,
Stirring is to being completely dissolved, after filtration and get final product.
The preparation method of described offset press fountain solution comprises the following steps:
(1) weigh raw material by formula, in reactor, add water, by dimethylol urea, lipoic acid, Ding Wei
Decalactone, diethylenetriamines, cholesterol, Sodium Hyaluronate put in reactor, are heated to 60-80 DEG C,
Stirring 10-15min；
(2) temperature is adjusted to 50-60 DEG C, adds sodium lignin sulfonate, propilolic alcohol, triclocarban, methylbenzene
A pair of horses going side by side triazole, algin and auxiliary agent 600-800rpm stir 15-30min；
(3) being cooled to room temperature, add rest materials, stirring is to dissolving completely, and filtering and impurity removing matter gets product.
The invention have the advantage that
1. ink-water balance excellent performance, can keep the wetability good to forme, space of a whole page cleaning capacity in printing process
By force.
2. there is good hard water resistance property, it is adaptable to the running water in various sources, to equipment non-corrosiveness；Can have
Effect controls the growth of microorganism, keeps dampening system cleaning.
3. water consumption reduces, uses ink amount minimizing, printing effect clear, steady quality.
Detailed description of the invention
Non-limiting examples of the present invention is as follows:
Embodiment 1: the preparation of fountain solution
A kind of offset press fountain solution, is prepared from by the component raw material of following weight (kg): sodium lignin sulfonate 5,
Dimethylol urea 4, lipoic acid 2, delta-decalactone 2, diethylenetriamines 1.5, propilolic alcohol 1, cholesterol
1.5, KI 2, algin 4, aluminum sulfate 2, TTA 1, Sodium Hyaluronate 1, trichlorine card
Class 1.5, auxiliary agent 8, water 40；
Wherein, auxiliary agent is made up of 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, citric acid
Sodium 18, Tween 80 3, water 40；First citric acid, sodium citrate are dissolved in water, are heated to 50-60 DEG C, then add
Enter glycerine, polyethylene glycol, caryophyllus oil, oleic acid and sodium acid carbonate, stir 15min, add after being cooled to room temperature
Remaining raw material, stirring is to being completely dissolved, after filtration and get final product.
Its preparation method comprises the following steps:
(1) weigh raw material by formula, in reactor, add water, by dimethylol urea, lipoic acid, Ding Wei
Decalactone, diethylenetriamines, cholesterol, Sodium Hyaluronate put in reactor, are heated to 60-80 DEG C,
Stirring 10-15min；
(2) temperature is adjusted to 50-60 DEG C, adds sodium lignin sulfonate, propilolic alcohol, triclocarban, methylbenzene
A pair of horses going side by side triazole, algin and auxiliary agent 600-800rpm stir 15-30min；
(3) being cooled to room temperature, add rest materials, stirring is to dissolving completely, and filtering and impurity removing matter gets product.
Embodiment 2: the test of fountain solution water-pickup of ink
Fountain solution mainly affects ink-water balance performance in printing process, and wherein water-pickup of ink is important one
Parameter.Water-pickup of ink is had a major impact by the character of fountain solution.According to offset printing principle, ink in offset printing process
Emulsification rate is feasible less than 26%.
The mensuration of water-pickup of ink C: use gravimetric method.
By fountain solution distilled water diluting described in embodiment 1 to 3%, the most once add 50g ink
With 50g dilute after fountain solution, 100r/min stirring 1h after stand 10min, by unabsorbed fountain solution with
Ink multi_layer extraction, is calculated as follows water-pickup of ink:
Measuring the emulsification rate of 4 look printing-inks (Y ink, M ink, C ink, K ink) respectively, measurement result is shown in
Table 1.
Table 1 water-pickup of ink
The measurement result of 4 color inks is below limiting value 26%, in normal range (NR), meets wanting of print production
Ask.
Claims (3)
1. an offset press fountain solution, it is characterised in that it is made up of the raw material of following weight parts: sodium lignin sulfonate 1-6, dimethylol urea 1-5, lipoic acid 1-3, delta-decalactone 1-3, diethylenetriamines 1-2, propilolic alcohol 1-2, cholesterol 1-2, KI 1-3, algin 2-6, aluminum sulfate 1-3, TTA 0.5-1.5, Sodium Hyaluronate 0.5-1.5, triclocarban 1-2, auxiliary agent 5-10, water 30-50；
Described auxiliary agent is prepared by the raw materials in: 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, sodium citrate 10-30, Tween 80 1-5, water 30-50；First citric acid, sodium citrate being dissolved in water, be heated to 50-60 DEG C, add glycerine, polyethylene glycol, caryophyllus oil, oleic acid and sodium acid carbonate, stir 15min, add remaining raw material after being cooled to room temperature, stirring is to being completely dissolved, after filtration and get final product.
Offset press fountain solution the most according to claim 1, it is characterised in that be made up of the raw material of following weight parts: sodium lignin sulfonate 5, dimethylol urea 4, lipoic acid 2, delta-decalactone 2, diethylenetriamines 1.5, propilolic alcohol 1, cholesterol 1.5, KI 2, algin 4, aluminum sulfate 2, TTA 1, Sodium Hyaluronate 1, triclocarban 1.5, auxiliary agent 8, water 40；
Described auxiliary agent is prepared by the raw materials in: 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, sodium citrate 18, Tween 80 3, water 40；First citric acid, sodium citrate being dissolved in water, be heated to 50-60 DEG C, add glycerine, polyethylene glycol, caryophyllus oil, oleic acid and sodium acid carbonate, stir 15min, add remaining raw material after being cooled to room temperature, stirring is to being completely dissolved, after filtration and get final product.
The preparation method of offset press fountain solution the most according to claim 1, it is characterised in that comprise the following steps:
(1) weigh raw material by formula, in reactor, add water, dimethylol urea, lipoic acid, delta-decalactone, diethylenetriamines, cholesterol, Sodium Hyaluronate are put in reactor, is heated to 60-80 DEG C, stir 10-15min；
(2) temperature is adjusted to 50-60 DEG C, adds sodium lignin sulfonate, propilolic alcohol, triclocarban, TTA, algin and auxiliary agent 600-800rpm and stir 15-30min；
(3) being cooled to room temperature, add rest materials, stirring is to dissolving completely, and filtering and impurity removing matter gets product.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410317444.8A CN104085218B (en) | 2014-07-05 | 2014-07-05 | A kind of offset press fountain solution and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410317444.8A CN104085218B (en) | 2014-07-05 | 2014-07-05 | A kind of offset press fountain solution and preparation method thereof |
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| CN104085218A CN104085218A (en) | 2014-10-08 |
| CN104085218B true CN104085218B (en) | 2016-09-07 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113966A (en) * | 2016-06-30 | 2016-11-16 | 佛山市华禹彩印有限公司 | The fountain solution of a kind of spraying powder free and production technology thereof |
| CN107487098A (en) * | 2017-08-30 | 2017-12-19 | 郑州华美彩印纸品有限公司 | A kind of offset printing fountain solution and preparation method thereof |
| CN109024075A (en) * | 2018-07-12 | 2018-12-18 | 江苏金大包装材料科技有限公司 | A kind of antibacterial release paper and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001071658A (en) * | 1999-09-06 | 2001-03-21 | Fuji Photo Film Co Ltd | Dampening water composition for lithographic printing plate |
| JP5288268B2 (en) * | 2009-03-25 | 2013-09-11 | 富士フイルム株式会社 | Dampening solution composition for lithographic printing and heat set-off ring printing method |
| CN101870213B (en) * | 2009-04-27 | 2012-07-04 | 杜广清 | Fountain solution and preparation method thereof |
| JP2013544680A (en) * | 2010-11-01 | 2013-12-19 | サン ケミカル コーポレイション | Dampening solution for offset lithographic printing inks |
| KR20130022669A (en) * | 2011-08-26 | 2013-03-07 | 아이티에스글로리아 주식회사 | Fountain solution for off-set printing |
| CN102303465A (en) * | 2011-09-09 | 2012-01-04 | 冯星枢 | Alcohol-free concentrated fountain solution and preparation method thereof |
| CN103640356B (en) * | 2013-10-29 | 2016-08-17 | 安徽唯宝印刷科技有限公司 | A kind of alcohol-free printing fountain solution and preparation method thereof |
| CN103786459B (en) * | 2014-01-16 | 2017-01-04 | 合肥新意境材料有限责任公司 | A kind of environmental protection fountain solution containing Folium Nelumbinis extract and preparation method thereof |
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