CN104139628A - Offset printing fountain solution and preparation method thereof - Google Patents
Offset printing fountain solution and preparation method thereof Download PDFInfo
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- CN104139628A CN104139628A CN201410314250.2A CN201410314250A CN104139628A CN 104139628 A CN104139628 A CN 104139628A CN 201410314250 A CN201410314250 A CN 201410314250A CN 104139628 A CN104139628 A CN 104139628A
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Abstract
The invention discloses an offset printing fountain solution which is characterized by comprising the following raw materials by weight part: 2-8 parts of xanthan gum, 2-8 parts of isopropyl myristate, 1-3 parts of corn oil, 2-8 parts of oleic acid, 1-3 parts of allantoin, 2-6 parts of octamethylcyclotetrasiloxane, 1-5 parts of trisodium N-iminodiacetate, 1-3 parts of xylitol, 1-4 parts of sodium carbonate, 1-2 parts of sodium silicate, 1-3 parts of beewax, 0.2-1 part of o-tolylacetic acid, 5-10 parts of auxiliaries and 30-50 parts of water. The offset printing fountain solution provided by the invention has the advantages that the technique is simple, the raw materials are easily acquired, the application scope is wide, the offset printing fountain solution is mild and harmless to human bodies and environment, and the energy-saving and environment-protecting demand is met.
Description
Technical field
The present invention relates to printing plate-moistening liquid, be specifically related to a kind of offset printing fountain solution and preparation method thereof.
Background technology
Fountain solution is indispensable a kind of chemical assistant in color press printing process, and it forms uniform moisture film in forme blank parts, to resist ink on picture and text to the infiltration of blank parts, prevents dirty version.Fountain solution is comprised of Multiple components, both inorganic salts had stably been generated, constantly supplement the hydrophilic layer that space of a whole page blank parts is worn, can play again the effect of clean space of a whole page greasy dirt and reduction space of a whole page temperature, make the China ink of picture and text part on forme and the water maintenance relative equilibrium of blank parts with stable, reach the printing effect of expection.
Summary of the invention
The object of this invention is to provide a kind of offset printing fountain solution.
The present invention is achieved by the following technical solutions:
An offset printing fountain solution, is characterized in that its raw material by following weight parts forms: a kind of offset printing fountain solution, is characterized in that its raw material by following weight parts forms: xanthans 2-8, isopropyl myristate 2-8, corn oil 1-3, oleic acid 2-8, allantoin 1-3, octamethylcy-clotetrasiloxane 2-6, dicarboxyl methylalanine trisodium 1-5, xylitol 1-3, sodium carbonate 1-4, sodium metasilicate 1-2, beeswax 1-3, o-Tolylacetic acid 0.2-1, auxiliary agent 5-10, water 30-50;
Described auxiliary agent is made by the raw material of following weight portion: Arabic gum 5-10, phosphatidyl-ethanolamine 1-3, triethanolamine 1-5, gluconic acid sodium salt 2-10, polysorbas20 1-5, citric acid 1-5, natrium citricum 5-15, olive oil 1-3, vitamin E 0.1-0.5, water 30-60; Under 70-80 ℃ of water bath condition, under 200rpm rotating speed, in water, add Arabic gum, phosphatidyl-ethanolamine, triethanolamine, polysorbas20 and olive oil, after 1 hour, stop water-bath, be cooled to room temperature and add all the other raw materials, 200rpm rotating speed is stirred to completely and dissolves, and obtains.
Offset printing fountain solution according to claim 1, is characterized in that being comprised of the raw material of following weight parts: xanthans 6, isopropyl myristate 6, corn oil 2, oleic acid 6, allantoin 2, octamethylcy-clotetrasiloxane 4, dicarboxyl methylalanine trisodium 1, xylitol 2, sodium carbonate 3, sodium metasilicate 1, beeswax 2, o-Tolylacetic acid 0.4, auxiliary agent 8, water 40;
Described auxiliary agent is made by the raw material of following weight portion: Arabic gum 7, phosphatidyl-ethanolamine 2, triethanolamine 3, gluconic acid sodium salt 6, polysorbas20 4, citric acid 3, natrium citricum 10, olive oil 2, vitamin E 0.3, water 50; Under 70-80 ℃ of water bath condition, under 200rpm rotating speed, in water, add Arabic gum, phosphatidyl-ethanolamine, triethanolamine, polysorbas20 and olive oil, after 1 hour, stop water-bath, be cooled to room temperature and add all the other raw materials, 200rpm rotating speed is stirred to completely and dissolves, and obtains.
The preparation method of offset printing fountain solution according to claim 1, is characterized in that, comprises the following steps:
(1) by formula, take raw material, water is added to glass container, temperature is adjusted to 60-80 ℃, and rotating speed is adjusted to 600-800rpm, drops into isopropyl myristate, oleic acid, allantoin, dicarboxyl methylalanine trisodium stirring 15-30min after temperature stabilization;
(2) pour high-speed homogenization machine into after being cooled to room temperature, add xanthans, corn oil, octamethylcy-clotetrasiloxane, o-Tolylacetic acid and auxiliary agent 10000rpm to process 15-30min;
(3) add leftover materials, stirring at normal temperature is to dissolving completely, and filtering and impurity removing matter gets product.
Advantage of the present invention is:
1. printing quality is good, product effect stability.
2. there is good anti-hard water, be applicable to the running water in various sources, to equipment non-corrosiveness.
3. alcohol-free and other volatile matters, main component, to human temperature and non-stimulated, has good biological degradability, environmental sound.
The specific embodiment
Non-limiting examples of the present invention is as follows:
Embodiment 1: the preparation of fountain solution
An offset printing fountain solution, is prepared from by the component raw material of following weight (kg): xanthans 6, isopropyl myristate 6, corn oil 2, oleic acid 6, allantoin 2, octamethylcy-clotetrasiloxane 4, dicarboxyl methylalanine trisodium 1, xylitol 2, sodium carbonate 3, sodium metasilicate 1, beeswax 2, o-Tolylacetic acid 0.4, auxiliary agent 8, water 40;
Wherein, auxiliary agent is made by the raw material of following weight (kg): Arabic gum 7, phosphatidyl-ethanolamine 2, triethanolamine 3, gluconic acid sodium salt 6, polysorbas20 4, citric acid 3, natrium citricum 10, olive oil 2, vitamin E 0.3, water 50; Under 70-80 ℃ of water bath condition, under 200rpm rotating speed, in water, add Arabic gum, phosphatidyl-ethanolamine, triethanolamine, polysorbas20 and olive oil, after 1 hour, stop water-bath, be cooled to room temperature and add all the other raw materials, 200rpm rotating speed is stirred to completely and dissolves, and obtains.
Its preparation method comprises the following steps:
(1) by formula, take raw material, water is added to glass container, temperature is adjusted to 60-80 ℃, and rotating speed is adjusted to 600-800rpm, drops into isopropyl myristate, oleic acid, allantoin, dicarboxyl methylalanine trisodium stirring 15-30min after temperature stabilization;
(2) pour high-speed homogenization machine into after being cooled to room temperature, add xanthans, corn oil, octamethylcy-clotetrasiloxane, o-Tolylacetic acid and auxiliary agent 10000rpm to process 15-30min;
(3) add leftover materials, stirring at normal temperature is to dissolving completely, and filtering and impurity removing matter gets product.
Embodiment 2: fountain solution performance test
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 21.96%, far below 26% of limiting value, in normal range (NR), is conducive to print production.
Claims (3)
1. an offset printing fountain solution, is characterized in that its raw material by following weight parts forms: xanthans 2-8, isopropyl myristate 2-8, corn oil 1-3, oleic acid 2-8, allantoin 1-3, octamethylcy-clotetrasiloxane 2-6, dicarboxyl methylalanine trisodium 1-5, xylitol 1-3, sodium carbonate 1-4, sodium metasilicate 1-2, beeswax 1-3, o-Tolylacetic acid 0.2-1, auxiliary agent 5-10, water 30-50;
Described auxiliary agent is made by the raw material of following weight portion: Arabic gum 5-10, phosphatidyl-ethanolamine 1-3, triethanolamine 1-5, gluconic acid sodium salt 2-10, polysorbas20 1-5, citric acid 1-5, natrium citricum 5-15, olive oil 1-3, vitamin E 0.1-0.5, water 30-60; Under 70-80 ℃ of water bath condition, under 200rpm rotating speed, in water, add Arabic gum, phosphatidyl-ethanolamine, triethanolamine, polysorbas20 and olive oil, after 1 hour, stop water-bath, be cooled to room temperature and add all the other raw materials, 200rpm rotating speed is stirred to completely and dissolves, and obtains.
2. offset printing fountain solution according to claim 1, is characterized in that being comprised of the raw material of following weight parts: xanthans 6, isopropyl myristate 6, corn oil 2, oleic acid 6, allantoin 2, octamethylcy-clotetrasiloxane 4, dicarboxyl methylalanine trisodium 1, xylitol 2, sodium carbonate 3, sodium metasilicate 1, beeswax 2, o-Tolylacetic acid 0.4, auxiliary agent 8, water 40;
Described auxiliary agent is made by the raw material of following weight portion: Arabic gum 7, phosphatidyl-ethanolamine 2, triethanolamine 3, gluconic acid sodium salt 6, polysorbas20 4, citric acid 3, natrium citricum 10, olive oil 2, vitamin E 0.3, water 50; Under 70-80 ℃ of water bath condition, under 200rpm rotating speed, in water, add Arabic gum, phosphatidyl-ethanolamine, triethanolamine, polysorbas20 and olive oil, after 1 hour, stop water-bath, be cooled to room temperature and add all the other raw materials, 200rpm rotating speed is stirred to completely and dissolves, and obtains.
3. the preparation method of offset printing fountain solution according to claim 1, is characterized in that, comprises the following steps:
(1) by formula, take raw material, water is added to glass container, temperature is adjusted to 60-80 ℃, and rotating speed is adjusted to 600-800rpm, drops into isopropyl myristate, oleic acid, allantoin, dicarboxyl methylalanine trisodium stirring 15-30min after temperature stabilization;
(2) pour high-speed homogenization machine into after being cooled to room temperature, add xanthans, corn oil, octamethylcy-clotetrasiloxane, o-Tolylacetic acid and auxiliary agent 10000rpm to process 15-30min;
(3) add leftover materials, stirring at normal temperature is to dissolving completely, and filtering and impurity removing matter gets product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314250.2A CN104139628A (en) | 2014-07-03 | 2014-07-03 | Offset printing fountain solution and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314250.2A CN104139628A (en) | 2014-07-03 | 2014-07-03 | Offset printing fountain solution and preparation method thereof |
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| Publication Number | Publication Date |
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| CN104139628A true CN104139628A (en) | 2014-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410314250.2A Pending CN104139628A (en) | 2014-07-03 | 2014-07-03 | Offset printing fountain solution and preparation method thereof |
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| CN (1) | CN104139628A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875519A (en) * | 2015-06-16 | 2015-09-02 | 合肥吉科新材料有限公司 | Novel environment-friendly fountain solution and preparation method thereof |
| CN104908474A (en) * | 2015-06-16 | 2015-09-16 | 合肥启华环保科技有限公司 | Corrosion-resistant mold-proof fountain solution and preparation method thereof |
| CN104960354A (en) * | 2015-06-29 | 2015-10-07 | 李子健 | Environment-friendly alcohol-free fountain solution for offset printing and preparing method 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 |
| CN113087031A (en) * | 2021-03-24 | 2021-07-09 | 云南卓印科技有限公司 | Tap water offset printing water quality stabilizer, preparation method, use method and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5282892A (en) * | 1991-07-04 | 1994-02-01 | Heidelberger Druckmaschinen Ag | Dampening-solution concentrate and dampening solution and method of use thereof in the offset printing process |
| CN103189213A (en) * | 2010-10-28 | 2013-07-03 | 巴斯夫欧洲公司 | Fountain solution and fountain solution concentrates |
| CN103722928A (en) * | 2013-12-26 | 2014-04-16 | 青岛中科菲力工程技术研发有限公司 | Alcohol-free fountain solution for printing and preparation method thereof |
-
2014
- 2014-07-03 CN CN201410314250.2A patent/CN104139628A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5282892A (en) * | 1991-07-04 | 1994-02-01 | Heidelberger Druckmaschinen Ag | Dampening-solution concentrate and dampening solution and method of use thereof in the offset printing process |
| CN103189213A (en) * | 2010-10-28 | 2013-07-03 | 巴斯夫欧洲公司 | Fountain solution and fountain solution concentrates |
| CN103722928A (en) * | 2013-12-26 | 2014-04-16 | 青岛中科菲力工程技术研发有限公司 | Alcohol-free fountain solution for printing and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875519A (en) * | 2015-06-16 | 2015-09-02 | 合肥吉科新材料有限公司 | Novel environment-friendly fountain solution and preparation method thereof |
| CN104908474A (en) * | 2015-06-16 | 2015-09-16 | 合肥启华环保科技有限公司 | Corrosion-resistant mold-proof fountain solution and preparation method thereof |
| CN104960354A (en) * | 2015-06-29 | 2015-10-07 | 李子健 | Environment-friendly alcohol-free fountain solution for offset printing and preparing method 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 |
| CN113087031A (en) * | 2021-03-24 | 2021-07-09 | 云南卓印科技有限公司 | Tap water offset printing water quality stabilizer, preparation method, use method and application thereof |
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Application publication date: 20141112 |