CN104139626A - Low-irritation fountain solution and preparation method thereof - Google Patents
Low-irritation fountain solution and preparation method thereof Download PDFInfo
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- CN104139626A CN104139626A CN201410314022.5A CN201410314022A CN104139626A CN 104139626 A CN104139626 A CN 104139626A CN 201410314022 A CN201410314022 A CN 201410314022A CN 104139626 A CN104139626 A CN 104139626A
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Abstract
The invention discloses a low-irritation fountain solution. The low-irritation fountain solution is characterized by consisting of the following raw materials in parts by weight: 1-6 parts of chitin, 1-6 parts of carboxymethylcellulose, 1-6 parts of hydroxypropyl methyl cellulose, 1-5 parts of decyl polyglucoside, 1-3 parts of sodium caseinate, 1-3 parts of sodium bicarbonate, 1-6 parts of sodium lauroyl sarcosine, 2-8 parts of stearic acid, 1-5 parts of cinnamon oil, 1-5 parts of wintergreen oil, 0.5-2 parts of dihydropyridine, 5-10 parts of auxiliaries and 30-50 parts of water. The fountain solution does not contain volatile stimulating substances, is gentle and harmless for human health and the environment, and is suitable for the energy-saving, health and environment-friendly requirements; the corrosion property for the equipment is low, the service life of the equipment is prolonged, and the maintenance cost is reduced.
Description
Technical field
The present invention relates to printing plate-moistening liquid, be specifically related to fountain solution of a kind of low irritant 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 the infiltration to blank parts of ink on picture and text, prevents dirty version.In offset printing, the role of fountain solution is mainly reflected in three aspects:: the one, form moisture film in the blank part of forme; The 2nd, replenish the hydrophilic layer damaging in printing process; The 3rd, the surface temperature of reduction forme.In the composition of tradition alcohols fountain solution, be added with ethanol, isopropyl alcohol or other alcohols, there is surface tension lower, the feature that wetability is good, but its high volatility is irritant to human body, often contacts harmful.
Summary of the invention
The object of this invention is to provide a kind of fountain solution of low irritant.
The present invention is achieved by the following technical solutions:
A kind of low irritant fountain solution, is characterized in that its raw material by following weight parts forms: chitin 1-6, carboxymethyl cellulose 1-6, hydroxypropyl methylcellulose 1-6, Dodecyl Polyglucosides 1-5, Sodium Caseinate 1-3, sodium acid carbonate 1-3, sodium lauroyl sarcosine 1-6, stearic acid 2-8, cinnamon oil 1-5, wintergreen 1-5, dihydropyridine 0.5-2, auxiliary agent 5-10, water 30-50;
Described auxiliary agent is made up of 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 DEG C 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 to obtain final product.
Low irritant fountain solution according to claim 1, is characterized in that being made up of the raw material of following weight parts: chitin 5, carboxymethyl cellulose 3, hydroxypropyl methylcellulose 4, Dodecyl Polyglucosides 4, Sodium Caseinate 2, sodium acid carbonate 2, sodium lauroyl sarcosine 4, stearic acid 6, cinnamon oil 4, wintergreen 3, dihydropyridine 1, auxiliary agent 8, water 40;
Described auxiliary agent is made up of 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 DEG C 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 to obtain final product.
The preparation method of low irritant fountain solution according to claim 1, is characterized in that, comprises the following steps:
(1) take raw material by formula, water is added to glass container, and temperature is adjusted to 60-80 DEG C, and rotating speed is adjusted to 600-800rpm, after temperature stabilization, drop into stearic acid, chitin, hydroxypropyl methylcellulose, carboxymethyl cellulose, Dodecyl Polyglucosides, dihydropyridine, stir 15-30min;
(2) pour high-speed homogenization machine into after being cooled to room temperature, add sodium lauroyl sarcosine, cinnamon oil, wintergreen and auxiliary agent, 10000rpm processes 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. prepare fountain solution primary raw material used and be biodegradability and low irritant, non-volatility raw material, easily decomposition and harmless under natural conditions;
2. little to the corrosivity of equipment, extension device service life, reduce maintenance cost;
3. chemical property and function-stable, printing effect is good.
Detailed description of the invention
Non-limiting examples of the present invention is as follows:
Embodiment 1: the preparation of fountain solution
A fountain solution for low irritant, is prepared from by the component raw material of following weight (kg): chitin 5, carboxymethyl cellulose 3, hydroxypropyl methylcellulose 4, Dodecyl Polyglucosides 4, Sodium Caseinate 2, sodium acid carbonate 2, sodium lauroyl sarcosine 4, stearic acid 6, cinnamon oil 4, wintergreen 3, dihydropyridine 1, auxiliary agent 8, water 40;
Described auxiliary agent is made up of 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 DEG C 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 to obtain final product.
Its preparation method comprises the following steps:
(1) take raw material by formula, water is added to glass container, and temperature is adjusted to 60-80 DEG C, and rotating speed is adjusted to 600-800rpm, after temperature stabilization, drop into stearic acid, chitin, hydroxypropyl methylcellulose, carboxymethyl cellulose, Dodecyl Polyglucosides, dihydropyridine, stir 15-30min;
(2) pour high-speed homogenization machine into after being cooled to room temperature, add sodium lauroyl sarcosine, cinnamon oil, wintergreen and auxiliary agent, 10000rpm processes 15-30min;
(3) add leftover materials, stirring at normal temperature is to dissolving completely, and filtering and impurity removing matter gets product.
Embodiment 2: the performance indications of fountain solution
Fountain solution is major effect ink-water balance performance in printing process, and wherein water-pickup of ink is an important parameter.There is material impact to water-pickup of ink 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, 100r/min leaves standstill 10min after 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 21.48%, far below 26% of limiting value, in normal range (NR), is conducive to print production.
Fountain solution described in embodiment 1 is diluted to 3% with sterilized water, using rabbit as for examination animal, carries out the test of D r a i z e eye irritation.Appraisal result shows to belong to low irritant.
Claims (3)
1. a low irritant fountain solution, is characterized in that its raw material by following weight parts forms: chitin 1-6, carboxymethyl cellulose 1-6, hydroxypropyl methylcellulose 1-6, Dodecyl Polyglucosides 1-5, Sodium Caseinate 1-3, sodium acid carbonate 1-3, sodium lauroyl sarcosine 1-6, stearic acid 2-8, cinnamon oil 1-5, wintergreen 1-5, dihydropyridine 0.5-2, auxiliary agent 5-10, water 30-50;
Described auxiliary agent is made up of 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 DEG C 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 to obtain final product.
2. low irritant fountain solution according to claim 1, is characterized in that being made up of the raw material of following weight parts: chitin 5, carboxymethyl cellulose 3, hydroxypropyl methylcellulose 4, Dodecyl Polyglucosides 4, Sodium Caseinate 2, sodium acid carbonate 2, sodium lauroyl sarcosine 4, stearic acid 6, cinnamon oil 4, wintergreen 3, dihydropyridine 1, auxiliary agent 8, water 40;
Described auxiliary agent is made up of 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 DEG C 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 to obtain final product.
3. the preparation method of low irritant fountain solution according to claim 1, is characterized in that, comprises the following steps:
(1) take raw material by formula, water is added to glass container, and temperature is adjusted to 60-80 DEG C, and rotating speed is adjusted to 600-800rpm, after temperature stabilization, drop into stearic acid, chitin, hydroxypropyl methylcellulose, carboxymethyl cellulose, Dodecyl Polyglucosides, dihydropyridine, stir 15-30min;
(2) pour high-speed homogenization machine into after being cooled to room temperature, add sodium lauroyl sarcosine, cinnamon oil, wintergreen and auxiliary agent, 10000rpm processes 15-30min;
(3) add leftover materials, stirring at normal temperature 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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| CN201410314022.5A CN104139626B (en) | 2014-07-03 | 2014-07-03 | A kind of low irritant fountain solution and preparation method thereof |
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| CN201410314022.5A CN104139626B (en) | 2014-07-03 | 2014-07-03 | A kind of low irritant fountain solution and preparation method thereof |
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| CN104139626B CN104139626B (en) | 2016-09-07 |
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Cited By (3)
| 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 |
| CN104908473A (en) * | 2015-06-16 | 2015-09-16 | 合肥启华环保科技有限公司 | Green printing 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 |
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| US20090061364A1 (en) * | 2005-11-04 | 2009-03-05 | Gary Ganghui Teng | Process for on-press developable lithographic printing plate involving preheat |
| EP2042338A2 (en) * | 2007-09-26 | 2009-04-01 | Fujifilm Corporation | Fountain solution composition for lithographic printing and heatset offset rotary printing process |
| CN101758680A (en) * | 2010-01-12 | 2010-06-30 | 湖南师范大学 | Offset printing fountain solution composition containing composite buffer system |
| CN101870213A (en) * | 2009-04-27 | 2010-10-27 | 杜广清 | Fountain solution and preparation method thereof |
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| US20090061364A1 (en) * | 2005-11-04 | 2009-03-05 | Gary Ganghui Teng | Process for on-press developable lithographic printing plate involving preheat |
| EP2042338A2 (en) * | 2007-09-26 | 2009-04-01 | Fujifilm Corporation | Fountain solution composition for lithographic printing and heatset offset rotary printing process |
| CN101870213A (en) * | 2009-04-27 | 2010-10-27 | 杜广清 | Fountain solution and preparation method thereof |
| CN101758680A (en) * | 2010-01-12 | 2010-06-30 | 湖南师范大学 | Offset printing fountain solution composition containing composite buffer system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN104908473A (en) * | 2015-06-16 | 2015-09-16 | 合肥启华环保科技有限公司 | Green printing 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 |
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| CN104139626B (en) | 2016-09-07 |
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Effective date of registration: 20160805 Address after: Yang Jing Lu Peach Town Hefei City, Anhui province 230026 Changan Industrial Zone Applicant after: Hefei new concept Material Co., Ltd. Address before: Yang Jing Lu Peach Town of Feixi County Hefei city Anhui province Changan 231200 Industrial Zone Applicant before: Hefei ring macromolecular material factory |
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