CN103396701A - Method for preparing water-based varnishing oil - Google Patents
Method for preparing water-based varnishing oil Download PDFInfo
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- CN103396701A CN103396701A CN2013103503385A CN201310350338A CN103396701A CN 103396701 A CN103396701 A CN 103396701A CN 2013103503385 A CN2013103503385 A CN 2013103503385A CN 201310350338 A CN201310350338 A CN 201310350338A CN 103396701 A CN103396701 A CN 103396701A
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Abstract
The invention discloses a method for preparing water-based varnishing oil. The method comprises a feeding step and a dispersing step, wherein the feeding step comprises the sub-steps of adding latex, and then, adding a material, wherein during material adding, the material is added while dispersing, and then, the material is dispersed through the dispersing step; and the adding of each material needs the feeding step and the dispersing step. Through controlling the dispersion speed, dispersion time and feeding sequence during production, the probability that the water-based varnishing oil is subjected to a hole shrinkage phenomenon is inhibited.
Description
Technical field
The present invention relates to the preparation method of printing ink, especially for the preparation method of the water-based gloss oil that prints, the prepared water-based gloss oil of the method is difficult for producing the phenomenon of shrinkage cavity.
Background technology
Water lustering oil mainly is comprised of host, solvent, auxiliary, have colourless, tasteless, transparent feel is strong and nontoxic, without organic volatile, cost is low, the characteristics such as originate wide are particularly suitable to packages printing.
Water-based gloss oil is that present print product uses more a kind of surface protection printing ink, and water-based gloss oil makes use benzene emulsion, water-based purified petroleum benzin emulsion, solid propenoic acid alkali soluble resins, water-based flow agent, water-based defoamer, the agent of water-based anti-scratching wearproof, aqueous wetting agent, the agent of water-based anti-scratching wearproof, water, the anti-one-tenth of alcohol usually.Owing in water-based gloss oil, containing water-based defoamer, the contour capillary silicane material of water-based anti-scratching wearproof agent, so water-based gloss oil is easy to produce the shrinkage cavity phenomenon, due to the generation of shrinkage cavity phenomenon, thereby affects printing quality.
Summary of the invention
Based on this, main purpose of the present invention is to provide a kind of preparation method of water-based gloss oil, and the method can suppress the probability that water-based gloss oil shrinkage cavity phenomenon produces effectively, thereby improves printing effect and quality.
Another object of the present invention is to provide a kind of preparation method of water-based gloss oil, the method reaches by the control of the rate of dispersion in production process, jitter time, the precedence that feeds intake the probability that suppresses the generation of water-based gloss oil shrinkage cavity phenomenon, be difficult for producing the shrinkage cavity phenomenon, and the water-based gloss oil stable performance that obtains.
For achieving the above object, the technical solution used in the present invention is:
A kind of preparation method of water-based gloss oil, the method comprises and feeding intake and dispersion steps, it is characterized in that, in the described step that feeds intake, first drop into emulsion, then add materials, while adding materials, with the dispersion limit, speed limit of 200-2000 rev/min, drop into material, and then material is carried out to abundant dispersed with stirring with the speed of 800-2000 rev/min by dispersion steps; The interpolation of described each material, all need through above-mentioned feed intake step and dispersion steps.
find after deliberation, in water-based gloss oil, contain the water-based defoamer, the contour capillary silicane material of water-based anti-scratching wearproof agent, above-mentioned substance as the material for preparing water-based gloss oil, add in, because blending dispersion is even fully, the silicane material can be attached to the surface of water-based gloss oil, and the surface tension of these silicane materials can make the surface of water-based gloss oil form the state of overflow, produce thus the shrinkage cavity phenomenon, if the silicane material can be mixed fully with other material, will avoid the generation of above-mentioned phenomenon, thereby the shrinkage cavity phenomenon can not occur.
Described emulsion, be the combination of any one or two kinds of water-based benzene emulsion, water-based purified petroleum benzin emulsion.
Further, described emulsion is not filming emulsion of high glass transition temperature phenylpropyl alcohol or high glass transition temperature pure third.
Described material, comprise vinylformic acid alkali soluble resins liquid, water-based flow agent, ethanol, aqueous wetting agent, water-based defoamer, anti-anti-wear agent, filming emulsion and the remaining material drawn together of water-based, described remaining material refers to when prepared by the formula according to water-based gloss oil, remaining other material, as remaining water and ethanol.
Above-mentioned material, add successively, can make each material, carries out abundant blending dispersion.
Specifically, the production process of water-based gloss oil is as follows:
Step 1, according to formula, in the stirred opening cylinder of a constant volume, at first drop into emulsion, described emulsion is not filming emulsion of high glass transition temperature phenylpropyl alcohol or high glass transition temperature pure third;
Step 2, with the dispersion limit, speed limit of 200-2000 rev/min, drop into solid propenoic acid alkali soluble resins liquid, and then disperse 5-30 minute (if there is no solid propenoic acid alkali soluble resins liquid in formula, this step is cancelled) with the speed of 800-2000 rev/min;
Step 3, with the dispersion limit, speed limit of 200-2000 rev/min, drop into the water-based flow agent, with the speed of 800-2000 rev/min, disperse 5-30 minute again.(if in formula, there is no the water-based flow agent, this step is cancelled)
Step 4, with the dispersion limit, speed limit of 200-2000 rev/min, drop into the ethanol of 0-5 part,, then disperse 5-30 minute with the speed of 800-2000 rev/min.(if in formula, there is no ethanol, this step is cancelled)
Step 5, with the dispersion limit, speed limit of 200-2000 rev/min, drop into aqueous wetting agent, then disperse 5-30 minute with the speed of 800-2000 rev/min.(if in formula, there is no aqueous wetting agent, this step is cancelled)
Step 6, with the dispersion limit, speed limit of 200-2000 rev/min, drop into the water-based defoamer, with the speed of 800-2000 rev/min, disperse 5-30 minute.(if in formula, there is no the water-based defoamer, this step is cancelled)
Step 7, with the dispersion limit, speed limit of 200-2000 rev/min, drop into the wear-resisting scratch-resisting agent, with the speed of 800-2000 rev/min, disperse 5-30 minute.(if in formula, there is no the wear-resisting scratch-resisting agent, this step is cancelled)
Step 8, with the dispersion limit, speed limit of 200-1000 rev/min, drop into low Tg pure third or phenylpropyl alcohol filming emulsion, with the speed of 800-1200 rev/min, disperse 5-20 minute (if there is no filming emulsion in formula, this step is cancelled)
Step 9, with the dispersion limit, speed limit of 200-1000 rev/min, drop into the mixed solution of water and residue ethanol, with the speed of 800-1200 rev/min, disperse 5-20 minute (if there is no water or ethanol in formula, this step is cancelled)
Described step 1, to step 9, is to carry out necessary selection according to the actual formula of water-based gloss oil, and needn't all selects.
In this formula, must add each component according to above-mentioned steps, if do not need to add without this component, and to next step, carry out successively.
The present invention is by above-mentioned preparation process, be prepared component by can be allowed water-based gloss oil various and material is able to abundant blending dispersion, the silicane material can be on the surface of water-based gloss oil, its surface tension is effectively controlled, avoid thus the generation of shrinkage cavity phenomenon, thereby improve quality and the effect of printing.
The accompanying drawing explanation
Fig. 1 is preparation method's schema of the invention process.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with shown in accompanying drawing, enforcement of the present invention being further described, should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
In enforcement of the present invention, the formula of the water-based gloss oil of preparing is not filming emulsion 20-40 part of high glass transition temperature phenylpropyl alcohol, solid propenoic acid alkali soluble resins liquid 10-30 part, water-based flow agent 0.5-2 part, ethanol 5-15 part, aqueous wetting agent 0.5-2 part, defoamer 0.1-0.4 part, wear-resisting scratch-resisting agent 4-12 part, the pure third filming emulsion 20-30 part of low Tg, 2-8 part water.As shown in Figure 1, concrete preparation flow of the present invention is as follows.
Embodiment mono-.
Step 1, according to formula, in the stirred opening cylinder of a constant volume, at first drop into not filming emulsion of 30 parts of high glass transition temperature phenylpropyl alcohols.
Step 2, with the dispersion limit, speed limit of 800-1000 rev/min, drop into 20 parts of solid propenoic acid alkali soluble resins liquid, and then disperseed 15 minutes with the speed of 1000 rev/mins.
Step 3, with the dispersion limits, speed limit of 1000 rev/mins, drop into 1 part of water-based flow agent, with the speed of 1000 rev/mins, disperseed 10 minutes again.
Step 4, with the dispersion limits, speed limit of 800 rev/mins, drop into the ethanol of 5 parts, then disperseed 5 minutes with the speed of 1000 rev/mins.
Step 5, with the dispersion limits, speed limit of 800 rev/mins, drop into 1 part of aqueous wetting agent, then disperseed 8 minutes with the speed of 1000 rev/mins.
Step 6, with the dispersion limits, speed limit of 1000 rev/mins, drop into 0.2 part of defoamer of water-based, with the speed of 1200 rev/mins, disperseed 15 minutes.
Step 7, with the dispersion limits, speed limit of 800 rev/mins, drop into 8 parts of wear-resisting scratch-resisting agent, with the speed of 1000 rev/mins, disperseed 5 minutes.
Step 8, with the dispersion limits, speed limit of 800 rev/mins, drop into 26 parts of pure third filming emulsions of low Tg, with the speed of 1000 rev/mins, disperseed 8 minutes.
Step 9, with the dispersion limits, speed limit of 800 rev/mins, drop into the mixed solution of 5 parts of water and 3.8 parts of ethanol, with the speed of 1000 rev/mins, disperseed 10 minutes, make water-based gloss oil.
Embodiment bis-.
Step 1, according to formula, in the stirred opening cylinder of a constant volume, at first drop into not filming emulsion of 20 parts of high glass transition temperature phenylpropyl alcohols.
Step 2, with the dispersion limit, speed limit of 800-1000 rev/min, drop into 10 parts of solid propenoic acid alkali soluble resins liquid, and then disperseed 15 minutes with the speed of 1000 rev/mins.
Step 3, with the dispersion limits, speed limit of 1000 rev/mins, drop into 0.5 part of water-based flow agent, with the speed of 1000 rev/mins, disperseed 10 minutes again.
Step 4, with the dispersion limits, speed limit of 800 rev/mins, drop into the ethanol of 2.5 parts, then disperseed 5 minutes with the speed of 1000 rev/mins.
Step 5, with the dispersion limits, speed limit of 800 rev/mins, drop into 0.5 part of aqueous wetting agent, then disperseed 8 minutes with the speed of 1000 rev/mins.
Step 6, with the dispersion limits, speed limit of 1000 rev/mins, drop into 0.1 part of defoamer of water-based, with the speed of 1200 rev/mins, disperseed 15 minutes.
Step 7, with the dispersion limits, speed limit of 800 rev/mins, drop into 4 parts of wear-resisting scratch-resisting agent, with the speed of 1000 rev/mins, disperseed 5 minutes.
Step 8, with the dispersion limits, speed limit of 800 rev/mins, drop into 20 parts of pure third filming emulsions of low Tg, with the speed of 1000 rev/mins, disperseed 8 minutes.
Step 9, with the dispersion limits, speed limit of 800 rev/mins, drop into the mixed solution of 2 parts of water and remaining 2.5 parts of ethanol, with the speed of 1000 rev/mins, disperseed 10 minutes, make water-based gloss oil.
Embodiment tri-.
Step 1, according to formula, in the stirred opening cylinder of a constant volume, at first drop into not filming emulsion of 40 parts of high glass transition temperature phenylpropyl alcohols.
Step 2, with the dispersion limit, speed limit of 800-1000 rev/min, drop into 30 parts of solid propenoic acid alkali soluble resins liquid, and then disperseed 15 minutes with the speed of 1000 rev/mins.
Step 3, with the dispersion limits, speed limit of 1000 rev/mins, drop into 2 parts of water-based flow agents, with the speed of 1000 rev/mins, disperseed 10 minutes again.
Step 4, with the dispersion limits, speed limit of 800 rev/mins, drop into the ethanol of 10 parts, then disperseed 5 minutes with the speed of 1000 rev/mins.
Step 5, with the dispersion limits, speed limit of 800 rev/mins, drop into 2 parts of aqueous wetting agents, then disperseed 8 minutes with the speed of 1000 rev/mins.
Step 6, with the dispersion limits, speed limit of 1000 rev/mins, drop into 0.4 part of defoamer of water-based, with the speed of 1200 rev/mins, disperseed 15 minutes.
Step 7, with the dispersion limits, speed limit of 800 rev/mins, drop into 12 parts of wear-resisting scratch-resisting agent, with the speed of 1000 rev/mins, disperseed 5 minutes.
Step 8, with the dispersion limits, speed limit of 800 rev/mins, drop into 30 parts of pure third filming emulsions of low Tg, with the speed of 1000 rev/mins, disperseed 8 minutes.
Step 9, with the dispersion limits, speed limit of 800 rev/mins, drop into the mixed solution of 8 parts of water and remaining 5 parts of ethanol, with the speed of 1000 rev/mins, disperseed 10 minutes, make water-based gloss oil.
In a word, by aforesaid method, the present invention has broken original preparation method and all materials in the formula of water-based gloss oil has been mixed together to the tradition of interpolation, change into successively and adding, can be by emulsion and the abundant blending dispersion of material is even separately, the generation of above-mentioned phenomenon, from avoiding occurring the shrinkage cavity phenomenon.，
Except above-mentioned example, the present invention can also have other embodiment, and all employings are waited until with the technical scheme of replacing or equivalent transformation forms, all dropped on the protection domain of requirement of the present invention.
Claims (6)
1. the preparation method of a water-based gloss oil, the method comprises and feeding intake and dispersion steps, it is characterized in that, in the described step that feeds intake, first drop into emulsion, then add materials, while adding materials, with the dispersion limit, speed limit of 200-2000 rev/min, drop into material, and then material is carried out to abundant dispersed with stirring with the speed of 800-2000 rev/min by dispersion steps; The interpolation of described each material, all need through above-mentioned feed intake step and dispersion steps.
2. the preparation method of water-based gloss oil as claimed in claim 1, is characterized in that described emulsion, is the combination of any one or two kinds of water-based benzene emulsion, water-based purified petroleum benzin emulsion.
3. the preparation method of water-based gloss oil as claimed in claim 2, is characterized in that described emulsion is not filming emulsion of high glass transition temperature phenylpropyl alcohol or high glass transition temperature pure third.
4. the preparation method of water-based gloss oil as claimed in claim 1, it is characterized in that described material, comprise vinylformic acid alkali soluble resins liquid, water-based flow agent, ethanol, aqueous wetting agent, water-based defoamer, aqueous wear-resistant scratch resistance agent, filming emulsion and remaining material.
5. the preparation method of water-based gloss oil as claimed in claim 4, step 1, step 2 during the production process that it is characterized in that water-based gloss oil comprises the following steps at least---any one in step 9:
Step 1, according to formula, in the stirred opening cylinder of a constant volume, at first drop into emulsion;
Step 2, with the dispersion limit, speed limit of 200-2000 rev/min, drop into solid propenoic acid alkali soluble resins liquid, and then disperse 5-30 minute with the speed of 800-2000 rev/min;
Step 3, with the dispersion limit, speed limit of 200-2000 rev/min, drop into the water-based flow agent, with the speed of 800-2000 rev/min, disperse 5-30 minute again;
Step 4, with the dispersion limit, speed limit of 200-2000 rev/min, drop into ethanol, then disperse 5-30 minute with the speed of 800-2000 rev/min;
Step 5, with the dispersion limit, speed limit of 200-2000 rev/min, drop into aqueous wetting agent, then disperse 5-30 minute with the speed of 800-2000 rev/min;
Step 6, with the dispersion limit, speed limit of 200-2000 rev/min, drop into the water-based defoamer, with the speed of 800-2000 rev/min, disperse 5-30 minute;
Step 7, with the dispersion limit, speed limit of 200-2000 rev/min, drop into the agent of water-based anti-scratching wearproof, with the speed of 800-2000 rev/min, disperse 5-30 minute;
Step 8, with the dispersion limit, speed limit of 200-1000 rev/min, drop into filming emulsion, with the speed of 800-1200 rev/min, disperse 5-20 minute;
Step 9, with the dispersion limit, speed limit of 200-1000 rev/min, drop into the mixed solution of water and residue ethanol, with the speed of 800-1200 rev/min, disperse 5-20 minute.
6. the preparation method of water-based gloss oil as claimed in claim 5, is characterized in that in above-mentioned steps, must add each component according to above-mentioned steps, if do not need to add without this component, and to next step, carries out successively.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105694602A (en) * | 2014-11-27 | 2016-06-22 | 合众（佛山）化工有限公司 | Preparation method of highlight high-temperature-resistant waterborne glazing oil |
| CN106349811A (en) * | 2016-11-21 | 2017-01-25 | 东莞市巨泓彩色印刷有限公司 | Six-color full-color soft printing ink and preparation method thereof |
| CN109080279A (en) * | 2018-07-24 | 2018-12-25 | 敬业（东莞）印刷包装厂有限公司 | The printing process of polychrome temperature sensitive ink |
| CN109291671A (en) * | 2018-09-21 | 2019-02-01 | 杭州钱塘彩印包装有限公司 | A kind of color case manufacturing method for increasing glue and printing product adhesive force |
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| CN101921541A (en) * | 2010-09-27 | 2010-12-22 | 杭州中富彩新材料科技有限公司 | Water-based UV gloss oil and preparation method thereof |
| CN101979446A (en) * | 2010-11-18 | 2011-02-23 | 深圳市深赛尔实业有限公司 | Gravure ink capable of generating special surface effects and preparation method |
| US20130098265A1 (en) * | 2011-10-20 | 2013-04-25 | EndoChoice | Ink formulation and manufacture thereof |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101921541A (en) * | 2010-09-27 | 2010-12-22 | 杭州中富彩新材料科技有限公司 | Water-based UV gloss oil and preparation method thereof |
| CN101979446A (en) * | 2010-11-18 | 2011-02-23 | 深圳市深赛尔实业有限公司 | Gravure ink capable of generating special surface effects and preparation method |
| US20130098265A1 (en) * | 2011-10-20 | 2013-04-25 | EndoChoice | Ink formulation and manufacture thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105694602A (en) * | 2014-11-27 | 2016-06-22 | 合众（佛山）化工有限公司 | Preparation method of highlight high-temperature-resistant waterborne glazing oil |
| CN106349811A (en) * | 2016-11-21 | 2017-01-25 | 东莞市巨泓彩色印刷有限公司 | Six-color full-color soft printing ink and preparation method thereof |
| CN109080279A (en) * | 2018-07-24 | 2018-12-25 | 敬业（东莞）印刷包装厂有限公司 | The printing process of polychrome temperature sensitive ink |
| CN109291671A (en) * | 2018-09-21 | 2019-02-01 | 杭州钱塘彩印包装有限公司 | A kind of color case manufacturing method for increasing glue and printing product adhesive force |
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| CN103396701B (en) | 2016-11-16 |
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Effective date of registration: 20170321 Address after: 518000 Huizhou, Hon Hai fine chemical base in Guangdong Patentee after: Huizhou deep Chemical Co., Ltd. Address before: 518000 Guangdong City, Longgang Province, the center of the town of Huang Ting North Road, Metro A, Metro floor, block, building 15 Patentee before: Shenzhen Shensaier Co., Ltd. |
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