CN103642313A - Weather-resistant gravure ink and preparation method thereof - Google Patents
Weather-resistant gravure ink and preparation method thereof Download PDFInfo
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- CN103642313A CN103642313A CN201310626828.3A CN201310626828A CN103642313A CN 103642313 A CN103642313 A CN 103642313A CN 201310626828 A CN201310626828 A CN 201310626828A CN 103642313 A CN103642313 A CN 103642313A
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Abstract
The invention relates to weather-resistant gravure ink. The weather-resistant gravure ink is prepared from the following raw materials in parts by weight: 62-70 parts of flaxseed oil alkyd resin, 6-9 parts of ethyl acetate, 12-14 parts of phenol-formaldehyde resin, 12-14 parts of n-propyl acetate, 6-8 parts of isopropanol, 15-18 parts of ethoxylated trimethylolpropane triacrylate, 1-2 parts of tetrabutylphosphonium chloride, 8-10 parts of saturated hydroxyl polyester resin, 3-4 parts of triglycidyl isocyanurate, 4-5 parts of cobalt naphthenate, 4-5 parts of glycol, 3-4 parts of organic pigment and 4-5 parts of auxiliaries. The ink disclosed by the invention is polymerized from monomers, such as phenol-formaldehyde resin, flaxseed oil alkyd resin, ethoxylated trimethylolpropane triacrylate and the like, so that the obtained ink has the characteristics of good heat resistance, oil resistance, water resistance, solvent resistance, weather resistance and flame retardance; the ink has a dampproof effect, is applicable to the printing of surfaces of wallpaper, wall bodies and the like, which are easily damped, and can enable the wallpaper to keep dry, mildewproof, safe and fireproof.
Description
Technical field
The invention belongs to printing ink paint field, relate in particular to a kind of weathering resistance base gravure ink and preparation method thereof.
Background technology
The color of ink (form and aspect), body bone (rheological property such as rare thick, degree of mobilization) and drying property are three most important performances of ink.Their kind is a lot, and physical properties is also different, and what have is very thick, very sticky; And have quite rare.What have makes low-melting ink vehicle with vegetables oil; Somely with resin and solvent or water etc., make low-melting ink vehicle.These are to be all that the type of stock, printing process, printing plate and drying means etc. decide according to the object of printing.
The rate of drying of ink, thixotropy, skeleton property have tremendous influence to production efficiency, quality product, and the composition of ink has impact to human body, how to study as far as possible little to harm, production efficiency is high, environmental friendliness, ink that cost is low have profound significance.
Summary of the invention
The object of the present invention is to provide a kind of weathering resistance base gravure ink and preparation method thereof, this ink is heat-resisting, resistance to oxidation, weather.
Technical scheme of the present invention is as follows:
A weathering resistance base gravure ink, is characterized in that being made by the raw material of following weight part: oleum lini Synolac 62-70, ethyl acetate 6-9, resol 12-14, n-propyl acetate 12-14, Virahol 6-8, ethoxyquin Viscoat 295 15-18, tetrabutylphosphonium chloride 1-2, saturated hydroxy polyester resin 8-10, triglycidyl isocyanurate 3-4, cobalt naphthenate 4-5, ethylene glycol 4-5, pigment dyestuff 3-4, auxiliary agent 4-5;
Described auxiliary agent is made by the raw material of following weight part: Silane coupling reagent KH-570 2-3, tri (propylene glycol) diacrylate 2-3, methacrylic acid-2-hydroxy methacrylate 2-3, tea-polyphenol 2-3, glyceryl monostearate 4-5, p-tert-butyl benzoic acid 1-2, oxidation inhibitor 1035 1-2, ricinolic acid 1-2, linking agent TAC1-2, ethanol 20-24; Preparation method mixes Silane coupling reagent KH-570, ricinolic acid, ethanol, is heated to 60-70 ℃, stirs after 20-30 minute, then adds other remaining component, is warming up to 80-85 ℃, stirs 30-40 minutes, obtains.
The preparation method of described weathering resistance base gravure ink, it is characterized in that comprising the following steps: by oleum lini Synolac, ethyl acetate, n-propyl acetate, Virahol, ethoxyquin Viscoat 295, ethylene glycol mixes, under 1000-1400 rev/min of stirring, speed with 5-8 ℃/minute is heated to 60-80 ℃, add tetrabutylphosphonium chloride, cobalt naphthenate, stirring reaction 10-20 minute, add resol, saturated hydroxy polyester resin, triglycidyl isocyanurate, continue stirring reaction 20-30 minute, add other remaining components, continue stirring reaction 1.5-2 hour, grinding distribution becomes the slurry of 20-40 μ m, obtain.
Beneficial effect of the present invention
Ink of the present invention is used the monomer polymerizations such as resol, oleum lini Synolac, ethoxyquin Viscoat 295, that the ink obtaining has is heat-resisting, the feature of oil resistant, water-fast, solvent resistance, weathering resistance and good flame resistance, ink has moisture-proof role, be applicable to the surperficial printings of easily getting damp such as wallpaper, body of wall, can make wallpaper keep dry, do not go mouldy, fire safety.Auxiliary agent of the present invention can form protective membrane in ink pellet surface, isolated air, and the surface that prevents water and other molecules corrosion ink and spraying object in atmosphere, anti-oxidant, make color bright-coloured lastingly, and improve slickness, wear resistance, extend working time.
Embodiment
A weathering resistance base gravure ink, by following weight part (kilogram) raw material make: oleum lini Synolac 66, ethyl acetate 8, resol 13, n-propyl acetate 13, Virahol 7, ethoxyquin Viscoat 295 17, tetrabutylphosphonium chloride 1.5, saturated hydroxy polyester resin 9, triglycidyl isocyanurate 3.5, cobalt naphthenate 4.5, ethylene glycol 4.5, pigment dyestuff 3.5, auxiliary agent 4.5;
Described auxiliary agent by following weight part (kilogram) raw material make: Silane coupling reagent KH-570 2.5, tri (propylene glycol) diacrylate 2.5, methacrylic acid-2-hydroxy methacrylate 2.5, tea-polyphenol 2.5, glyceryl monostearate 4.6, p-tert-butyl benzoic acid 1.4, oxidation inhibitor 1,035 1.5, ricinolic acid 1.5, linking agent TAC1.4, ethanol 23; Preparation method mixes Silane coupling reagent KH-570, ricinolic acid, ethanol, is heated to 65 ℃, stirs after 26 minutes, then adds other remaining component, is warming up to 84 ℃, stirs 38 minutes, obtains.
The preparation method of described weathering resistance base gravure ink, comprise the following steps: by oleum lini Synolac, ethyl acetate, n-propyl acetate, Virahol, ethoxyquin Viscoat 295, ethylene glycol mixes, under 1200 revs/min of stirrings, with the speed of 7 ℃/minute, be heated to 70 ℃, add tetrabutylphosphonium chloride, cobalt naphthenate, stirring reaction 15 minutes, add resol, saturated hydroxy polyester resin, triglycidyl isocyanurate, continue stirring reaction 26 minutes, add other remaining components, continue stirring reaction 1.7 hours, grinding distribution becomes the slurry of 30 μ m, obtain.
Ink quality homogeneous of the present invention, tinting strength, adhere firmly degree, viscosity, first dryness and other performances have reached the requirement of QB/T2024-94 standard.
Claims (2)
1. a weathering resistance base gravure ink, is characterized in that being made by the raw material of following weight part: oleum lini Synolac 62-70, ethyl acetate 6-9, resol 12-14, n-propyl acetate 12-14, Virahol 6-8, ethoxyquin Viscoat 295 15-18, tetrabutylphosphonium chloride 1-2, saturated hydroxy polyester resin 8-10, triglycidyl isocyanurate 3-4, cobalt naphthenate 4-5, ethylene glycol 4-5, pigment dyestuff 3-4, auxiliary agent 4-5;
Described auxiliary agent is made by the raw material of following weight part: Silane coupling reagent KH-570 2-3, tri (propylene glycol) diacrylate 2-3, methacrylic acid-2-hydroxy methacrylate 2-3, tea-polyphenol 2-3, glyceryl monostearate 4-5, p-tert-butyl benzoic acid 1-2, oxidation inhibitor 1035 1-2, ricinolic acid 1-2, linking agent TAC1-2, ethanol 20-24; Preparation method mixes Silane coupling reagent KH-570, ricinolic acid, ethanol, is heated to 60-70 ℃, stirs after 20-30 minute, then adds other remaining component, is warming up to 80-85 ℃, stirs 30-40 minutes, obtains.
2. the preparation method of weathering resistance base gravure ink according to claim 1, it is characterized in that comprising the following steps: by oleum lini Synolac, ethyl acetate, n-propyl acetate, Virahol, ethoxyquin Viscoat 295, ethylene glycol mixes, under 1000-1400 rev/min of stirring, speed with 5-8 ℃/minute is heated to 60-80 ℃, add tetrabutylphosphonium chloride, cobalt naphthenate, stirring reaction 10-20 minute, add resol, saturated hydroxy polyester resin, triglycidyl isocyanurate, continue stirring reaction 20-30 minute, add other remaining components, continue stirring reaction 1.5-2 hour, grinding distribution becomes the slurry of 20-40 μ m, obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310626828.3A CN103642313A (en) | 2013-12-02 | 2013-12-02 | Weather-resistant gravure ink and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310626828.3A CN103642313A (en) | 2013-12-02 | 2013-12-02 | Weather-resistant gravure ink and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103642313A true CN103642313A (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310626828.3A Pending CN103642313A (en) | 2013-12-02 | 2013-12-02 | Weather-resistant gravure ink and preparation method thereof |
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| CN (1) | CN103642313A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104877435A (en) * | 2015-04-27 | 2015-09-02 | 安徽宏洋包装集团有限公司 | green tea seed powder-containing flame-retardant low-odor printing ink |
| CN105419472A (en) * | 2015-12-22 | 2016-03-23 | 北海光利彩色印刷有限公司 | Ink |
-
2013
- 2013-12-02 CN CN201310626828.3A patent/CN103642313A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104877435A (en) * | 2015-04-27 | 2015-09-02 | 安徽宏洋包装集团有限公司 | green tea seed powder-containing flame-retardant low-odor printing ink |
| CN105419472A (en) * | 2015-12-22 | 2016-03-23 | 北海光利彩色印刷有限公司 | Ink |
| CN105419472B (en) * | 2015-12-22 | 2018-08-24 | 靳职雄 | Ink |
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Application publication date: 20140319 |