CN103865323A - High-dispersity wear-resistant printing ink and preparation method thereof - Google Patents
High-dispersity wear-resistant printing ink and preparation method thereof Download PDFInfo
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- CN103865323A CN103865323A CN201410067519.1A CN201410067519A CN103865323A CN 103865323 A CN103865323 A CN 103865323A CN 201410067519 A CN201410067519 A CN 201410067519A CN 103865323 A CN103865323 A CN 103865323A
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Abstract
The invention relates to high-dispersity wear-resistant printing ink. The high-dispersity wear-resistant printing ink is prepared from the following raw materials in parts by weight: 24-28 parts of polyester acrylate, 14-18 parts of methylated amino resin, 2-3 parts of salicylic acid, 6-9 parts of ultrafine barium sulfate, 20-24 parts of melamine, 4-6 parts of glycerine, 16-19 parts of dipentaerythritol hexaacrylate, 5-8 parts of ethyl trifluoroacetate, 10-12 parts of glycidol methacrylate, 1-2 parts of tert-butyl peroxypivalate, 1-2 parts of monobutyl tin oxide, 3-4 parts of organic pigment and 4-5 parts of auxiliaries. According to the ink disclosed by the invention, through using ultrafine barium sulfate, melamine and glycerine, the dispersity and lubricity of the resin ink are improved effectively, the ink does not stick to an inking roller, then, the printing speed is increased, and the printing quality is improved, so that the ink can be applied to code-spraying printing and roller coating; due to the auxiliaries, a protective film can be formed on the surface of the ink, so as to isolate the air to resist oxidation, so that the color can be durably bright-colored, the smoothness and wear resistance are improved, and the usage time is prolonged.
Description
Technical field
The invention belongs to printing ink paint field, relate in particular to wear-resisting printing-ink of a kind of polymolecularity and preparation method thereof.
Background technology
The color (form and aspect) of ink, 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 make low-melting ink vehicle with resin and solvent or water etc.These are all that the type and the drying means etc. that are stock, printing process, printing plate according to the object of printing decide.
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 wear-resisting printing-ink of a kind of polymolecularity and preparation method thereof, this distributes ink is good, printing quality is high.
Technical scheme of the present invention is as follows:
The wear-resisting printing-ink of a kind of polymolecularity, is characterized in that being made up of the raw material of following weight part: polyester acrylate 24-28, methyl-etherified aminoresin 14-18, Whitfield's ointment 2-3, ultra-fine barium sulfate 6-9, trimeric cyanamide 20-24, glycerine 4-6, dipentaerythritol acrylate 16-19, Trifluoroacetic Acid Ethyl Ester 5-8, glycidyl methacrylate 10-12, peroxidation trimethylacetic acid tert-butyl ester 1-2, Mono-n-butyltin 1-2, pigment dyestuff 3-4, auxiliary agent 4-5;
Described auxiliary agent is made up of the raw material of following weight part: Silane coupling reagent KH-570 2-3, phytic acid 1-2, morpholine 3-4, methacrylic acid-2-hydroxy methacrylate 2-3, neopentyl glycol 3-4, vinyl acetate 2-3, oxidation inhibitor 1035 2-3, linking agent TAC1-2, ethanol 20-24; Preparation method mixes Silane coupling reagent KH-570, phytic 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, to obtain final product.
The preparation method of the wear-resisting printing-ink of described polymolecularity, it is characterized in that comprising the following steps: by polyester acrylate, methyl-etherified aminoresin, Whitfield's ointment, trimeric cyanamide, glycerine, Trifluoroacetic Acid Ethyl Ester mixes, under 1200-1500 rev/min of stirring, speed with 6-8 ℃/point is heated to 60-80 ℃, add the peroxidation trimethylacetic acid tert-butyl ester, Mono-n-butyltin, stirring reaction 15-20 minute, add dipentaerythritol acrylate, glycidyl methacrylate, 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, by using ultra-fine barium sulfate, trimeric cyanamide list, glycerine, effectively improves dispersiveness, the oilness of resin ink, and not sticky ink roller, improves print speed and quality, can be for code-spraying printing, roller coating.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
The wear-resisting printing-ink of a kind of polymolecularity, by following weight part (kilogram) raw material make: polyester acrylate 26, methyl-etherified aminoresin 16, Whitfield's ointment 2.5, ultra-fine barium sulfate 8, trimeric cyanamide 22, glycerine 5, dipentaerythritol acrylate 17, Trifluoroacetic Acid Ethyl Ester 7, glycidyl methacrylate 11, the peroxidation trimethylacetic acid tert-butyl ester 1.5, Mono-n-butyltin 1.5, 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, phytic acid 1.5, morpholine 3.5, methacrylic acid-2-hydroxy methacrylate 2.5, neopentyl glycol 3.5, vinyl acetate 2.5, oxidation inhibitor 1,035 2.5, linking agent TAC1.5, ethanol 22; Preparation method mixes Silane coupling reagent KH-570, phytic acid, ethanol, is heated to 65 ℃, stirs after 26 minutes, then adds other remaining component, is warming up to 84 ℃, stirs 34 minutes, to obtain final product.
The preparation method of the wear-resisting printing-ink of described polymolecularity, comprise the following steps: by polyester acrylate, methyl-etherified aminoresin, Whitfield's ointment, trimeric cyanamide, glycerine, Trifluoroacetic Acid Ethyl Ester mixes, under 1300 revs/min of stirrings, be heated to 70 ℃ with the speed of 7 ℃/point, add the peroxidation trimethylacetic acid tert-butyl ester, Mono-n-butyltin, stirring reaction 17 minutes, add dipentaerythritol acrylate, glycidyl methacrylate, continue stirring reaction 25 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. the wear-resisting printing-ink of polymolecularity, is characterized in that being made up of the raw material of following weight part: polyester acrylate 24-28, methyl-etherified aminoresin 14-18, Whitfield's ointment 2-3, ultra-fine barium sulfate 6-9, trimeric cyanamide 20-24, glycerine 4-6, dipentaerythritol acrylate 16-19, Trifluoroacetic Acid Ethyl Ester 5-8, glycidyl methacrylate 10-12, peroxidation trimethylacetic acid tert-butyl ester 1-2, Mono-n-butyltin 1-2, pigment dyestuff 3-4, auxiliary agent 4-5;
Described auxiliary agent is made up of the raw material of following weight part: Silane coupling reagent KH-570 2-3, phytic acid 1-2, morpholine 3-4, methacrylic acid-2-hydroxy methacrylate 2-3, neopentyl glycol 3-4, vinyl acetate 2-3, oxidation inhibitor 1035 2-3, linking agent TAC1-2, ethanol 20-24; Preparation method mixes Silane coupling reagent KH-570, phytic 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, to obtain final product.
2. the preparation method of the wear-resisting printing-ink of polymolecularity according to claim 1, it is characterized in that comprising the following steps: by polyester acrylate, methyl-etherified aminoresin, Whitfield's ointment, trimeric cyanamide, glycerine, Trifluoroacetic Acid Ethyl Ester mixes, under 1200-1500 rev/min of stirring, speed with 6-8 ℃/point is heated to 60-80 ℃, add the peroxidation trimethylacetic acid tert-butyl ester, Mono-n-butyltin, stirring reaction 15-20 minute, add dipentaerythritol acrylate, glycidyl methacrylate, 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 |
|---|---|---|---|
| CN201410067519.1A CN103865323B (en) | 2014-02-27 | 2014-02-27 | Wear-resisting printing-ink of a kind of polymolecularity and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410067519.1A CN103865323B (en) | 2014-02-27 | 2014-02-27 | Wear-resisting printing-ink of a kind of polymolecularity and preparation method thereof |
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| CN103865323A true CN103865323A (en) | 2014-06-18 |
| CN103865323B CN103865323B (en) | 2016-04-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194470A (en) * | 2014-07-28 | 2014-12-10 | 蚌埠德美过滤技术有限公司 | Anti-abrasive plant printing ink |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004256726A (en) * | 2003-02-27 | 2004-09-16 | Kansai Paint Co Ltd | Ink composition of white pigment |
| CN101326124A (en) * | 2005-12-16 | 2008-12-17 | 堺化学工业株式会社 | Ultrafine barium sulfate particle, water-based coating composition and water-based ink composition |
| CN103555052A (en) * | 2013-10-30 | 2014-02-05 | 合肥市华美光电科技有限公司 | High-lubricity printing ink and preparation method thereof |
-
2014
- 2014-02-27 CN CN201410067519.1A patent/CN103865323B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004256726A (en) * | 2003-02-27 | 2004-09-16 | Kansai Paint Co Ltd | Ink composition of white pigment |
| CN101326124A (en) * | 2005-12-16 | 2008-12-17 | 堺化学工业株式会社 | Ultrafine barium sulfate particle, water-based coating composition and water-based ink composition |
| CN103555052A (en) * | 2013-10-30 | 2014-02-05 | 合肥市华美光电科技有限公司 | High-lubricity printing ink and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194470A (en) * | 2014-07-28 | 2014-12-10 | 蚌埠德美过滤技术有限公司 | Anti-abrasive plant printing ink |
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| Publication number | Publication date |
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| CN103865323B (en) | 2016-04-27 |
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Address after: Seven road 236112 Anhui city in Fuyang Province Economic Development Zone No. 99 Ying Ying Patentee after: Yingmei Polytron Technologies Inc, Anhui Address before: Seven road 236112 Anhui city in Fuyang Province Economic Development Zone No. 99 Ying Ying Patentee before: ANHUI YINGMEI COLOR PRINTING & PACKAGING CO., LTD. |
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