CN103666085A - High-fastness fast-curing printing ink and preparation method thereof - Google Patents

High-fastness fast-curing printing ink and preparation method thereof Download PDF

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Publication number
CN103666085A
CN103666085A CN201310574942.6A CN201310574942A CN103666085A CN 103666085 A CN103666085 A CN 103666085A CN 201310574942 A CN201310574942 A CN 201310574942A CN 103666085 A CN103666085 A CN 103666085A
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China
Prior art keywords
parts
ink
ethanol
preparation
fastness
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Pending
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CN201310574942.6A
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Chinese (zh)
Inventor
黄若丰
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BENGBU TIANGUANG SENSOR Co Ltd
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BENGBU TIANGUANG SENSOR Co Ltd
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Priority to CN201310574942.6A priority Critical patent/CN103666085A/en
Publication of CN103666085A publication Critical patent/CN103666085A/en
Pending legal-status Critical Current

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Abstract

The invention relates to high-fastness fast-curing printing ink which is prepared from the following raw materials in parts by weight: 3-4 parts of wood charcoal powder, 5-8 parts of ethanol, 2-4 parts of magnesium hydroxide, 1-2 parts of sodium metasilicate, 4-5 parts of melamine, 4-6 parts of acrylic acid, 24-28 parts of E-12 epoxy resin, 10-12 parts of 196 unsaturated polyester resin, 20-23 parts of epoxy acrylate, 2-3 parts of smoke sheet rubber, 10-12 parts of 2-hydroxy-ethyl acrylate, 1-2 parts of tert-butyl peroxypivalate, 3-4 parts of organic pigment and 4-5 parts of assistant. According to the invention, the ink has favorable visibility; for dark foods, the used transparent dye has no reduction in visibility, is water-resistant, drug-resistant, favorable in toughness and high in fastness, and seems clear and bright; and the preparation method is simple, and the disperse wood charcoal powder can be obtained, thus ensuring the stability of the ink and continuous typing of a printer. The assistant provided by the invention can form a protective film on the surface of the ink, is resistant to oxidation, keeps a brilliant color permanently and prolongs the usage time.

Description

Fast cured printing ink of a kind of high fastness and preparation method thereof
Technical field
The invention belongs to printing ink paint field, relate in particular to fast cured printing ink of a kind of high fastness 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 fast cured printing ink of a kind of high fastness and preparation method thereof, this ink printing speed is fast, and fastness is good.
Technical scheme of the present invention is as follows:
The fast cured printing ink of high fastness, is characterized in that being made by the raw material of following weight part: charcoal powder 3-4, ethanol 5-8, magnesium hydroxide 2-4, Starso 1-2, trimeric cyanamide 4-5, vinylformic acid 4-6, E-12 epoxy resin 24-28,196 unsaturated polyester resin 10-12, epoxy acrylate 20-23, smoke sheet rubber 2-3, vinylformic acid-2-hydroxy methacrylate 10-12, peroxidation trimethylacetic acid tert-butyl ester 1-2, 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, Viscoat 295 3-4,2-n-octyl-4-isothiazoline-3-ketone 1-2,2-amino-2-methyl-1-propyl alcohol 1-2, polyoxyethylene sorbitan monooleate 2-3, ricinolic acid 1-2, oxidation inhibitor 1035 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 the fast cured printing ink of described high fastness, it is characterized in that comprising the following steps: by ethanol, Starso, E-12 epoxy resin, epoxy acrylate, vinylformic acid-2-hydroxy methacrylate mixes, under 1000-1400 rev/min of stirring, add the peroxidation trimethylacetic acid tert-butyl ester, speed with 5-8 ℃/minute is heated to 60-80 ℃, add vinylformic acid, 196 unsaturated polyester resins, smoke sheet rubber, trimeric cyanamide, continue stirring reaction 15-20 minute, add other remaining components, continue stirring reaction 2-2.5 hour, grinding distribution becomes the slurry of 20-30 μ m, obtain.
Beneficial effect of the present invention
Ink visibility of the present invention is good, and for saturate food, the transparency dye visibility meter of use is without decline, and water-fast, drug resistance, good toughness, fastness be high, look clear bright; Its preparation method is simple, can obtain the charcoal powder of dispersion, has guaranteed the stability of ink and the continuous lettering of printer, is applicable to the needs that large-scale industrial is produced, and is applicable to the printing on multiple product surface.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 fast cured printing ink of high fastness, by following weight part (kilogram) raw material make: charcoal powder 3.5, ethanol 7, magnesium hydroxide 3, Starso 1.5, trimeric cyanamide 4.5, vinylformic acid 5, E-12 epoxy resin 26,196 unsaturated polyester resins 11, epoxy acrylate 22, smoke sheet rubber 2.5, vinylformic acid-2-hydroxy methacrylate 11, the peroxidation trimethylacetic acid tert-butyl ester 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, Viscoat 295 3.5,2-n-octyl-4-isothiazoline-3-ketone 1.5,2-amino-2-methyl-1-propyl alcohol 1.5, polyoxyethylene sorbitan monooleate 2.5, ricinolic acid 1.5, oxidation inhibitor 1,035 1.5, linking agent TAC1.5, ethanol 22; 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 83 ℃, stirs 34 minutes, obtains.
The preparation method of the fast cured printing ink of described high fastness, comprise the following steps: ethanol, Starso, E-12 epoxy resin, epoxy acrylate, vinylformic acid-2-hydroxy methacrylate are mixed, under 1200 revs/min of stirrings, add the peroxidation trimethylacetic acid tert-butyl ester, with the speed of 6 ℃/minute, be heated to 70 ℃, add vinylformic acid, 196 unsaturated polyester resins, smoke sheet rubber, trimeric cyanamide, continue stirring reaction 17 minutes, add other remaining components, continue stirring reaction 2.4 hours, grinding distribution becomes the slurry of 25 μ m, obtains.
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 fast cured printing ink of high fastness, is characterized in that being made by the raw material of following weight part: charcoal powder 3-4, ethanol 5-8, magnesium hydroxide 2-4, Starso 1-2, trimeric cyanamide 4-5, vinylformic acid 4-6, E-12 epoxy resin 24-28,196 unsaturated polyester resin 10-12, epoxy acrylate 20-23, smoke sheet rubber 2-3, vinylformic acid-2-hydroxy methacrylate 10-12, peroxidation trimethylacetic acid tert-butyl ester 1-2, 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, Viscoat 295 3-4,2-n-octyl-4-isothiazoline-3-ketone 1-2,2-amino-2-methyl-1-propyl alcohol 1-2, polyoxyethylene sorbitan monooleate 2-3, ricinolic acid 1-2, oxidation inhibitor 1035 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 the fast cured printing ink of high fastness according to claim 1, it is characterized in that comprising the following steps: by ethanol, Starso, E-12 epoxy resin, epoxy acrylate, vinylformic acid-2-hydroxy methacrylate mixes, under 1000-1400 rev/min of stirring, add the peroxidation trimethylacetic acid tert-butyl ester, speed with 5-8 ℃/minute is heated to 60-80 ℃, add vinylformic acid, 196 unsaturated polyester resins, smoke sheet rubber, trimeric cyanamide, continue stirring reaction 15-20 minute, add other remaining components, continue stirring reaction 2-2.5 hour, grinding distribution becomes the slurry of 20-30 μ m, obtain.
CN201310574942.6A 2013-11-18 2013-11-18 High-fastness fast-curing printing ink and preparation method thereof Pending CN103666085A (en)

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Application Number Priority Date Filing Date Title
CN201310574942.6A CN103666085A (en) 2013-11-18 2013-11-18 High-fastness fast-curing printing ink and preparation method thereof

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104231869A (en) * 2014-09-16 2014-12-24 安徽明都电气有限公司 Natural corrosion-resistant oxidization-resistant epoxy insulating paint and preparation method thereof
CN105346266A (en) * 2015-12-15 2016-02-24 苏州明锦机械设备有限公司 Edible printing ink and food printer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1970656A (en) * 2006-11-23 2007-05-30 北京印刷学院 Thermoforming plastic printing ink adopting ultraviolet-infra red drying technology

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1970656A (en) * 2006-11-23 2007-05-30 北京印刷学院 Thermoforming plastic printing ink adopting ultraviolet-infra red drying technology

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104231869A (en) * 2014-09-16 2014-12-24 安徽明都电气有限公司 Natural corrosion-resistant oxidization-resistant epoxy insulating paint and preparation method thereof
CN105346266A (en) * 2015-12-15 2016-02-24 苏州明锦机械设备有限公司 Edible printing ink and food printer

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Application publication date: 20140326