CN102492328A - Bright environment-friendly water-based printing ink and preparation method thereof - Google Patents
Bright environment-friendly water-based printing ink and preparation method thereof Download PDFInfo
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- CN102492328A CN102492328A CN2011103847514A CN201110384751A CN102492328A CN 102492328 A CN102492328 A CN 102492328A CN 2011103847514 A CN2011103847514 A CN 2011103847514A CN 201110384751 A CN201110384751 A CN 201110384751A CN 102492328 A CN102492328 A CN 102492328A
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Abstract
The invention discloses bright environment-friendly water-based printing ink, which is prepared by the following raw materials, by weight, 6 to 10 parts of pigment PY 150, 50 to 60 parts of water soluble acrylic resin, 3.0 to 3.5 parts of ethanol, 13 to 15 parts of acrylic resin solution, 0.3 to 0.5 part of sodium carboxy methyl cellulose, 0.05 to 0.1 part of tributyl phosphate, 0.85 to 0.9 part of liquid paraffin, 0.5 to 1.5 parts of titanate coupling agent and 14 to 20 parts of water. The invention further discloses a preparation method of the printing ink. The water-based printing ink prepared through the formula and the technology is good in performance of different aspects, especially is better than printing ink of the existing formula in the aspects of fineness, water resistance, initial dryness and the like, and not only is good in water-resisting performance, fast in drying and high in gloss of printed products after gum dipping, but also is low-smell environment-friendly water-based printing ink.
Description
Technical field
The present invention relates to the prescription of the environment-friendly water-based printing-ink of a kind of bright property.
Background technology
BEW (Bright Environment-protection Water-based is promptly bright, and property is environment-friendly water-based, is called for short BEW) printing ink is mainly processed through multiple grinding by water soluble resin, pigment dyestuff, solvent and relevant auxiliary agent.
Water soluble resin: water soluble resin or water-dispersed resin are all the connection material of water color ink, and it all has very big influence to viscosity, sticking power, gloss, drying and the printing adaptability of printing ink.At home, often adopt Abietyl modified maleic acid resin to connect material and make printing ink, but this kind printing ink only can be used to print general carton, has satisfied not middle and high shelves desired gloss of intaglio printing decorative paper and water-proof requirement.The stability of urethane resin better; But printing adaptability and solubility are slightly weaker; Other also useful phenylethene modified maleic acid resins, water-compatible amino resin and Z 150PH and CMC 99.5 etc., these macromolecule resins generally all contain-COOH (carboxyl) ,-OH (hydroxyl) ,-NH2 hydrophilic radicals such as (amidos), through specific art breading; Become water-soluble resin fully, can be used as the connection material of water color ink.But, still have some unsatisfactory places significantly, and the printing adaptability of water color ink, glossiness, water tolerance etc. all had different influences.
Summary of the invention
The technical problem that the present invention will solve provides that a kind of water repelling property is good, glossiness is high behind the product impregnation of fast drying, printing, and the environment-friendly type aqueous printing ink of low smell.
The technical scheme that the present invention adopted is:
The environment-friendly water-based printing-ink of a kind of bright property is formed by following preparation of raw material,
Pigment PY150 6~10 mass fractions,
Water soluble acrylic resin's 50~60 mass fractions,
Ethanol 3.0~3.5 mass fractions,
Emulsion acrylic resin 13~15 mass fractions,
Xylo-Mucine 0.3~0.5 mass fraction,
Tributyl phosphate 0.05~0.1 mass fraction,
Whiteruss 0.85~0.9 mass fraction,
Titanate coupling agent 0.5-1.5 mass fraction,
Water 14-20 mass fraction.
The environment-friendly water-based printing-ink preparation method of a kind of bright property as claimed in claim 1 may further comprise the steps,
1) water soluble acrylic resin, pigment PY150, water, ethanol, resin emulsion, Xylo-Mucine, tributyl phosphate, whiteruss, titanate coupling agent and moisture are had another name called, put into bucket, stirred 60 minutes with stirrer;
2) stirred materials is ground, in process of lapping, add the amination reagent of 4-5 mass fraction simultaneously;
3) printing ink grinds the back that finishes and checks whether form and aspect, fineness, flowability, stickiness, drying property meet designing requirement, but just barrelling behind adjustment and finished product inspection.
Preferably, in step 2, add the amination reagent of 4.4 mass fractions, wherein said amination reagent is used by ammoniacal liquor and tasteless amine, and its mass ratio is that concentration is 28% ammoniacal liquor: tasteless amine is 1: 2.2-2.3.
The performance of the water color ink each side of prescription of the present invention and prepared is all better, and is especially all good than existing prescription at aspects such as fineness, water resisting property, first dryness.Simultaneously owing to be used water soluble acrylic resin, Emulsion acrylic resin, tasteless amine and titanate coupling agent as auxiliary agent; Therefore not only water repelling property is good for the water color ink that makes, glossiness is high behind the product impregnation of fast drying, printing, but also is the environment-friendly type aqueous printing ink of low smell.
Embodiment
Below in conjunction with embodiment the present invention is done further explain:
First embodiment:
The environment-friendly water-based printing-ink of a kind of bright property is formed by following preparation of raw material,
Pigment PY150,6kg
Water soluble acrylic resin 50kg,
Ethanol 3kg,
Emulsion acrylic resin 15kg,
Sodium cellulose glycolate 0.3kg,
Tributyl phosphate 0.1kg,
Whiteruss 0.85kg,
Titanate coupling agent 1.5kg
Water 20kg.
The preparation process:
At first water soluble acrylic resin, pigment PY150, water, ethanol, resin emulsion, Xylo-Mucine, tributyl phosphate, whiteruss, titanate coupling agent, moisture are had another name called; Put into special bucket; Stirred 60 minutes with stirrer; Make pigment material preliminary mixing under the effect of shearing force and squeeze form mashed prod, so that solid particulate mixes with liquid vehicle as much as possible with being connected.
Then stirred materials is ground, adopt three-roller, sand mill or ball mill to grind respectively according to rare thick different printing ink, the purpose of grinding is pigment fully to be distributed to connect in the material, and makes the particle of pigment reach certain fineness.
Preferably, the present invention adopts sand mill to grind 4 hours, and it mainly is to rely on ball or sand (comprising spherical bead) under different containers and mode of motion, to reach the equipment of pulverizing with dissemination through bump, friction and shearing to liquid material; In process of lapping, add the amination reagent of 4-5kg simultaneously, preferably add the 4.4kg amination reagent, to utilize in its alkali and performance; Improve the viscosity and the pH value stability of printing ink; Preferably, the amination reagent that the present invention adopts is used by ammoniacal liquor and tasteless amine, preferably; Its mass ratio is that concentration is 28% ammoniacal liquor: tasteless amine is 1: 2.2-2.3, wherein with mass ratio be 1: 2.27 for preferable.
Printing ink will check whether character such as form and aspect, fineness, flowability, stickiness, drying property meet designing requirement after grinding and finishing, but just barrelling behind adjustment and finished product inspection.
Second embodiment
The environment-friendly water-based printing-ink of a kind of bright property is formed by following preparation of raw material,
Pigment PY150,8kg
Water soluble acrylic resin 45kg,
Ethanol 3.5kg,
Emulsion acrylic resin 13kg,
Sodium cellulose glycolate 0.5kg,
Tributyl phosphate 0.08kg,
Whiteruss 0.9kg,
Titanate coupling agent 1kg
Water 18kg.
The preparation method is identical with first embodiment, does not give unnecessary details at this.
The 3rd embodiment
The environment-friendly water-based printing-ink of a kind of bright property is formed by following preparation of raw material,
Pigment PY150,10kg
Water soluble acrylic resin 40kg,
Ethanol 3.3kg,
Emulsion acrylic resin 14kg,
Sodium cellulose glycolate 0.4kg,
Tributyl phosphate 0.05kg,
Whiteruss 0.87kg,
Titanate coupling agent 0.5kg
Water 14kg.
The preparation method is identical with first embodiment, does not give unnecessary details at this.
The 4th embodiment
The environment-friendly water-based printing-ink of a kind of bright property is formed by following preparation of raw material,
Pigment PY150,9kg
Water soluble acrylic resin 48kg,
Ethanol 3.2kg,
Emulsion acrylic resin 13kg,
Sodium cellulose glycolate 0.5kg,
Tributyl phosphate 0.06kg,
Whiteruss 0.9kg,
Titanate coupling agent 0.8kg
Water 16kg.
The preparation method is identical with first embodiment, does not give unnecessary details at this.
The 5th embodiment
The environment-friendly water-based printing-ink of a kind of bright property is formed by following preparation of raw material,
Pigment PY150,7kg
Water soluble acrylic resin 43kg,
Ethanol 3.1kg,
Emulsion acrylic resin 15kg,
Sodium cellulose glycolate 0.4kg,
Tributyl phosphate 0.09kg,
Whiteruss 0.88kg,
Titanate coupling agent 1.2kg
Water 15kg.
The preparation method is identical with first embodiment, does not give unnecessary details at this.
Through the printing ink of said ratio preparation, its concrete parameter is as shown in the table.
Interventions Requested | First embodiment | Second embodiment | The 3rd embodiment | The 4th embodiment | The 5th embodiment |
Viscosity (S) | 28 | 30 | 32 | 31 | 29 |
Fineness (μ m) | 15 | 17 | 20 | 19 | 14 |
Water resisting property (level) | 4 | 5 | 3 | 3 | 4 |
First dryness (mm/30s) | 13 | 15 | 12 | 12 | 14 |
Glossiness (%) | 32 | 40 | 33 | 35 | 38 |
In sum, the performance of the water color ink each side of prescription of the present invention and prepared is all better, and is especially all good than existing prescription at aspects such as fineness, water resisting property, first dryness.Simultaneously owing to be used water soluble acrylic resin, Emulsion acrylic resin, tasteless amine and titanate coupling agent as auxiliary agent; Therefore not only water repelling property is good for the water color ink that makes, glossiness is high behind the product impregnation of fast drying, printing, but also is the environment-friendly type aqueous printing ink of low smell.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (7)
1. environment-friendly water-based printing-ink of bright property is characterized in that: forms by following preparation of raw material,
Pigment PY150 6~10 mass fractions,
Water soluble acrylic resin's 50~60 mass fractions,
Ethanol 3.0~3.5 mass fractions,
Emulsion acrylic resin 13~15 mass fractions,
Xylo-Mucine 0.3~0.5 mass fraction,
Tributyl phosphate 0.05~0.1 mass fraction,
Whiteruss 0.85~0.9 mass fraction,
Titanate coupling agent 0.5-1.5 mass fraction,
Water 14-20 mass fraction.
2. the environment-friendly water-based printing-ink of bright property as claimed in claim 1 is characterized in that: forms by following preparation of raw material,
Pigment PY150 7~9 mass fractions,
Water soluble acrylic resin's 52~58 mass fractions,
Ethanol 3.1~3.4 mass fractions,
Emulsion acrylic resin 13~15 mass fractions,
Xylo-Mucine 0.3~0.5 mass fraction,
Tributyl phosphate 0.06~0.09 mass fraction,
Whiteruss 0.85~0.9 mass fraction,
Titanate coupling agent 0.8-1.2 mass fraction,
Water 16-18 mass fraction.
3. environment-friendly water-based printing-ink preparation method of bright property as claimed in claim 1 is characterized in that: may further comprise the steps,
1) water soluble acrylic resin, pigment PY150, water, ethanol, resin emulsion, Xylo-Mucine, tributyl phosphate, whiteruss, titanate coupling agent and moisture are had another name called, put into bucket, stirred 60 minutes with stirrer;
2) stirred materials is ground, in process of lapping, add the amination reagent of 4-5 mass fraction simultaneously;
3) printing ink grinds the back that finishes and checks whether form and aspect, fineness, flowability, stickiness, drying property meet designing requirement, but just barrelling behind adjustment and finished product inspection.
4. preparation method as claimed in claim 3 is characterized in that: grind in the step 2 and adopt sand mill to grind.
5. preparation method as claimed in claim 3 is characterized in that: the amination reagent that in step 2, adds 4.4 mass fractions.
6. like each described preparation method of claim 3-5, it is characterized in that: described amination reagent is used by ammoniacal liquor and tasteless amine, and its mass ratio is the ammoniacal liquor of concentration 28%: tasteless amine is 1: 2.2-2.3.
7. like each described preparation method of claim 3-5, it is characterized in that: described amination reagent is used by ammoniacal liquor and tasteless amine, and its mass ratio is that concentration is 28% ammoniacal liquor: tasteless amine is 1: 2.27.
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104263074A (en) * | 2014-10-13 | 2015-01-07 | 北京印刷学院 | Pure water-based white gravure ink for tipping paper and preparation method of white gravure ink |
CN104263071A (en) * | 2014-09-09 | 2015-01-07 | 句容市给力包装制品厂 | Water-based gravure ink and preparation method thereof |
CN104327589A (en) * | 2014-09-09 | 2015-02-04 | 长兴艾飞特塑料科技有限公司 | Black environmentally-friendly aqueous ink and its preparation method |
CN104449035A (en) * | 2014-11-26 | 2015-03-25 | 成都锦汇科技有限公司 | Water-based ink with condensation prevention capacity |
CN104861778A (en) * | 2015-05-05 | 2015-08-26 | 浙江宜佳新材料有限公司 | Water-based ink for grainy paper printing and preparation method thereof |
CN109693460A (en) * | 2018-11-26 | 2019-04-30 | 安徽同和包装制品有限公司 | A kind of environmental protection digital printing process |
CN115610124A (en) * | 2022-10-09 | 2023-01-17 | 合肥杏花印务股份有限公司 | Waterproof printing process for paper printed matter |
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CN101125977A (en) * | 2006-08-15 | 2008-02-20 | 东莞市英科水墨有限公司 | Water flexible painting plate ink and preparing method thereof |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104263071A (en) * | 2014-09-09 | 2015-01-07 | 句容市给力包装制品厂 | Water-based gravure ink and preparation method thereof |
CN104327589A (en) * | 2014-09-09 | 2015-02-04 | 长兴艾飞特塑料科技有限公司 | Black environmentally-friendly aqueous ink and its preparation method |
CN104263074A (en) * | 2014-10-13 | 2015-01-07 | 北京印刷学院 | Pure water-based white gravure ink for tipping paper and preparation method of white gravure ink |
CN104263074B (en) * | 2014-10-13 | 2016-08-17 | 北京印刷学院 | Pure water type cork paper gravure white ink and preparation method thereof |
CN104449035A (en) * | 2014-11-26 | 2015-03-25 | 成都锦汇科技有限公司 | Water-based ink with condensation prevention capacity |
CN104861778A (en) * | 2015-05-05 | 2015-08-26 | 浙江宜佳新材料有限公司 | Water-based ink for grainy paper printing and preparation method thereof |
CN109693460A (en) * | 2018-11-26 | 2019-04-30 | 安徽同和包装制品有限公司 | A kind of environmental protection digital printing process |
CN115610124A (en) * | 2022-10-09 | 2023-01-17 | 合肥杏花印务股份有限公司 | Waterproof printing process for paper printed matter |
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Application publication date: 20120613 |