CN104059429A - Water-soluble inner-printing composite plastic ink - Google Patents
Water-soluble inner-printing composite plastic ink Download PDFInfo
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- CN104059429A CN104059429A CN201410241529.2A CN201410241529A CN104059429A CN 104059429 A CN104059429 A CN 104059429A CN 201410241529 A CN201410241529 A CN 201410241529A CN 104059429 A CN104059429 A CN 104059429A
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Abstract
The invention discloses water-soluble inner-printing composite plastic ink which comprises the following components in parts by mass: 25-40 parts of water-soluble acrylic acid modified resin, 0.3-0.8 part of water-based non-silicon defoaming agent, 0.2-0.5 part of foam inhibitor, 2.5-8.0 parts of water-based paint, 0.5-1.5 parts of thickener, 0.5-2.0 parts of adhesion promoter, 0.3-0.8 part of polyethylene wax powder, 1.2-3.0 parts of extinction powder, 3.0-8.0 parts of extinction liquid, 0.5-1.5 parts of dispersing agent, 0.8-2.0 parts of antistatic agent and 30-50 parts of deionized water. The ink disclosed by the invention is non-toxic and harmless, produces no volatile organic gas, has favorable mechanical property and admirable color rendering property, and has excellent adhesion fastness to a low-surface-tension plastic film; and the drying rate can be up to 180m/min.
Description
Technical field
The present invention relates to a kind of ink material, particularly relate to a kind of water-soluble inner seal composite plastic ink.
Background technology
In recent years, along with packaging industry develop rapidly, the market of plastic gravure ink also constantly increases, on printed by current China on plastics film, gravure has the incomparable distinctive feature in other printshops, particularly be applied to food and medicine packaging upper, what the color of putting at the food shelf in each emporium, supermarket was gorgeous, new packing, a feast for the eyes various food all adopt is plastics intaglio printing packaging, and the packages printing of these plastics is inseparable with people's life.Simultaneously, due to the raising of human consumer's environmental consciousness, they extremely pay close attention to security, the feature of environmental protection to packages printing, traditional plastic printing ink is oiliness and alcohol dissolubility, although dissolvent residual has been made to strict demand, but also there is the injury that HUMAN HEALTH is produced, with the impact of dissolvent residual peculiar smell and the security problems of food after seal, the aromatic solvent of similar toluene is banned for food product pack printing, and other developed countries also have relevant environmental protection law to control the release of volatile organic compounds.At present, external agricultural byproducts, food pack ink to China's export has clear and definite regulation, directly requiring the ink using must be water-based ink, therefore, improve packages printing quality and become the important channel that commodity improve the market competitiveness and improve added value, along with society more and more pays close attention to the security of food, agricultural-food and daily necessities packaging, requirement to packaging also will more and more higher, be adaptation social development demand, to manage reducing pollution and the destruction to environment, will inevitably require to use " Green Packaging box green printing ink ".For ensureing food sanitation safe, water color ink has solved the toxicity problem of solvent type ink completely, owing to not containing organic solvent, the residual toxic substance of printed matter surface is greatly reduced, this characteristic has more embodied good healthy and safe property in the strict Packaging Printing Product of the health conditions requirings such as cigarette, wine, food, beverage, medicine, toy for children.The present invention studies and produces under this background.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of water-soluble inner seal composite plastic ink, the generation of nontoxic, non-volatility organic gas, there is good mechanical property and splendid color developing, the plastics film of low surface tension is had to excellent attachment fastness, and rate of drying can reach 180 ms/min.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
A kind of water-soluble inner seal composite plastic ink is provided, by water soluble propene's acid modified resin, water-based non-silicon defoaming agent, suds suppressor, water-based paint, thickening material, adhesion promoter, polyethylene wax powder, flatting silica, deglossing liquid, dispersion agent, static inhibitor and deionized water composition, the mass fraction of said components is respectively: 25 ~ 40 parts of water soluble propene's acid modified resins, 0.3 ~ 0.8 part of water-based non-silicon defoaming agent, 0.2 ~ 0.5 part of suds suppressor, 2.5 ~ 8.0 parts of water-based paints, 0.5 ~ 1.5 part of thickening material, 0.5 ~ 2.0 part of adhesion promoter, 0.3 ~ 0.8 part, polyethylene wax powder, 1.2 ~ 3.0 parts of flatting silicas, 3.0 ~ 8.0 parts of deglossing liquids, 0.5 ~ 1.5 part of dispersion agent, 30 ~ 50 parts of 0.8 ~ 2.0 part, static inhibitor and deionized waters.
In a preferred embodiment of the present invention, described water-based non-silicon defoaming agent is without organosilyl polymer-type defoamer, and model is BYK-052.
In a preferred embodiment of the present invention, described thickening material is Acrylate Emulsion Thickener, and solid content is 30 ~ 45%.
In a preferred embodiment of the present invention, described water-based paint is that phthalein is blue or green blue, phthalein is dark green, one or more in diarylide yellow, titanium dioxide, permanent bordeaux.
In a preferred embodiment of the present invention, described dispersion agent is one or more in polyester-polyamide multipolymer, sodium polyacrylate or polyoxyethylene allyl diglycol alkyl ester.
In a preferred embodiment of the present invention, described static inhibitor is to be grouped into by the one-tenth of following massfraction: 48% quaternary cationics, 16% monoethanolamine, 16% acetic acid, 16% Virahol and 4% water.
In a preferred embodiment of the present invention, described dispersion agent is water-and acrylate resin.
In a preferred embodiment of the present invention, described adhesion promoter is modified chlorinated polypropylene.
In a preferred embodiment of the present invention, to be grouped into by the one-tenth of following mass fraction: 35.5 parts of water soluble propene's acid modified resins, 40.5 parts of 0.5 part of water-based non-silicon defoaming agent, 0.28 part of suds suppressor, 6.5 parts of water-based paints, 1.18 parts of thickening materials, 0.8 part of adhesion promoter, 0.55 part, polyethylene wax powder, 1.5 parts of flatting silicas, 4.5 parts of deglossing liquids, 1.2 parts of dispersion agents, 1.16 parts, static inhibitor and deionized waters.
The invention has the beneficial effects as follows: the water-soluble inner seal composite plastic ink of the present invention, adopt aqueous high molecular alkali soluble resins as binder, the aspects such as glossiness, weathering resistance, thermotolerance, water tolerance, chemical resistant properties and the stain resistance of ink all have excellent effect, make ink can after printing, form uniform China ink layer; Water-based non-silicon defoaming agent and suds suppressor are combined use, have solved the foaming phenomenon of water color ink, have reduced the phenomenons such as printed matter shows money or valuables one carries unintentionally, inking amount is few; Use water as dissolving carrier, be aided with a small amount of alcohols, the present invention is safer, nontoxic, not quick-fried does not fire.
Embodiment
Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Embodiment 1:
In the present embodiment, the water-soluble inner seal composite plastic ink of the present invention is to be grouped into by the one-tenth of following mass fraction: 35.5 parts of water soluble propene's acid modified resins, 40.5 parts of 0.5 part of water-based non-silicon defoaming agent, 0.28 part of suds suppressor, 6.5 parts of water-based paints, 1.18 parts of thickening materials, 0.8 part of adhesion promoter, 0.55 part, polyethylene wax powder, 1.5 parts of flatting silicas, 4.5 parts of deglossing liquids, 1.2 parts of dispersion agents, 1.16 parts, static inhibitor and deionized waters.Wherein, water-based non-silicon defoaming agent is without organosilyl polymer-type defoamer, and model is BYK-052; Thickening material is Acrylate Emulsion Thickener, and solid content is 30 ~ 45%; Water-based paint selects phthalein blue or green blue; Dispersion agent is selected polyester-polyamide multipolymer; Static inhibitor is to be grouped into by the one-tenth of following massfraction: 48% quaternary cationics, 16% monoethanolamine, 16% acetic acid, 16% Virahol and 4% water; Dispersion agent is water-and acrylate resin; Adhesion promoter is modified chlorinated polypropylene.In the present invention, the model of flatting silica and deglossing liquid is OK-412, in the preparation process of ink, need add respectively powdery and the aqueous matting agent of this model.In the preparation process of ink, liquid matting agent first grinds, and reaches the capillary effect of anti-settling, delustring and change, can better combine with other components of ink, after add the matting agent of powdery, this is unground former powder, can reach the effect of antiblocking after adding.
The water-soluble inner seal composite plastic ink of said components, is prepared from by the following step:
1) configuration resin liquid, becomes resin liquid by the deionized water dissolving of the water soluble propene's acid modified resin in above-mentioned formulation weight umber and 1/3rd parts by weight;
2) pre-dispersed, joining pre-mixing by 2/3rds of the resin liquid weight of the deionized water of 1/3rd parts by weight and step 1) configuration again disperses in cylinder, open dispersion machine by even its low rate mixing, again the thickening material of 1/2nd parts by weight, whole water-based paint, whole dispersion agent and whole deglossing liquids are joined gradually wherein in whipping process, then open dispersion machine and stir, form pre-dispersed mill base;
3) grinding distribution, carries out grinding distribution by pre-dispersed mill base, makes it to reach the required fineness of ink technique, obtains dispersible pigment color paste;
4) adjust viscosity, form and aspect, by remaining resin liquid, deionized water, thickening material, water-based non-silicon defoaming agent, suds suppressor, adhesion promoter, polyethylene wax powder, flatting silica, static inhibitor add in dispersible pigment color paste, adjust viscosity and the form and aspect of ink, make finished product ink;
5) filter and package, finished product ink is filtered to rear packaging warehouse-in.
Embodiment 2:
In the present embodiment, the water-soluble inner seal composite plastic ink of the present invention is to be grouped into by the one-tenth of following mass fraction: 30 parts of water soluble propene's acid modified resins, 45 parts of 0.6 part of water-based non-silicon defoaming agent, 0.5 part of suds suppressor, 6.5 parts of water-based paints, 0.8 part of thickening material, 1.5 parts of adhesion promoters, 0.4 part, polyethylene wax powder, 1.8 parts of flatting silicas, 5.4 parts of deglossing liquids, 1.2 parts of dispersion agents, 1.2 parts, static inhibitor and deionized waters.Wherein, water-based non-silicon defoaming agent is without organosilyl polymer-type defoamer, and model is BYK-052; Thickening material is Acrylate Emulsion Thickener, and solid content is 30 ~ 45%; Water-based paint is selected diarylide yellow; Dispersion agent is selected sodium polyacrylate; Static inhibitor is to be grouped into by the one-tenth of following massfraction: 48% quaternary cationics, 16% monoethanolamine, 16% acetic acid, 16% Virahol and 4% water; Dispersion agent is water-and acrylate resin; Adhesion promoter is modified chlorinated polypropylene.
The water-soluble inner seal composite plastic ink of above-mentioned moiety, becomes processed oil China ink according to the preparation process preparation in embodiment 1.
Embodiment 3:
In the present embodiment, the water-soluble inner seal composite plastic ink of the present invention is to be grouped into by the one-tenth of following mass fraction: 40 parts of water soluble propene's acid modified resins, 48 parts of 0.8 part of water-based non-silicon defoaming agent, 0.45 part of suds suppressor, 6.0 parts of water-based paints, 1.0 parts of thickening materials, 0.9 part of adhesion promoter, 0.6 part, polyethylene wax powder, 2.0 parts of flatting silicas, 6.0 parts of deglossing liquids, 1.0 parts of dispersion agents, 1.0 parts, static inhibitor and deionized waters.Wherein, water-based non-silicon defoaming agent is without organosilyl polymer-type defoamer, and model is BYK-052; Thickening material is Acrylate Emulsion Thickener, and solid content is 30 ~ 45%; Water-based paint is selected permanent bordeaux; Dispersion agent is selected polyoxyethylene allyl diglycol alkyl ester; Static inhibitor is to be grouped into by the one-tenth of following massfraction: 48% quaternary cationics, 16% monoethanolamine, 16% acetic acid, 16% Virahol and 4% water; Dispersion agent is water-and acrylate resin; Adhesion promoter is modified chlorinated polypropylene.
The water-soluble inner seal composite plastic ink of above-mentioned moiety, becomes processed oil China ink according to the preparation process preparation in embodiment 1.
In above-described embodiment, the quality index of water-soluble inner seal composite plastic ink is as following table:
Prepared water-soluble inner seal composite plastic ink in above-described embodiment, adopt aqueous high molecular alkali soluble resins as binder, the aspects such as glossiness, weathering resistance, thermotolerance, water tolerance, chemical resistant properties and the stain resistance of ink all have excellent effect, make ink can after printing, form uniform China ink layer; Water-based non-silicon defoaming agent and suds suppressor are combined use, have solved the foaming phenomenon of water color ink, have reduced the phenomenons such as printed matter shows money or valuables one carries unintentionally, inking amount is few; Use water as dissolving carrier, be aided with a small amount of alcohols, the present invention is safer, nontoxic, not quick-fried does not fire.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (9)
1. a water-soluble inner seal composite plastic ink, it is characterized in that, by water soluble propene's acid modified resin, water-based non-silicon defoaming agent, suds suppressor, water-based paint, thickening material, adhesion promoter, polyethylene wax powder, flatting silica, deglossing liquid, dispersion agent, static inhibitor and deionized water composition, the mass fraction of said components is respectively: 25 ~ 40 parts of water soluble propene's acid modified resins, 0.3 ~ 0.8 part of water-based non-silicon defoaming agent, 0.2 ~ 0.5 part of suds suppressor, 2.5 ~ 8.0 parts of water-based paints, 0.5 ~ 1.5 part of thickening material, 0.5 ~ 2.0 part of adhesion promoter, 0.3 ~ 0.8 part, polyethylene wax powder, 1.2 ~ 3.0 parts of flatting silicas, 3.0 ~ 8.0 parts of deglossing liquids, 0.5 ~ 1.5 part of dispersion agent, 30 ~ 50 parts of 0.8 ~ 2.0 part, static inhibitor and deionized waters.
2. water-soluble inner seal composite plastic ink according to claim 1, is characterized in that, described water-based non-silicon defoaming agent is without organosilyl polymer-type defoamer, and model is BYK-052.
3. water-soluble inner seal composite plastic ink according to claim 1, is characterized in that, described thickening material is Acrylate Emulsion Thickener, and solid content is 30 ~ 45%.
4. water-soluble inner seal composite plastic ink according to claim 1, is characterized in that, described water-based paint is that phthalein is blue or green blue, phthalein is dark green, one or more in diarylide yellow, titanium dioxide, permanent bordeaux.
5. water-soluble inner seal composite plastic ink according to claim 1, is characterized in that, described dispersion agent is one or more in polyester-polyamide multipolymer, sodium polyacrylate or polyoxyethylene allyl diglycol alkyl ester.
6. water-soluble inner seal composite plastic ink according to claim 1, it is characterized in that, described static inhibitor is to be grouped into by the one-tenth of following massfraction: 48% quaternary cationics, 16% monoethanolamine, 16% acetic acid, 16% Virahol and 4% water.
7. water-soluble inner seal composite plastic ink according to claim 1, is characterized in that, described dispersion agent is water-and acrylate resin.
8. water-soluble inner seal composite plastic ink according to claim 1, is characterized in that, described adhesion promoter is modified chlorinated polypropylene.
9. water-soluble inner seal composite plastic ink according to claim 1, it is characterized in that, to be grouped into by the one-tenth of following mass fraction: 35.5 parts of water soluble propene's acid modified resins, 40.5 parts of 0.5 part of water-based non-silicon defoaming agent, 0.28 part of suds suppressor, 6.5 parts of water-based paints, 1.18 parts of thickening materials, 0.8 part of adhesion promoter, 0.55 part, polyethylene wax powder, 1.5 parts of flatting silicas, 4.5 parts of deglossing liquids, 1.2 parts of dispersion agents, 1.16 parts, static inhibitor and deionized waters.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410241529.2A CN104059429B (en) | 2014-06-03 | 2014-06-03 | Water-soluble inner print composite plastic ink |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410241529.2A CN104059429B (en) | 2014-06-03 | 2014-06-03 | Water-soluble inner print composite plastic ink |
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| CN104059429A true CN104059429A (en) | 2014-09-24 |
| CN104059429B CN104059429B (en) | 2016-03-30 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009909A (en) * | 2016-07-28 | 2016-10-12 | 桐城市人和包装有限公司 | Environment-friendly printing ink and preparation method thereof |
| CN108912824A (en) * | 2018-08-06 | 2018-11-30 | 中山市明日涂料材料有限公司 | A kind of antistatic aqueous plastic rotogravure printing ink of novel environment friendly |
| CN112063230A (en) * | 2020-09-19 | 2020-12-11 | 湖南金固力油墨涂料有限公司 | Pure water gravure ink and production process thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429359A (en) * | 2008-12-08 | 2009-05-13 | 山西鹰鲲科技有限公司 | Water-based plastic composite inner-printing ink |
| CN101805540A (en) * | 2010-04-09 | 2010-08-18 | 周贤永 | Water-based plastic inner printing chalk and preparation method thereof |
-
2014
- 2014-06-03 CN CN201410241529.2A patent/CN104059429B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429359A (en) * | 2008-12-08 | 2009-05-13 | 山西鹰鲲科技有限公司 | Water-based plastic composite inner-printing ink |
| CN101805540A (en) * | 2010-04-09 | 2010-08-18 | 周贤永 | Water-based plastic inner printing chalk and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009909A (en) * | 2016-07-28 | 2016-10-12 | 桐城市人和包装有限公司 | Environment-friendly printing ink and preparation method thereof |
| CN108912824A (en) * | 2018-08-06 | 2018-11-30 | 中山市明日涂料材料有限公司 | A kind of antistatic aqueous plastic rotogravure printing ink of novel environment friendly |
| CN112063230A (en) * | 2020-09-19 | 2020-12-11 | 湖南金固力油墨涂料有限公司 | Pure water gravure ink and production process thereof |
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| CN104059429B (en) | 2016-03-30 |
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