CN109651877A - A kind of composition and preparation method thereof of environment-friendly type aqueous intaglio printing silver inks - Google Patents
A kind of composition and preparation method thereof of environment-friendly type aqueous intaglio printing silver inks Download PDFInfo
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- CN109651877A CN109651877A CN201910016499.8A CN201910016499A CN109651877A CN 109651877 A CN109651877 A CN 109651877A CN 201910016499 A CN201910016499 A CN 201910016499A CN 109651877 A CN109651877 A CN 109651877A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
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- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The present invention provides a kind of compositions of environment-friendly type aqueous intaglio printing silver inks, it is prepared according to mass percent by following raw material components: Styrene-acrylic copolymer 30-55%, water-based acrylic resin 10-20%, waterborne polyurethane resin 5-20%, ethyl alcohol 1-10%, filler material 1-10%, pure water 5-15%, aluminium silver powder 5-20%, decylene glycol ester 2-8%, ammonium hydroxide 0.5-5%, newborn wax 0.5-3%, gas phase nano silica 0.5-2%, auxiliary agent 0.1-5%, preparation method are as follows: weigh each component raw material；Acrylic resin soln is prepared, mill base mixed liquor is prepared, the above-mentioned raw material not being added is mixed；Inking mill base mixed liquor is added in the mixed liquor of previous step；Filtering, filter screen and packing obtain aqueous intaglio printing silver inks；The present invention improves ink resistance to scraping, rate of drying and glossiness, enhances the wetting and dispersibility of toner and filler.
Description
Technical field
The invention belongs to ink manufacturing technology field more particularly to a kind of compositions of environment-friendly type aqueous intaglio printing silver inks
And preparation method thereof.
Background technique
Traditional cigarette case package is printed using solvent-based ink, all there is organic solvent residual after printing on packing material, this
A little remaining organic solvent types are more, including benzene, ketone, ester, alcohol etc., these benzene kind solvents penetrate readily through cigarette case, cause to human body
Injury；And inevitably organic solvent is evaporate into air in printing process, atmosphere can be polluted, destroy people
The living space of class.
As the requirement of environmentally protective printing is higher and higher, cigarette-brand industry puts into effect new dissolvent residual examination criteria, the mark
Standard has harsh requirement to 26 kinds of dissolvent residuals, and very big limitation is caused for solvent ink used by traditional gravure, molten
Based ink would tend to be replaced by Environmental-protection water-based ink in cigarette packet printing industry, and water-based ink development space is huge.
But existing gravure water-based ink have the shortcomings that it is following: gravure viscosity of water-based ink and consistency are lower, metal
Class toner is easy precipitating in ink system and is formed hardened, and the ink shelf-life is short；It is bad to exist simultaneously levelability, adhesive force compared with
Difference, especially matches with metal class toner there is also compatible bad, and printing effect is bad etc., these disadvantages greatly limit aqueous
Ink is applied on pharyngitis granule.
Summary of the invention
One of the objects of the present invention is to provide a kind of compositions of environment-friendly type aqueous intaglio printing silver inks, improve ink
Film formation compactness and hardness, enhance its resistance to scraping, improve ink setting speed, glossiness, enhance the profit of toner and filler
It is wet and dispersed.
Another object of the present invention is to provide the preparation method of the composition of above-mentioned environment-friendly type aqueous intaglio printing silver inks,
It is effectively prevent pigment and filling settlement, solves the problems, such as that metallic pigments are easy settlement compaction in water-based ink.
The technical scheme adopted by the invention is that a kind of composition of environment-friendly type aqueous intaglio printing silver inks, according to quality
Percentage is prepared by following raw material components: Styrene-acrylic copolymer 30-55%, water-based acrylic resin 10-
20%, waterborne polyurethane resin 5-20%, ethyl alcohol 1-10%, filler material 1-10%, pure water 5-15%, aluminium silver powder 5-20%, ten
Diol ester 2-8%, ammonium hydroxide 0.5-5%, newborn wax 0.5-3%, gas phase nano silica 0.5-2%, auxiliary agent 0.1-5%.
Preferably, the Styrene-acrylic copolymer by self-contained film resin Styrene-acrylic copolymer and not at
The Styrene-acrylic copolymer of film resin is copolymerized.
Preferably, the water-based acrylic resin molecular weight 6000-20000, low molecular weight is too small, and resin viscosity is too low,
Weatherability and water resistance are poor after film forming, and molecule is excessive, and resin viscosity is excessive, toner and filler in system wetability compared with
Difference, toner and filler disperse unevenly in system.
Preferably, the filler material is at least one of nanoscale precipitated calcium carbonate and barium sulfate.
Preferably, the auxiliary agent includes substrate wetting agents, levelling agent, antisettling agent, aligns agent, anti-wear agent and defoaming
Agent, every kind of additive dosage are 0.1-1%；The substrate wetting agents are organic silicon surfactant and non-ionic surface active
Agent, nonionic surfactant can be non-ionic silicone surfactant, reduce the surface tension of ink, enhancing and print
The wetting of brush substrate improves the flow leveling of ink, effectively improves the wetability and levelability of aqueous silver inks, solves aqueous silver
The bad problem of black levelling；The levelling agent is at least one of organic silicon modified by polyether and dimethyl silicone polymer；It is described
Aligning agent is to have the special high molecular polymerization species or acetylbutyrylcellulose of silanol functional group, and pigment can be promoted orderly
The characteristics such as flowing, dispersion, stable, have splendid aligning property to silver powder；The anti-wear agent main component be wax emulsion or
Silica type of latex type.
Preferably, the antisettling agent be modification-N-Methyl pyrrolidone mixed liquor, can promote pigment olderly flowage,
The characteristics such as dispersion, stable, have splendid aligning property to silver powder.Preferably, the defoaming agent is polyether silicone, poly- second
At least one of glycols, mineral oil or dimethicone.
Another technical solution of the present invention is a kind of preparation of the composition of environment-friendly type aqueous intaglio printing silver inks
Method, comprising the following steps:
Step 1, feeding accurately weighs each component raw material；
Step 2, water-based acrylic resin solution is prepared, acrylic solid resin is dissolved into third that concentration is 30-40%
48-60 parts of pure water are added in olefin(e) acid solution by weight, and 30-40 parts of acrylic solid resins, 7-11 parts of ammonium hydroxide, 0.2-0.8 parts disappear
Infusion, 1-2 parts of ethyl alcohol, disperses in dispersion machine, and ammonium hydroxide is added portionwise after dispersion and is stirred, and continues stirring and with ammonium hydroxide tune body
It is pH value is 8-9 to get to 30-40% acrylic resin soln；
Step 3, mill base mixed liquor is prepared, dilution in ethyl alcohol is added in antisettling agent and coupling agent and uniformly, aluminium silver powder is added
And it in filler material and is stirred to get mill base mixed liquor is arrived；
Step 4: being mixed, be proportionally added into Styrene-acrylic copolymer 30-55%, waterborne polyurethane resin 5-
20%, decylene glycol ester 2-8%, newborn wax 0.5-3%, gas phase nano silica 0.5-2% and auxiliary agent, are stirred；
Step 5, mill base mixed liquor made from step 3 is added in step 4 inking, lowers mixing speed and is stirred；
Step 6, it filters, is stood after stopping stirring, aqueous intaglio printing silver inks can be obtained in filter screen packing.
Preferably, in the step 2, in 400-800 revs/min dispersion 8-12 minutes, ammonium hydroxide, interval time is added portionwise
It is 10-20 minutes, improves mixing speed to 1200-1800 revs/min, stir 6-8 hour, stirring is reduced to after completing dissolution
Mixing speed is 600-1000 revs/min, continues stirring 0.8-1.2 hour, arrives 30- with ammonium hydroxide tune system pH value is 8-9
40% acrylic resin soln；In the step 3, it is added in aluminium silver powder and filler material and is stirred in 100-300 revs/min of speed
25-35 minutes to get arrive mill base mixed liquor.
Preferably, it in the step 4, is stirred 1-2 hours under 600-1000 revs/min of mixing speed；The step 5
In, lower mixing speed to 300-500 revs/min, stirs 0.5-1 hours.
The present invention compared with the existing technology, have it is following the utility model has the advantages that
(1) present invention uses Styrene-acrylic copolymer, and acrylic resin, polyurethane acrylic resin is as connection
Material, prepared ink setting speed is fast, glossiness is high, transparency is high and has good pigment wetting ability, benzene second
Three kinds of alkene-acrylic copolymer, acrylic resin and polyurethane acroleic acid resin collocation, can adjust according to printing performance requirements and match
Than the film formation compactness and hardness of ink can be improved, enhance resistance to scraping, improve ink setting speed, glossiness, enhance toner
And the wetting and dispersibility of filler.
(2) present invention uses modification-N-Methyl pyrrolidone mixed liquor as sagging inhibitor, by selecting with ink system
Property it is incompatible, under suitable mixing speed, generate tiny and acicular crystal, pass through the bonding force between crystallization, formed three-dimensional
Reticular structure holds ink pigment component, can effectively prevent pigment and filling settlement, solves metallic pigments in water-based ink
The problem of being easy settlement compaction.
(3) of the invention to use titanate esters for coupling agent, chemical bond is formed with inorganic pigment and inorganic filler, enhances face
The affinity of material, filler enhances the dispersibility and wetability of colorant and filler, improves the adhesive force of aqueous silver inks, and can be with
Prevent face, filler precipitating.
(4) silver inks raw material of the invention are water-based material, full not containing 26 kinds of dissolvent residuals in tobacco standard
Sufficient cigarette-brand dissolvent residual standard, dissolvent residual content is substantially zeroed in 26.
(5) present invention selects nano silica as additive, and partial size is nanoscale, easily evenly dispersed ink body
In system, mutual towing force is formed with pigment, filler, prevents pigment and filling settlement, while forming one layer of column plate type protection in film layer
Layer, protective film layer improve the strong wearability of ink.
(6) the aluminium silver powder that the present invention selects is that partial size is small up to 4-10um, and external sheath water-based material prevents silver powder in ink
It is aoxidized in system and reduces its metallic luster sense, enhance the compatibility in water-based ink system, with excellent levelability and divided
Dissipate property.
(7) decylene glycol ester that the present invention selects can soften acrylic resin particle, make different trees as coalescing agent
Rouge preferably merges and is formed together film, while reducing the film-forming temperature of resin emulsion, promotes resin film forming and accelerates solidification.
(8) present invention selects biobelt to have the silicone surfactant of twin structure as wetting agent, compared with the silicon of single structure
Oxygen alkanes activating agent has more wetting effect, and preferably raising ink improves ink attachment in the wetting effect of different substrates
Power.
Specific embodiment
The present invention is described in further detail With reference to embodiment, but the present invention is not limited to these realities
Apply mode.
Embodiment 1
A kind of composition of environment-friendly type aqueous intaglio printing silver inks, prepared according to mass percent by following raw material components and
At: Styrene-acrylic copolymer 40%, water-based acrylic resin 10%, waterborne polyurethane resin 10%, ethyl alcohol 2%, filling
Material 5%, pure water 15%, aluminium silver powder 7%, decylene glycol ester 4%, ammonium hydroxide 3%, newborn wax 1.5%, gas phase nano silica 1 % are helped
Agent 1.5%.
The newborn wax of the present embodiment is the polythene wax emulsion that partial size is 200 nanometers.
The Styrene-acrylic copolymer of the present embodiment be self-contained film resin Styrene-acrylic copolymer and not at
The Styrene-acrylic copolymer of film resin.
The water-based acrylic resin molecular weight 6000 of the present embodiment.
The filler material of the present embodiment is nanoscale precipitated calcium carbonate.
The auxiliary agent of the present embodiment includes substrate wetting agents 0.3%, levelling agent 0.2%, antisettling agent 0.3%, aligns
Agent 0.3%, anti-wear agent 0.2% and defoaming agent 0.2%.
The substrate wetting agents are organic silicon surfactant and nonionic surfactant；The organosilicone surfactant
Agent is modified dimethione class；Nonionic surfactant can be non-ionic silicone surfactant.
The levelling agent is organic silicon modified by polyether；
The antisettling agent is modification-N-Methyl pyrrolidone mixed liquor, described to align agent to there is silanol functional group
Special high molecular polymerization species.
The anti-wear agent main component is wax emulsion；
The defoaming agent is polyether silicone.
Another technical solution of the present invention is a kind of preparation of the composition of environment-friendly type aqueous intaglio printing silver inks
Method, comprising the following steps:
Step 1, feeding accurately weighs each component raw material；
Step 2, acrylic resin soln is prepared, acrylic solid resin is dissolved into 30% acrylic acid solution, by matter
Amount ratio 60 parts of pure water of addition, 30 parts of acrylic solid resins, 8 parts of ammonium hydroxide, 0.8 part of defoaming agent, 1.2 parts of ethyl alcohol, the ethyl alcohol are
Technical grade ethyl alcohol, in 400 revs/min disperse 8 minutes, in three batches and every batch of be slowly added to 3 parts of mass numbers be 25% ammonium hydroxide, ammonium hydroxide
Main provide of effect is to provide alkaline system, dissolves acrylic resin amination, and interval time is 10 minutes, improves mixing speed
It to 1200 revs/min, stirs 6 hours, stirring reduction mixing speed to after completing dissolution is 600 revs/min, continues to stir
0.8 hour, be 8 to get to 30% acrylic resin soln with ammonium hydroxide tune system pH value；
Step 3, mill base mixed liquor is prepared, dilution in ethyl alcohol is added in antisettling agent and coupling agent-titanate esters and uniformly, is added
35 minutes are stirred to get mill base mixed liquor is arrived in 100 revs/min of speed in aluminium silver powder and filler material；
Step 4: be mixed, be proportionally added into Styrene-acrylic copolymer 40%, waterborne polyurethane resin 10%,
Un-added auxiliary agent in decylene glycol ester 4%, newborn wax 1.5%, gas phase nano silica 1 % and above-mentioned steps, in 600 turns/
It is stirred 2 hours under the mixing speed of minute；
Step 5, inking, step 3 is obtained that mill base mixed liquor is added in step 4, lower mixing speed to 300 revs/min
Clock stirs 1 hour；
Step 6, it filters, after stopping stirring, stands 30 minutes, water-base gravure print can be obtained in the strainer packing for crossing 300 mesh
Brush silver inks.
Embodiment 2
A kind of composition of environment-friendly type aqueous intaglio printing silver inks, prepared according to mass percent by following raw material components and
At: Styrene-acrylic copolymer 30%, water-based acrylic resin 20%, waterborne polyurethane resin 5%, ethyl alcohol 9%, filling
Material 2%, pure water 5%, aluminium silver powder 9%, decylene glycol ester 8%, mass number are 25% ammonium hydroxide 4%, newborn wax 1%, gas phase nano dioxy
SiClx 2%, auxiliary agent 5%.
The newborn wax of the present embodiment is the polythene wax emulsion that partial size is 3000 nanometers.
The Styrene-acrylic copolymer of the present embodiment be self-contained film resin Styrene-acrylic copolymer and not at
The Styrene-acrylic copolymer of film resin.
The water-based acrylic resin molecular weight 20000 of the present embodiment.
The filler material of the present embodiment is nanoscale barium sulfate.
The auxiliary agent of the present embodiment includes substrate wetting agents 1%, levelling agent 0.5%, antisettling agent 1%, aligns agent
0.5%, anti-wear agent 1% and defoaming agent 1%.
The substrate wetting agents are organic silicon surfactant and nonionic surfactant, the organosilicone surfactant
Agent is polyethers organic silicon, and nonionic surfactant can be nonionic perfluorinated surfactant.
The levelling agent is dimethyl silicone polymer；
The antisettling agent is modification-N-Methyl pyrrolidone mixed liquor, described to align agent as acetate butyrate fiber
Element.
The anti-wear agent main component is silica type of latex type；
The defoaming agent is polyethylene glycols.
Another technical solution of the present invention is a kind of preparation of the composition of environment-friendly type aqueous intaglio printing silver inks
Method, comprising the following steps:
Step 1, feeding accurately weighs each component raw material；
Step 2, acrylic resin soln is prepared, acrylic solid resin is dissolved into 40% acrylic acid solution, by matter
Amount ratio 48 parts of pure water of addition, 40 parts of acrylic solid resins, 10 parts of ammonium hydroxide, 0.2 part of defoaming agent, 1.8 parts of ethyl alcohol, the ethyl alcohol are
Technical grade ethyl alcohol, in 800 revs/min disperse 8 minutes, in three batches and every batch of be slowly added to 3 parts of mass numbers be 25% ammonium hydroxide, ammonium hydroxide
Main provide of effect is to provide alkaline system, dissolves acrylic resin amination, and interval time is 20 minutes, improves mixing speed
It to 1800 revs/min, stirs 6 hours, stirring reduction mixing speed to after completing dissolution is 1000 revs/min, continues to stir
0.8 hour, be 9 to get to 35% acrylic resin soln with ammonium hydroxide tune system pH value；
Step 3, mill base mixed liquor is prepared, dilution in ethyl alcohol is added in antisettling agent and coupling agent-titanate esters and uniformly, is added
25 minutes are stirred to get mill base mixed liquor is arrived in 300 revs/min of speed in aluminium silver powder and filler material；
Step 4: being mixed, be proportionally added into Styrene-acrylic copolymer 30%, waterborne polyurethane resin 5%, ten
Un-added auxiliary agent in diol ester 8%, newborn wax 1%, gas phase nano silica 2% and above-mentioned steps, in 1000 revs/min
It is stirred 1 hour under the mixing speed of clock；
Step 5, inking, step 3 is obtained that mill base mixed liquor is added in step 4, lower mixing speed to 500 revs/min
Clock stirs 0.5 hour；
Step 6, it filters, after stopping stirring, stands 30 minutes, water-base gravure print can be obtained in the strainer packing for crossing 300 mesh
Brush silver inks.
Embodiment 3
A kind of composition of environment-friendly type aqueous intaglio printing silver inks, prepared according to mass percent by following raw material components and
At: Styrene-acrylic copolymer 35%, water-based acrylic resin 15%, waterborne polyurethane resin 5%, ethyl alcohol 8%, filling
Material 2%, pure water 10%, aluminium silver powder 10%, decylene glycol ester 5%, mass number are 25% ammonium hydroxide 3%, newborn wax 2%, gas phase nano two
Silica 2%, auxiliary agent 3%.
The newborn wax of the present embodiment is the polythene wax emulsion that partial size is 1600 nanometers.
The Styrene-acrylic copolymer of the present embodiment be self-contained film resin Styrene-acrylic copolymer and not at
The Styrene-acrylic copolymer of film resin.
The water-based acrylic resin molecular weight 13000 of the present embodiment.
The filler material of the present embodiment is nanoscale precipitated calcium carbonate.
The auxiliary agent of the present embodiment includes substrate wetting agents, levelling agent, antisettling agent, aligns agent, anti-wear agent and defoaming
Agent, every kind of additive dosage are 0.5%,
The substrate wetting agents are organic silicon surfactant and nonionic surfactant, the organosilicone surfactant
Agent is modified dimethione class, and nonionic surfactant is nonionic perfluorinated surfactant.
The levelling agent is dimethyl silicone polymer；
The antisettling agent is modification-N-Methyl pyrrolidone mixed liquor, described to align agent to there is silanol functional group
Special high molecular polymerization species；
The anti-wear agent main component is wax emulsion；
The defoaming agent is polyether silicone and mineral oil composition, mixed proportion 2:1.
Another technical solution of the present invention is a kind of preparation of the composition of environment-friendly type aqueous intaglio printing silver inks
Method, comprising the following steps:
Step 1, feeding accurately weighs each component raw material；
Step 2, acrylic resin soln is prepared, acrylic solid resin is dissolved into 35% acrylic acid solution, by matter
Amount ratio 54 parts of pure water of addition, 35 parts of acrylic solid resins, 9 parts of ammonium hydroxide, 0.5 part of defoaming agent, 1.5 parts of ethyl alcohol, the ethyl alcohol are
Technical grade ethyl alcohol, in 600 revs/min disperse 10 minutes, in three batches and every batch of be slowly added to 3 parts of mass numbers be 25% ammonium hydroxide, ammonia
Main provide of water effect is to provide alkaline system, dissolves acrylic resin amination, and interval time is 15 minutes, improves stirring speed
Degree stirs 7 hours to 1500 revs/min, and it is 800 revs/min that mixing speed is reduced after stirring to completion dissolution, continues to stir
1 hour, be 8 to get to 35% acrylic resin soln with ammonium hydroxide tune system pH value；
Step 3, mill base mixed liquor is prepared, dilution in ethyl alcohol is added in antisettling agent and coupling agent-titanate esters and uniformly, is added
30 minutes are stirred to get mill base mixed liquor is arrived in 200 revs/min of speed in aluminium silver powder and filler material；
Step 4: being mixed, be proportionally added into Styrene-acrylic copolymer 35%, waterborne polyurethane resin 5%, ten
Un-added auxiliary agent in diol ester 5%, newborn wax 2%, gas phase nano silica 2% and above-mentioned steps, in 800 revs/min
Mixing speed under stir 1.5 hours；
Step 5, inking, step 3 is obtained that mill base mixed liquor is added in step 4, lower mixing speed to 400 revs/min
Clock stirs 0.8 hour；
Step 6, it filters, after stopping stirring, stands 30 minutes, water-base gravure print can be obtained in the strainer packing for crossing 300 mesh
Brush silver inks.
Embodiment 4
A kind of composition of environment-friendly type aqueous intaglio printing silver inks, prepared according to mass percent by following raw material components and
At: Styrene-acrylic copolymer 35%, water-based acrylic resin 15%, waterborne polyurethane resin 5%, ethyl alcohol 8%, filling
Material 2%, pure water 10%, aluminium silver powder 10%, decylene glycol ester 5%, mass number are 25% ammonium hydroxide 3%, newborn wax 2%, gas phase nano two
Silica 2%, auxiliary agent 3%.
The newborn wax of the present embodiment is the polythene wax emulsion that partial size is 1600 nanometers.
The Styrene-acrylic copolymer of the present embodiment be self-contained film resin Styrene-acrylic copolymer and not at
The Styrene-acrylic copolymer of film resin.
The water-based acrylic resin molecular weight 13000 of the present embodiment.
The filler material of the present embodiment is nanoscale precipitated calcium carbonate.
The auxiliary agent of the present embodiment includes substrate wetting agents, levelling agent, antisettling agent, aligns agent, anti-wear agent and defoaming
Agent, every kind of additive dosage are 0.5%.
The substrate wetting agents are organic silicon surfactant and nonionic surfactant, the organosilicone surfactant
Agent is modified dimethione class, and nonionic surfactant is nonionic perfluorinated surfactant；
The levelling agent is dimethyl silicone polymer；
The antisettling agent is modification-N-Methyl pyrrolidone mixed liquor, described to align agent to there is silanol functional group
Special high molecular polymerization species；
The anti-wear agent main component is wax emulsion；
The defoaming agent is polyether silicone and mineral oil composition, mixed proportion 2:1.
Another technical solution of the present invention is a kind of preparation of the composition of environment-friendly type aqueous intaglio printing silver inks
Method, comprising the following steps:
Step 1, feeding accurately weighs each component raw material；
Step 2, acrylic resin soln is prepared, acrylic solid resin is dissolved into 35% acrylic acid solution, by matter
Amount ratio 54 parts of pure water of addition, 35 parts of acrylic solid resins, 9 parts of ammonium hydroxide, 0.5 part of defoaming agent, 1.5 parts of ethyl alcohol, the ethyl alcohol are
Technical grade ethyl alcohol, in 600 revs/min disperse 10 minutes, in three batches and every batch of be slowly added to 3 parts of mass numbers be 25% ammonium hydroxide, ammonia
Main provide of water effect is to provide alkaline system, dissolves acrylic resin amination, and interval time is 15 minutes, improves stirring speed
Degree stirs 7 hours to 1500 revs/min, and it is 800 revs/min that mixing speed is reduced after stirring to completion dissolution, continues to stir
1 hour, be 8 to get to 35% acrylic resin soln with ammonium hydroxide tune system pH value；
Step 3, mill base mixed liquor is prepared, dilution in ethyl alcohol is added in antisettling agent and coupling agent-titanate esters and uniformly, is added
30 minutes are stirred to get mill base mixed liquor is arrived in 200 revs/min of speed in aluminium silver powder and filler material；
Step 4: being mixed, be proportionally added into Styrene-acrylic copolymer 35%, waterborne polyurethane resin 5%, ten
Un-added auxiliary agent in diol ester 5%, newborn wax 2%, gas phase nano silica 2% and above-mentioned steps, in 800 revs/min
Mixing speed under stir 1.5 hours；
Step 5, inking, step 3 is obtained that mill base mixed liquor is added in step 4, lower mixing speed to 400 revs/min
Clock stirs 0.8 hour；
Step 6, it filters, after stopping stirring, stands 30 minutes, water-base gravure print can be obtained in the strainer packing for crossing 300 mesh
Brush silver inks.
The aqueous intaglio printing silver inks prepared are printed on photogravure proofing machine with art paper, obtain water-base gravure
Printed silver ink printed sheet, according to " GB/T7707-2008 intaglio plate decorate printed matter " and " dissolvent residual in YCT 207-2014 paper
Measurement " etc. technical standards aqueous silver inks printed sheet is tested, the indirect binding strength of layer of ink (adhesive force) be 100%, layer of ink light
Damp degree GS (60O) is 72%, and layer of ink wear resistance is 4 pounds, is not fallen the effect of ink for 400 times, and dissolvent residual total amount is less than 1.0mg/m2, much small
In the limitation standard 100mg/m of cigarette-brand product residue2Completion meets tobacco standard.Ink adhesion is high, high abrasion, ultralow solvent
Residual.
Above description of the present invention is section Example, and but the invention is not limited in above-mentioned embodiment.
Above-mentioned specific embodiment is schematical, is not restrictive.It is all using material and method of the invention, do not taking off
In the case of present inventive concept and scope of the claimed protection, it is all it is specific expansion belong to protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of composition of environment-friendly type aqueous intaglio printing silver inks, which is characterized in that according to mass percent by following raw material
Component is prepared: Styrene-acrylic copolymer 30-55%, water-based acrylic resin 10-20%, waterborne polyurethane resin
5-20%, ethyl alcohol 1-10%, filler material 1-10%, pure water 5-15%, aluminium silver powder 5-20%, decylene glycol ester 2-8%, ammonium hydroxide 0.5-
5%, newborn wax 0.5-3%, gas phase nano silica 0.5-2%, auxiliary agent 0.1-5%.
2. a kind of composition of environment-friendly type aqueous intaglio printing silver inks according to claim 1, which is characterized in that the benzene
Ethylene-acrylic acid copolymer by self-contained film resin Styrene-acrylic copolymer and not Styrene And Chloroalkyl Acrylates of film-forming resin
Copolymer is copolymerized.
3. a kind of composition of environment-friendly type aqueous intaglio printing silver inks according to claim 1, which is characterized in that the water
Property acrylic resin molecular weight 6000-20000.
4. a kind of composition of environment-friendly type aqueous intaglio printing silver inks according to claim 1, which is characterized in that described to fill out
Charge is at least one of nanoscale precipitated calcium carbonate and barium sulfate.
5. a kind of composition of environment-friendly type aqueous intaglio printing silver inks according to claim 1, which is characterized in that described to help
Agent includes substrate wetting agents, levelling agent, antisettling agent, aligns agent, anti-wear agent and defoaming agent, and every kind of additive dosage is
0.1-1%.
6. a kind of composition of environment-friendly type aqueous intaglio printing silver inks according to claim 5, which is characterized in that described anti-
Precipitating reagent is modification-N-Methyl pyrrolidone mixed liquor.
7. a kind of composition of environment-friendly type aqueous intaglio printing silver inks according to claim 5, which is characterized in that described to disappear
Infusion is polyether silicone, polyethylene glycols, at least one of mineral oil and dimethicone.
8. a kind of preparation method of the composition of environment-friendly type aqueous intaglio printing silver inks, which comprises the following steps:
Step 1, feeding accurately weighs each component raw material；
Step 2, water-based acrylic resin solution is prepared, acrylic solid resin is dissolved into the acrylic acid that concentration is 30-40%
48-60 parts of pure water, 30-40 parts of acrylic solid resins, 7-11 parts of ammonium hydroxide, 0.2-0.8 parts of defoamings are added in solution by weight
Agent, 1-2 parts of ethyl alcohol, disperses in dispersion machine, and ammonium hydroxide is added portionwise after dispersion and is stirred, and continues stirring and with ammonium hydroxide tune system
PH value be 8-9 to get arrive 30-40% acrylic resin soln；
Step 3, mill base mixed liquor is prepared, dilution in ethyl alcohol is added in antisettling agent and coupling agent and uniformly, aluminium silver powder is added and fills out
In charge and it is stirred to get mill base mixed liquor is arrived；
Step 4: be mixed, be proportionally added into Styrene-acrylic copolymer 30-55%, waterborne polyurethane resin 5-20%,
Decylene glycol ester 2-8%, newborn wax 0.5-3%, gas phase nano silica 0.5-2% and auxiliary agent, are stirred；
Step 5, mill base mixed liquor made from step 3 is added in step 4 inking, lowers mixing speed and is stirred；
Step 6, it filters, is stood after stopping stirring, aqueous intaglio printing silver inks can be obtained in filter screen packing.
9. a kind of preparation method of the composition of environment-friendly type aqueous intaglio printing silver inks according to claim 8, feature
Be, in the step 2, in 400-800 revs/min dispersion 8-12 minutes, be added portionwise ammonium hydroxide, interval time is 10-20 points
Clock improves mixing speed to 1200-1800 revs/min, stirs 6-8 hour, and stirring reduces mixing speed to after completing dissolution
It is 600-1000 revs/min, continues stirring 0.8-1.2 hour, arrives 30-40% propylene with ammonium hydroxide tune system pH value is 8-9
Acid resin solution；In the step 3, it is added in aluminium silver powder and filler material and is stirred 25-35 minutes in 100-300 revs/min of speed,
Obtain mill base mixed liquor.
10. a kind of preparation method of the composition of environment-friendly type aqueous intaglio printing silver inks according to claim 8, feature
It is, in the step 4, is stirred 1-2 hours under 600-1000 revs/min of mixing speed；In the step 5, attenuating is stirred
Speed is mixed to 300-500 revs/min, is stirred 0.5-1 hours.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110358355A (en) * | 2019-07-02 | 2019-10-22 | 惠州市至上新材料有限公司 | A kind of high abrasion aluminum foil lining paper water-based inks and preparation method thereof for exempting from finishing oil |
| CN111363403A (en) * | 2020-04-27 | 2020-07-03 | 中国印刷科学技术研究院有限公司 | Water-based thin film gravure composite ink and preparation method and application thereof |
| CN111500113A (en) * | 2020-06-05 | 2020-08-07 | 杭州海维特化工科技有限公司 | Copper plate paper gravure water-based ink and preparation method thereof |
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| CN112625500A (en) * | 2020-12-30 | 2021-04-09 | 杭州富庆纸制品有限公司 | Printing ink and preparation method thereof |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702124A (en) * | 2005-06-06 | 2005-11-30 | 贺文海 | Aqueous aluminum foil ink |
| EP1650269A2 (en) * | 2004-10-25 | 2006-04-26 | Hewlett-Packard Development Company, L.P. | Polymeric colorants and corresponding ink compositions |
| CN101134864A (en) * | 2007-10-15 | 2008-03-05 | 山西精华科工贸有限公司 | Cigarette label high-speed intaglio printing water-based ink |
| CN101535423A (en) * | 2006-09-08 | 2009-09-16 | 太阳化学公司 | Highly conductive water-based ink |
| CN102093781A (en) * | 2011-01-27 | 2011-06-15 | 广东天龙油墨集团股份有限公司 | Aqueous metal ink and preparation method thereof |
| CN102675960A (en) * | 2011-03-08 | 2012-09-19 | 深圳市尊业纳米材料有限公司 | Nano copper-tin alloy conductive ink and preparation method and usage of nano copper-tin alloy conductive ink |
| US20120287200A1 (en) * | 2011-05-10 | 2012-11-15 | Seiko Epson Corporation | Ink jet recording method, recorded material, and ink set |
| CN106084932A (en) * | 2016-06-07 | 2016-11-09 | 蚌埠市禹会区贵宾装饰材料商行 | A kind of weather-proof metallized coating of photo frame high rigidity |
| CN106519796A (en) * | 2016-12-13 | 2017-03-22 | 永发印务(东莞)有限公司 | Water-borne transparent oil with high scratch resistance and preparing method thereof |
| CN107033675A (en) * | 2016-11-29 | 2017-08-11 | 德阳烯碳科技有限公司 | A kind of graphene aquosity intaglio printing ink and preparation method thereof |
-
2019
- 2019-01-08 CN CN201910016499.8A patent/CN109651877A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1650269A2 (en) * | 2004-10-25 | 2006-04-26 | Hewlett-Packard Development Company, L.P. | Polymeric colorants and corresponding ink compositions |
| CN1702124A (en) * | 2005-06-06 | 2005-11-30 | 贺文海 | Aqueous aluminum foil ink |
| CN101535423A (en) * | 2006-09-08 | 2009-09-16 | 太阳化学公司 | Highly conductive water-based ink |
| CN101134864A (en) * | 2007-10-15 | 2008-03-05 | 山西精华科工贸有限公司 | Cigarette label high-speed intaglio printing water-based ink |
| CN102093781A (en) * | 2011-01-27 | 2011-06-15 | 广东天龙油墨集团股份有限公司 | Aqueous metal ink and preparation method thereof |
| CN102675960A (en) * | 2011-03-08 | 2012-09-19 | 深圳市尊业纳米材料有限公司 | Nano copper-tin alloy conductive ink and preparation method and usage of nano copper-tin alloy conductive ink |
| US20120287200A1 (en) * | 2011-05-10 | 2012-11-15 | Seiko Epson Corporation | Ink jet recording method, recorded material, and ink set |
| CN106084932A (en) * | 2016-06-07 | 2016-11-09 | 蚌埠市禹会区贵宾装饰材料商行 | A kind of weather-proof metallized coating of photo frame high rigidity |
| CN107033675A (en) * | 2016-11-29 | 2017-08-11 | 德阳烯碳科技有限公司 | A kind of graphene aquosity intaglio printing ink and preparation method thereof |
| CN106519796A (en) * | 2016-12-13 | 2017-03-22 | 永发印务(东莞)有限公司 | Water-borne transparent oil with high scratch resistance and preparing method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 印刷工业出版社编辑部: "《油墨生产及应用技术》", 30 November 2011, 印刷工业出版社 * |
| 李子东: "《现代胶粘技术手册》", 31 January 2002, 新时代出版社 * |
| 涂志刚: "《塑料软包装材料》", 31 July 2018, 文化发展出版社 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110358355A (en) * | 2019-07-02 | 2019-10-22 | 惠州市至上新材料有限公司 | A kind of high abrasion aluminum foil lining paper water-based inks and preparation method thereof for exempting from finishing oil |
| CN111363403A (en) * | 2020-04-27 | 2020-07-03 | 中国印刷科学技术研究院有限公司 | Water-based thin film gravure composite ink and preparation method and application thereof |
| CN111363403B (en) * | 2020-04-27 | 2021-12-07 | 中国印刷科学技术研究院有限公司 | Water-based thin film gravure composite ink and preparation method and application thereof |
| CN111500113A (en) * | 2020-06-05 | 2020-08-07 | 杭州海维特化工科技有限公司 | Copper plate paper gravure water-based ink and preparation method thereof |
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| CN112625500A (en) * | 2020-12-30 | 2021-04-09 | 杭州富庆纸制品有限公司 | Printing ink and preparation method thereof |
| CN115386289A (en) * | 2021-11-03 | 2022-11-25 | 广东邦固化学科技有限公司 | Water-based printable cold-wave color layer coating and preparation method thereof |
| CN115386289B (en) * | 2021-11-03 | 2023-08-29 | 广东邦固化学科技有限公司 | Water-based printable cold-stamping color layer coating and preparation method thereof |
| CN114686039A (en) * | 2022-04-13 | 2022-07-01 | 深圳市崯涛新材料科技有限公司 | Water-based high-brightness silver ink and preparation method thereof |
| CN114806271A (en) * | 2022-05-20 | 2022-07-29 | 朗升柯式印刷(深圳)有限公司 | Environment-friendly printing ink and preparation method thereof |
| CN115584162A (en) * | 2022-11-23 | 2023-01-10 | 山东东宇鸿翔柜橱材料有限公司 | Water-based ink for gravure printing of PVC (polyvinyl chloride) seal strip and synthesis process thereof |
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