CN107033675A - A kind of graphene aquosity intaglio printing ink and preparation method thereof - Google Patents
A kind of graphene aquosity intaglio printing ink and preparation method thereof Download PDFInfo
- Publication number
- CN107033675A CN107033675A CN201611068483.4A CN201611068483A CN107033675A CN 107033675 A CN107033675 A CN 107033675A CN 201611068483 A CN201611068483 A CN 201611068483A CN 107033675 A CN107033675 A CN 107033675A
- Authority
- CN
- China
- Prior art keywords
- water
- resin
- graphene
- printing ink
- intaglio printing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C09D11/52—Electrically conductive inks
-
- 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
-
- 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
-
- 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
- C09D11/104—Polyesters
-
- 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
- C09D11/104—Polyesters
- C09D11/105—Alkyd resins
-
- 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
-
- 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
-
- 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
- C09D11/14—Printing inks based on carbohydrates
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses a kind of graphene aquosity intaglio printing ink, include the component of following mass percent：Conductive filler 3% 10%, water-base resin 0.5% 10%, water-soluble resin 2.5% 40%, water and milk 2.5% 40%, dispersant 0.1% 1%, auxiliary agent 1% 5%, alcohols solvent 44% 89.9%.A kind of preparation method is additionally provided, its technique is：（1）Graphene, dispersant, conductive black and water-base resin are added in double planetary mixer and mixed, decentralized processing is then carried out, obtains pre-dispersed liquid；（2）Water-soluble resin, water and milk and auxiliary agent are added into pre-dispersed liquid, finished product is obtained after stirring.Instant invention overcomes the environmental pollution that the gravure ink of traditional solvent-borne is brought, so that aquosity intaglio printing ink is towards non-ignitable, nontoxic, smell is small, color emissivity is strong, word is clear, site is complete, the direction that adapts to quick print requirement is developed, application is expanded.
Description
Technical field
The present invention relates to printing technology, more particularly to a kind of graphene aquosity intaglio printing ink and preparation method thereof, it is main
To be applied to packaging field.
Background technology
For a long time, the ink used in plastic film packaging gravure technique is all mostly solvent-based ink, wherein containing
The organic compound such as benzene, toluene, ethyl acetate, dimethylbenzene, acetone is volatile, inflammable and explosive, poisonous, irritant smell,
Great harm is generated to human body and atmospheric environment in printing process.With the existing packaging print of the raising of people's environmental consciousness
Quality weatherability, yellowing resistance, poor water resistance, the residual quantity of VOC are more, can not increasingly meet people
Demand.Using water-soluble resin as ink adhesive, aqueous gravure oil is used as with nontoxic water and alcohol mixeding liquid
Black diluent so that aquosity intaglio printing ink is towards non-ignitable, nontoxic, smell is small, color emissivity is strong, word is clear, site is complete, energy is suitable
The direction of quick print requirement is answered to develop, application is expanded.
The use of existing aquosity intaglio printing ink has clear and definite specificity, it is impossible to commonly used.And existing aqueous gravure
Water resistance, weatherability and the less stable of ink, using restricted problem.And prepare the special type of conductive energy
Aquosity intaglio printing ink it is less, prepare at present it is conductive can the oleaginous system that generally uses of gravure ink.
Graphene has just received much concern since being found from 2004 as a kind of new carbon.The unique electricity of graphene
Minor structure determines its excellent electronics performance, and resistivity only about 10-8 Ω m, is that the resistivity known to world is minimum
Material.And high radius-thickness ratio, high specific surface area, excellent conduction property is determined can as a kind of conductive filler by graphene
With play volume it is extremely low in the case of have good conduction property.
And graphene has six stable circular ring structures, surface without any functional group, therefore it is with resistance to well
The properties such as water, acid-fast alkali-proof salt, and there is 5300w/ (m.k in theory）Thermal conductivity factor, thus it has and improves traditional recessed
The properties such as water resistance, weatherability and the stability of printing ink.
Chinese patent notification number is that the prior art of " CN104292983 " is a kind of conductive disclosed in 21 days January in 2015
Ink, its component and formula are as follows：5 parts -30 parts of graphene；5 parts -20 parts of carbon black；5 parts -20 parts of copper powder；5 parts -30 parts of resin；
20 parts -40 parts of solvent；1 part -20 parts of auxiliary agent.Through electrically conductive ink made from the patent is with low cost, electric conductivity is excellent, stability
It is high.But in actual use, however it remains following defect：First, due under water-based system copper powder be easily oxidized,
Become cupric oxide, therefore copper powder can not exist at all under water-based system, cause the poor-performing of the electrically conductive ink.2nd,
Using the combination of copper powder, graphene and carbon black, because the density of copper is very big, thus there is very big problem in the scattered of three.3rd,
The price of copper powder all the time can be higher than the price of carbon black more than 10 times, causes the preparation cost of electrically conductive ink higher.
The content of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, there is provided a kind of aqueous gravure oil of graphene
Ink and preparation method thereof, the present invention solves following technical problem：
1st, overcome the environmental pollution that the gravure ink of traditional solvent-borne is brought so that aquosity intaglio printing ink towards it is non-ignitable, nontoxic,
The direction that smell is small, color emissivity is strong, word is clear, site is complete, adapt to quick print requirement is developed, and application is expanded
Exhibition.
2nd, water resistance, weatherability, poorly conductive, less stable and the application for overcoming existing aquosity intaglio printing ink are limited
Processed the problem of.
3rd, existing gravure ink is overcome in plastic sheeting（OPP、PE、PVC、PP、CPP、BOPP、PET）Upper adhesive force
Poor the problem of.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of graphene aquosity intaglio printing ink, it is characterised in that include the component of following mass percent：
Conductive filler 3%-10%, water-base resin 0.5%-10%, water-soluble resin 2.5%-40%, water and milk 2.5%-40%, dispersant
0.1%-1%, auxiliary agent 1%-5%, alcohols solvent 44%-89.9%；Wherein, the conductive filler presses 0.1- by conductive black and graphene
10：1 mass ratio is mixed.
The water-base resin is acrylic resin, alkyd resin, fluorocarbon resin, vinyl chloride-vinyl acetate resin, polyester resin, polyurethane tree
Fat, epoxy resin, polyacrylamide resin, the aqueous dispersions of polyvinyl alcohol, polyethyleneglycol resins, natural polymer carbohydrate and its
One kind of derivative or mix in any proportion it is a variety of.
The water-soluble resin is acrylic resin, alkyd resin, fluorocarbon resin, vinyl chloride-vinyl acetate resin, polyester resin, polyurethane
One kind in resin, epoxy resin or mix in any proportion it is a variety of.
The water and milk be acrylic emulsion, alkyd emulsion, fluorine carbon emulsion, chlorine vinegar milk liquid, polyester emulsion, polyaminoester emulsion,
One kind in epoxy emulsion or mix in any proportion it is a variety of.
The dispersant is neopelex, lauryl sodium sulfate, cetyl ammonium bromide, polyoxyethylene month
Osmanthus ethers, Tweens, Qula lead to class, sodium lignin sulfonate, kayexalate, polyvinylpyrrolidone, polyacrylamide,
The aqueous dispersions of polyvinyl alcohol, polyethylene glycol, one kind in natural polymer glucide and its ramification are mixed in any proportion
It is a variety of.
The auxiliary agent includes defoamer, levelling agent and the anti-settling agent mixed in any proportion, wherein, the defoamer is low
One in level alcohol, esters, polyether surfactant, cithrol, stearic acid defoamer, organic silicon defoamer
Kind or mix in any proportion it is a variety of；The levelling agent is one in acrylic copolymer, organosilicon, fluorocarbon surfactant
Kind or mix in any proportion it is a variety of；The aqueous anti-settling agent is organobentonite, castor oil derivative, gas phase titanium dioxide
One kind in silicon, polyolefin-wax, modified hydrogenated castor oil, the N monomethyls pyrrolidone solution of modified polyurea, polyamide wax series
Or mix in any proportion it is a variety of.
The graphene is graphene powder or graphene water paste.
A kind of preparation method of graphene aquosity intaglio printing ink, it is characterised in that comprise the following steps：
（1）Graphene, dispersant, conductive black and water-base resin are added in double planetary mixer, first with 100-
1000r/min rotating speed stirring 10min-1h, then 10-30min is stirred with 1000-10000r/min rotating speed, it is pre-mixed
Thing, then carries out decentralized processing 30min-5h to premix, obtains pre-dispersed liquid；
（2）Water-soluble resin, water and milk and auxiliary agent are added into pre-dispersed liquid, 10min- is stirred with 100-1000r/min rotating speed
Finished product is obtained after 1h.
The step（1）Middle premix carries out pre-dispersed place in the dispersing apparatus such as ball mill, sand mill, Homogenizing pump
Reason.
The step（1）The fineness of middle pre-dispersed liquid is less than 30um.
The resistance of the finished product is 50-220 ohm/cm.
Using the advantage of the invention is that：
First, the present invention prepares aquosity intaglio printing ink by the use of graphene and conductive black as common conductive filler, and both can rise
To a cooperative effect.From a structural point, conductive black is as a kind of conductive particle of ball-type, and graphene is used as a kind of lamella
Conductive filler, although graphene is considered as easily forming ordered arrangement due to its laminated structure, between piece and piece（Up and down
Structure）In the presence of many resins, caused result is exactly that piece is not in contact with substantially up and down with piece, therefore, can using conductive black
To reduce the contact of interlayer above and below graphene sheet layer, it can be very good to make up these defects.Both are according to 0.1-10：1 quality
Than mixing, the conductive effect for the enhancing gravure ink that can be cooperateed with.For from performance, a small amount of stone is introduced in gravure ink
Black alkene so that water resistance, weatherability and heat endurance of gravure ink etc. are more preferably.For from cost, the valency of conductive black
Lattice are cheap, are conducive to the reduction of cost.In addition, compared with prior art, the present invention not only overcomes the gravure of traditional solvent-borne
The environmental pollution that ink band comes so that aquosity intaglio printing ink is towards non-ignitable, nontoxic, smell is small, color emissivity is strong, word is clear, net
Put direction that is complete, adapting to quick print requirement to develop, application is expanded；Also overcome existing aquosity intaglio printing ink
Water resistance, weatherability, less stable, poorly conductive and apply restricted problem；And overcome existing gravure oil
Ink is in plastic sheeting（OPP、PE、PVC、PP、CPP、BOPP、PET）The problem of upper poor adhesive force.
2nd, the present invention can both prevent the demulsification of water and milk using water-soluble resin, water-base resin and water and milk three collocation,
The stability of intaglio inks is kept, causes product that there is good adhesive force and water resistance again.Also, water-base resin is simultaneously as stone
The modifying agent and dispersant of black alkene, scattered for graphene play vital effect.
3rd, the present invention is main prepares gravure ink by the way of stirring, shearing and milling, it is not necessary to pass through three-roller
The technique such as grinding, simple with preparation technology repeatedly, the lower advantage of industrialization cost.And in preparation process, with specific
Rotating speed stirring mixing, can avoid damage to the physical property of the raw material such as water and milk, so that the performance of product is more preferable.
Embodiment
Embodiment 1
A kind of graphene aquosity intaglio printing ink, includes the component of following mass percent：
Conductive filler 3%-10%, water-base resin 0.5%-10%, water-soluble resin 2.5%-40%, water and milk 2.5%-40%, dispersant
0.1%-1%, auxiliary agent 1%-5%, alcohols solvent 44%-89.9%；Wherein, the conductive filler presses 0.1- by conductive black and graphene
10：1 mass ratio is mixed, and the graphene is graphene powder or graphene water paste.
In the present embodiment, the water-base resin is acrylic resin, alkyd resin, fluorocarbon resin, vinyl chloride-vinyl acetate resin, polyester tree
Fat, polyurethane resin, epoxy resin, polyacrylamide resin, the aqueous dispersions of polyvinyl alcohol, polyethyleneglycol resins, natural height
One kind of molecule glucide and its ramification or mix in any proportion it is a variety of.
In the present embodiment, the water-soluble resin is acrylic resin, alkyd resin, fluorocarbon resin, vinyl chloride-vinyl acetate resin, polyester
One kind in resin, polyurethane resin, epoxy resin or mix in any proportion it is a variety of.The water and milk be acrylic emulsion,
Alkyd emulsion, fluorine carbon emulsion, chlorine vinegar milk liquid, polyester emulsion, polyaminoester emulsion, one kind in epoxy emulsion are mixed in any proportion
That closes is a variety of.
In the present embodiment, the dispersant is neopelex, lauryl sodium sulfate, cetyl bromination
Ammonium, polyoxyethylene laurel ether class, Tweens, Qula lead to class, sodium lignin sulfonate, kayexalate, polyvinylpyrrolidine
Ketone, polyacrylamide, the aqueous dispersions of polyvinyl alcohol, polyethylene glycol, one kind in natural polymer glucide and its ramification or
What is mixed in any proportion is a variety of.
In the present embodiment, the auxiliary agent includes defoamer, levelling agent and the anti-settling agent mixed in any proportion, wherein, institute
Defoamer is stated for lower alcohol, esters, polyether surfactant, cithrol, stearic acid defoamer, organic silicon
One kind in defoamer or mix in any proportion it is a variety of；The levelling agent is acrylic copolymer, organosilicon, fluorocarbon surface
One kind in activating agent or mix in any proportion it is a variety of；The aqueous anti-settling agent be organobentonite, castor oil derivative,
Aerosil, polyolefin-wax, modified hydrogenated castor oil, the N monomethyls pyrrolidone solution of modified polyurea, polyamide wax system
One kind in row or mix in any proportion it is a variety of.
The present embodiment additionally provides a kind of preparation method of graphene aquosity intaglio printing ink, comprises the following steps：
（1）Graphene, dispersant, conductive black and water-base resin are added in double planetary mixer, first with 100-
1000r/min rotating speed stirring 10min-1h, then 10-30min is stirred with 1000-10000r/min rotating speed, it is pre-mixed
Thing, then carries out decentralized processing 30min-5h to premix in the dispersing apparatus such as ball mill, sand mill, Homogenizing pump, obtains
Fineness is less than 30um pre-dispersed liquid；
（2）Water-soluble resin, water and milk and auxiliary agent are added into pre-dispersed liquid, 10min- is stirred with 100-1000r/min rotating speed
Finished product is obtained after 1h, the resistance of the finished product is 50-220 ohm/cm.
Embodiment 2
A kind of graphene aquosity intaglio printing ink, includes the component of following mass percent：
Conductive filler 3%, water-base resin 0.5%, water-soluble resin 2.5%, water and milk 10%, dispersant 0.1%, auxiliary agent 1%, alcohols solvent
82.9%；Wherein, the conductive filler presses 0.1 by conductive black and graphene：1 mass ratio is mixed.
In the present embodiment, the water-base resin is acrylic resin, and the water-soluble resin is alkyd resin, the water and milk
For acrylic emulsion.
In the present embodiment, the dispersant is neopelex.The auxiliary agent includes what is mixed in any proportion
Defoamer, levelling agent and anti-settling agent, wherein, the defoamer is lower alcohol, and the levelling agent is acrylic copolymer, the water
Property anti-settling agent be organobentonite.
The present embodiment additionally provides a kind of preparation method of graphene aquosity intaglio printing ink, comprises the following steps：
（1）Get the raw materials ready, after the completion of getting the raw materials ready, graphene, dispersant, conductive black and water-base resin are added by above-mentioned mass percent
Into double planetary mixer, 10min is first stirred with 100r/min rotating speed, then 10min is stirred with 1000r/min rotating speed,
Premix is obtained, decentralized processing then is carried out to premix in the dispersing apparatus such as ball mill, sand mill, Homogenizing pump
30min, obtains the pre-dispersed liquid that fineness is less than 30um；
（2）Water-soluble resin, water and milk and auxiliary agent are added into pre-dispersed liquid, to be obtained after 100r/min rotating speed stirring 10min
Finished product, the resistance of the finished product is 50 ohm/cm.
Embodiment 3
A kind of graphene aquosity intaglio printing ink, includes the component of following mass percent：
Conductive filler 10%, water-base resin 10%, water-soluble resin 15%, water and milk 2.5%, dispersant 1%, auxiliary agent 5%, alcohols solvent
56.5%；Wherein, the conductive filler presses 10 by conductive black and graphene：1 mass ratio is mixed.
In the present embodiment, the water-base resin is that alkyd resin, fluorocarbon resin, vinyl chloride-vinyl acetate resin and polyester resin press any ratio
The mixing of example, the water-soluble resin is the mixing of acrylic resin, alkyd resin and fluorocarbon resin in any proportion, the water
Breast is alkyd emulsion, fluorine carbon emulsion, the mixing of chlorine vinegar milk liquid and polyester emulsion in any proportion.
In the present embodiment, the dispersant is neopelex, lauryl sodium sulfate and cetyl bromination
The mixing of ammonium in any proportion.
In the present embodiment, the auxiliary agent includes defoamer, levelling agent and the anti-settling agent mixed in any proportion, wherein, institute
Defoamer is stated for the mixing of esters and polyether surfactant in any proportion, the levelling agent is organosilicon and fluorocarbon surface
The mixing of activating agent in any proportion, the aqueous anti-settling agent is that castor oil derivative, aerosil and polyolefin-wax are pressed
The mixing of arbitrary proportion.
The present embodiment additionally provides a kind of preparation method of graphene aquosity intaglio printing ink, comprises the following steps：
（1）Get the raw materials ready, after the completion of getting the raw materials ready, graphene, dispersant, conductive black and water-base resin are added by above-mentioned mass percent
Into double planetary mixer, 1h is first stirred with 1000r/min rotating speed, then 30min is stirred with 10000r/min rotating speed, is obtained
To premix, decentralized processing 5h then is carried out to premix in the dispersing apparatus such as ball mill, sand mill, Homogenizing pump, obtained
To the pre-dispersed liquid that fineness is 28um；
（2）Water-soluble resin, water and milk and auxiliary agent are added into pre-dispersed liquid, to be obtained into after 1000r/min rotating speed stirring 1h
Product, the resistance of the finished product is 70 ohm/cm.
Embodiment 4
A kind of graphene aquosity intaglio printing ink, includes the component of following mass percent：
Conductive filler 5%, water-base resin 1%, water-soluble resin 40%, water and milk 3%, dispersant 0.5%, auxiliary agent 1.5%, alcohols solvent
49%；Wherein, the conductive filler presses 1 by conductive black and graphene：1 mass ratio is mixed.
In the present embodiment, the water-base resin is the mixing of epoxy resin and polyacrylamide resin in any proportion, institute
Water-soluble resin is stated for the mixing of polyester resin and epoxy resin in any proportion, the water and milk is chlorine vinegar milk liquid.
In the present embodiment, the aqueous dispersions of the polyethylene of dispersing agent alcohol.
In the present embodiment, the auxiliary agent includes defoamer, levelling agent and the anti-settling agent mixed in any proportion, wherein, institute
Defoamer is stated for stearic acid defoamer, the levelling agent is fluorocarbon surfactant, the aqueous anti-settling agent is modified hydrogenated castor
Sesame oil.
The present embodiment additionally provides a kind of preparation method of graphene aquosity intaglio printing ink, comprises the following steps：
（1）Get the raw materials ready, after the completion of getting the raw materials ready, graphene, dispersant, conductive black and water-base resin are added by above-mentioned mass percent
Into double planetary mixer, 30min is first stirred with 500r/min rotating speed, then 15min is stirred with 5000r/min rotating speed,
Premix is obtained, decentralized processing 2h then is carried out to premix in the dispersing apparatus such as ball mill, sand mill, Homogenizing pump,
Obtain the pre-dispersed liquid that fineness is 25um；
（2）Water-soluble resin, water and milk and auxiliary agent are added into pre-dispersed liquid, to be obtained after 400r/min rotating speed stirring 20min
Finished product, the resistance of the finished product is 100 ohm/cm.
Embodiment 5
A kind of graphene aquosity intaglio printing ink, includes the component of following mass percent：
Conductive filler 3%, water-base resin 2%, water-soluble resin 4%, water and milk 40%, dispersant 0.1%, auxiliary agent 1%, alcohols solvent
49.9%；Wherein, the conductive filler presses 4 by conductive black and graphene：1 mass ratio is mixed.
In the present embodiment, the water-base resin is polyacrylamide resin, and the water-soluble resin is epoxy resin, described
Water and milk is polyaminoester emulsion.
In the present embodiment, the dispersant is polyacrylamide.
In the present embodiment, the auxiliary agent includes defoamer, levelling agent and the anti-settling agent mixed in any proportion, wherein, institute
Defoamer is stated for organic silicon defoamer, the levelling agent is organosilicon, the aqueous anti-settling agent is polyolefin-wax.
The present embodiment additionally provides a kind of preparation method of graphene aquosity intaglio printing ink, comprises the following steps：
（1）Get the raw materials ready, after the completion of getting the raw materials ready, graphene, dispersant, conductive black and water-base resin are added by above-mentioned mass percent
Into double planetary mixer, 50min is first stirred with 300r/min rotating speed, then 20min is stirred with 3000r/min rotating speed,
Premix is obtained, decentralized processing then is carried out to premix in the dispersing apparatus such as ball mill, sand mill, Homogenizing pump
30min, obtains the pre-dispersed liquid that fineness is 24um；
（2）Water-soluble resin, water and milk and auxiliary agent are added into pre-dispersed liquid, to be obtained after 100r/min rotating speed stirring 40min
Finished product, the resistance of the finished product is 150 ohm/cm.
Embodiment 6
A kind of graphene aquosity intaglio printing ink, includes the component of following mass percent：
Conductive filler 3.5%, water-base resin 0.5%, water-soluble resin 2.5%, water and milk 2.5%, dispersant 0.1%, auxiliary agent 1%, alcohols
Solvent 89.9%；Wherein, the conductive filler presses 8 by conductive black and graphene：1 mass ratio is mixed.
In the present embodiment, the water-base resin polyethyleneglycol resins, the water-soluble resin is polyurethane resin, the water
Breast is polyaminoester emulsion.
In the present embodiment, the dispersant is the mixing of the aqueous dispersions and polyethylene glycol of polyvinyl alcohol in any proportion.
In the present embodiment, the auxiliary agent includes defoamer, levelling agent and the anti-settling agent mixed in any proportion, wherein, institute
Defoamer is stated for cithrol, the levelling agent is acrylic copolymer, the aqueous anti-settling agent is modified polyurea
N monomethyl pyrrolidone solutions.
The present embodiment additionally provides a kind of preparation method of graphene aquosity intaglio printing ink, comprises the following steps：
（1）Get the raw materials ready, after the completion of getting the raw materials ready, graphene, dispersant, conductive black and water-base resin are added by above-mentioned mass percent
Into double planetary mixer, first with 1000r/min rotating speed stirring -1h, then with 10000r/min rotating speed stirring 30min,
Premix is obtained, decentralized processing 5h then is carried out to premix in the dispersing apparatus such as ball mill, sand mill, Homogenizing pump,
Obtain the pre-dispersed liquid that fineness is 20um；
（2）Water-soluble resin, water and milk and auxiliary agent are added into pre-dispersed liquid, to be obtained after 1000r/min rotating speed stirring 30min
Finished product, the resistance of the finished product is 200 ohm/cm.
Embodiment 7
A kind of graphene aquosity intaglio printing ink, includes the component of following mass percent：
Conductive filler 5%, water-base resin 5%, water-soluble resin 20%, water and milk 20%, dispersant 1%, auxiliary agent 5%, alcohols solvent 44%；
Wherein, the conductive filler presses 1 by conductive black and graphene：1 mass ratio is mixed.
In the present embodiment, the water-base resin is polyurethane resin, and the water-soluble resin is fluorocarbon resin, the water and milk
For acrylic emulsion.
In the present embodiment, the dispersant polyacrylamide.
In the present embodiment, the auxiliary agent includes defoamer, levelling agent and the anti-settling agent mixed in any proportion, wherein, institute
Defoamer is stated for esters, the levelling agent is acrylic copolymer, the aqueous anti-settling agent is organobentonite.
The present embodiment additionally provides a kind of preparation method of graphene aquosity intaglio printing ink, comprises the following steps：
（1）Get the raw materials ready, after the completion of getting the raw materials ready, graphene, dispersant, conductive black and water-base resin are added by above-mentioned mass percent
Into double planetary mixer, 10min is first stirred with 100r/min rotating speed, then 10min is stirred with 2000r/min rotating speed,
Premix is obtained, decentralized processing then is carried out to premix in the dispersing apparatus such as ball mill, sand mill, Homogenizing pump
35min, obtains the pre-dispersed liquid that fineness is 28um；
（2）Water-soluble resin, water and milk and auxiliary agent are added into pre-dispersed liquid, to be obtained after 300r/min rotating speed stirring 20min
Finished product, the resistance of the finished product is 220 ohm/cm.
It the experiment proved that, the product that embodiment 2-7 is obtained carries out intaglio printing on PE basement membranes respectively, when dry film
When thickness is 5-6u, the gravure ink with excellent properties can be obtained, its performance parameter is as shown in the table：
Claims (10)
1. a kind of graphene aquosity intaglio printing ink, it is characterised in that include the component of following mass percent：
Conductive filler 3%-10%, water-base resin 0.5%-10%, water-soluble resin 2.5%-40%, water and milk 2.5%-40%, dispersant
0.1%-1%, auxiliary agent 1%-5%, alcohols solvent 44%-89.9%；Wherein, the conductive filler presses 0.1- by conductive black and graphene
10：1 mass ratio is mixed.
2. a kind of graphene aquosity intaglio printing ink as claimed in claim 1, it is characterised in that：The water-base resin is acrylic acid
Resin, alkyd resin, fluorocarbon resin, vinyl chloride-vinyl acetate resin, polyester resin, polyurethane resin, epoxy resin, polyacrylamide resin,
The aqueous dispersions of polyvinyl alcohol, polyethyleneglycol resins, one kind of natural polymer glucide and its ramification are mixed in any proportion
That closes is a variety of.
3. a kind of graphene aquosity intaglio printing ink as claimed in claim 1, it is characterised in that：The water-soluble resin is propylene
One kind in acid resin, alkyd resin, fluorocarbon resin, vinyl chloride-vinyl acetate resin, polyester resin, polyurethane resin, epoxy resin or by appointing
It is a variety of that meaning ratio is mixed.
4. a kind of graphene aquosity intaglio printing ink as claimed in claim 1, it is characterised in that：The water and milk is propylene yogurt
Liquid, alkyd emulsion, fluorine carbon emulsion, chlorine vinegar milk liquid, polyester emulsion, polyaminoester emulsion, one kind in epoxy emulsion or by any ratio
It is a variety of that example is mixed.
5. a kind of graphene aquosity intaglio printing ink as claimed in claim 1, it is characterised in that：The dispersant is dodecyl
Benzene sulfonic acid sodium salt, lauryl sodium sulfate, cetyl ammonium bromide, polyoxyethylene laurel ether class, Tweens, Qula lead to class, wooden
Plain sodium sulfonate, kayexalate, polyvinylpyrrolidone, polyacrylamide, the aqueous dispersions of polyvinyl alcohol, poly- second two
Alcohol, one kind in natural polymer glucide and its ramification or mix in any proportion it is a variety of.
6. a kind of graphene aquosity intaglio printing ink as claimed in claim 1, it is characterised in that：The auxiliary agent includes pressing any ratio
Example mixing defoamer, levelling agent and anti-settling agent, wherein, the defoamer be lower alcohol, esters, polyether surfactant,
Cithrol, stearic acid defoamer, one kind in organic silicon defoamer or mix in any proportion it is a variety of；Institute
State levelling agent for one kind in acrylic copolymer, organosilicon, fluorocarbon surfactant or mix in any proportion it is a variety of；Institute
State aqueous anti-settling agent for organobentonite, castor oil derivative, aerosil, polyolefin-wax, modified hydrogenated castor oil, change
Property polyureas N monomethyls pyrrolidone solution, polyamide wax series in one kind or mix in any proportion it is a variety of.
7. a kind of preparation method of graphene aquosity intaglio printing ink as any one of claim 1-6, its feature exists
In comprising the following steps：
（1）Graphene, dispersant, conductive black and water-base resin are added in double planetary mixer, first with 100-
1000r/min rotating speed stirring 10min-1h, then 10-30min is stirred with 1000-10000r/min rotating speed, it is pre-mixed
Thing, then carries out decentralized processing 30min-5h to premix, obtains pre-dispersed liquid；
（2）Water-soluble resin, water and milk and auxiliary agent are added into pre-dispersed liquid, 10min- is stirred with 100-1000r/min rotating speed
Finished product is obtained after 1h.
8. a kind of preparation method of graphene aquosity intaglio printing ink as claimed in claim 7, it is characterised in that：The step
（1）Middle premix carries out pre-dispersed processing in the dispersing apparatus such as ball mill, sand mill, Homogenizing pump.
9. a kind of preparation method of graphene aquosity intaglio printing ink as claimed in claim 7, it is characterised in that：The step
（1）The fineness of middle pre-dispersed liquid is less than 30um.
10. a kind of preparation method of graphene aquosity intaglio printing ink as claimed in claim 7, it is characterised in that：The finished product
Resistance be 50-220 ohm/cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611068483.4A CN107033675A (en) | 2016-11-29 | 2016-11-29 | A kind of graphene aquosity intaglio printing ink and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611068483.4A CN107033675A (en) | 2016-11-29 | 2016-11-29 | A kind of graphene aquosity intaglio printing ink and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107033675A true CN107033675A (en) | 2017-08-11 |
Family
ID=59530283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611068483.4A Pending CN107033675A (en) | 2016-11-29 | 2016-11-29 | A kind of graphene aquosity intaglio printing ink and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107033675A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964283A (en) * | 2017-12-14 | 2018-04-27 | 深圳市国创珈伟石墨烯科技有限公司 | Watersoluble plumbago alkene electrically conductive ink, preparation method and applications |
| CN108250844A (en) * | 2017-12-27 | 2018-07-06 | 常州二维碳素科技股份有限公司 | A kind of preparation method of the highly conductive ink of watersoluble plumbago alkene |
| CN109135479A (en) * | 2018-08-23 | 2019-01-04 | 安徽工业大学 | Graphene-based Mobyneb conductive coating |
| CN109233444A (en) * | 2018-11-26 | 2019-01-18 | 北京市光翌实业有限责任公司 | Water-soluble conducting ink and preparation method thereof |
| CN109651891A (en) * | 2018-12-29 | 2019-04-19 | 宁波石墨烯创新中心有限公司 | A kind of graphene water-based composition, preparation method and graphene water-soluble conducting ink |
| CN109651877A (en) * | 2019-01-08 | 2019-04-19 | 永发印务(东莞)有限公司 | A kind of composition and preparation method thereof of environment-friendly type aqueous intaglio printing silver inks |
| CN109705654A (en) * | 2019-01-08 | 2019-05-03 | 陈丽娟 | A kind of printing water ink and preparation method thereof with waterproof effect |
| CN109777199A (en) * | 2019-02-25 | 2019-05-21 | 陈丽娟 | A kind of acid proof printing water ink and preparation method thereof |
| CN109852137A (en) * | 2019-02-25 | 2019-06-07 | 陈丽娟 | A kind of printing water ink and preparation method thereof that durability is strong |
| CN110157246A (en) * | 2019-06-18 | 2019-08-23 | 张蓝丹 | A kind of preparation method of electrically conductive ink |
| CN110499072A (en) * | 2019-08-20 | 2019-11-26 | 株洲市长明石墨烯材料有限公司 | A kind of watersoluble plumbago alkene electrically conductive ink and preparation method thereof |
| CN111363406A (en) * | 2018-12-25 | 2020-07-03 | 陈丽娟 | High-glossiness water-based printing ink for printing and preparation method thereof |
| CN111560185A (en) * | 2020-06-05 | 2020-08-21 | 苏州市博来特油墨有限公司 | Weather-resistant water-based nano ink and preparation method thereof |
| CN111690289A (en) * | 2020-04-16 | 2020-09-22 | 国宏科信科技发展有限公司 | Water-based double-component low-voltage electrothermal ink and preparation method thereof |
| CN111743248A (en) * | 2019-03-26 | 2020-10-09 | 碳星科技(天津)有限公司 | High-adhesion graphene conductive glove and preparation process thereof |
| CN116102919A (en) * | 2023-03-13 | 2023-05-12 | 上海新开宝商务印刷有限公司 | Water-based ink and printing process thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101054489A (en) * | 2006-04-13 | 2007-10-17 | 楼永财 | Water high light wearable intaglio ink and preparing method thereof |
| CN105898906A (en) * | 2016-05-16 | 2016-08-24 | 德阳烯碳科技有限公司 | Method for preparing electrothermal film by graphene aqueous slurry |
-
2016
- 2016-11-29 CN CN201611068483.4A patent/CN107033675A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101054489A (en) * | 2006-04-13 | 2007-10-17 | 楼永财 | Water high light wearable intaglio ink and preparing method thereof |
| CN105898906A (en) * | 2016-05-16 | 2016-08-24 | 德阳烯碳科技有限公司 | Method for preparing electrothermal film by graphene aqueous slurry |
Non-Patent Citations (4)
| Title |
|---|
| 孙德彬等: "《家具表面装饰工艺技术》", 30 April 2009 * |
| 孙金梅等: "水性导电油墨的制备及导电性能研究", 《电子元件与材料》 * |
| 杨继生: "《表面活性剂原理与应用》", 31 December 2012 * |
| 郑永林等: "《粉体表面改性》", 30 September 2011 * |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964283A (en) * | 2017-12-14 | 2018-04-27 | 深圳市国创珈伟石墨烯科技有限公司 | Watersoluble plumbago alkene electrically conductive ink, preparation method and applications |
| CN108250844A (en) * | 2017-12-27 | 2018-07-06 | 常州二维碳素科技股份有限公司 | A kind of preparation method of the highly conductive ink of watersoluble plumbago alkene |
| CN109135479A (en) * | 2018-08-23 | 2019-01-04 | 安徽工业大学 | Graphene-based Mobyneb conductive coating |
| CN109233444A (en) * | 2018-11-26 | 2019-01-18 | 北京市光翌实业有限责任公司 | Water-soluble conducting ink and preparation method thereof |
| CN111363406A (en) * | 2018-12-25 | 2020-07-03 | 陈丽娟 | High-glossiness water-based printing ink for printing and preparation method thereof |
| CN109651891A (en) * | 2018-12-29 | 2019-04-19 | 宁波石墨烯创新中心有限公司 | A kind of graphene water-based composition, preparation method and graphene water-soluble conducting ink |
| CN109651877A (en) * | 2019-01-08 | 2019-04-19 | 永发印务(东莞)有限公司 | A kind of composition and preparation method thereof of environment-friendly type aqueous intaglio printing silver inks |
| CN109705654A (en) * | 2019-01-08 | 2019-05-03 | 陈丽娟 | A kind of printing water ink and preparation method thereof with waterproof effect |
| CN109852137A (en) * | 2019-02-25 | 2019-06-07 | 陈丽娟 | A kind of printing water ink and preparation method thereof that durability is strong |
| CN109777199A (en) * | 2019-02-25 | 2019-05-21 | 陈丽娟 | A kind of acid proof printing water ink and preparation method thereof |
| CN111743248A (en) * | 2019-03-26 | 2020-10-09 | 碳星科技(天津)有限公司 | High-adhesion graphene conductive glove and preparation process thereof |
| CN110157246A (en) * | 2019-06-18 | 2019-08-23 | 张蓝丹 | A kind of preparation method of electrically conductive ink |
| CN110157246B (en) * | 2019-06-18 | 2022-04-08 | 海盐华达油墨有限公司 | Preparation method of conductive ink |
| CN110499072A (en) * | 2019-08-20 | 2019-11-26 | 株洲市长明石墨烯材料有限公司 | A kind of watersoluble plumbago alkene electrically conductive ink and preparation method thereof |
| CN111690289A (en) * | 2020-04-16 | 2020-09-22 | 国宏科信科技发展有限公司 | Water-based double-component low-voltage electrothermal ink and preparation method thereof |
| CN111560185A (en) * | 2020-06-05 | 2020-08-21 | 苏州市博来特油墨有限公司 | Weather-resistant water-based nano ink and preparation method thereof |
| CN116102919A (en) * | 2023-03-13 | 2023-05-12 | 上海新开宝商务印刷有限公司 | Water-based ink and printing process thereof |
| CN116102919B (en) * | 2023-03-13 | 2023-09-08 | 上海新开宝商务印刷有限公司 | Water-based ink and printing process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107033675A (en) | A kind of graphene aquosity intaglio printing ink and preparation method thereof | |
| CN101845258B (en) | Low-volatility and quick-drying aqueous toy coating and preparation method thereof | |
| CN105482548B (en) | A kind of environment-friendly PVC decorating film and preparation method thereof | |
| CN101698770B (en) | Aqueous anti-doodling paint and preparation method thereof | |
| CN101429359A (en) | Water-based plastic composite inner-printing ink | |
| CN102618126A (en) | Nitrocellulose transparent primer and application thereof | |
| CN103483884B (en) | A kind of High-performance waterborne inorganic paint and preparation method thereof | |
| CN102675968A (en) | Water-based soybean oil ink and preparation method thereof | |
| CN106320030A (en) | Aqueous nylon fabric dye sublimation ink for color printing machine and preparation technology thereof | |
| CN107384011A (en) | A kind of PVC floor film intaglio printing water-based ink and preparation method thereof | |
| CN103254685A (en) | Ink for surface of finish paint and preparation method thereof | |
| CN106833247A (en) | A kind of environment-friendly type fluorine carbon anticorrosive paint and preparation method thereof | |
| CN103525184B (en) | Environmental-protection stamp-pad ink and preparation method thereof | |
| CN106810973A (en) | A kind of aqueous one-component coating and preparation method thereof | |
| CN107936689A (en) | A kind of ink for screen printing and its preparation process | |
| CN105820703A (en) | Water-based transparent weather-resisting paint for thermos cups | |
| CN103540189A (en) | Water-based ink used for logistics film bag printing as well as preparation method thereof | |
| CN103232752B (en) | Screen printing ink for UV (ultraviolet) paint surface and preparation method thereof | |
| CN102969076B (en) | High-performance superconductivity carbon paste and preparation method thereof | |
| CN106590238A (en) | Aqueous woodenware statin topcoat and preparation method thereof | |
| CN103937343A (en) | Polyurethane modified highly-chlorinated polyvinyl chloride anti-corrosion coating and preparation method thereof | |
| CN107353793A (en) | A kind of zero VOC woodenware sealing wax and preparation method thereof | |
| CN102093802B (en) | Method for preparing fluorine-containing latex paint | |
| CN107163682A (en) | A kind of high-weatherability ink jet ink composition and preparation method thereof | |
| CN103589163A (en) | Ultra-high molecular weight polysiloxane emulsion, preparation method and special equipment thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170811 |
|
| RJ01 | Rejection of invention patent application after publication |