CN108384310A - A kind of molten ink of high speed machine alcohol and its preparation method and application - Google Patents
A kind of molten ink of high speed machine alcohol and its preparation method and application Download PDFInfo
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- CN108384310A CN108384310A CN201810254659.8A CN201810254659A CN108384310A CN 108384310 A CN108384310 A CN 108384310A CN 201810254659 A CN201810254659 A CN 201810254659A CN 108384310 A CN108384310 A CN 108384310A
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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
- C09D11/033—Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
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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
- C09D11/08—Printing inks based on natural resins
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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
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The present invention provides a kind of molten ink of high speed machine alcohol and its preparation method and application.The molten ink of high speed machine alcohol of the present invention is prepared by raw material of binder, tributyl 2-acetylcitrate, pigment, filler, titanate coupling agent, polypropylene wax, solvent and dispersant.In the present invention, raw materials used and production process is environmentally protective, and can be cost-effective, saves the energy；Meanwhile obtained ink stability is good, is not in that resin is precipitated, viscosity is low, and has good antistatic and heat resistance, suitable for being applied in cigarette tipping paper high speed printing.
Description
Technical field
The present invention relates to print fields, in particular to a kind of molten ink of high speed machine alcohol and preparation method thereof and answer
With.
Background technology
In recent years, domestic cigarette tipping paper intaglio press is in print speed printing speed, precision, stability etc., experience
One wave quickly develops, and before 2011, most of domestic intaglio press (such as rise by Beijing Beiren, the black ox in Xi'an, Haining
Reaching, Changchun Ji dragon etc.) for machine speed in 80-100m/min, chromatography error is larger, and color difference control precision Δ E is between 1.0-2.0；Into
Stomatodeum printing machine (such as Italy CMC, Japan little Song) machine speed is in 100-140m/min, computer precision chromatography, color difference control
Δ E is in 0.5-1.0.At this point, the molten ink of common alcohol can meet production requirement substantially.After 2011, with manually at
Fine-grained management of this increase and middle cigarette system to enterprise operation, there is an urgent need to high-speed presses for printing enterprise to cope with life
Produce the promotion of efficiency.2016, the machine speed common design maximum speed of intaglio plate machine reached 180m/min -200m/min, operation speed
Degree reaches 140m/min-160m/min.And with the raising of print speed printing speed, the requirement to plate-making, ink is also correspondingly improved
, version shoals deeply, and the upper machine viscosity of ink reduces, and rheological characteristic reduces, moreover, because the raising of printing machine speed, friction is largely
Heat also puts forward higher requirements the heat resistance of ink layer of ink.
Currently, the molten ink of alcohol has good print on printing machine speed 180m/min-200m/min printing machines below
Brush printability.Printed portions producer has purchased the intaglio press that printing machine speed reaches 300m/min, and machine speed reaches 200m/
The phenomenon that min or more then will appear aberration shakiness, and levelling is deteriorated.Due to the molten ink of the alcohol of no printability, machine speed can only reach
200m/min causes waist performance, and therefore, domestic Zhuhai pleasure is logical, Hunan gold consolidates the cigarette tipping papers such as profit, Yunnan Hongta oil
Black manufacturer can stablize the molten ink of alcohol of adaptation highest machine speed 300m/min, such as Fuyang cigarette in positive research and development
Material factory, Liaoning Yingkou Tai Wei packaging materials Co., Ltd, all in the test molten ink of high speed machine alcohol.
With the whole world to environmental protection, low-carbon require continuous improvement, resin, the type of ink, ingredient also receive it is environmentally friendly because
The influence of element.The developed countries such as America and Europe successively passed through the 1990s with the relevant VOC laws of environmental protection, wherein to print
The discharge of the volatile organic solvent of swiped through journey and ink product is made that restriction provision.In Europe, printing enterprise is to ink
Requirement be " low solvent " ink or water-based ink, that is, require to reduce in ink product, avoid using non-renewable energy resources stone
The converted products of oil；VOC emission amount must control within 2% in the printing process that North America requires.However, printing at present
The molten ink of alcohol for brushing enterprise is main or based on inorganic white yellow red and black, and organic color ink uses ester solution system, due to contain compared with
More esters solvents, VOC are easy exceeded, therefore, will gradually be substituted by the molten ink of alcohol.And the appearance of high speed machine, it is no matter right
The existing molten ink of alcohol, the alcohol still researched and developed are proposed higher performance requirement dissolved with machine color ink.
However, the molten ink of alcohol of printing enterprise is main or based on inorganic white yellow red and black at present, organic color ink uses
Ester solution system, due to containing more esters solvent, VOC is easy exceeded, therefore, will gradually be substituted by the molten ink of alcohol.And it is high
The appearance of fast machine, no matter to the molten ink of existing alcohol, the alcohol still researched and developed is proposed higher property dissolved with machine color ink
It can require.
In view of this, special propose the present invention.
Invention content
The first object of the present invention is to provide a kind of molten ink of high speed machine alcohol, and high speed machine alcohol provided by the present invention is molten
Ink is environmentally protective, viscosity is low, and stability is good, suitable for being applied in high machine speed cigarette tipping paper high-speed gravure printing machine.
The second object of the present invention is to provide a kind of preparation method of the molten ink of high speed machine alcohol, side of the present invention
Method has many advantages, such as simple process, is suitable for large-scale production.
The third object of the present invention is to provide a kind of application of the molten ink of high speed machine alcohol.
In order to realize that the above-mentioned purpose of the present invention, spy use following technical scheme：
A kind of molten ink of high speed machine alcohol, the molten ink of high speed machine alcohol are mainly made of following raw material：Binder, acetyl
Tributyl citrate, pigment, filler, titanate coupling agent, polypropylene wax, solvent and dispersant；
Wherein, the binder includes polyvinyl butyral and the molten rosin of alcohol；Wherein, the solvent be 75~
95% ethanol solution.
Preferably, in the molten ink of high speed machine alcohol of the present invention, the polyvinyl butyral is poly- for water-solubility modifying
Vinyl butyral；
And/or the molten rosin of alcohol is the molten rosin of maleic acid modified alcohol.
Preferably, in the molten ink of high speed machine alcohol of the present invention, the polyvinyl butyral is 1~5 second polyethylene
Butyral；
It is furthermore preferred that the polyvinyl butyral is 1 second polyvinyl butyral.
Preferably, in the molten ink of high speed machine alcohol of the present invention, the pigment includes inorganic white yellow red pigment, carbon black,
And one or more of organic color pigment；
It is furthermore preferred that the organic color pigment is color chips.
Preferably, in the molten ink of high speed machine alcohol of the present invention, the raw material of the molten ink of high speed machine alcohol is also further
Including antistatic agent.
Preferably, according to percent by weight, each raw material dosage is as follows in the molten ink of high speed machine alcohol of the present invention：
Polyvinyl butyral 5.0~25.0%, the molten rosin 0.0~15.0 of alcohol, tributyl 2-acetylcitrate 0.0~
8.0%, pigment 0.0~45.0%, filler 0.0~50.0%, titanate coupling agent 0.0~0.3%, polypropylene wax 0.0~
1.5%, solvent 50.0~95.0% and dispersant 0.0~3.0%.
Meanwhile the present invention also provides the preparation methods of the molten ink of high speed machine alcohol comprising following steps：
(a) under agitation, binder is added at least partly solvent, and stirs to binder and dissolves, is glued
Tie agent solution；
(b) by residual solvent and binder solution, filler, titanate coupling agent, polypropylene wax, solvent and dispersant
It is dispersed with stirring uniformly；
Then, under agitation, pigment is added, obtains dispersed material；
(c) dispersed material is sanded, filters, obtains the molten ink of high speed machine alcohol；
Preferably, described be sanded carries out on cloth Le sand mill.
Likewise, the application present invention provides the molten ink of high speed machine alcohol in cigarette tipping paper printing.
Further, the present invention also provides the cigarettes printed by the molten ink of high speed machine alcohol of the present invention with connecing
Fill paper.
Meanwhile present invention provides the cigarettes for including cigarette tipping paper of the present invention.
Compared with prior art, beneficial effects of the present invention are：
(1) the molten ink of high speed machine alcohol of the present invention is not only environmentally protective using the higher ethanol solution of water content as solvent,
And can be cost-effective, save the energy；
Meanwhile by the adjustment and optimization for material polyethylene butyral and the molten rosin of alcohol, and using have compared with
The raw material of good hydrophilicity will not be precipitated but also binder used can keep stablizing in high-moisture solvent；
Further, by the use of various auxiliary agents, but also the prepared molten ink of high speed machine alcohol has good resist
Electrostatic and heat resistance；And using color chips as raw material, the viscosity of the molten ink of high speed machine alcohol can be also reduced, it is made to be more suitable for
It is applied in cigarette tipping paper high speed printing.
(2) by the adjustment for preparation process, production efficiency can be improved, saves raw material storage space, reduces production
Cost.
Specific implementation mode
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will
It will be appreciated that the following example is merely to illustrate the present invention, and it is not construed as limiting the scope of the invention.It is not specified in embodiment
Actual conditions person carries out according to conventional conditions or manufacturer's recommended conditions.Production firm is not specified in agents useful for same or instrument
Person is the conventional products that can be obtained by commercially available purchase.
It is difficult to meet environmental requirement in the product feature of environmental protection in view of existing ink and the high print duplication of high speed machine can not be adapted to
Brush such as uses at the technical problems, the present invention provides a kind of molten ink of novel high speed machine alcohol, in the presence of solving the prior art
The problem of, and provide a kind of suitable ink for the printing of high machine speed cigarette tipping paper highspeed gravure.
The molten ink raw materials ingredient of high speed machine alcohol of the present invention is as follows：Binder, tributyl 2-acetylcitrate, pigment, filler,
Titanate coupling agent, polypropylene wax, solvent and dispersant.
Wherein, the binder is：Polyvinyl butyral and the molten rosin of alcohol；Wherein, based on polyvinyl butyral
Body resin, and the molten rosin of alcohol is assisted resin；
Preferably, the polyvinyl butyral is water-solubility modifying polyvinyl butyral, and the molten rosin of alcohol is horse
Carry out the sour modified molten rosin of alcohol
It is contained intermingle with unlike vinyl butyral from alcohol-soluble used in traditional ink, with water-solubility modifying in the present invention
Polyvinyl butyral (i.e. water-soluble poval butyral/aqueous polyethylene butyral, for example, can be using hydroxyl
Baseization is modified or sulfonic group/anhydride grafting modified polyvinyl butyral) it is raw material, and it can be up to water content
25% solvent is dissolved, the phenomenon that precipitation without resin.And non-modified common polythene butyral, it is molten
Agent water content only up to be 8%, if water content is higher than 8% in solvent, will appear resin precipitation, ink can not use.It adopts
With the polyvinyl butyral of water-solubility modifying, the edible alcohol of 75% content can be used, it is not only cost-effective, it can be with
The energy is saved, the content of alcohol is reduced, it is also more environmentally-friendly.
It is furthermore preferred that the polyvinyl butyral is 1~5 second polyvinyl butyral, such as 1,2,3,5 seconds poly- second
Alkene butyral；It is further preferred that the polyvinyl butyral be 1 second polyvinyl butyral (it is special, in the present invention,
It is 1~5 second polyvinyl butyral of the water-solubility modifying provided at new high-tech material Co., Ltd using Chengdu dragon as raw material)；
For polyvinyl butyral compared to high number of seconds, using the polyvinyl butyral of low number of seconds as raw material, it can make
The higher resin liquid of standby content.For example, using 1 second polyvinyl butyral as raw material, 30% or more resin liquid can be prepared,
And viscosity can greatly promote the resin content of ink also in 50s or so.
The tributyl 2-acetylcitrate enables to the slow volatile dry of ink after printing, plays ink layer plasticising
Effect.
The pigment is：One or more of inorganic white yellow red pigment, carbon black and organic color pigment；
Preferably, the organic color pigment is color chips, i.e., in the present invention, preferably using color chips as organic colored face
The raw material of material；
For the organic matter powder pigments employed in traditional ink, alcohol can be reduced using color chips as raw material
The viscosity of molten ink, and storage stability is more preferable.
The filler includes：Titanium dioxide (while can also be used as inorganic white pigment use), one kind in talcum powder etc.
Or it is several；The use of filler can play filling effect, improve the levelability performance of ink.
Meanwhile titanate coupling agent, the use of polypropylene wax (preferably polypropylene micro mist wax) can be improved into one
Step prints the heat resistance of formed ink layer, and at least can heat resisting temperature be improved 50 DEG C.
Further, polypropylene micro mist wax has slipping strong, and the characteristics of not influencing ply adhesion can avoid addition
Silicone oil generate oil mark and upper smoke machine mouth rod coating gluing loosely the phenomenon that；Titanate coupling agent may act as dispersant, heat-resisting help
Agent, the viscosity of system, can also form cross-linked network in layer of ink when can not only reduce dispersion, promote the heat resistance of layer of ink.
The solvent is the ethanol solution of concentration 75~95% (v/v), using ethyl alcohol as solvent, can make oil of the invention
Ink, still in use, can be more safe and environment-friendly either in production process.Meanwhile in solvent moisture increasing
Add, enhance the electric conductivity of paper, plays the role of anlistatig.Further.Using the solvent of high water content as raw material,
The use that ethyl alcohol can also be reduced is conducive to the control of cost, and more environmentally-friendly.
Dispersant can play the role of pigment dispersion.
Further, antistatic agent can also be added as raw material further in ink of the present invention.
The use of antistatic agent can ensure effectively eliminating for electrostatic, avoid cigarette tipping paper highspeed gravure printing process
In generated due to electrostatic produced by harmful effect and caused security risk.
And by the selection, adjustment and optimization for binder as above, pigment, solvent and auxiliary material, but also by as above former
Not only solid content is high for the molten ink of high speed machine alcohol for expecting prepared by (particularly preferably raw material), and it is with good stability and
Lower viscosity can be used in the highspeed gravure printing of cigarette tipping paper, especially in the high machine of 200~300m/min speed
Under the conditions of, it still is able to realize excellent printing effect.
According to mass percentage, each raw material component dosage is as follows in the molten ink of high speed alcohol of the present invention：Polyvinyl alcohol contracting fourth
Aldehyde 5.0~25.0%, such as can be, but it is not limited to 8.0,10.0,12.0,15.0,18.0,20.0 or 22.0% etc.；
The molten rosin 0.0~15.0 of alcohol, such as can be, but it is not limited to 1.0,3.0,5.0,7.0,10.0 or 12.0% etc.；Acetyl
Tributyl citrate 0.0~8.0%, such as can be, but it is not limited to 1.0,3.0,5.0 or 7.0% etc.；Pigment 0.0~
45.0%, such as can be, but be not limited to 3.0,5.0,7.0,10.0,12.0,15.0,17.0,20.0,22.0,25.0,
27.0,30.0,32.0,35.0,37.0,40.0 or 42.0% etc.；Filler 0.0~50.0%, such as can be, but it is unlimited
In 3.0,5.0,7.0,10.0,12.0,15.0,17.0,20.0,22.0,25.0,27.0,30.0,32.0,35.0,37.0,
40.0,42.0,45.0 or 47.0% etc.；Titanate coupling agent 0.0~0.3%, such as can be, but it is not limited to 0.1,
Or 0.2% etc.；Polypropylene wax 0.0~1.5%, such as can be, but 0.1,0.3,0.5,0.7,1.0 are not limited to, or
1.2% etc.；Solvent 50.0~95.0%, such as can be, but be not limited to 52.0,55.0,57.0,60.0,62.0,65.0,
67.0,70.0,72.0,75.0,77.0,80.0,82.0,85.0,87.0,90.0 or 92.0% etc.；Dispersant 0.0~
3.0%, such as can be, but it is not limited to 0.5,1.0,1.5,2.0 or 2.5% etc.；
Condition is that the sum of each component dosage is 100%；
Further, when ink to be prepared is the non-color ink of gloss oil class, amount of pigment 0, meanwhile, except binder,
Auxiliary material (including tributyl 2-acetylcitrate, filler, titanate coupling agent, polypropylene wax and dispersant) dosage outside solvent
May be 0；
And when ink to be prepared is color ink, pigment and auxiliary material (including tributyl 2-acetylcitrate, filler, metatitanic acid
Ester coupling agent, polypropylene wax and dispersant) dosage be all higher than 0.
Meanwhile the present invention also provides a kind of molten ink of high speed alcohol comprising antistatic agent, each raw material component in the ink
Dosage is as follows：Polyvinyl butyral 5.0~25.0%, such as can be, but be not limited to 8.0,10.0,12.0,15.0,
18.0,20.0 or 22.0% etc.；The molten rosin 0.0~15.0 of alcohol, such as can be, but be not limited to 1.0,3.0,5.0,7.0,
10.0 or 12.0% etc.；Tributyl 2-acetylcitrate 0.0~8.0%, such as can be, but 1.0,3.0,5.0 are not limited to,
Or 7.0% etc.；Pigment 0.0~45.0%, such as can be, but be not limited to 3.0,5.0,7.0,10.0,12.0,15.0,
17.0,20.0,22.0,25.0,27.0,30.0,32.0,35.0,37.0,40.0 or 42.0% etc.；Filler 0.0~
50.0%, such as can be, but be not limited to 3.0,5.0,7.0,10.0,12.0,15.0,17.0,20.0,22.0,25.0,
27.0,30.0,32.0,35.0,37.0,40.0,42.0,45.0 or 47.0% etc.；Titanate coupling agent 0.0~0.3%,
Such as can be, but it is not limited to 0.1 or 0.2% etc.；Polypropylene wax 0.0~1.5%, such as can be, but be not limited to
0.1,0.3,0.5,0.7,1.0 or 1.2% etc.；Solvent 50.0~95.0%, such as can be, but be not limited to 52.0,
55.0,57.0,60.0,62.0,65.0,67.0,70.0,72.0,75.0,77.0,80.0,82.0,85.0,87.0,90.0,
Or 92.0% etc.；Dispersant 0.0~3.0%, such as can be, but it is not limited to 0.5,1.0,1.5,2.0 or 2.5%
Deng；Antistatic agent 0~0.05%, such as can be, but it is not limited to 0.02 or 0.04% etc.；
Condition is that the sum of each component dosage is 100%；
Further, when ink to be prepared is the non-color ink of gloss oil class, amount of pigment 0, meanwhile, except binder,
Auxiliary material (including tributyl 2-acetylcitrate, filler, titanate coupling agent, polypropylene wax, antistatic agent, Yi Jifen outside solvent
Powder) dosage may be 0；
And when ink to be prepared is color ink, pigment and auxiliary material (including tributyl 2-acetylcitrate, filler, metatitanic acid
Ester coupling agent, polypropylene wax, antistatic agent and dispersant) dosage be all higher than 0.
Meanwhile the preparation method of the molten ink of high speed machine alcohol of the present invention includes the following steps：
(a) binder is added at least partly solvent, and stirs to binder and dissolves, obtains binder solution；
Preferably, in this step, it is that solvent is added in dissolution kettle first, is then turned on stirring, the rotating speed of stirring is
Then under stirring conditions binder is added portionwise in 600~900r/min；
After the completion of binder charging, closed dispersion (preferably 40min) is then detected, if binder is not complete
Dissolving, then continue to stir, until binder is completely dissolved；
(b) residual solvent and binder solution, filler, titanate coupling agent, polypropylene wax and dispersant are stirred
It is uniformly dispersed；
Then, under agitation (900~1100rpm of rotating speed), pigment is added, obtains dispersed material；
(c) dispersed material is sanded, the sand milling time is 2~4h, be sanded it is too fast can cause heat that can not lead to remove,
It can influence the fineness of grinding；Likewise, the sand milling time is excessively slow, the preparation efficiency of ink, and lasting hot conditions can be influenced
The rheological property for also resulting in ink is deteriorated；
Preferably, described be sanded carries out on cloth Le sand mill；
(d) mixed system after sand milling is detected, after detection is qualified, is filtered (preferably with the filter bag of 100 mesh
It is filtered), it then packs, be put in storage.
And when ink to be prepared color ink non-for gloss oil class, preparation method of the present invention then includes the following steps：
(a) binder is added into solvent, and stirs to binder and dissolves, obtains binder solution；
Preferably, in this step, it is that solvent is added in dissolution kettle first, is then turned on stirring, the rotating speed of stirring is
Then under stirring conditions binder is added portionwise in 600~900r/min；
After the completion of binder charging, closed dispersion (preferably 40min) is then detected, if binder is not complete
Dissolving, then continue to stir, until binder is completely dissolved；
(b) dispersed material is sanded, the sand milling time is 2~4h；Preferably, described be sanded is strangled in cloth on sand mill
It carries out；
(c) mixed system after sand milling is detected, after detection is qualified, is filtered (preferably with the filter bag of 100 mesh
It is filtered), it then packs, be put in storage.
Traditional molten Printing ink producing of alcohol is all to be ground pigment, most of resin, and last polishing obtains purpose pigment
The ink of content, in this way, grinding phases-time is long, low production efficiency produces the molten inorganic ink of 1t alcohol, needs 8-16 hours, produces
1t spirit blacks ink, organic color ink, need 14-20h.And in the present invention, sand mill is strangled using import cloth, grinding efficiency is high, passes
It is hot good, the ink of high pigment content can be ground, the color of pigment content 45%-60% (inorganic Bai Huanghong) is prepared into
The mill base of slurry or 18%-25% (carbon black), 25%-40% (organic colour), and milling time is made to drop to 5-9 respectively
Hour, 8-12 hours, improving productivity 40%-50%, while the storage space of 1/4-2/3 can also be saved, reduce public affairs
Take charge of operation cost.
It can be applied in cigarette tipping paper prints by the molten ink of high speed machine alcohol obtained by method as above, to
It is printed with to surface by the cigarette tipping paper of the formed ink layer pattern of the molten ink of high speed machine alcohol of the present invention.Further, may be used also
With by the cigarette tipping paper in the rolling of cigarette, to obtain including the cigarette of above-mentioned cigarette tipping paper.
Embodiment 1
According to mass percent：1 second water-solubility modifying polyvinyl butyral 20%, the maleic acid modified molten rosin of alcohol
5%, tributyl 2-acetylcitrate 2.0%, color chips (paratonere 53:1) 15.0%, talcum powder 5.0%, titanate coupling agent
0.1%, polypropylene micro mist wax 1.0%, the ethanol solution of a concentration of 75% (v/v) of dispersant 1.0% and surplus, respectively
Weigh appropriate each raw material.
Then, it is prepared as follows the molten ink of high speed machine alcohol of embodiment 1：
(a) partial solvent is added in dissolution kettle, is then turned on stirring, the rotating speed of stirring is 900r/min, is then being stirred
Under conditions of mixing, 1 second water-solubility modifying polyvinyl butyral and the molten rosin of maleic acid modified alcohol is added portionwise；
After the completion of charging, then closed dispersion 40min is detected, if not being completely dissolved, continue to stir, until bonding
Agent is completely dissolved, and obtains binder solution；
(b) residual solvent and binder solution, talcum powder, titanate coupling agent, polypropylene wax and dispersant are stirred
It mixes and is uniformly dispersed；
Then, under rotating speed 900rpm stirring conditions, color chips is added, obtains dispersed material；
(c) dispersed material is strangled in cloth and 3h is sanded on sand mill；
(d) mixed system after sand milling is detected, after detection is qualified, is filtered with the filter bag of 100 mesh, is then wrapped
Dress, be put in storage to get.
Embodiment 2
According to mass percent：1 second water-solubility modifying polyvinyl butyral 5%, the maleic acid modified molten rosin of alcohol
15%, tributyl 2-acetylcitrate 1.0%, color chips (paratonere 57:1) 20.0%, talcum powder 5.0%, titanate coupling agent
0.1%, polypropylene micro mist wax 0.5%, the ethanol solution of a concentration of 80% (v/v) of dispersant 1.0% and surplus, respectively
Weigh appropriate each raw material.
Then, it is prepared as follows the molten ink of high speed machine alcohol of embodiment 2：
(a) partial solvent is added in dissolution kettle, is then turned on stirring, the rotating speed of stirring is 600r/min, is then being stirred
Under conditions of mixing, 1 second water-solubility modifying polyvinyl butyral and the molten rosin of maleic acid modified alcohol is added portionwise；
After the completion of charging, then closed dispersion 40min is detected, if not being completely dissolved, continue to stir, until bonding
Agent is completely dissolved, and obtains binder solution；
(b) residual solvent and binder solution, talcum powder, titanate coupling agent, polypropylene wax and dispersant are stirred
It mixes and is uniformly dispersed；
Then, under rotating speed 900rpm stirring conditions, color chips is added, obtains dispersed material；
(c) dispersed material is strangled in cloth and 3.5h is sanded on sand mill；
(d) mixed system after sand milling is detected, after detection is qualified, is filtered with the filter bag of 100 mesh, is then wrapped
Dress, be put in storage to get.
Embodiment 3
According to mass percent：1 second water-solubility modifying polyvinyl butyral 10%, the maleic acid modified molten rosin of alcohol
12%, tributyl 2-acetylcitrate 3.0%, color chips (pigment Yellow 14) 18.0%, titanium dioxide 3.0%, titanate coupling agent
0.1%, polypropylene micro mist wax 1.0%, dispersant 1.0%, a concentration of 75% (v/v) of antistatic agent 0.01% and surplus
Ethanol solution, weigh appropriate each raw material respectively.
Then, it is prepared as follows the molten ink of high speed machine alcohol of embodiment 3：
(a) partial solvent is added in dissolution kettle, is then turned on stirring, the rotating speed of stirring is 900r/min, is then being stirred
Under conditions of mixing, 1 second water-solubility modifying polyvinyl butyral and the molten rosin of maleic acid modified alcohol is added portionwise；
After the completion of charging, then closed dispersion 40min is detected, if not being completely dissolved, continue to stir, until bonding
Agent is completely dissolved, and obtains binder solution；
(b) residual solvent and binder solution, talcum powder, titanate coupling agent, polypropylene wax and dispersant are stirred
It mixes and is uniformly dispersed；
Then, under rotating speed 900rpm stirring conditions, color chips is added, obtains dispersed material；
(c) dispersed material is strangled in cloth and 3h is sanded on sand mill；
(d) mixed system after sand milling is detected, after detection is qualified, is filtered with the filter bag of 100 mesh, is then wrapped
Dress, be put in storage to get.
Embodiment 4
According to mass percent：1 second water-solubility modifying polyvinyl butyral 10%, tributyl 2-acetylcitrate
3.0%, color chips (pigment blue 15:3) 15.0%, talcum powder 8.0%, titanate coupling agent 0.1%, polypropylene micro mist wax
1.0%, dispersant 1.0%, the ethanol solution of a concentration of 75% (v/v) of antistatic agent 0.01% and surplus claims respectively
Take appropriate each raw material.
Then, it is prepared as follows the molten ink of high speed machine alcohol of embodiment 4：
(a) partial solvent is added in dissolution kettle, is then turned on stirring, the rotating speed of stirring is 900r/min, is then being stirred
Under conditions of mixing, 1 second water-solubility modifying polyvinyl butyral is added portionwise；
After the completion of charging, then closed dispersion 40min is detected, if not being completely dissolved, continue to stir, until bonding
Agent is completely dissolved, and obtains binder solution；
(b) residual solvent and binder solution, talcum powder, titanate coupling agent, polypropylene wax and dispersant are stirred
It mixes and is uniformly dispersed；
Then, under rotating speed 900rpm stirring conditions, color chips is added, obtains dispersed material；
(c) dispersed material is strangled in cloth and 3h is sanded on sand mill；
(d) mixed system after sand milling is detected, after detection is qualified, is filtered with the filter bag of 100 mesh, is then wrapped
Dress, be put in storage to get.
Experimental example 1
(1) the molten ink of high speed machine alcohol prepared by difference Example 1-4, is tested for the property, test index and knot
Fruit is as shown in table 1 below：
The molten ink performance parameter of the different embodiment high speed machine alcohol of table 1
(2) into the ethanol solution of a concentration of 75% (v/v), it is separately added into the polyvinyl alcohol of not same amount and different number of seconds
Butyral, and the viscosity of acquired solution is tested, as a result as shown in table 2 below：
Viscometric properties (the viscosity unit of the different number of seconds polyvinyl butyrals of table 2：S examines 3# glasss of grace)
| Number of seconds | 1 | 2 | 3 | 5 | 8 |
| 10% | 14 | 18 | 23 | 31 | 44 |
| 15% | 19 | 28 | 35 | 42 | 59 |
| 20% | 26 | 37 | 53 | 105 | 131 |
| 25% | 35 | 54 | 89 | 197 | / |
| 30% | 49 | 88 | 146 | / | / |
By the comparative test result of such as upper table 2 it is found that using the polyvinyl alcohol of low number of seconds institute's butyraldehyde as raw material, can reduce
The viscosity of gained ink, and this is also beneficial to the preparation and application of the molten ink of high solids content alcohol.
(3)
With reference to the raw material and preparation method of embodiment 4, according to pigment used in such as the following table 3, used in embodiment 4
Pigment is adjusted, and corresponding ink is then prepared, and the viscosity of prepared ink is tested, as a result such as the following table 3 institute
Show：
3 same pigment of table, resin content pigment and color chips the molten ink viscosity of alcohol (pigment content 15%, resin 10%,
Viscosity unit：S examines 3# glasss of grace)
By the check experiment result of such as upper table 3 it is found that compared to for using organic pigment powder as raw material, it is with color chips
Raw pigment can reduce the viscosity of prepared ink, improve the storage stability of ink.
Although illustrate and describing the present invention with specific embodiment, it will be appreciated that without departing substantially from the present invention's
Many other change and modification can be made in the case of spirit and scope.It is, therefore, intended that in the following claims
Including belonging to all such changes and modifications in the scope of the invention.
Claims (10)
1. a kind of molten ink of high speed machine alcohol, which is characterized in that the molten ink of high speed machine alcohol is mainly made of following raw material：
Binder, tributyl 2-acetylcitrate, pigment, filler, titanate coupling agent, polypropylene wax, solvent and dispersant；
Wherein, the binder includes polyvinyl butyral and the molten rosin of alcohol；
Wherein, the ethanol solution that the solvent is 75~95%.
2. the molten ink of high speed machine alcohol according to claim 1, which is characterized in that the polyvinyl butyral is Water-borne modification
Modified polyvinyl butyral；
And/or the molten rosin of alcohol is the molten rosin of maleic acid modified alcohol.
3. the molten ink of high speed machine alcohol according to claim 2, which is characterized in that the polyvinyl butyral is 1~5 second
Polyvinyl butyral；
Preferably, the polyvinyl butyral is 1 second polyvinyl butyral.
4. the molten ink of high speed machine alcohol according to claim 1, which is characterized in that the pigment includes inorganic white yellow beauty
One or more of material, carbon black and organic color pigment；
Preferably, the organic color pigment is color chips.
5. the molten ink of high speed machine alcohol according to claim 1, which is characterized in that the raw material of the molten ink of high speed machine alcohol is also
Further comprise antistatic agent.
6. the molten ink of high speed machine alcohol according to any one of claims 1-5, which is characterized in that according to weight percent
Meter, each raw material dosage are as follows：
Polyvinyl butyral 5.0~25.0%, the molten rosin 0.0~15.0 of alcohol, tributyl 2-acetylcitrate 0.0~8.0%, face
Material 0.0~45.0%, filler 0.0~50.0%, titanate coupling agent 0.0~0.3%, polypropylene wax 0.0~1.5%, solvent
50.0~95.0% and dispersant 0.0~3.0%.
7. the preparation method of the molten ink of high speed machine alcohol described in any one of claim 1-6, which is characterized in that the preparation side
Method includes the following steps：
(a) under agitation, binder is added at least partly solvent, and stirs to binder and dissolves, obtains binder
Solution；
(b) residual solvent and binder solution, filler, titanate coupling agent, polypropylene wax, solvent and dispersant are stirred
It is uniformly dispersed；
Then, under agitation, pigment is added, obtains dispersed material；
(c) dispersed material is sanded, filters, obtains the molten ink of high speed machine alcohol；
Preferably, described be sanded carries out on cloth Le sand mill.
8. application of the molten ink of high speed machine alcohol in cigarette tipping paper printing described in any one of claim 1-6.
9. the cigarette tipping paper printed by the molten ink of high speed machine alcohol described in any one of claim 1-6.
10. including the cigarette of cigarette tipping paper described in claim 9.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109527636A (en) * | 2018-11-27 | 2019-03-29 | 江苏泰格油墨有限公司 | Sour-sweet taste water-based gloss oil and preparation method thereof |
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| CN109811583A (en) * | 2018-12-27 | 2019-05-28 | 安徽集友新材料股份有限公司 | For the high gloss oil of the molten ink layer surface of printed matter alcohol, printed matter and preparation method thereof and cigarette |
| CN110511611A (en) * | 2019-10-17 | 2019-11-29 | 温州立可达印业股份有限公司 | A kind of aqueous tipping paper printing ink |
| CN111923622A (en) * | 2020-08-26 | 2020-11-13 | 增和包装股份有限公司 | Gold stamping tipping paper and preparation method thereof |
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Application publication date: 20180810 |