CN109666335A - A kind of reverse ink - Google Patents
A kind of reverse ink Download PDFInfo
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- CN109666335A CN109666335A CN201710970186.7A CN201710970186A CN109666335A CN 109666335 A CN109666335 A CN 109666335A CN 201710970186 A CN201710970186 A CN 201710970186A CN 109666335 A CN109666335 A CN 109666335A
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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
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The present invention relates to a kind of reverse ink, the ink preparation process is including at least acrylic acid synthesizing resin liquid is produced, nano color paste is produced and is based on synthetic resin liquid and nano color paste secondary producing process；The reverse ink of the technical program is a kind of low molecule type resin liquid, organic pigment, water, the ink of the compositions such as auxiliary agent, frosting forms bilayer structure, outer layer second ion and cation, adsorption capacity is formed through infrared heat temperature surface, charge increases, improve the reaction force for forming steric hindrance ink and plastics, it is suspended in various colors on plastic basis material, another part of reverse ion is then enclosed in substrates perimeter, they are known as free reverse ion, form diffusion layer, reverse Electrostatic Absorption is just formed in this way between surface ion and reverse ion, the more inhale the more secured, the reverse ink solves water-based ink because having wax and white oil not soluble in water on plastic film, the shortcomings that inking cannot be printed.
Description
Technical field
The present invention relates to ink area more particularly to a kind of reverse inks.
Background technique
Ink (ink, printing ink) is the important materials for printing, it passes through printing or air brushing for pattern, text
Word shows on the substrate.It include main component and auxiliary element in ink, they equably mix and form through repeat-rolling
A kind of stickiness colloidal fluid.It is made of link stuff (resin), pigment, filler, auxiliary agent and solvent etc..For books and periodicals, packing and decorating,
The various printings such as building decoration and electronic circuit plate.
Ink has different property according to the difference of used link stuff.Mainly there are resin type ink, solvent type oil
Ink, water-based ink and UV cured printing ink.Using organic solvent as ink vehicle, negative impact can be generated to environment.
To make ink meet environmental requirement, link stuff of the Yao Caiyong ep-type material as ink.Environment-friendly ink mainly has aqueous ink, UV
Black, aqueous UV ink and some alcohol-solubles ink.(1) water-based ink: water-based ink and the maximum of solvent-based ink are distinguished, and are that it makes
Solvent is water rather than organic solvent, hence it is evident that reduces VOC emission amount, energy air conservation does not influence human health, no
Easy firing, ink is stablized, bright in luster, does not corrode plate, and easy to operate, cheap, adhesive force is good after print, and water-resistance is strong,
It is dry rapid, therefore especially suitable for package printed matters such as food, beverage, drugs, it is universally acknowledged environment-friendly type printing material,
It is the ink uniquely approved through food and medicine association, the U.S. in all printing ink.(2) UV curable ink, ultraviolet light solidification
(UV) ink refers under ultraviolet light irradiation, makes ink film forming and dry ink using the ultraviolet light of different wave length and energy.
Using different ultraviolet spectras, different-energy can produce, by the monomer polymerization in different ink vehicles at polymer, so UV is oily
The color film of ink has good mechanically and chemically performance.The major advantage of UV ink has: not having to solvent；Rate of drying is fast, energy consumption
It is few；Good luster, it is bright in luster；Water-fast, solvent resistant, wear-resisting property are good.Photoinitiator is one kind vulnerable to light activated in UV ink
Compound, is excited into free radical after absorbing illumination, and energy transfer makes UV ink that light occur solid to photonasty molecule or photocrosslinking agent
Change reaction.UV ink has become a kind of more mature ink technology, and pollutant emission is almost nil.In addition to being free of solvent, UV ink
The advantages that also just like scumming is not easy, site is clear, and the bright-coloured light of mass colour, chemical-resistance is excellent, low-consuming.(3) aqueous UV oil
Ink.Aqueous UV ink is the new direction of UV ink area research.Prepolymer viscosity in common UV ink is generally all very big, and work need to be added
Property dilution dilution agent.And the diluent acrylic ester compound used has different degrees of skin irritation and toxicity, because
While developing low-viscosity prepolymer and hypotoxicity reactive diluent, another developing direction is the aqueous UV ink of research for this,
I.e. using water and ethyl alcohol etc. as diluent.Aqueous UV ink has been succeeded in developing, and is applied in some printings.
In addition, the alcohol-soluble printing ink mainly to play a role in flexo is also a kind of ink that public hazards are very small, it is main to apply
It prints etc. in food, drug, beverage, tobacco and wine and with the commodity packaging of human contact.
With the stable development in China offset printing market, ink has also obtained very fast development, quality level substantially close to or
International most advanced level is reached.According to incompletely statistics, nearly 2 years Shenzhen printing recruitment, offset ink institute in China ink market
The ratio occupied rises to 50%~60%, still occupies an leading position, and this ratio within significant period of time from now on not
Great changes have taken place for meeting.But offset printing market proposes new demand to ink, current printing, publish and package printed matter just gradually to
Personalized, diversification and superior direction are developed, and in order to meet the new change of printing market, printing house constantly updates and improve print
Brush equipment.And the appearance of high speed, polychrome, low pollution, high efficiency printing equipment, also ink manufacturer is put forward new requirements.
Ink manufacturer production offset ink to adapt to high speed printing, short version living-article, comprehensive automation requirement, propose new
It is required that.Quick-drying performance: short version living-article needs to immediately enter later process four-color press due to short production cycle, after printing, such as
Glazing, overlay film or cross cutting, therefore it is required that ink can be dried rapidly, in favor of going on smoothly for post-processing.Water-resistance is good, and ink is fast
Speed balance.Stability in printing process: ratio of printing ink transfer, site increase rate not with speed, the time, temperature variation and become
Change.Packaging facilitates printing house to use.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of reverse ink, the ink preparation process
It is produced including at least acrylic acid synthesizing resin liquid, nano color paste is produced and is produced based on synthetic resin liquid and nano color paste secondary
Process；Wherein, the acrylic acid synthesizing resin liquid producing process includes extracting 4.5 parts of monoethanolamine, 0.5 part of triethanolamine
Aqueous amine with 1.5 parts carries out that obtained first solution is mixed, and low molecular weight solid propenoic acid 28 is added into the first solution
Part the second solution is made, extracts 2 parts of monopropylene glycol and 2.5 parts of ethyl alcohol mixing are added 5 parts of urea into the mixed solution simultaneously to make
Third solution is obtained, 0.4 part of acetic acid 0.4 is added into third solution, the 4th solution is made, the second solution and the 4th solution are mixed
It closes, injects 55 parts of tap water, and mixed solution is heated to 50 DEG C and carries out dissolution diffusion so that obtained 5th solution, molten to the 5th
0.6 part of defoaming agent is added in liquid, to realize that acrylic acid synthesizing resin liquid is produced；The nano color paste producing process include to
55 parts of toners are added in 29.7 parts of acrylic acid synthesizing resin liquids and disperse 50min, the first suspension is made, the first suspension is added
Enter grinder and grinds obtained nano color paste by default abrasive parameters；The secondary producing process includes adding into the nano color paste
Enter 5 parts of tap water, 0.6 part of drier, 5 parts of water dispersants the second suspension is made, and is added 0.2 into second suspension
Part defoaming agent is simultaneously stood, so that reverse ink be made.
According to a preferred embodiment, the toner is one of red, yellow, blue, black, green, purple or white or more
The toner of kind color.
The beneficial effects of the present invention are:
The reverse ink of the technical program is a kind of low molecule type resin liquid, organic pigment, water, the water of the compositions such as auxiliary agent
Ink, frosting form bilayer structure, outer layer second ion and cation, form adsorption capacity through infrared heat temperature surface,
Charge increases, and improves the reaction force for forming steric hindrance ink and plastics, is suspended in various colors on plastic basis material, reversely
Another part of ion is then enclosed in substrates perimeter, they are known as free reverse ion, diffusion layer is formed, in this way in surface ion
Reverse Electrostatic Absorption is just formed between reverse ion, the more inhales the more secured, which solves water-based ink because plastics are thin
The shortcomings that having wax and white oil not soluble in water on film, inking cannot be printed.
Specific embodiment
Technical solution of the present invention is detailed further below, but protection scope of the present invention is not limited to following institute
It states.
Embodiment:
A kind of reverse ink, the ink preparation process include at least acrylic acid synthesizing resin liquid produce, nano color paste system
It takes and based on synthetic resin liquid and nano color paste secondary producing process.
Wherein, the acrylic acid synthesizing resin liquid producing process includes extracting 4.5 parts of monoethanolamine, 0.5 part of three second
Hydramine and 1.5 parts of aqueous amine, which be mixed, is made the first solution.
And 28 parts of low molecular weight solid propenoic acid are added into the first solution, the second solution is made.
2 parts and 2.5 parts of the ethyl alcohol mixing of extraction monopropylene glycol are simultaneously added 5 parts of urea into the mixed solution to which obtained third is molten
Liquid.
0.4 part of acetic acid 0.4 is added into third solution, the 4th solution is made.
Second solution and the 4th solution are mixed, 55 parts of tap water are injected, and it is molten that mixed solution is heated to 50 DEG C of progress
Solution diffusion is to be made the 5th solution.
0.6 part of defoaming agent is added into the 5th solution, to realize that acrylic acid synthesizing resin liquid is produced.
The nano color paste producing process includes that 55 parts of toners are added into 29.7 parts of acrylic acid synthesizing resin liquids and disperse
The first suspension is made in 50min.
Grinder is added in first suspension and grinds obtained nano color paste by default abrasive parameters.
The secondary producing process includes addition 5 parts of tap water, 0.6 part of drier, 5 parts of moisture into the nano color paste
The second suspension is made in powder.
0.2 part of defoaming agent is added into second suspension and stands, so that reverse ink be made.
Preferably, the toner is one of red, yellow, blue, black, green, purple or white or multiple color toner.
Preferably, 4.5 parts of reverse agent can also be added in the secondary producing process.Number in the technical program is all
For mass fraction.
The reverse ink is a kind of low molecule type resin liquid, organic pigment, water, the ink of the compositions such as auxiliary agent, plastic table
Face forms bilayer structure, outer layer second ion and cation, form adsorption capacity through infrared heat temperature surface, charge increases,
Improve and form the reaction forces of steric hindrance ink and plastics, be suspended in various colors on plastic basis material, reverse ion it is another
A part of then be enclosed in substrates perimeter, they are known as free reverse ion, formation diffusion layer, in this way in surface ion and reversely from
Reverse Electrostatic Absorption is just formed between son, the more inhales the more secured.
The reverse ink, to a variety of substrates, such as: aluminium foil, aluminizer OPP film, PVC film, PET film, PE film, PVC film,
ABS plastic, hardware, weaving, the printing such as timber, spraying, roller coating, concave-convex version printing, flexographic printing are all suitable for, and it is more to realize an ink
The reverse water-based ink of purposes, water paint use in the surface of varnish etc. and linking material, have splendid adhesive force, after dry
It is no longer dissolve in water, there is weatherability, UV resistant shines, also more environmentally friendly economy wider than oil-based ink adaptation range, ink dosage
It is the 1/3 of solvent ink, and because not including organic volatile solvent, color control and product quality will be more steady in use
Fixed, transport storage is also safe, no pollution to the environment.
Preferably, the reverse ink solve the disadvantage that aqueous product in plastics or other substrates because of water slow curing, and
The shortcomings that paying fastness.Meanwhile the reverse ink solves water-based ink because having wax and white oil not soluble in water on plastic film, no
The shortcomings that inking can be printed.
Preferably, the reverse ink has to pay well on plastic basis material or other substrates and put forth effort, and has good gloss
Degree has fast rate of drying and release property well, has good richness, while having good scratch resistance energy.
A specific embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (2)
1. a kind of reverse ink, which is characterized in that the ink preparation process includes at least acrylic acid synthesizing resin liquid and produces, receives
Cream-coloured slurry is produced and based on synthetic resin liquid and nano color paste secondary producing process；
Wherein, the acrylic acid synthesizing resin liquid producing process includes extracting 4.5 parts of monoethanolamine, 0.5 part of triethanolamine
Aqueous amine with 1.5 parts carries out that obtained first solution is mixed, and low molecular weight solid propenoic acid 28 is added into the first solution
Part the second solution is made, extracts 2 parts of monopropylene glycol and 2.5 parts of ethyl alcohol mixing are added 5 parts of urea into the mixed solution simultaneously to make
Third solution is obtained, 0.4 part of acetic acid 0.4 is added into third solution, the 4th solution is made, the second solution and the 4th solution are mixed
It closes, injects 55 parts of tap water, and mixed solution is heated to 50 DEG C and carries out dissolution diffusion so that obtained 5th solution, molten to the 5th
0.6 part of defoaming agent is added in liquid, to realize that acrylic acid synthesizing resin liquid is produced；
The nano color paste producing process includes that 55 parts of toners are added into 29.7 parts of acrylic acid synthesizing resin liquids and disperse 50min
The first suspension is made, grinder is added in the first suspension and grinds obtained nano color paste by default abrasive parameters；
The secondary producing process includes addition 5 parts of tap water, 0.6 part of drier, 5 parts of water dispersants into the nano color paste
The second suspension is made, and 0.2 part of defoaming agent is added into second suspension and stands, so that reverse ink be made.
2. ink as described in claim 1, which is characterized in that the toner is in red, yellow, blue, black, green, purple or white
The toner of one or more colors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710970186.7A CN109666335A (en) | 2017-10-16 | 2017-10-16 | A kind of reverse ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710970186.7A CN109666335A (en) | 2017-10-16 | 2017-10-16 | A kind of reverse ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109666335A true CN109666335A (en) | 2019-04-23 |
Family
ID=66141509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710970186.7A Withdrawn CN109666335A (en) | 2017-10-16 | 2017-10-16 | A kind of reverse ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109666335A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101029194A (en) * | 2006-02-28 | 2007-09-05 | 北京英科凡化工产品有限公司 | Plastic-film water intaglio printing ink |
| CN103183985A (en) * | 2013-03-18 | 2013-07-03 | 福建省利得彩环保科技有限公司 | Water-based printing ink and application thereof |
-
2017
- 2017-10-16 CN CN201710970186.7A patent/CN109666335A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101029194A (en) * | 2006-02-28 | 2007-09-05 | 北京英科凡化工产品有限公司 | Plastic-film water intaglio printing ink |
| CN103183985A (en) * | 2013-03-18 | 2013-07-03 | 福建省利得彩环保科技有限公司 | Water-based printing ink and application thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190423 |
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| WW01 | Invention patent application withdrawn after publication |