CN110240827A - A kind of printing ink and preparation method thereof - Google Patents
A kind of printing ink and preparation method thereof Download PDFInfo
- Publication number
- CN110240827A CN110240827A CN201910652421.5A CN201910652421A CN110240827A CN 110240827 A CN110240827 A CN 110240827A CN 201910652421 A CN201910652421 A CN 201910652421A CN 110240827 A CN110240827 A CN 110240827A
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- Prior art keywords
- parts
- printing ink
- agent
- ink
- resin
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Classifications
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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
-
- 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
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
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- 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 invention discloses a kind of printing ink and preparation method thereof, a kind of printing ink includes: 50-60 parts of resin, 30-40 parts of pigment, 0.5-1.5 parts of defoaming agent, 0.2-1 parts of anti-wear agent, 1-3 parts of dispersing agent, 40-60 parts of water by weight；A kind of preparation method of printing ink, including choose raw material, feedstock processing, raw material mixing, secondary mixing, finished product five steps of storage.The present invention is added polytetrafluoroethylwax wax as anti-wear agent in printing ink, the cured granular superfine of polytetrafluoroethylene (PTFE), it is evenly distributed, extremely low coefficient of friction can be made it have after addition, obtained printing ink has faster rate of drying, good adhesive force and the solvent-free volatilization of the ink, the quality of itself is excellent, and avoiding the occurrence of ink viscosity problem influences printing quality, improves the effect of printing.
Description
Technical field
The present invention relates to printing technical field of ink, and in particular to a kind of printing ink and preparation method thereof.
Background technique
Ink is by chromoplast (such as pigment, dyestuff), link stuff, fills out and (fill) the uniform of the material compositions such as material, additional material
Mixture；It can be carried out printing, and dry in printed body；It is to have color, the pulpous state adherent with certain fluidity.Cause
This, color (form and aspect), body bone (rheological properties such as dilute thick, fluidity) and drying property are three most important performances of ink.
There are many their type, and physical property is also different, and some is very thick, very viscous；And some is quite dilute.Some is connected with vegetable oil work
Ramming material；Some resins and solvent or water etc. make link stuff.These be all according to the object i.e. stock of printing, printing process,
The type of printing plate and drying means etc. determine.
The quality of ink affects the quality of printing, and the viscosity of ink is excessive, and printing ink transfer is inconvenient during printing, meeting
Occur to influence the cleaning of the space of a whole page to paper fussed phenomenon；When the viscosity of ink is too small, ink is easy emulsification, influences product matter
Amount after printing after ink solidification, exists and slightly scrapes the generation so that ink obscission, influence the practicability of ink.
Summary of the invention
Present invention aim to address above-mentioned deficiency, a kind of printing ink and preparation method thereof is provided.
To achieve the above object, according to an aspect of the invention, there is provided a kind of printing ink, is wrapped by weight
It includes: 50-60 parts of resin, 30-40 parts of pigment, 0.5-1.5 parts of defoaming agent, 0.2-1 parts of anti-wear agent, 1-3 parts of dispersing agent, water 40-60
Part.
Further, a kind of printing ink includes: 55 parts of resin, 35 parts of pigment, 1 part of defoaming agent, anti-wear agent by weight
0.6 part, 50 parts of water.
Further, the resin is preferably that acrylic resin with modified polyurethane resin mixes composition by 20:1.
Further, the defoaming agent is preferably polyether-modified silicon class defoaming agent.
Further, the anti-wear agent is preferably polytetrafluoroethylwax wax.
Further, the dispersing agent is preferably polyacrylamide or lauryl sodium sulfate.
Further, the water is preferably deionized water.
According to another aspect of the present invention, a kind of preparation method of printing ink is additionally provided, is included the following steps:
Step 1, it chooses raw material: corresponding to the raw material of parts by weight according to above-mentioned formulation selection；
Step 2, feedstock processing: first crushing resin and pigment, and being crushed to average grain diameter is 4-8 microns, and is mixed
It closes uniformly, obtains solid powder mixture；
Step 3, raw material mixes: the water for taking step 1 to prepare is added in the solid powder mixture that step 2 obtains, uses blender
20-30min is stirred under the revolving speed of 500-600r/min；
Step 4, secondary mixing: the defoaming agent, anti-wear agent and dispersing agent of above-mentioned parts by weight are sequentially added in step 3, will be stirred
The revolving speed of machine is reduced to 300-400r/min to continue to stir 60-80min, obtains finished product ink；
Step 5, finished product stores: being dispensed to the finished product ink that step 4 obtains into pail pack, is transferred in warehouse, carried out
Storage.
The invention discloses a kind of printing ink and preparation method thereof, have it is following the utility model has the advantages that
1, the printing ink that the present invention obtains has faster rate of drying, good adhesive force and the solvent-free volatilization of the ink,
The quality of itself is excellent, and avoiding the occurrence of ink viscosity problem influences printing quality, improves the effect of printing；
2, the present invention using polytetrafluoroethylwax wax as anti-wear agent by being added in printing ink, the cured granular superfine of polytetrafluoroethylene (PTFE),
It is evenly distributed, extremely low coefficient of friction can be made it have after addition, impart the superior wearability of ink, sliding property, anti-zoned
Trace；
3, the present invention combines polyethers and disappears with organosilicon by the way that polyether-modified silicon class defoaming agent, polyether-modified silicon class defoaming agent is added
The advantages of both infusions, has nontoxic, additive amount few advantage harmless to strain.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment 1:
A kind of printing ink includes: 50 parts of resin, 30 parts of pigment, 0.5 part of defoaming agent, anti-wear agent 0.2 part, point by weight
1 part of powder, 40 parts of water.
The resin is preferably that acrylic resin with modified polyurethane resin mixes composition by 20:1.
The defoaming agent is preferably polyether-modified silicon class defoaming agent.
The anti-wear agent is preferably polytetrafluoroethylwax wax.
The dispersing agent is preferably polyacrylamide or lauryl sodium sulfate.
The water is preferably deionized water.
A kind of preparation method of printing ink, includes the following steps:
Step 1, it chooses raw material: corresponding to the raw material of parts by weight according to above-mentioned formulation selection；
Step 2, feedstock processing: first crushing resin and pigment, and being crushed to average grain diameter is 4-8 microns, and is mixed
It closes uniformly, obtains solid powder mixture；
Step 3, raw material mixes: the water for taking step 1 to prepare is added in the solid powder mixture that step 2 obtains, uses blender
20min is stirred under the revolving speed of 500r/min；
Step 4, secondary mixing: the defoaming agent, anti-wear agent and dispersing agent of above-mentioned parts by weight are sequentially added in step 3, will be stirred
The revolving speed of machine is reduced to 300r/min to continue to stir 60min, obtains finished product ink；
Step 5, finished product stores: being dispensed to the finished product ink that step 4 obtains into pail pack, is transferred in warehouse, carried out
Storage.
Embodiment 2:
A kind of printing ink includes: 55 parts of resin, 35 parts of pigment, 1 part of defoaming agent, 0.6 part of anti-wear agent, dispersion by weight
2 parts of agent, 50 parts of water.
The resin is preferably that acrylic resin with modified polyurethane resin mixes composition by 20:1.
The defoaming agent is preferably polyether-modified silicon class defoaming agent.
The anti-wear agent is preferably polytetrafluoroethylwax wax.
The dispersing agent is preferably polyacrylamide or lauryl sodium sulfate.
The water is preferably deionized water.
A kind of preparation method of printing ink, includes the following steps:
Step 1, it chooses raw material: corresponding to the raw material of parts by weight according to above-mentioned formulation selection；
Step 2, feedstock processing: first crushing resin and pigment, and being crushed to average grain diameter is 4-8 microns, and is mixed
It closes uniformly, obtains solid powder mixture；
Step 3, raw material mixes: the water for taking step 1 to prepare is added in the solid powder mixture that step 2 obtains, uses blender
25min is stirred under the revolving speed of 550r/min；
Step 4, secondary mixing: the defoaming agent, anti-wear agent and dispersing agent of above-mentioned parts by weight are sequentially added in step 3, will be stirred
The revolving speed of machine is reduced to 350r/min to continue to stir 70min, obtains finished product ink；
Step 5, finished product stores: being dispensed to the finished product ink that step 4 obtains into pail pack, is transferred in warehouse, carried out
Storage.
Embodiment 3:
A kind of printing ink includes: 60 parts of resin, 40 parts of pigment, 1.5 parts of defoaming agent, 1 part of anti-wear agent, dispersion by weight
3 parts of agent, 60 parts of water.
The resin is preferably that acrylic resin with modified polyurethane resin mixes composition by 20:1.
The defoaming agent is preferably polyether-modified silicon class defoaming agent.
The anti-wear agent is preferably polytetrafluoroethylwax wax.
The dispersing agent is preferably polyacrylamide or lauryl sodium sulfate.
The water is preferably deionized water.
A kind of preparation method of printing ink, includes the following steps:
Step 1, it chooses raw material: corresponding to the raw material of parts by weight according to above-mentioned formulation selection；
Step 2, feedstock processing: first crushing resin and pigment, and being crushed to average grain diameter is 4-8 microns, and is mixed
It closes uniformly, obtains solid powder mixture；
Step 3, raw material mixes: the water for taking step 1 to prepare is added in the solid powder mixture that step 2 obtains, uses blender
30min is stirred under the revolving speed of 600r/min；
Step 4, secondary mixing: the defoaming agent, anti-wear agent and dispersing agent of above-mentioned parts by weight are sequentially added in step 3, will be stirred
The revolving speed of machine is reduced to 400r/min to continue to stir 80min, obtains finished product ink；
Step 5, finished product stores: being dispensed to the finished product ink that step 4 obtains into pail pack, is transferred in warehouse, carried out
Storage.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
Claims (8)
1. a kind of printing ink, it is characterised in that: by weight include: 50-60 parts of resin, 30-40 parts of pigment, defoaming agent
0.5-1.5 parts, 0.2-1 parts of anti-wear agent, 1-3 parts of dispersing agent, 40-60 parts of water.
2. a kind of printing ink as described in claim 1, it is characterised in that: by weight include: 55 parts of resin, pigment 35
Part, 1 part of defoaming agent, 0.6 part of anti-wear agent, 50 parts of water.
3. a kind of printing ink as described in claim 1, it is characterised in that: the resin is preferably acrylic resin and change
Property polyurethane resin by 20:1 mixing composition.
4. a kind of printing ink as described in claim 1, it is characterised in that: the defoaming agent is preferably polyether-modified silicon class
Defoaming agent.
5. a kind of printing ink as described in claim 1, it is characterised in that: the anti-wear agent is preferably polytetrafluoroethylene (PTFE)
Wax.
6. a kind of printing ink as described in claim 1, it is characterised in that: the dispersing agent be preferably polyacrylamide or
Lauryl sodium sulfate.
7. a kind of printing ink as described in claim 1, it is characterised in that: the water is preferably deionized water.
8. a kind of preparation method of printing ink, characterized by the following steps:
Step 1, it chooses raw material: corresponding to the raw material of parts by weight according to above-mentioned formulation selection；
Step 2, feedstock processing: first crushing resin and pigment, and being crushed to average grain diameter is 4-8 microns, and is mixed
It closes uniformly, obtains solid powder mixture；
Step 3, raw material mixes: the water for taking step 1 to prepare is added in the solid powder mixture that step 2 obtains, uses blender
20-30min is stirred under the revolving speed of 500-600r/min；
Step 4, secondary mixing: the defoaming agent, anti-wear agent and dispersing agent of above-mentioned parts by weight are sequentially added in step 3, will be stirred
The revolving speed of machine is reduced to 300-400r/min to continue to stir 60-80min, obtains finished product ink；
Step 5, finished product stores: being dispensed to the finished product ink that step 4 obtains into pail pack, is transferred in warehouse, carried out
Storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910652421.5A CN110240827A (en) | 2019-07-19 | 2019-07-19 | A kind of printing ink and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910652421.5A CN110240827A (en) | 2019-07-19 | 2019-07-19 | A kind of printing ink and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110240827A true CN110240827A (en) | 2019-09-17 |
Family
ID=67892853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910652421.5A Pending CN110240827A (en) | 2019-07-19 | 2019-07-19 | A kind of printing ink and preparation method thereof |
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| CN (1) | CN110240827A (en) |
Citations (8)
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|---|---|---|---|---|
| CN108017952A (en) * | 2017-12-11 | 2018-05-11 | 江苏顺泰包装印刷科技有限公司 | It is a kind of suitable for environment-friendly type special type alcohol gold ink of composite material and preparation method thereof |
| CN108912843A (en) * | 2018-08-15 | 2018-11-30 | 芜湖扬展新材料科技服务有限公司 | Infrared or Fluorescent Falsification-resistant Ink of one kind and preparation method thereof |
| CN109135412A (en) * | 2018-06-12 | 2019-01-04 | 苏州中亚油墨有限公司 | Environment-friendly water-based flexo UV ink |
| CN109321030A (en) * | 2018-11-07 | 2019-02-12 | 顾洪杰 | Water-based plastic inner printing ink and water-based plastic table printing ink |
| CN109535823A (en) * | 2018-11-26 | 2019-03-29 | 安徽同和包装制品有限公司 | A kind of environmental printing ink and preparation method thereof |
| CN109575678A (en) * | 2018-06-07 | 2019-04-05 | 广东华年颖异新材料科技有限责任公司 | A kind of PE, OPP film intaglio plate table print water-based ink and preparation method thereof |
| CN109593399A (en) * | 2018-12-18 | 2019-04-09 | 佛山市长盛兴隆装饰材料有限公司 | A kind of Environmental-protection water-based ink and transfer paper for thermal transfer |
| US10308826B2 (en) * | 2013-02-06 | 2019-06-04 | Xerox Corporation | Stretchable ink composition |
-
2019
- 2019-07-19 CN CN201910652421.5A patent/CN110240827A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10308826B2 (en) * | 2013-02-06 | 2019-06-04 | Xerox Corporation | Stretchable ink composition |
| CN108017952A (en) * | 2017-12-11 | 2018-05-11 | 江苏顺泰包装印刷科技有限公司 | It is a kind of suitable for environment-friendly type special type alcohol gold ink of composite material and preparation method thereof |
| CN109575678A (en) * | 2018-06-07 | 2019-04-05 | 广东华年颖异新材料科技有限责任公司 | A kind of PE, OPP film intaglio plate table print water-based ink and preparation method thereof |
| CN109135412A (en) * | 2018-06-12 | 2019-01-04 | 苏州中亚油墨有限公司 | Environment-friendly water-based flexo UV ink |
| CN108912843A (en) * | 2018-08-15 | 2018-11-30 | 芜湖扬展新材料科技服务有限公司 | Infrared or Fluorescent Falsification-resistant Ink of one kind and preparation method thereof |
| CN109321030A (en) * | 2018-11-07 | 2019-02-12 | 顾洪杰 | Water-based plastic inner printing ink and water-based plastic table printing ink |
| CN109535823A (en) * | 2018-11-26 | 2019-03-29 | 安徽同和包装制品有限公司 | A kind of environmental printing ink and preparation method thereof |
| CN109593399A (en) * | 2018-12-18 | 2019-04-09 | 佛山市长盛兴隆装饰材料有限公司 | A kind of Environmental-protection water-based ink and transfer paper for thermal transfer |
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Application publication date: 20190917 |