CN109504177A - A kind of lettering pen printing ink composition of lightfast antioxidant - Google Patents
A kind of lettering pen printing ink composition of lightfast antioxidant Download PDFInfo
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- CN109504177A CN109504177A CN201811366533.6A CN201811366533A CN109504177A CN 109504177 A CN109504177 A CN 109504177A CN 201811366533 A CN201811366533 A CN 201811366533A CN 109504177 A CN109504177 A CN 109504177A
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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
- C09D11/16—Writing inks
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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
- C09D11/16—Writing inks
- C09D11/17—Writing inks characterised by colouring agents
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The present invention relates to ink processing technique fields, and in particular to a kind of lettering pen printing ink composition of lightfast antioxidant.The component of printing ink composition includes: colorant, bright pigments, water-soluble resin, thermoplastic polyurethane resin, dextran, fucoidin, polycarbodiimide, organic solvent, stabilizer, corrosion inhibiter, lubricant, preservative and water；Wherein, organic solvent is the mixture that propylene glycol, diethylene glycol (DEG) and isopropanol are compounded according to the mass ratio of 1:1:5；Lubricant is glycerol or polyether modified silicon oil, preservative be mannosan and propylparaben etc. quality compare mixture.The type printing ink composition is good with the property write, stability is high, fast light, antioxygenic property outstanding, advantage not easy to fade.
Description
Technical field
The present invention relates to ink processing technique fields, and in particular to a kind of lettering pen ink combination of lightfast antioxidant
Object.
Background technique
Ink is the coloring material for writing, colour developing trace can be left in substrate surface, to reach record information
Purpose, play the role of being greatly promoted in development of civilization, the quill-pen and the goat hair brush in east in west etc. use all
It is ink, the ink of early application is generally made of water and pigment, and pigment includes various available carbon blacks, ore pigment etc.,
The color developing effect of this ink is preferable, but adhesive force is poor, antioxygenic property is insufficient, therefore the word being handed down from ancient times
Writing on note, letter historical relic is oxidized as time goes by and gradually to fall off, and writing is mostly very unclear.
In conventional use process, the writing on paper document generally uses free ink pen, and what this writing implement used is exactly
Water-based ink, by the use of various additives in the water-based ink of today, by the color developing effect pigment adhesive force of ink
Intensity and chemical stability greatly improve, and the promotion for the performance especially write is clearly, very smooth, stablize, Bu Huifa
Raw the problems such as rubbing, cutting off the water supply, it is already possible to the writing implements such as substitution pencil, pen completely, and also ink can be protected on paper
It deposits the long period, is less likely to occur the problem of changing colour and fading in normal state.
However, due to having used having for a large amount of colorant, resin, solvent and all kinds of enhancing writing effects in conventional printing ink
Machine additive, therefore the light fastness of water-based ink and antioxygenic property still remain very important defect.This ink exists
Under natural preservation state, by apt to deteriorate under light long-term irradiation or hot soak condition；And after ink use, it is formed
Person's handwriting be also easy to fade in strong illumination or humidity, corrosive environment so that person's handwriting is gradually desalinated, lose record information
Effect.
Chinese patent Authorization Notice No. CN103788757B discloses a kind of natural seedpod of the lotus shell pigment and prints in food packaging
Seedpod of the lotus shell pigment is applied in printing ink, improves the light fastness of ink, can slow down by the application of field of ink preparation
Ink discoloration under light illumination, but this pigment dispersibility in aqueous writing ink is poor, will affect water-based ink book
Fluency is write, therefore, it is difficult to directly be applied in aqueous writing ink.License notification number CN1292813B discloses one
Water-based magenta ink composition and its ink jet recording method are planted, has used a kind of special disulfonic acid to spread out in the type printing ink composition
Biology or its esters substance, so that the light resistance and color fastness of ink are improved, but this component is mainly used in spraying group
Object is closed, when being applied to general writing ink, cannot show antioxygenic property outstanding, but also can be to the writing of ink
It can be impacted with chemical stability.
In conclusion how to develop, a kind of writing property is good, stability is high, have it is outstanding fast light, anti-oxidant, be not easy to take off
The writing of color becomes a technical problem urgently to be resolved with printing ink composition.
Summary of the invention
Aiming at the problems existing in the prior art, the present invention provides a kind of lettering pen ink combinations of lightfast antioxidant
Object, the type ink meet above-mentioned performance requirement, and using effect is good, and economic value is high.
In order to achieve the above object, the present invention is achieved through the following technical solutions:
A kind of lettering pen printing ink composition of lightfast antioxidant, according to mass percent, the group subpackage of printing ink composition
It includes: colorant 22-25%, bright pigments 7.2-8.6%, water-soluble resin 25-35%, thermoplastic polyurethane resin 6.8-
15.7%, dextran 2.2-3.8%, fucoidin 1.2-1.5%, polycarbodiimide 3-4%, organic solvent 11.5-
16.5%, stabilizer 2.8-3.6%, corrosion inhibiter 0.3-1.2%, lubricant 1.5-1.8%, preservative 0.5-1.5%, surplus are
Water.
Preferably, according to mass percent, the component of printing ink composition includes: colorant 23-24%, bright pigments 7.8-
8.3%, water-soluble resin 29-32%, thermoplastic polyurethane resin 9.2-11.8%, dextran 2.8-3.4%, fucoidin
1.3-1.4%, polycarbodiimide 3.5-3.7%, organic solvent 12.7-14.3%, stabilizer 3.1-3.3%, corrosion inhibiter
0.7-0.9%, lubricant 1.6-1.7%, preservative 0.8-1.2%, surplus are water.
It is further preferred that the component of printing ink composition includes: colorant 23.5%, bright face according to mass percent
Material 8.1%, water-soluble resin 30%, thermoplastic polyurethane resin 10.5%, dextran 3.1%, fucoidin 1.3% gather
Carbodiimides 3.6%, organic solvent 13.5%, stabilizer 3.2%, corrosion inhibiter 0.8%, lubricant 1.6%, preservative
0.9%, surplus is water.
In the present invention, colorant selects one of dyestuff and pigment or any a variety of mixture；
The selectable type of dyestuff includes Sudan black B, crystal violet 1B, the Sudan's Huang 150, solvent blue 36, solvent red 39, the Sudan
Orange G, to phenylazo phenol；
Pigment may be selected inorganic pigment, organic pigment, or both mixture；The selectable type of inorganic pigment includes:
Carbon black, iron blue pigment, ultramarine pigment, iron oxide pigments, chromium oxide pigments, chromate pigment, cadmium pigment, titanium dioxide；
It is pigment, quinacridone pigment, thioindigo class pigment, imidodicarbonic diamide that the selectable type of organic pigment, which includes: azo pigments, phthalein blueness,
Class pigment.
Preferably, the mixture of colorant selection inorganic pigment and dyestuff；The accounting of inorganic pigment is 65- in mixture
80%.
Preferably, stabilizer is the methanol solution of 1- butyl -3- methylimidazole and 2- hydroxyl -4- octyloxybenzophenone,
It is 37.4% that the content of 1- butyl -3- methylimidazole, which is the content of 12.7%, 2- hydroxyl -4- octyloxybenzophenone, in solution.
Preferably, bright pigments be one of glass flake pigments, aluminum flake pigments, phosphorescent pigment, fluorescent pigment or
Any a variety of mixture.
Preferably, water-soluble resin includes: acrylate, vinyl acetate resin, polyester resin, polymethyl
One of acid esters, epoxy resin；Organic solvent is that propylene glycol, diethylene glycol (DEG) and isopropanol are compounded according to the mass ratio of 1:1:5
Mixture.
Organic solvent can cooperate with water-soluble resin, improve the dispersibility and the uniformity of ink, so that writing effect is more
Add stable homogeneous, organic solvent can also improve the anti-freezing property of printing ink composition, and thermoplastic polyurethane resin is then to colorant
There is good combination effect with bright pigments, and play good color-protecting function, improve the color fastness of ink, avoid ink oxygen
Change and fades；So that printing ink composition is more stable.
Preferably, lubricant is glycerol or polyether modified silicon oil, and preservative is mannosan and propylparaben
Etc. quality compare mixture.
The present invention provides a kind of preparation methods of aforementioned printing ink composition, include the following steps:
According to mass fraction, dextran and fucoidin are added to the water, it is molten with 58-61 DEG C of temperature uniform stirring
Solution, then to obtaining sequentially adding colorant, water-soluble resin, thermoplastic polyurethane resin, bright pigments, poly- carbon in colloidal solution
Change diimine and lubricant, it is uniform to mix to all stock dispersions in agitator, then again by organic solvent, slow
It loses agent and preservative is added and stirring and dissolving, be eventually adding stabilizer, after being uniformly dispersed, product be filtered to obtain required oil
Ink composition.
The present invention have it is following the utility model has the advantages that
Use colorant and bright pigments as main colour development material in printing ink composition of the invention, colorant is preferred
The inorganic pigment of large scale, to improve the photostability and color fastness of ink, writing not only can be improved in bright pigments
Brightness and aesthetics can also radiate the strong oxidizing property in the sunlight such as ultraviolet light and carry out part reflection, to reduce light pair
Writing causes the influence degree faded to use dextran and fucose in component to improve the storage-stable of ink
Two class polysaccharose substance of glue, the substance can not only play the role of thickening, improve the suspension and anti-settling effect of ink；And
And anti-corrosive antibacterial, antioxygenic property and effect of color protection for improving ink have significant facilitation, are ink of the present invention
A part of key components in composition.
Printing ink composition of the invention improves the dispersibility of ink using water-soluble resin, so that ink writing is more flowed
Smooth to stablize, in order to improve the compatibility of pigment and other auxiliary agents in water and dispersing agent, present invention uses a kind of special friendships
Join agent component polycarbodiimide, the facilitation of polycarbodiimide is very good, be much better than conventional use of Sulfonates from
Sub- surfactant and polyethers crosslinking agent.
1- butyl -3- methylimidazole and 2- hydroxyl -4- octyloxybenzophenone have been used in printing ink composition of the invention
As the main component of stabilizer, the former has the thermal stability and fluent writing degree that improve printing ink composition good
Facilitation；And the latter is then the ultraviolet absorbing agent for being very suitable to the type aqueous ink composition, can increase substantially oil
The anti-ultraviolet property of ink.It obtains acting synergistically clearly between stabilizer and dextran and fucoidin, can make
The type ink has heat-resisting, fast light, shelf-stable superior function.It also added corrosion inhibiter, lubricant in printing ink composition and prevent
The components such as rotten agent further improve the chemical stability and writing effect of printing ink composition.
Specific embodiment
Below with reference to embodiment, further description of the specific embodiments of the present invention, and following embodiment is only used for more
Technical solution of the present invention is clearly demonstrated, and not intended to limit the protection scope of the present invention.
Embodiment 1
A kind of lettering pen printing ink composition of lightfast antioxidant, according to mass percent, the group subpackage of printing ink composition
It includes: colorant 22%, bright pigments 7.2%, water-soluble resin 25%, thermoplastic polyurethane resin 6.8%, dextran
2.2%, fucoidin 1.2%, polycarbodiimide 3%, organic solvent 11.5%, stabilizer 2.8%, corrosion inhibiter 0.3%, profit
Lubrication prescription 1.5%, preservative 0.5%, surplus are water.
In the present invention, colorant selects dyestuff Sudan black B and azo pigments mixture.
Stabilizer is the methanol solution of 1- butyl -3- methylimidazole and 2- hydroxyl -4- octyloxybenzophenone, 1- in solution
The content of butyl -3- methylimidazole is that the content of 12.7%, 2- hydroxyl -4- octyloxybenzophenone is 37.4%.
Bright pigments are glass flake pigments.
Water-soluble resin is acrylate；Organic solvent is the matter of propylene glycol, diethylene glycol (DEG) and isopropanol according to 1:1:5
Measure the mixture than compounding.
Lubricant is glycerol, preservative be mannosan and propylparaben etc. quality compare mixture.
The preparation method for present embodiments providing a kind of aforementioned printing ink composition, includes the following steps:
According to mass fraction, dextran and fucoidin are added to the water, dissolved with 58 DEG C of temperature uniform stirring,
Then to obtaining sequentially adding colorant, water-soluble resin, thermoplastic polyurethane resin, bright pigments, poly- carbonization in colloidal solution
Diimine and lubricant, it is uniform to mix to all stock dispersions in agitator, then again by organic solvent, inhibition
Simultaneously stirring and dissolving is added in agent and preservative, is eventually adding stabilizer, after being uniformly dispersed, is filtered to obtain required ink to product
Composition.
Embodiment 2
A kind of lettering pen printing ink composition of lightfast antioxidant, according to mass percent, the group subpackage of printing ink composition
It includes: colorant 25%, bright pigments 8.6%, water-soluble resin 35%, thermoplastic polyurethane resin 15.7%, dextran
3.8%, fucoidin 1.5%, polycarbodiimide 4%, organic solvent 16.5%, stabilizer 3.6%, corrosion inhibiter 1.2%, profit
Lubrication prescription 1.8%, preservative 1.5%, surplus are water.
In the present embodiment, colorant selects the mixture of inorganic pigment and organic pigment；Inorganic pigment selects carbon black；It is organic
It is pigment that pigment, which selects phthalein blueness,.
Stabilizer is the methanol solution of 1- butyl -3- methylimidazole and 2- hydroxyl -4- octyloxybenzophenone, 1- in solution
The content of butyl -3- methylimidazole is that the content of 12.7%, 2- hydroxyl -4- octyloxybenzophenone is 37.4%.
Bright pigments are aluminum flake pigments.
Water-soluble resin is polyester resin；Organic solvent is the mass ratio of propylene glycol, diethylene glycol (DEG) and isopropanol according to 1:1:5
The mixture of compounding.
Lubricant is polyether modified silicon oil, and preservative is that the equal mass ratioes of mannosan and propylparaben mix
Object.
The preparation method for present embodiments providing a kind of aforementioned printing ink composition, includes the following steps:
According to mass fraction, dextran and fucoidin are added to the water, dissolved with 61 DEG C of temperature uniform stirring,
Then to obtaining sequentially adding colorant, water-soluble resin, thermoplastic polyurethane resin, bright pigments, poly- carbonization in colloidal solution
Diimine and lubricant, it is uniform to mix to all stock dispersions in agitator, then again by organic solvent, inhibition
Simultaneously stirring and dissolving is added in agent and preservative, is eventually adding stabilizer, after being uniformly dispersed, is filtered to obtain required ink to product
Composition.
Embodiment 3
A kind of lettering pen printing ink composition of lightfast antioxidant, according to mass percent, the group subpackage of printing ink composition
It includes: colorant 23.5%, bright pigments 8.1%, water-soluble resin 30%, thermoplastic polyurethane resin 10.5%, dextran
3.1%, fucoidin 1.3%, polycarbodiimide 3.6%, organic solvent 13.5%, stabilizer 3.2%, corrosion inhibiter 0.8%,
Lubricant 1.6%, preservative 0.9%, surplus are water.
The mixture of colorant selection inorganic pigment and dyestuff；The accounting of inorganic pigment is 70% in mixture.
Stabilizer is the methanol solution of 1- butyl -3- methylimidazole and 2- hydroxyl -4- octyloxybenzophenone, 1- in solution
The content of butyl -3- methylimidazole is that the content of 12.7%, 2- hydroxyl -4- octyloxybenzophenone is 37.4%.
Bright pigments are one of glass flake pigments, aluminum flake pigments, phosphorescent pigment, fluorescent pigment or any a variety of
Mixture.
Water-soluble resin is polymethacrylate resin；Organic solvent is propylene glycol, diethylene glycol (DEG) and isopropanol according to 1:
The mixture of the mass ratio compounding of 1:5.
Lubricant is glycerol, preservative be mannosan and propylparaben etc. quality compare mixture.
The preparation method for present embodiments providing a kind of aforementioned printing ink composition, includes the following steps:
According to mass fraction, dextran and fucoidin are added to the water, dissolved with 60 DEG C of temperature uniform stirring,
Then to obtaining sequentially adding colorant, water-soluble resin, thermoplastic polyurethane resin, bright pigments, poly- carbonization in colloidal solution
Diimine and lubricant, it is uniform to mix to all stock dispersions in agitator, then again by organic solvent, inhibition
Simultaneously stirring and dissolving is added in agent and preservative, is eventually adding stabilizer, after being uniformly dispersed, is filtered to obtain required ink to product
Composition.
Performance test
The storage performance of the ink in the present embodiment 1-3 and the writing quality on paper matrix surface are tested, and detects book
Writing after the writing fading time under ultraviolet light and salt mist environment respectively；Control group 1-5 progress is respectively set in detection process
Comparative test, wherein control group 1-5 and the difference of embodiment 3 are only that: dextran is not used in 1 component of control group；Control
Fucoidin is not contained in 2 components of group；Solely stabilizer is not contained according to group 3；Polycarbodiimide solely is not used according to group 4, is used instead
The dodecyl sodium sulfate of quality；Control group 5 does not contain dextran, fucoidin, stabilizer and polycarbodiimide.It obtains
Following test result:
Table 1: the storage performance test result of embodiment and control group printing ink composition
Table 2: the testing writing performance result of embodiment and control group printing ink composition
| Group | Writing | Comfortable writing degree |
| Embodiment 1 | Clearly, smoothly, completely | Smooth, nothing cuts off the water supply, does not scrape paper |
| Embodiment 2 | Clearly, smoothly, completely | Smooth, nothing cuts off the water supply, does not scrape paper |
| Embodiment 3 | Clearly, smoothly, completely | Smooth, nothing cuts off the water supply, does not scrape paper |
| Control group 1 | Clearly, completely | It is not smooth, slightly cut off the water supply |
| Control group 2 | Clearly, completely | It is not smooth, slightly cut off the water supply |
| Control group 3 | Clearly, there is breakpoint | It is not smooth, be easy to cut off the water supply |
| Control group 4 | Clearly, there is breakpoint | It is not smooth, be easy to cut off the water supply |
| Control group 5 | Clearly, obvious breakpoint | It is not smooth, to scrape paper obvious |
Table 3: the writing of embodiment and control group printing ink composition is fast light, antioxygenic property test result
| Group | Ultraviolet radiation test | Salt spray test |
| Embodiment 1 | 150d Continuous irradiation, clearly | 60d continuous processing, clearly |
| Embodiment 2 | 150d Continuous irradiation, clearly | 60d continuous processing, clearly |
| Embodiment 3 | 150d Continuous irradiation, clearly | 60d continuous processing, clearly |
| Control group 1 | 100d continuous processing obscures | 40d continuous processing obscures |
| Control group 2 | 100d continuous processing obscures | 40d continuous processing obscures |
| Control group 3 | 30d continuous processing obscures | 30d continuous processing obscures |
| Control group 4 | 40d continuous processing obscures | 20 continuous processings obscure |
| Control group 5 | 15d continuous processing obscures | 10d continuous processing obscures |
Analyze above-mentioned experimental result discovery, storage stability, writing quality and the word of printing ink composition provided by the embodiment
The fast light of mark, antioxygenic property are very outstanding, but the product of control group is because lack Partial key component, three
Performance in kind test is inferior to the product in embodiment；And by control group 5, embodiment 3 and other control set products
It is found after carrying out Comprehensive Correlation, dextran, fucoidin, stabilizer and polycarbodiimide are for promoting printing ink composition
Storage stability, writing quality and the fast light of handwriting, antioxygenic property have apparent synergistic effect, therefore these are crucial
Property component need and meanwhile add use, it is indispensable, otherwise properties of product can be significantly affected.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of lettering pen printing ink composition of lightfast antioxidant, which is characterized in that according to mass percent, the ink group
The component for closing object includes: colorant 22-25%, bright pigments 7.2-8.6%, water-soluble resin 25-35%, thermoplastic polyurethane tree
Rouge 6.8-15.7%, dextran 2.2-3.8%, fucoidin 1.2-1.5%, polycarbodiimide 3-4%, organic solvent 11.5-
16.5%, stabilizer 2.8-3.6%, corrosion inhibiter 0.3-1.2%, lubricant 1.5-1.8%, preservative 0.5-1.5%, surplus are water.
2. a kind of lettering pen printing ink composition of lightfast antioxidant according to claim 1, it is characterised in that: according to matter
Percentage is measured, the component of the printing ink composition includes: colorant 23-24%, bright pigments 7.8-8.3%, water-soluble resin 29-
32%, thermoplastic polyurethane resin 9.2-11.8%, dextran 2.8-3.4%, fucoidin 1.3-1.4%, polycarbodiimide
3.5-3.7%, organic solvent 12.7-14.3%, stabilizer 3.1-3.3%, corrosion inhibiter 0.7-0.9%, lubricant 1.6-1.7%, anti-corrosion
Agent 0.8-1.2%, surplus are water.
3. a kind of lettering pen printing ink composition of lightfast antioxidant according to claim 1, it is characterised in that: according to matter
Percentage is measured, the component of the printing ink composition includes: colorant 23.5%, bright pigments 8.1%, water-soluble resin 30%, thermoplastic
Property polyurethane resin 10.5%, dextran 3.1%, fucoidin 1.3%, polycarbodiimide 3.6%, organic solvent 13.5%, surely
Determine agent 3.2%, corrosion inhibiter 0.8%, lubricant 1.6%, preservative 0.9%, surplus is water.
4. a kind of lettering pen printing ink composition of lightfast antioxidant according to claim 1, it is characterised in that: described
Toner selects one of dyestuff and pigment or any a variety of mixture；
The selectable type of dyestuff include Sudan black B, crystal violet 1B, the Sudan's Huang 150, solvent blue 36, solvent red 39, sudan orange G,
To phenylazo phenol；
Pigment may be selected inorganic pigment, organic pigment, or both mixture；The selectable type of inorganic pigment include: carbon black,
Iron blue pigment, ultramarine pigment, iron oxide pigments, chromium oxide pigments, chromate pigment, cadmium pigment, titanium dioxide；Organic face
Expect that selectable type include: azo pigments, phthalein blueness is pigment, quinacridone pigment, thioindigo class pigment, imidodicarbonic diamide class face
Material.
5. a kind of lettering pen printing ink composition of lightfast antioxidant according to claim 4, it is characterised in that: described
The mixture of toner selection inorganic pigment and dyestuff；The accounting of inorganic pigment is 65-80% in mixture.
6. a kind of lettering pen printing ink composition of lightfast antioxidant according to claim 1, it is characterised in that: described steady
Determine the methanol solution that agent is 1- butyl -3- methylimidazole and 2- hydroxyl -4- octyloxybenzophenone, 1- butyl -3- first in solution
The content of base imidazoles is that the content of 12.7%, 2- hydroxyl -4- octyloxybenzophenone is 37.4%.
7. a kind of lettering pen printing ink composition of lightfast antioxidant according to claim 1, it is characterised in that: the light
Brilliant pigment is one of glass flake pigments, aluminum flake pigments, phosphorescent pigment, fluorescent pigment or any a variety of mixture.
8. a kind of lettering pen printing ink composition of lightfast antioxidant according to claim 1, it is characterised in that: the water
Soluble resin include: acrylate, vinyl acetate resin, polyester resin, polymethacrylates, in epoxy resin
It is a kind of；Organic solvent is the mixture that propylene glycol, diethylene glycol (DEG) and isopropanol are compounded according to the mass ratio of 1:1:5.
9. a kind of lettering pen printing ink composition of lightfast antioxidant according to claim 1, it is characterised in that: the profit
Lubrication prescription is glycerol or polyether modified silicon oil, preservative be mannosan and propylparaben etc. quality compare mixture.
10. a kind of preparation method for preparing printing ink composition described in any one of claim 1-9, it is characterised in that: including
Following steps:
According to mass fraction, dextran and fucoidin are added to the water, dissolved with 58-61 DEG C of temperature uniform stirring,
Then to obtaining sequentially adding colorant, water-soluble resin, thermoplastic polyurethane resin, bright pigments, poly- carbonization in colloidal solution
Diimine and lubricant, it is uniform to mix to all stock dispersions in agitator, then again by organic solvent, inhibition
Simultaneously stirring and dissolving is added in agent and preservative, is eventually adding stabilizer, after being uniformly dispersed, is filtered to obtain required ink to product
Composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811366533.6A CN109504177A (en) | 2018-11-16 | 2018-11-16 | A kind of lettering pen printing ink composition of lightfast antioxidant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811366533.6A CN109504177A (en) | 2018-11-16 | 2018-11-16 | A kind of lettering pen printing ink composition of lightfast antioxidant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109504177A true CN109504177A (en) | 2019-03-22 |
Family
ID=65748782
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811366533.6A Withdrawn CN109504177A (en) | 2018-11-16 | 2018-11-16 | A kind of lettering pen printing ink composition of lightfast antioxidant |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113913049A (en) * | 2021-11-25 | 2022-01-11 | 朱政轩 | Photocatalyst fluorescent ink and preparation method thereof |
| WO2022043560A1 (en) * | 2020-08-31 | 2022-03-03 | Societe Bic | Peelable writing ink composition with color-changing for writing porous substrates |
| CN116535898A (en) * | 2023-06-05 | 2023-08-04 | 张家港市黎明化工有限公司 | Modified printing ink for lithography and preparation method thereof |
-
2018
- 2018-11-16 CN CN201811366533.6A patent/CN109504177A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022043560A1 (en) * | 2020-08-31 | 2022-03-03 | Societe Bic | Peelable writing ink composition with color-changing for writing porous substrates |
| CN113913049A (en) * | 2021-11-25 | 2022-01-11 | 朱政轩 | Photocatalyst fluorescent ink and preparation method thereof |
| CN113913049B (en) * | 2021-11-25 | 2023-08-29 | 河南京硕信息科技有限公司 | Photocatalyst fluorescent ink and preparation method thereof |
| CN116535898A (en) * | 2023-06-05 | 2023-08-04 | 张家港市黎明化工有限公司 | Modified printing ink for lithography and preparation method thereof |
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Application publication date: 20190322 |