CN104830145A - Special diluting agent for IR printing ink and IR printing ink - Google Patents
Special diluting agent for IR printing ink and IR printing ink Download PDFInfo
- Publication number
- CN104830145A CN104830145A CN201510266997.XA CN201510266997A CN104830145A CN 104830145 A CN104830145 A CN 104830145A CN 201510266997 A CN201510266997 A CN 201510266997A CN 104830145 A CN104830145 A CN 104830145A
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- ink
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- resin
- diluting agent
- special diluting
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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
- C09D11/033—Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
-
- 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
Abstract
The invention relates to a special diluting agent for IR printing ink. The special diluting agent comprises the following components in parts by weight: 31.5 parts of pentalyn, 11.5 parts of polypropylene carbonate, 15.5 parts of high-boiling-point coal oil and 21.0 parts of butyl glycidyl ether. Besides, the invention further relates to the IR printing ink. The IR printing ink comprises the following components in parts by weight: 103-108 parts of purple printing ink, 38-40 parts of transparent printing ink, 8-12 parts of the special diluting agent for the IR printing ink and 8-12 parts of amino polyamide resin. The covering property of the IR printing ink to visible light can reach above 92%, and the infrared light transmittance reaches above 90%.
Description
Technical field
The invention belongs to the technical field of special ink, in particular, the present invention relates to a kind of IR ink special diluting agent and IR ink.
Background technology
Printing-ink is the important materials for wrapping material printing, and pattern, the present stock curing ink of literal table are comprised main component and ancillary component by printing by it, and they mix equably and form the gluey fluid of a kind of viscosity through repeat-rolling.Printing-ink is by the pulpous state colloid of colorant, low-melting ink vehicle and the homogenize material such as auxiliary agent and solvent dispersing and mixing.The binder of solvent type ink is made up of solid resin and a large amount of volatile organic solvent.Solid resin is dissolved in after in solvent, is dispersed in by colorant in binder, and ink is printed to printed medium, the rapid volatile dry conjunctiva of solvent.For ink, general expectation uses the aesthetic effect and the permanent printing characteristic kept that can produce on printed medium and show pleasant simultaneously.The example of these printing characteristics comprises press quality, as optical density (OD), colourity etc.; And weather resistance, as water tolerance, fade resistance, persistence, acidproof and alkaline-resisting etc.
IR ink is that one can allow infrared rays through, and features ink visible ray and ultraviolet blocked; It is mainly used in visible light and saturating infrared rays, and to prevent from being produced by the impact of visible ray response by mistake, but IR ink ubiquity infrared light transmission of the prior art is not high, and tack, attachment less stable problem.
Summary of the invention
In order to solve above-mentioned technical problem of the prior art, the object of the present invention is to provide a kind of IR ink.
In order to realize foregoing invention object, a first aspect of the present invention relates to a kind of following technical scheme:
A kind of IR ink special diluting agent, is characterized in that: comprise 31.5 parts of pentalyns, 11.5 parts of propylene carbonate, 15.5 parts of high-boiling point kerosene, and 21.0 parts of butylglycidyl ethers.
As preferably, described special diluting agent is by 31.5 parts of pentalyns, 11.5 parts of propylene carbonate, 15.5 parts of high-boiling point kerosene, and 21.0 parts of butylglycidyl ethers compositions.
A second aspect of the present invention relates to the IR ink comprising above-mentioned special diluting agent.
A kind of IR ink, is characterized in that: comprise the purple ink of 103 ~ 108 weight parts, the transparent ink of 38 ~ 40 weight parts, the IR ink special diluting agent of 8 ~ 12 weight parts, and the amino polyamide resin of 8 ~ 12 weight parts.
Wherein, described purple ink is by terpine resin liquid, the fumaric resin of 10wt%, the tributyl citrate of permanent violet RL, 2.0wt% of 10wt%, the polyethylene Microcrystalline Wax of 1.0wt%, the ethyl acetate of 10wt%, the glycol ether of 10wt% of acrylic resin M109,8wt% of 25wt%, and the Virahol composition of surplus.
Wherein, described transparent ink is by maleic acid resin, the Tritolyl Phosphate of 2.0wt%, the sorbitan ester of 2.0wt%, the ethyl acetate of 10wt%, the glycol ether of 10wt% of acrylic resin M109,12wt% of 32wt%, and the Virahol composition of surplus.
Wherein, the solid content of described acrylic resin M109 is 45 ~ 47wt%; The solid content of described terpine resin liquid is 40wt%.
A third aspect of the present invention also relates to the preparation method of above-mentioned IR ink special diluting agent.
Described preparation method is by pentalyn and propylene carbonate are warming up to 130 DEG C, adds high-boiling point kerosene and butylglycidyl ether stirs.
A fourth aspect of the present invention also relates to the preparation method of above-mentioned IR ink.
Described preparation method comprises the following steps:
(4) pentalyn and propylene carbonate are warming up to 130 DEG C, add high-boiling point kerosene and butylglycidyl ether and stir and prepare IR ink special diluting agent;
(5) by the IR ink special diluting agent that purple ink and transparent ink and step (1) prepare, fully mix with alr mode and soak, preparing mixed liquor;
(6), in the mixed liquor obtained in step (2), add amino polyamide resin and stir.
Compared with prior art, IR ink of the present invention has following beneficial effect:
(1) IR ink of the present invention can reach more than 92% to the opacifying property of visible ray, and infrared light transmission rate (900 ~ 1500nm) is higher than 90%.
(2), in IR ink of the present invention, not containing benzene kind solvent, the content of ethers and Dormant oils is low, but good fluidity, and there is good preservation stability and good film-forming properties.
(3) the resistance to good insulation preformance of IR ink of the present invention, has good sticking power with base materials such as PC, PET, PMMA and adheres to stability.
Embodiment
Below with reference to specific embodiment, IR ink of the present invention and preparation method thereof is described further, has more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present invention, technical scheme.
Embodiment 1
The present embodiment relates to the preparation of purple ink in IR ink.In an embodiment of the present invention, the purple ink applied is by acrylic resin M109 (solid content is 47wt%), the terpine resin liquid (solid content is 40wt%) of 8wt%, the fumaric resin of 10wt%, the tributyl citrate of permanent violet RL, 2.0wt% of 10wt%, the polyethylene Microcrystalline Wax of 1.0wt%, the ethyl acetate of 10wt%, the glycol ether of 10wt% of 25wt%, and the Virahol composition of surplus.Concrete operations were as follows: ethyl acetate, glycol ether and Virahol are loaded in reactor, heat temperature raising, and stir, add acrylic resin, terpine resin liquid and fumaric resin, to 120 ~ 130 DEG C of insulations 2 ~ 3 hours; Then be cooled to 100 ~ 110 DEG C and add permanent violet RL and polyethylene Microcrystalline Wax, stir 1 hour; Continue to be cooled to 60 ~ 80 DEG C, add tributyl citrate and stir 20 ~ 30 minutes, then filter discharging.
Embodiment 2
The present embodiment relates to the preparation of transparent ink in IR ink.In an embodiment of the present invention, the transparent ink applied is by acrylic resin M109 (solid content is 47wt%), the maleic acid resin of 12wt%, the Tritolyl Phosphate of 2.0wt%, the sorbitan ester of 2.0wt%, the ethyl acetate of 10wt%, the glycol ether of 10wt% of 32wt%, and the Virahol composition of surplus.Concrete operations were as follows: ethyl acetate, glycol ether and Virahol are loaded in reactor, heat temperature raising, and stir, add acrylic resin and maleic acid resin, to 120 ~ 130 DEG C of insulations 2 ~ 3 hours; Then be cooled to 80 ~ 100 DEG C and add Tritolyl Phosphate and sorbitan ester stirs 1 hour, then filter discharging.
Embodiment 3
The preparation of thinner in IR ink is related at the present embodiment.In enforcement of the present invention, the thinner applied contains: 31.5 weight part pentalyns, 11.5 weight part propylene carbonate, 15.5 weight part No. 270 Dormant oils, and 21.0 weight part butylglycidyl ethers.Described thinner, by described pentalyn and propylene carbonate are warming up to 130 DEG C, adds No. 270 Dormant oils and butylglycidyl ether stirs.
Embodiment 4
The IR ink of the present embodiment, the amino polyamide resin of the transparent ink of the purple ink containing 103 weight parts, 38 weight parts, the thinner of 10 weight parts and 10 weight parts.
Embodiment 5
The IR ink of the present embodiment, the amino polyamide resin of the transparent ink of the purple ink containing 108 weight parts, 40 weight parts, the thinner of 12 weight parts and 12 weight parts.
Embodiment 6
The IR ink of the present embodiment, the amino polyamide resin of the transparent ink of the purple ink containing 108 weight parts, 38 weight parts, the thinner of 12 weight parts and 11 weight parts.
Comparative example 1
Compared with embodiment 4, difference is that the thinner used is different.The thinner applied in this comparative example contains: 31.5 weight part pentalyns, 11.5 weight part propylene carbonate, and 15.5 weight parts No. 270 Dormant oils.Described thinner, by described pentalyn and propylene carbonate are warming up to 130 DEG C, add No. 270 Dormant oils and stirs.
Comparative example 2
Compared with embodiment 4, difference is that the thinner used is different.The thinner applied in this comparative example contains: 31.5 weight part pentalyns, 15.5 weight part No. 270 Dormant oils, and 21.0 weight part butylglycidyl ethers.Described thinner, by described pentalyn is warming up to 130 DEG C, adds No. 270 Dormant oils and butylglycidyl ether stirs.
The IR ink that embodiment 4 ~ 6 and comparative example 1 ~ 2 obtain is printed in transparent PC, PMMA and PET base material; Then toast at the temperature of 65 ± 1 DEG C, toast 40 minutes ink complete dryinies afterwards.
Toast and within latter 24 hours, carry out test and show: the IR ink of embodiment 4 ~ 6 is less than 8% to the transmitance of visible ray, and can reach on 90% for the infrared light transmittance of 900 ~ 1500nm, LCR test shows, its resistance value is 10
10more than ohm, there is good resistance to insulativity.Hundred lattice stripping tests show that sticking power is 5B, and result is 100/100 not peel off.After it is boiled 60min in boiling water, carrying out hundred lattice stripping tests, the quantity of stripping is less than 10/100, shows to have good attachment stability.In addition, dried ink is soaked in the hydrochloric acid soln of 10% 50 hours unchanged, in the sodium hydroxide solution of 10% soak 100 hours unchanged, in the sodium chloride solution of 5% soak 100 hours unchanged, soak in ethanol and gasoline 100 hours all unchanged, show that described IR ink has the performances such as excellent acidproof, alkaline-resisting, salt tolerant and resistance to ethanol, gasoline.
And the baking of IR ink that comparative example 1 ~ 2 obtains is after latter 24 hours, it is 10 ~ 15% to the transmitance of visible ray, and after it boils 60min in boiling water, carrying out hundred lattice stripping tests, the quantity of stripping is 15 ~ 30/100, and bonding stability is also poor.
In the present invention; for the ordinary skill in the art described; specific embodiment is just to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (10)
1. an IR ink special diluting agent, is characterized in that: comprise 31.5 parts of pentalyns, 11.5 parts of propylene carbonate, 15.5 parts of high-boiling point kerosene, and 21.0 parts of butylglycidyl ethers.
2. IR ink special diluting agent according to claim 1, is characterized in that: described special diluting agent is by 31.5 parts of pentalyns, 11.5 parts of propylene carbonate, 15.5 parts of high-boiling point kerosene, and 21.0 parts of butylglycidyl ether compositions.
3. an IR ink, it is characterized in that: the IR ink special diluting agent comprising 8 ~ 12 weight parts described in claim 1 or 2, also comprise the transparent ink of the purple ink of 103 ~ 108 weight parts, 38 ~ 40 weight parts, and the amino polyamide resin of 8 ~ 12 weight parts.
4. IR ink according to claim 3, it is characterized in that: described purple ink is by terpine resin liquid, the fumaric resin of 10wt%, the tributyl citrate of permanent violet RL, 2.0wt% of 10wt%, the polyethylene Microcrystalline Wax of 1.0wt%, the ethyl acetate of 10wt%, the glycol ether of 10wt% of acrylic resin M109,8wt% of 25wt%, and the Virahol composition of surplus.
5. IR ink according to claim 3, it is characterized in that: described transparent ink is by maleic acid resin, the Tritolyl Phosphate of 2.0wt%, the sorbitan ester of 2.0wt%, the ethyl acetate of 10wt%, the glycol ether of 10wt% of acrylic resin M109,12wt% of 32wt%, and the Virahol composition of surplus.
6. IR ink according to claim 4, is characterized in that: the solid content of described acrylic resin M109 is 45 ~ 47wt%; The solid content of described terpine resin liquid is 40wt%.
7. the preparation method of the IR ink special diluting agent described in claim 1 or 2, is characterized in that: by pentalyn and propylene carbonate are warming up to 130 DEG C, adds high-boiling point kerosene and butylglycidyl ether stirs.
8. the preparation method of IR ink special diluting agent according to claim 3, is characterized in that: comprise the following steps:
(1) pentalyn and propylene carbonate are warming up to 130 DEG C, add high-boiling point kerosene and butylglycidyl ether and stir and prepare IR ink special diluting agent;
(2) by the IR ink special diluting agent that purple ink and transparent ink and step (1) prepare, fully mix with alr mode and soak, preparing mixed liquor;
(3), in the mixed liquor obtained in step (2), add amino polyamide resin and stir.
9. preparation method according to claim 8, it is characterized in that: described purple ink is by terpine resin liquid, the fumaric resin of 10wt%, the tributyl citrate of permanent violet RL, 2.0wt% of 10wt%, the polyethylene Microcrystalline Wax of 1.0wt%, the ethyl acetate of 10wt%, the glycol ether of 10wt% of acrylic resin M109,8wt% of 25wt%, and the Virahol composition of surplus; And the preparation technology of described purple ink is as follows: ethyl acetate, glycol ether and Virahol are loaded in reactor, heat temperature raising, and stir, add acrylic resin, terpine resin liquid and fumaric resin, to 120 ~ 130 DEG C of insulations 2 ~ 3 hours; Then be cooled to 100 ~ 110 DEG C and add permanent violet RL and polyethylene Microcrystalline Wax, stir 1 hour; Continue to be cooled to 60 ~ 80 DEG C, add tributyl citrate and stir 20 ~ 30 minutes, then filter discharging.
10. preparation method according to claim 8, it is characterized in that: described transparent ink is by maleic acid resin, the Tritolyl Phosphate of 2.0wt%, the sorbitan ester of 2.0wt%, the ethyl acetate of 10wt%, the glycol ether of 10wt% of acrylic resin M109,12wt% of 32wt%, and the Virahol composition of surplus; And the preparation technology of described transparent ink is as follows: ethyl acetate, glycol ether and Virahol are loaded in reactor, heat temperature raising, and stir, add acrylic resin and maleic acid resin, to 120 ~ 130 DEG C of insulations 2 ~ 3 hours; Then be cooled to 80 ~ 100 DEG C and add Tritolyl Phosphate and sorbitan ester stirs 1 hour, then filter discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510266997.XA CN104830145A (en) | 2015-05-22 | 2015-05-22 | Special diluting agent for IR printing ink and IR printing ink |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510266997.XA CN104830145A (en) | 2015-05-22 | 2015-05-22 | Special diluting agent for IR printing ink and IR printing ink |
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| CN104830145A true CN104830145A (en) | 2015-08-12 |
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| CN201510266997.XA Pending CN104830145A (en) | 2015-05-22 | 2015-05-22 | Special diluting agent for IR printing ink and IR printing ink |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433315A (en) * | 2016-10-09 | 2017-02-22 | 蓝思旺科技(深圳)有限公司 | Semitransparent black ink for glass cover plate, and production method thereof |
| CN107011720A (en) * | 2017-05-12 | 2017-08-04 | 捷卡（厦门）工业科技有限公司 | A kind of translucent high covering ink |
| CN108215255A (en) * | 2017-12-14 | 2018-06-29 | 东莞市亚马电子有限公司 | A kind of cell phone rear cover film and its preparation process |
| CN115322617A (en) * | 2022-09-08 | 2022-11-11 | 东莞高绮印刷有限公司 | High-transmittance infrared ink, preparation method thereof and IR display panel |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106433315A (en) * | 2016-10-09 | 2017-02-22 | 蓝思旺科技(深圳)有限公司 | Semitransparent black ink for glass cover plate, and production method thereof |
| CN107011720A (en) * | 2017-05-12 | 2017-08-04 | 捷卡（厦门）工业科技有限公司 | A kind of translucent high covering ink |
| CN108215255A (en) * | 2017-12-14 | 2018-06-29 | 东莞市亚马电子有限公司 | A kind of cell phone rear cover film and its preparation process |
| CN115322617A (en) * | 2022-09-08 | 2022-11-11 | 东莞高绮印刷有限公司 | High-transmittance infrared ink, preparation method thereof and IR display panel |
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Application publication date: 20150812 |