CN110258137A - A kind of high-adaptability digit printing ink and preparation method thereof - Google Patents
A kind of high-adaptability digit printing ink and preparation method thereof Download PDFInfo
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- CN110258137A CN110258137A CN201910669922.4A CN201910669922A CN110258137A CN 110258137 A CN110258137 A CN 110258137A CN 201910669922 A CN201910669922 A CN 201910669922A CN 110258137 A CN110258137 A CN 110258137A
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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
- C09D11/30—Inkjet printing inks
- C09D11/32—Inkjet printing inks characterised by colouring agents
- C09D11/328—Inkjet printing inks characterised by colouring agents characterised by dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/39—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using acid dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
- D06P1/613—Polyethers without nitrogen
- D06P1/6138—Polymerisation products of glycols, e.g. Carbowax, Pluronics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/647—Nitrogen-containing carboxylic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/649—Compounds containing carbonamide, thiocarbonamide or guanyl groups
- D06P1/6495—Compounds containing carbonamide -RCON= (R=H or hydrocarbons)
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65131—Compounds containing ether or acetal groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65168—Sulfur-containing compounds
- D06P1/65187—Compounds containing sulfide or disulfide groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/30—Ink jet printing
Abstract
The present invention relates to a kind of high-adaptability digit printing inks and preparation method thereof, specifically, the digit printing ink is acid ink, the acid ink contains a kind of novel acid stable system expanding material, the novel acid stable system expanding material has low contact angle and breaks up the balanced capacity of conglomeration dyestuff, the novel acid stable system solubilizer, surfactant, moisturizer combined effect make ink that there is good versatility, smooth performance, spray printing performance is good, and ink is made to can be used in industrial nozzle use.
Description
Technical field
The present invention relates to inks field, a kind of particularly high-adaptability digit printing ink and preparation method thereof.
Background technique
Digital active ink, actually liquid reactive dye, are widely used in digital printing, it have the advantages that it is a variety of,
If fabric types are various, color is secured, easy to use.It mainly include dispersible ink, acid ink and active ink.It is so-called digital living
Property ink, actually liquid reactive colour, be more widely used a kind of ink in the application of current digit printing, it has
Fabric variety wide adaptability, good color fastness, it is easy to use the advantages that, can apply respectively in cellulose fibre, protein at present
On the fabrics such as fiber.
Acid Techno printing ink is one kind of dye ink, is compared with active digital printing ink, Acid Techno stamp
Dye component in ink is acid dyes.Acid ink color is vivid, and suitable fabric has silk, wool, nylon etc..Acid
Property dye ink on color fastness and active ink diversity ratio it is larger, acid ink high temperature impregnate it is very serious.
Ink used in digital ink-jet printed at present is mostly based on active ink, but the use of active ink have it is certain
Limitation, active ink cannot be used for polyamide fibre, and for the vividness of color after its stamp such as wool, cashmere and silk,
Feel fluffy degree after stamp all can not show a candle to acid ink.However common acid ink is because of acid dyes solubility specific activity dyestuff
Solubility also want low, it is difficult to compounding high concentration acid dye ink, and the stability of the higher ink of acid dyes concentration is poorer,
In addition acid ink versatility, smooth performance are poor, can not be applied to industrial nozzle, not be able to satisfy industrial needs, above-mentioned
Problem greatly hinders the popularization and application of an acid ink, develops a kind of ink-jet printed acid ink suitable for industrial nozzle
It has a very important significance.
The present invention provides a kind of high-adaptability digit printing ink and preparation method thereof, and the acid ink has vividness
The secured feature of height, high temperature resistant, color.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of high-adaptability digit printing inks and preparation method thereof.
The present invention is realized with following technical solution:
A kind of high-adaptability digit printing acid ink, the ink includes following components: expanding material, acid dyes, table
Face activating agent, moisturizer, preservative, defoaming agent, organic solvent and deionized water.
Further, the acid dyes is selected from azo, Anthraquinones, triarylmethane compound, oxa anthracenes, nitrous base class；
Preferably, the acid dyes is selected from Acid Light Yellow G, acid brilliant yellow 2g, acid soap Huang, Acid Orange II, acid red
B, acid bright red 3r, Acid Rose Red B, Acid Brilliant Scarlet GR, acid sky blue A, acid green B, weak acid green GS, Acid Black 10B.
Further, the surfactant be selected from ECOSURF (EH-3, EH-6, EH-9), Surfynol (420,440,
465,485) one of or a variety of.
Further, the moisturizer is amino acid humectant.
Further, the preservative, it is preferable that be selected from polyalcohols, Chlorphenesin, glycerol caprylate, capric acid glycerol
Ester, Aden's perfume base malonic acid ethylhexyl, dehydroactic acid and its esters, sodium salicylate, anisic acid；It is furthermore preferred that described anti-
Rotten agent Chlorphenesin, glycerol caprylate, glycerol decanoate, anisic acid；It is furthermore preferred that the preservative is Phenoxyethanol.
Further, the defoaming agent is Surfynol 104E.
Further, the solubilizer is novel acid stable system expanding material, the novel acid stable system increase-volume
Agent includes component A and component B, and component A structural formula is such asShown, component B is hydrazine, component A and component B mass
Than for 5:3.
Further, the acid ink includes defoaming agent Surfynol 104E of 0.55 mass parts, 0.35 mass parts
Surfynol 485, ECOSURF EH-6 of 0.6 mass parts, the amino acid humectant of 0.05 mass parts, 0.1 mass parts chlorobenzene
Sweet ether, the polyethylene glycol of 15 mass parts, the n,N-Dimethylformamide of 15 mass parts, 0.1 mass parts dithiocarbamate
The acid dyes of salt, 10 mass parts, 0.5-2 mass parts novel acid stable system expanding material, complement to 50 mass parts go from
Sub- water.
Further, under low temperature environment, the novel acid stable system expanding material is preferably 0.5-1 parts, high temperature ring
Under border, the novel acid stable system expanding material is preferably 2 mass parts.
The novel acid stable system expanding material is preferably 1-1.5 mass parts.
The present invention provides a kind of high-adaptability digit printing ink and preparation method thereof, the digit printing ink is acid
Property ink, the acid ink contain a kind of novel acid stable system expanding material, the novel acid stable system expanding material
With low contact angle and the balanced capacity of conglomeration dyestuff is broken up, the better levelability of ink and wetability can be assigned, adds ammonia
Base acid moisturizer can keep the moisture state at nozzle well, guarantee can still there be good printing when humidity is lower
Can, the novel acid stable system solubilizer, surfactant, moisturizer combined effect that ink is had is logical well
With property, smooth performance, spray printing performance is good, and ink is made to can be used in industrial nozzle use.
Detailed description of the invention
Fig. 1 illustrates the dynamic equilibrium of the novel acid stable system expanding material reaction.
Specific embodiment
Term " acid dyes " of the present invention refers to contains acidic-group in dye molecule, also known as anionic dye, can be with
Amino in protein fibre molecule is combined with ionic bond, is applicable under acid, weak acid or neutrallty condition.Predominantly azo and
Anthraquinone ring, minority are fragrant methane structures.Dyestuff and color are typically all itself to have color, and can be with molecular state or dispersed
State makes other substances obtain distinct and secured color compound.
Heretofore described organic solvent is selected from glycerine, ethyl alcohol, ethylene glycol, 1,2-PD, 1,3-PD, chlorobenzene
Sweet ether, polyethylene glycol, at least one of n,N-Dimethylformamide or a variety of.
Heretofore described surfactant is anionic surfactant.Heretofore described surfactant is selected from ten
At least one of sodium dialkyl sulfate, neopelex.
Heretofore described preservative is selected from polyalcohols, Chlorphenesin, glycerol caprylate, glycerol decanoate, Aden's perfume
Propylmalonic acid ethylhexyl, dehydroactic acid and its esters, sodium salicylate, benzoic acid, iodine propilolic alcohol butyl mephenesin Carbamate, sorb
Smooth caprylate, anisic acid, parahydroxyacet-ophenone, sorbic acid/potassium sorbate, Phenoxyethanol, in parabens extremely
Few one kind.
Embodiment 1:
A kind of high-adaptability digit printing acid ink, the ink includes following components: novel acid stable system increases
Hold agent, acid dyes, surfactant, moisturizer, preservative, defoaming agent, organic solvent and deionized water；
The acid dyes is selected from azo, Anthraquinones, triarylmethane compound, oxa anthracenes, nitrous base class, more specifically,
The acid dyes is selected from Acid Light Yellow G, acid brilliant yellow 2g, acid soap Huang, Acid Orange II, Acid Red B, acid bright red 3r, acid
Property rose red b, Acid Brilliant Scarlet GR, acid sky blue A, acid green B, weak acid green GS, Acid Black 10B；
The surfactant is selected from ECOSURF (EH-3, EH-6, EH-9), in Surfynol (420,440,465,485)
It is one or more；
The moisturizer is amino acid humectant；
The preservative, it is preferable that fragrant selected from polyalcohols, Chlorphenesin, glycerol caprylate, glycerol decanoate, Aden
Propylmalonic acid ethylhexyl, dehydroactic acid and its esters, sodium salicylate, anisic acid；It is furthermore preferred that the preservative chlorobenzene is sweet
Ether, glycerol caprylate, glycerol decanoate, anisic acid；It is furthermore preferred that the preservative is Phenoxyethanol；
The defoaming agent is Surfynol 104E；
The solubilizer is novel acid stable system expanding material, can effectively improve acid dyes in ink system
The mobility and sprayability of solubility and improvement ink in ink channel and spray head, the novel acid stable system expanding material include
Component A and component B, component A structural formula is such asShown, component B is hydrazine, component A and component B mass
Than reaching dynamic equilibrium as shown in Figure 1 in system for 5:3, the component A and component B.
Acid dyes is all for contaminating azelon, i.e. silk, wool, soybean fiber, milk fibre etc..These eggs
White matter fiber has basic amino acid molecular structure, that is, not only contains amino cation, but also contains carboxyl anion, they
In acid condition, carboxyl anion is closed by acid hydrogen ion, and amino cation highlights, the negative ion electrospray with acid dyes
Property suction phase combine, that is, staining reaction has occurred, the component A and component B of the novel acid stable system expanding material join
The amino cation of ammonia and protein surface reaches dynamic equilibrium, and it is strong to form dyestuff-novel acid stable system expanding material-material
Complex compound, so that acid dyes is securely fixed in protein surface.
Embodiment 2:
Plug nozzle mainly has black, blue, pinkish red, green four colors, and wherein black is the most severe, especially in printing great Mo
In the case where measuring background color, the optium concentration of novel acid stable system expanding material is tested using black as background color below.
Weigh defoaming agent Surfynol 104E of 0.55 mass parts, the Surfynol 485 of 0.35 mass parts, 0.6 mass
Part ECOSURF EH-6, the amino acid humectant of 0.05 mass parts, the Chlorphenesin of 0.1 mass parts, 15 mass parts poly- second
Glycol, the n,N-Dimethylformamide of 15 mass parts, the dithiocarbamate salt of 0.1 mass parts, 10 mass parts acid black
10B is separately added into 0.1,0.15,0.25,0.5,1,1.5,2 mass parts novel acid stable system expanding materials, complements to respectively
The deionized water of 50 mass parts, is put into container and stirs, and stirs 25min with the revolving speed of 800rpm high speed, the object after filtering stirring
Material is successively 1.0 μm of filter cores using aperture, 0.45 μm of filter core, 0.22 μm of filter core take off after 3 grades of filterings to ink
Gas makes ink oxygen content < 2.0ppm, obtains to be tested group and (is divided into experimental group by novel acid stable system expanding material mass parts
1:0.1, experimental group 2:0.15, experimental group 3:0.25, experimental group 4:0.5, experimental group 5:1, experimental group 6:1.5, experimental group 7:2).
Above-mentioned experimental group is tested using kyocera spray head technical grade, setting of printing are as follows: wool, wide cut 100cm, as a result
As shown in table 1.Seen from table 1, (15 DEG C) under low temperature environment, the optimum addition of novel acid stable system expanding material is 0.5-
1 mass parts；Under normal environment (25-35 DEG C), the optimum addition of novel acid stable system expanding material is 1-1.5 mass parts；
Under high temperature border (40 DEG C), the optimum addition of novel acid stable system expanding material is 2 mass parts.
1 acid ink the performance test results of table
Seen from table 1, it is preferable that the optimum addition of novel acid stable system expanding material is 0.5-2 mass parts.
Embodiment 3:
Test the color firmness of acid dyes on a different material, under different test items.It is handled using pretreatment fluid
Silk, wool, soybean fiber, spandex material.Pretreatment fluid is made of urea, thickener and ammonium tartrate etc., wherein urea
Effect is mainly swollen azelon during gas steams, and is conducive to dyestuff and spreads to fibrous inside；Ammonium tartrate is
Acid-releasing agent decomposes during gas steams and generates tartaric acid, provides the acid condition that fiber is contaminated on acid dyes, improves dyestuff to color
Amount.The fixation of the ink-jet printed fabric of acid dyes gas generally in saturated vapor, which steams 20~30min, can be completed.Complete pretreatment
Afterwards, with acid dyes to silk, wool, soybean fiber, spandex dyeing material.
Color firmness of the acid dyes under different test items is tested, test method is as follows:
Resistance to soap base: material 1h to be tested is washed by standardization program using detergent containing soap base；
It is sun-resistant: using washing 1h after ultraviolet lighting material to be tested 48 hours；
Saline-alkali tolerant: material 1h to be tested is washed by standardization program using saline-alkali water
Rub resistance: sample rubs on the friction secured tester of color with friction byssus, is evaluated with staining gray card white
Staining situation on cotton, see Table 2 for details.
The color firmness of 2 acid dyes of table on a different material
As shown in Table 2, acid dyes provided by the invention fixation ability on silk, wool, soy fiber material is strong, no
Fugitive color, it is slightly poor to show on spandex material.
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (10)
1. a kind of high-adaptability digit printing acid ink, which is characterized in that the ink includes following components: expanding material, acid
Property dyestuff, surfactant, moisturizer, preservative, defoaming agent, organic solvent and deionized water.
2. acid ink according to claim 1, which is characterized in that the acid dyes is selected from azo, Anthraquinones, three virtues
Methane class, oxa anthracenes, nitrous base class, it is preferable that the acid dyes is selected from Acid Light Yellow G, acid brilliant yellow 2g, acid soap
Huang, Acid Orange II, Acid Red B, acid bright red 3r, Acid Rose Red B, Acid Brilliant Scarlet GR, acid sky blue A, acid green B, weak acid
The green GS of property, Acid Black 10B.
3. acid ink according to claim 1, which is characterized in that the surfactant is selected from ECOSURF (EH-3, EH-
6, EH-9), one of Surfynol (420,440,465,485) or a variety of.
4. acid ink according to claim 1, which is characterized in that the moisturizer is amino acid humectant.
5. acid ink according to claim 1, which is characterized in that the preservative, it is preferable that be selected from polyalcohols, chlorine
The sweet ether of benzene, glycerol caprylate, glycerol decanoate, Aden's perfume base malonic acid ethylhexyl, dehydroactic acid and its esters, salicylic acid
Sodium, anisic acid；It is furthermore preferred that the preservative Chlorphenesin, glycerol caprylate, glycerol decanoate, anisic acid；It is furthermore preferred that
The preservative is Phenoxyethanol.
6. acid ink according to claim 1, which is characterized in that the defoaming agent is Surfynol104E.
7. acid ink according to claim 1, which is characterized in that the solubilizer is the increase-volume of novel acid stable system
Agent, the novel acid stable system expanding material include component A and component B, and component A structural formula is such asIt is shown,
Component B is hydrazine, and component A and component B mass ratio are 5:3.
8. acid ink according to claim 1, which is characterized in that the acid ink includes the defoaming agent of 0.55 mass parts
Surfynol 104E, the Surfynol 485 of 0.35 mass parts, ECOSURF EH-6 of 0.6 mass parts, 0.05 mass parts ammonia
Base acid moisturizer, the Chlorphenesin of 0.1 mass parts, the polyethylene glycol of 15 mass parts, 15 mass parts n,N-Dimethylformamide,
The acid dyes of the dithiocarbamate salt of 0.1 mass parts, 10 mass parts, 0.5-2 mass parts novel acid stable system increase
Hold agent, complements to the deionized water of 50 mass parts.
9. acid ink according to claim 8, which is characterized in that under low temperature environment, the novel acid stable system increases
Holding agent is preferably 0.5-1 mass parts, and under hot environment, the novel acid stable system expanding material is preferably 2 mass parts.
10. acid ink according to claim 8, which is characterized in that the novel acid stable system expanding material is preferably
For 1-1.5 mass parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910669922.4A CN110258137A (en) | 2019-07-24 | 2019-07-24 | A kind of high-adaptability digit printing ink and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910669922.4A CN110258137A (en) | 2019-07-24 | 2019-07-24 | A kind of high-adaptability digit printing ink and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419484A (en) * | 2015-12-24 | 2016-03-23 | 深圳市墨库图文技术有限公司 | Inkjet printing acidic ink suitable for industrial nozzles and preparation method thereof |
| CN105504998A (en) * | 2015-12-28 | 2016-04-20 | 上海产业技术研究院 | Low-temperature-sintered organic metal conductive ink and preparing method thereof |
| CN109401440A (en) * | 2018-08-28 | 2019-03-01 | 上海幂方电子科技有限公司 | A kind of solvent type conductive ink, preparation method and application |
-
2019
- 2019-07-24 CN CN201910669922.4A patent/CN110258137A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419484A (en) * | 2015-12-24 | 2016-03-23 | 深圳市墨库图文技术有限公司 | Inkjet printing acidic ink suitable for industrial nozzles and preparation method thereof |
| CN105504998A (en) * | 2015-12-28 | 2016-04-20 | 上海产业技术研究院 | Low-temperature-sintered organic metal conductive ink and preparing method thereof |
| CN109401440A (en) * | 2018-08-28 | 2019-03-01 | 上海幂方电子科技有限公司 | A kind of solvent type conductive ink, preparation method and application |
Non-Patent Citations (1)
| Title |
|---|
| 李俊礼: ""酸性染料增溶研究"", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
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