CN101492582B - Code-jet printing ink modifier - Google Patents
Code-jet printing ink modifier Download PDFInfo
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- CN101492582B CN101492582B CN 200810081412 CN200810081412A CN101492582B CN 101492582 B CN101492582 B CN 101492582B CN 200810081412 CN200810081412 CN 200810081412 CN 200810081412 A CN200810081412 A CN 200810081412A CN 101492582 B CN101492582 B CN 101492582B
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- Inks, Pencil-Leads, Or Crayons (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Abstract
The invention relates to a code spraying ink modifying agent which comprises the components with weight percentage: 20-60wt% of solvent, 10-40wt% of latent solvent, 1-10wt% of anticoagulant, 1-10wt% of electrical conduction control agent, 0.1-6wt% of PH conditioning agent, 5-15wt% of adhesive force promoting agent, 0.1-4wt% of osmotic agent, 0.5-9wt% of stabilizing agent and 0.1-5wt% of coloring agent. The anticoagulant and the latent solvent contained in the code spraying ink modifying agent can effectively improve the phenomenon that a nozzle is easy to plug by code spraying ink, and ensures the code spraying ink to be dried rapidly and print more clearly and smoothly; the contained adhesive force promoting agent can be used for strengthening the adhesiveness of the code spraying ink for base material, especially metal base material, so as to lead the image to be firmer and hard wearing. Various auxiliary agents in the invention are matched for use, so that the performance of the code spraying ink can be effectively enhanced, the image resolution ratio is improved, the separation of ink dots is clear, the problem of trickling and deforming of the ink can be solved, and the corrosion resistance is improved.
Description
Technical field
The present invention relates to a kind of printing-ink properties-correcting agent, be specifically related to a kind of properties-correcting agent of code-spraying printing ink, be mainly used in improving every application performance of code-spraying printing ink.
Background technology
In the use procedure of code-spraying printing ink, printing ink on various substrate medium, is formed the marks such as figure, coding, letter, date by continuous ink jet printing.In this process, require code-spraying printing ink can be continuous, even, clear, firmly be printed on the medium.For this reason, viscosity, volatility, adhesion property, acid-basicity, the electroconductibility of printing ink all there is higher requirement.
Existing code-spraying printing ink can be divided into quick-dry type printing ink, middle dry type printing ink and slow curing type printing ink, and along with the raising of printing efficiency, quick-dry type printing ink is widely used.Shortcoming faster than type printing ink is easy blocking pipeline and shower nozzle at present, has had a strong impact on efficient and the quality printed.There is before this research to add the polymer wetting agent and solves blockage problem, but the adding of polymer wetting agent can affect again the volatility of printing ink, thereby affect the rate of drying of printing ink and the crocking resistance of image, this problem affects quality and the efficient of code-spraying printing ink printing always.
In the code-spraying printing ink printing, usually need to print at metallic matrix.But metallic matrix is smooth, surface adhesion force is poor, and the ink indicia after the spraying is distortion and wearing and tearing easily.There is before this research in code-spraying printing ink, to add a certain amount of functional agent and improves printing ink to the adhesive ability of the matrixes such as plastics, glass.Special research for the metallic matrix tack is not arranged at present.
Summary of the invention
The objective of the invention is in order to address the above problem, a kind of code-jet printing ink modifier is provided, this code-jet printing ink modifier in use, print smooth, rate of drying is fast, does not stop up shower nozzle, does not corrode shower nozzle, coding clear picture, firm, wear-resisting has good tack to base material, especially metal base.
Code-jet printing ink modifier of the present invention comprises:
(1) it is 20-60% that solvent, its content account for the code-jet printing ink modifier total weight percent;
(2) it is 10-40% that solubility promoter, its content account for the code-jet printing ink modifier total weight percent;
(3) it is 1-10% that antigelling agent, its content account for the code-jet printing ink modifier total weight percent;
(4) it is 1-10% that conductivity control agent, its content account for the code-jet printing ink modifier total weight percent;
(5) it is 0.1-6% that acid-basicity conditioning agent, its content account for the code-jet printing ink modifier total weight percent;
(6) it is 5-15% that adhesion promoter, its content account for the code-jet printing ink modifier total weight percent;
(7) it is 0.1-4% that permeate agent, its content account for the code-jet printing ink modifier total weight percent;
(8) it is 0.5-9% that stablizer, its content account for the code-jet printing ink modifier total weight percent;
(9) it is 0.1-5% that tinting material, its content account for the code-jet printing ink modifier total weight percent.
The below is elaborated with regard to each component of this code-jet printing ink modifier respectively.
Used solvent among the present invention comprises acetone, butanone, pimelinketone, cyclopentanone, ethylene glycol monobutyl ether, ethylene glycol monomethyl ether, ethylene glycol monoemethyl ether, ethylene glycol monobutyl ether, trichloromethane, methylene dichloride, tetracol phenixin, tetrahydrochysene are barked and are muttered, dioxane, pyridine, normal hexane, normal heptane, 1,2-ethylene dichloride, N, dinethylformamide, N, N-methylacetamide, the only methyl ether of propylene glycol, the only ether of propylene glycol, gamma-butyrolactone, trieline, benzene, dimethylbenzene, one or more in the toluene.It is 20-60% that usage quantity accounts for the code-jet printing ink modifier total weight percent.The viscosity that consumption is less than 20% system is too high, makes troubles to use; When consumption was higher than 60%, the effect of properties-correcting agent was not obvious.
Used solubility promoter among the present invention comprises glycol ether, glycerol, polyoxyethylene glycol, phenylcarbinol, vinyl acetic monomer, N-BUTYL ACETATE, Iso Butyl Acetate, the only methyl ether acetate of propylene glycol, the ethylene glycol monomethyl ether acetic ester, diethyl phthalate, dibutyl phthalate, propylparaben, ethyl ethoxy-c acid esters, methyl ethoxy propionic ester, one or more in the Methyl glutarate.Its usage quantity accounts for the 10-40% of code-jet printing ink modifier total weight percent.
Used antigelling agent among the present invention comprises N-trihalogenmethyl sulfo-phthalic imidine, N-(2,4,6-trichlorophenyl) maleimide, 2,5-dithiocyano thiophene, N, one or more in the N-dimethyl dichlorophenyl urea.Its usage quantity accounts for the 1-10% of code-jet printing ink modifier total weight percent.
Used conductivity control agent among the present invention comprises potassium bisulfide, lithium nitrate, one or more in the Tetrabutyl amonium bromide.Its usage quantity accounts for the 1-10% of code-jet printing ink modifier total weight percent.
Used acid-basicity conditioning agent among the present invention comprises sodium hydroxide, potassium hydroxide, sodium bicarbonate, one or more in the yellow soda ash.Its usage quantity accounts for the 0.1-6% of code-jet printing ink modifier total weight percent.
Used adhesion promoter is organosilicon alkanes coupling agent among the present invention, comprise polydimethylsiloxane, polyether-modified dimethyl siloxane, aminosiloxane, in the vinylsiloxane one or more, its usage quantity accounts for the 5-15% of code-jet printing ink modifier total weight percent.
Used permeate agent among the present invention comprises dioctyl phthalate (DOP), Tritolyl Phosphate, xylenylphosphate, one or more in the dioctyl maleate sodium sulfonate.Its usage quantity accounts for 0.14% of code-jet printing ink modifier total weight percent.
Used stablizer among the present invention comprises 2-pyridine thiol-1-zinc oxide, 2-pyridine sulphur is light-and the 1-cupric oxide, one or more in the dimethyl zinc thiocarbamate.Its usage quantity accounts for the 0.5-9% of code-jet printing ink modifier total weight percent.
Used tinting material among the present invention comprises metallized dye, and alkalescence is purple, malachite green, eosin, oil soluble is black, oil soluble palm fibre, Victoria's ethereal blue, methylene blue, oil soluble is red, Viola crystallina, alkaline bright yellow, Luo Daming B, magenta, vesuvine, indigo, the blue B of oil soluble, xylenol blue, Nile blue A, ethyl violet, Congo red, m-cresol purple, Rose Bengale B, 1-phenyl-3-methyl-4-to diethylin phenylimino-5-pyrrole quinolinone one or more.Its usage quantity accounts for the 0.1-5% of code-jet printing ink modifier total weight percent.
The invention has the advantages that the code-jet printing ink modifier that is formed by various suitable supplementary additives, can effectively improve the performance of code-spraying printing ink.Wherein solubility promoter and scale inhibitor be used in conjunction with the phenomenon that can effectively solve spray nozzle clogging because the boiling point of solubility promoter is higher, can play certain wetting effect, prevent ink-jet pipeline that the quick volatilization of printing ink causes and the latch up phenomenon of nozzle; Can reduce simultaneously the surface tension of code-spraying printing ink, make its surface tension less than 28mN.m
-1, make ink-jet can form effective drop, improve imaging effect.In addition, this solubility promoter also has certain polarity, and anti-static electrification is arranged, and can prevent " spittle " phenomenon of coding image.Being used in conjunction with of various auxiliary agents among the present invention strengthened the binding strength of code-spraying printing ink and metal base, makes the clear picture of printing firm, be difficult for fuzzy, difficult drop-off, burnish resistance is strong.The ink application test instrument for testing wear resistance detects, and the result makes the wear resistance of jetted ink increase by 20% after showing use code-jet printing ink modifier of the present invention.
Embodiment
The present invention will describe more specifically by following examples, but the present invention is not limited in these embodiment.
Embodiment 1
A kind of code-jet printing ink modifier is comprised of following component and content
All percentage ratios are weight percentage
Embodiment 2
A kind of code-jet printing ink modifier is comprised of following component and content
All percentage ratios are weight percentage
Embodiment 3
A kind of code-jet printing ink modifier is comprised of following component and content
All percentage ratios are weight percentage
Claims (1)
1. code-jet printing ink modifier, this code-jet printing ink modifier comprises:
(1) it is 20-60% that solvent, its content account for the code-jet printing ink modifier total weight percent;
(2) it is 10-40% that solubility promoter, its content account for the code-jet printing ink modifier total weight percent;
(3) it is 1-10% that antigelling agent, its content account for the code-jet printing ink modifier total weight percent;
(4) it is 1-10% that conductivity control agent, its content account for the code-jet printing ink modifier total weight percent;
(5) it is 0.1-6% that acid-basicity conditioning agent, its content account for the code-jet printing ink modifier total weight percent;
(6) it is 5-15% that adhesion promoter, its content account for the code-jet printing ink modifier total weight percent;
(7) it is 0.1-4% that permeate agent, its content account for the code-jet printing ink modifier total weight percent;
(8) it is 0.5-9% that stablizer, its content account for the code-jet printing ink modifier total weight percent;
(9) it is 0.1-5% that tinting material, its content account for the code-jet printing ink modifier total weight percent;
Described solvent comprises pimelinketone, ethylene glycol monomethyl ether, trichloromethane, one or more in the only methyl ether of propylene glycol;
Described solubility promoter is the only methyl ether acetate of propylene glycol;
Described antigelling agent comprises N-trihalogenmethyl sulfo-phthalic imidine, one or more in 2, the 5-dithiocyano thiophene;
Described conductivity control agent is Tetrabutyl amonium bromide;
Described acid-basicity conditioning agent is sodium bicarbonate;
Described adhesion promoter comprises polydimethylsiloxane, one or more in the polyether-modified dimethyl siloxane;
Described permeate agent is dioctyl phthalate (DOP);
Described stablizer is 2-pyrrole smack one's lips thiol-1-zinc oxide;
Described tinting material is metallized dye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810081412 CN101492582B (en) | 2008-02-19 | 2008-02-19 | Code-jet printing ink modifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810081412 CN101492582B (en) | 2008-02-19 | 2008-02-19 | Code-jet printing ink modifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101492582A CN101492582A (en) | 2009-07-29 |
| CN101492582B true CN101492582B (en) | 2013-05-01 |
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ID=40923379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810081412 Expired - Fee Related CN101492582B (en) | 2008-02-19 | 2008-02-19 | Code-jet printing ink modifier |
Country Status (1)
| Country | Link |
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| CN (1) | CN101492582B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2605788T3 (en) * | 2011-08-24 | 2017-03-16 | Dic Corporation | Composition of polyurethane polyurethane resin, binder for printing inks, and printing ink |
| CN107011734A (en) * | 2017-04-24 | 2017-08-04 | 黄山市古城歙砚有限公司 | A kind of anti-agglomeration ink |
| CN109171709A (en) * | 2018-07-23 | 2019-01-11 | 京东方科技集团股份有限公司 | A kind of dry electrode and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002188026A (en) * | 2000-10-11 | 2002-07-05 | Hitachi Maxell Ltd | Aqueous fluorescent ink composition |
| CN1534069A (en) * | 2003-03-31 | 2004-10-06 | 上海乐丽喷印技术有限公司 | Formula of acrylic resin code spray ink |
-
2008
- 2008-02-19 CN CN 200810081412 patent/CN101492582B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002188026A (en) * | 2000-10-11 | 2002-07-05 | Hitachi Maxell Ltd | Aqueous fluorescent ink composition |
| CN1534069A (en) * | 2003-03-31 | 2004-10-06 | 上海乐丽喷印技术有限公司 | Formula of acrylic resin code spray ink |
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| Publication number | Publication date |
|---|---|
| CN101492582A (en) | 2009-07-29 |
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Granted publication date: 20130501 Termination date: 20210219 |