CN1660947A - Ink combination for jet ink - Google Patents
Ink combination for jet ink Download PDFInfo
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- CN1660947A CN1660947A CN 200510041671 CN200510041671A CN1660947A CN 1660947 A CN1660947 A CN 1660947A CN 200510041671 CN200510041671 CN 200510041671 CN 200510041671 A CN200510041671 A CN 200510041671A CN 1660947 A CN1660947 A CN 1660947A
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- glycerine
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- Inks, Pencil-Leads, Or Crayons (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Abstract
A composite ink for ink-jet printer is prepared from glycerine, water glycol, alcohol, synthetic solvent, thiobiethanol, pH regulator and dye. Its advantages are no poison, high definition of image, high resistance to water and light, and long storage period (10 years).
Description
Technical field
The present invention relates to composition for ink, be specially adapted to a kind of ink jet ink composition.
Background technology
Many patents of invention have successively been applied in the existing U.S., Japan, Europe and China Taiwan, and wherein hewlette-packard is in ' the ink-jet printer liquid formulations ' of application on July 30th, 2003, and application number is 03152201.7, and open day is on February 18th, 2004; Japanese fuji film Co., Ltd. is in ' electrostatic inkjet ink composition ' of application on February 23rd, 2004, and application number is 200410005977.9, and open day is on August 25th, 2004; ' the ink jet ink composition ' of Taiwan Benq Motor Co., Ltd application with colourity, application number is 02102367.0, open day is on August 6th, 2003.
The ink jet ink composition that use in above-mentioned country and Taiwan is similar on performance, relative merits are respectively arranged, there is following defective in weak point: 1., contain by weight the deleterious heavy metal of the person in the composition, for example lead, formaldehyde, mercury, arsenic, phenol etc., especially universal ink contains hazardous substance high by weight; 2., the ink preservation period is shorter, generally in 1～3 year; 3., color synchronization accuracy vividness is generally well, but is not best; 4., water-fast fast light firmness belongs to higher or poor; 5., ink use temperature scope is 15 °～35 °; 6. but the intermittent printing time is 7 days; 7. original-pack printer ink cartridge costs an arm and a leg; 8., water quality is had strict requirement, must handle water with the water treating equipment of costliness, the invisible cost that strengthens product, 9., color fidelity and sharpness be well or poor, but be not preferably to wait defective.
Summary of the invention
Goal of the invention of the present invention is to provide a kind of nontoxic, environment-friendly type, high definition, the high ink jet ink composition of water-fast fast light firmness.
The technical scheme that realizes goal of the invention is to solve like this: contain 12 parts～20 parts of glycerine by weight, 100 parts in water, 5 parts～12 parts of ethylene glycol, 25 parts～40 parts of ethanol, its marked improvement of the present invention is also to contain by weight 20 parts～40 parts of synthetics, 8 parts～14 parts of dihydroxyethylsulfides, PH adjusts 1 part～5 parts of agent, 25～35 parts of dyestuffs, above-mentioned said synthetic comprises 6 parts～10 parts of dipropylene glycol, 1 part～5 parts of diisopropyl ether, 1 part～4 parts of methyl tertiary butyl ethers, 5 parts～10 parts of polyoxyethylene glycol.
Series product of the present invention compared with prior art, have nontoxic, environment-friendly type, high definition, water-fast fast light firmness height, the ink preservation period is 10 years, ink use temperature scope is-3 °～40 °, the fullness of shade height, color synchronization accuracy vividness is good, color fidelity and sharpness height, the ink spray long service life, ink does not break during printing, but the intermittent printing time is characteristics such as 1～6 month, and the ink storage temperature is that to have the ink storage temperature now be-20 ℃～38 ℃ to normal temperature (30 ℃～70 ℃). and reductibility was good when ink was in-30 ℃～75 ℃, never degenerate, free from extraneous odour, the ink compatibility is good, and ink is little to a China ink corrodibility, and print cartridge can pour into the ink repeated multiple times and use, this not only brings convenience to the user, the rate of utilization of print cartridge is improved greatly, significantly saved fund, significantly reduce the waste of resource.Use ink of the present invention, can print high-quality coloured image, to popularizing photochrome printing cheaply very big promotional value is arranged, be widely used in all types of ink-jet printers, ink-jet facsimile recorder and air brushing machine, more reasonable to ink-jet facsimile recorder and air brushing machine, especially the big user of air brushing machine color inks consumption is saved fund greatly, reduced the printing cost, be suitable for special-purpose picture paper and common paper.Printer ink cartridge can repeat to pour into ink for ink-jet print more than 30 times, and good society and economic benefit are arranged.
COL Ka Oule product of the present invention and prior art products quality characteristic contrast table
| Sequence number | Summary | COL | ??1 | ???2 | ???3 | ???4 | General | Remarks |
| ????1 | Whether ink contains objectionable impurities by weight | Do not have | Do not have | Do not have | Do not have | Do not have | High | The report of the COL Chinese Academy of Sciences |
| ????2 | The color synchronization accuracy | Good | Well | Better | Better | Better | Generally | Print comparing result |
| Vividness | ||||||||||
| ????3 | Color fidelity and sharpness | Good | Good | Well | Well | Well | Difference | |||
| ????4 | Fullness of shade | High | High | High | High | High | Difference | |||
| ????5 | Water-fast fast light firmness | High | Higher | Higher | Higher | Higher | Difference | COL has examining report | ||
| ????6 | Have or not special-purpose ink | Have | Do not have | Do not have | Do not have | Do not have | Do not have | COL has daylight, light, universal | ||
| ????7 | But the intermittent printing time | 1～June | 7 days | 7 days | 7 days | 7 days | 7 days | |||
| ????8 | Ink use temperature scope | -3°～40° | 15°～35° | 15°～35° | 15°～35° | 15°～35° | 15°～35° | COL does not break, and other are at 20 ° of broken strings | ||
| ????9 | The ink storage temperature | Normal temperature | 0～37° | 0～38° | 0～38° | 0～38° | 0～37° | |||
| ????10 | The ink shelf time | 10 years | 3 years | 3 years | 3 years | 3 years | 1 year | |||
| ????11 | Detect shower nozzle and use quantity of ink | All amounts are COL quantity of ink/shower nozzle | ||||||||
Annotate: the 11st detection consumption that is COL at various printer heads, and also shower nozzle is also intact
Embodiment
Below in conjunction with embodiment particular content of the present invention is described further
Technical process of the present invention is: glycerine+ethylene glycol+ethylenimine+dihydroxyethylsulfide+ethanol+synthetic+water+dyestuff.Here be noted that and promptly be dissolved in the dyestuff after ethanol in the composition and synthetic merge reaction, after the dissolving dye, successively in order with ethylene glycol glycerine sneak into, heat to 80 ℃, be incubated 16 hours, take out after sample tests at normal temperatures, when treating that liquid is reduced to 18 ℃ of people from left and right sides adds and adjusts the agent ethylenimine and ink is carried out the PH potential of hydrogen adjust again, if ink potential of hydrogen 〉=7.0, then do not add ethylenimine, if ink potential of hydrogen≤7.0 then add ethylenimine.
Above-mentioned said ethylene glycol is that surface tension is adjusted agent, and glycerine is than readjust liquid, and ethanol is thinner, synthetic is mainly used to dissolving dye and carries out water treatment, and dihydroxyethylsulfide is the stable and color brightening agent of ink, and dyestuff is a tinting material, ethylenimine is that PH adjusts agent, and water is additive.
Embodiment 1
Contain 12 parts～20 parts of glycerine by weight, 100 parts in water, 5 parts～12 parts of ethylene glycol, 25 parts～40 parts of ethanol, 20 parts～40 parts of synthetics, 8 parts～14 parts of dihydroxyethylsulfides, PH adjusts 1 part～5 parts of agent ethylenimine, 25～35 parts of dyestuffs, above-mentioned said synthetic comprises 6 parts～10 parts of dipropylene glycol, 1 part～5 parts of diisopropyl ether, 1 part～4 parts of methyl tertiary butyl ethers, 5 parts～10 parts of polyoxyethylene glycol.
Embodiment 2
Contain 14 parts～18 parts of glycerine by weight, 100 parts in water, 7 parts～10 parts of ethylene glycol, 27 parts～35 parts of ethanol, 22 parts～38 parts of synthetics, 10 parts～12 parts of dihydroxyethylsulfides, PH adjusts 2 parts～4 parts of agent, 27～33 parts of dyestuffs, above-mentioned said synthetic comprises 7 parts～9 parts of dipropylene glycol, 1.5 parts～4 parts of diisopropyl ether, 1.5 parts～3 parts of methyl tertiary butyl ethers, 6 parts～9 parts of polyoxyethylene glycol.
Embodiment 3
Contain 15 parts～17 parts of glycerine by weight, 100 parts in water, 8 parts～9 parts of ethylene glycol, 29 parts～33 parts of ethanol, 25 parts～30 parts of synthetics, 11 parts～12 parts of dihydroxyethylsulfides, PH adjusts 3 parts～4 parts of agent, 29～31 parts of dyestuffs, above-mentioned said synthetic comprises 8 parts～9 parts of dipropylene glycol, 2 parts～3 parts of diisopropyl ether, 2 parts～3 parts of methyl tertiary butyl ethers, 7 parts～8 parts of polyoxyethylene glycol.
Embodiment 4
Contain 12 parts of glycerine by weight, 100 parts in water, 5 parts of ethylene glycol, 25 parts of ethanol, 20 parts of synthetics, 8 parts of dihydroxyethylsulfides, PH adjusts 1 part of agent ethylenimine, dyestuff 25, above-mentioned said synthetic comprises 6 parts of dipropylene glycol, 1 part of diisopropyl ether, 1 part of methyl tertiary butyl ether, 5 parts of polyoxyethylene glycol.
Embodiment 5
Contain 16 parts of glycerine by weight, 100 parts in water, 8 parts of ethylene glycol, 33 parts of ethanol, 30 parts of synthetics, 11 parts of dihydroxyethylsulfides, PH adjusts 3 parts of agent ethylenimine, 30 parts of dyestuffs, above-mentioned said synthetic comprises 8 parts of dipropylene glycol, 3 parts of diisopropyl ether, 3 parts of methyl tertiary butyl ethers, 8 parts of polyoxyethylene glycol.
Embodiment 6
Contain 20 parts of glycerine by weight, 100 parts in water, 12 parts of ethylene glycol, 40 parts of ethanol, 40 parts of synthetics, 14 parts of dihydroxyethylsulfides, PH adjusts 5 parts of agent ethylenimine, 35 parts of dyestuffs, above-mentioned said synthetic comprises 10 parts of dipropylene glycol, 5 parts of diisopropyl ether, 4 parts of methyl tertiary butyl ethers, 10 parts of polyoxyethylene glycol.
In sum, in a kind of ink jet ink composition disclosed by the invention, the weight ratio of its synthetic mixture is 18%～22% of an ink gross weight.Can make ink for ink-jet print play detoxification efficiency by adding synthetic, use saferly, accomplish Environmental Protection Level.Utilize original-pack printer ink cartridge can repeat to pour into ink for ink-jet print more than 30 times, more reasonable to ink-jet facsimile recorder and air brushing machine, especially the big user of air brushing machine color inks consumption is saved fund greatly, reduced the printing cost, be suitable for special-purpose picture paper and common paper.
Claims (3)
1, a kind of ink jet ink composition contains 12 parts～20 parts of glycerine, 100 parts in water by weight, 5 parts～12 parts of ethylene glycol, 25 parts～40 parts of ethanol is characterized in that also containing by weight 20 parts～40 parts of synthetics, 8 parts～14 parts of dihydroxyethylsulfides, PH adjusts agent 1%～5,25～35 parts of dyestuffs, above-mentioned said synthetic comprise 6 parts～10 parts of dipropylene glycol, 1 part～5 parts of diisopropyl ether, 1 part～4 parts of methyl tertiary butyl ethers, 5 parts～10 parts of polyoxyethylene glycol.
2, a kind of ink jet ink composition according to claim 1, contain 14 parts～18 parts of glycerine by weight, 100 parts in water, 7 parts～10 parts of ethylene glycol, 27 parts～35 parts of ethanol, it is characterized in that also containing by weight 22 parts～38 parts of synthetics, 10 parts～12 parts of dihydroxyethylsulfides, PH adjusts 2 parts～4 parts of agent, 27～33 parts of dyestuffs, above-mentioned said synthetic comprise 7 parts～9 parts of dipropylene glycol, 1.5 parts～4 parts of diisopropyl ether, 1.5 parts～3 parts of methyl tertiary butyl ethers, 6 parts～9 parts of polyoxyethylene glycol.
3, a kind of ink jet ink composition according to claim 1 and 2, contain 15 parts～17 parts of glycerine by weight, 100 parts in water, 8 parts～9 parts of ethylene glycol, 29 parts～33 parts of ethanol, it is characterized in that also containing by weight 25 parts～30 parts of synthetics, 11 parts～12 parts of dihydroxyethylsulfides, PH adjusts 3 parts～4 parts of agent, 29～31 parts of dyestuffs, above-mentioned said synthetic comprise 8 parts～9 parts of dipropylene glycol, 2 parts～3 parts of diisopropyl ether, 2 parts～3 parts of methyl tertiary butyl ethers, 7 parts～8 parts of polyoxyethylene glycol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510041671 CN1290946C (en) | 2005-02-01 | 2005-02-01 | Ink combination for jet ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510041671 CN1290946C (en) | 2005-02-01 | 2005-02-01 | Ink combination for jet ink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1660947A true CN1660947A (en) | 2005-08-31 |
| CN1290946C CN1290946C (en) | 2006-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510041671 Expired - Fee Related CN1290946C (en) | 2005-02-01 | 2005-02-01 | Ink combination for jet ink |
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| Country | Link |
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| CN (1) | CN1290946C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103360868A (en) * | 2012-03-28 | 2013-10-23 | 株式会社理光 | Inkjet recording ink, inkjet recording ink set, and ink cartridge |
| CN104865359A (en) * | 2015-05-11 | 2015-08-26 | 刘俊平 | Meal residue liquid regenerated oil dyeing agent |
| CN111040515A (en) * | 2019-12-19 | 2020-04-21 | 郑州鸿盛数码科技股份有限公司 | Digital ink jet printing after-finishing ink and application thereof |
-
2005
- 2005-02-01 CN CN 200510041671 patent/CN1290946C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103360868A (en) * | 2012-03-28 | 2013-10-23 | 株式会社理光 | Inkjet recording ink, inkjet recording ink set, and ink cartridge |
| CN103360868B (en) * | 2012-03-28 | 2015-05-20 | 株式会社理光 | Inkjet recording ink, inkjet recording ink set, and ink cartridge |
| CN104865359A (en) * | 2015-05-11 | 2015-08-26 | 刘俊平 | Meal residue liquid regenerated oil dyeing agent |
| CN111040515A (en) * | 2019-12-19 | 2020-04-21 | 郑州鸿盛数码科技股份有限公司 | Digital ink jet printing after-finishing ink and application thereof |
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| Publication number | Publication date |
|---|---|
| CN1290946C (en) | 2006-12-20 |
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