CN102127341A - Pigment ink for coating-free media of ink-jet printer - Google Patents
Pigment ink for coating-free media of ink-jet printer Download PDFInfo
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- CN102127341A CN102127341A CN2011100707860A CN201110070786A CN102127341A CN 102127341 A CN102127341 A CN 102127341A CN 2011100707860 A CN2011100707860 A CN 2011100707860A CN 201110070786 A CN201110070786 A CN 201110070786A CN 102127341 A CN102127341 A CN 102127341A
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Abstract
The invention discloses pigment ink for coating-free media of an ink-jet printer. The pigment ink comprises the following components in percentage by weight: 2 to 6 percent of water-based pigment colour paste, 1 to 15 percent of oleophilic resin crosslinking agent, 10 to 40 percent of quick drying solvent, 1 to 10 percent of humectants and 50 to 85 percent of main solvent. By adopting a nano pigment ink technology and utilizing lipophilic property and dimensional synergy of nano pigment particles, the product has the advantages of high natural drying speed, medium diffusion performance, high resolution ratio, good adhesion, bright color and the like, and can meet the requirements of users on low-cost printing and printing on special media; and after a machine is reformed and is provided with a heat seal band, the users can print on copperplate paper, and the manufacturing cost is greatly reduced for the users.
Description
Technical field
The present invention relates to a kind of paint ink, the paint ink of the no coating media that particularly a kind of spray ink Printing is used.
Background technology
The popular paint ink can only be printed cated medium in the market, and cated medium for example: RC printing paper.Cost is all very high, can not satisfy the demand of domestic consumer.And requirement of client is not just printed ink jetting paper and printing paper now, and customer requirement can be printed enamelled paper, various specialties such as various types of embossed papers, white card, pearly-lustre, non-setting adhesive, mute powder enamelled paper, artistic paper, illusion-colour paper.
Accurate demand to market a kind ofly becomes this technical field and is badly in need of the technical barrier that solves by install the paint ink that can print after the heating unit additional on various speciality papers.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the invention provides and a kind ofly can effectively improve the ink fluency, light resistance, burnish resistance and meet the paint ink that high temperature is printed the no coating media that requires.
The technical solution adopted for the present invention to solve the technical problems is: a kind ofly be used for the paint ink that spray ink Printing does not have coating media, comprise following ingredients: described water-based pigment colour paste 2-6 weight %, lipophilic resin linking agent 1-15 weight %, quick-drying solvent 10-40 weight %, wetting Agent for Printing Inks 1-10 weight %, main body solvent 50-85 weight %.
A kind of optimal technical scheme is characterized in that: described water-based pigment colour paste is CABOT, Ke Laien, Japanese fuji, one or several nano dye mill bases among the Japanese SANYO.
A kind of optimal technical scheme is characterized in that: described lipophilic resin linking agent comprises maleic anhydride resin, the acrylic resin of Lu Borun, polyurethanes resin, the polyurethanes resin of Li Kang, one or more in the acrylic resin.
A kind of optimal technical scheme is characterized in that: described quick-drying solvent comprises, ethanol, Virahol, propyl alcohol, isopropylcarbinol, sec-butyl alcohol, the trimethyl carbinol, glyceryl ether, ethyl-butyl ether, one or several in the methyl tertiary butyl ether.
A kind of optimal technical scheme is characterized in that: selected wetting Agent for Printing Inks comprises, ethylene glycol, Diethylene Glycol, glycerine, triethylene glycol butyl ether, NMP, DMSO, 1,5-pentanediol, TriMethylolPropane(TMP), 1,6-hexylene glycol, 2-methyl-2,4-pentanediol, one or several among the PVP etc.
A kind of optimal technical scheme is characterized in that: the paint ink of described no coating media
The tensio-active agent that also comprises 0.5-2 weight %.Described tensio-active agent mainly is one or more in 345,020 grades of the U.S. aerochemical 465 and BYK.
The positively effect of invention is: the client has really realized low-cost printing, and can be in the printing on the special base material, changed the high image of paint ink high-quality valency, become a kind of price and follow dye ink all to have the high value added product of competitive power, its cost performance has surpassed dye ink and common paint ink already.
The present invention will be further described below by embodiment, but and do not mean that limiting the scope of the invention.
Embodiment
The described in the present invention addition content that is weight percentage comprises the water nano dispersible pigment color paste, lipophilic resin linking agent, wetting Agent for Printing Inks, tensio-active agent etc. at least according to the ink for ink-jet print of the preferred embodiment of the invention.
The preferred addition of water nano dispersible pigment color paste in the ink for ink-jet print prescription of the present invention is 2-6 weight %, and there are CABOT, Ke Laien, Japanese fuji, Japanese SANYO etc. in alternative supplier.
Lipophilic resin linking agent in the ink for ink-jet print of the present invention is preferably maleic anhydride resin, the acrylic resin of Lu Borun, and the polyurethanes resin, the polyurethanes resin of Li Kang, one or more in the acrylic resin, addition are 1-15 weight %.This resin can increase the sticking power and the anti-scratch ability of ink to greatest extent, can guarantee that long-term shelf-stability of ink and ink have one well to sprawl on paper, and a good brightness is provided can for the picture of printing.
Quick-drying solvent preferred alcohol in the ink for ink-jet print of the present invention, Virahol, propyl alcohol, isopropylcarbinol, sec-butyl alcohol, the trimethyl carbinol, glyceryl ether, ethyl-butyl ether, one or several in the methyl tertiary butyl ether.Content range 10-40 weight %, preferred 15-35 weight %.Select for use the quick-dry type solvent can accelerate the rate of drying of ink on plain paper.
The preferred ethylene glycol of wetting Agent for Printing Inks in the ink for ink-jet print of the present invention, Diethylene Glycol, glycerine, triethylene glycol butyl ether, NMP, DMSO, 1,5-pentanediol, TriMethylolPropane(TMP), 1,6-hexylene glycol, 2-methyl-2,4-pentanediol, one or several among the PVP etc.Content range 1-10 weight %, preferred 5-8 weight %.Adding wetting Agent for Printing Inks can effectively prolong the life-span of shower nozzle and print stability.
In addition, can also add a kind of or more than one tensio-active agent according to the ink for ink-jet print of the preferred embodiments of the invention, with viscosity and suitable surface tension and the print performance of adjustment ink of adjusting ink, make the picture clear-cut margin of ink printed, do not spread and sink in out, levelling is good, guarantees the print quality of ink.In addition according to the ink for ink-jet print of preferred version of the present invention, the tensio-active agent that adds will have very strong wetting function of low material and colo(u)rant dispersion, infiltration function can guarantee the stability of pigment in ink, and can not have to provide good perviousness on the medium of coating.Making an addition to the tensio-active agent in the ink of the present invention, can be the tensio-active agent of fluorine-containing carbon, also can be the tensio-active agent of organosilyl tensio-active agent or acrylic acid or the like, and addition is generally between 0.5-2 weight %.Preferred surfactants is 465 of U.S.'s air.
Embodiment 1
| Material | Content (in ink gross weight %) |
| The C mill base of Ke Laien | 6 |
| Virahol | 10 |
| Ethanol | 13 |
| Glycerine | 6 |
| The triethylene glycol butyl ether | 4 |
| The Lu Borun urethane resin | 10 |
| Tensio-active agent 465 | 1 |
| Deionized water | 50 |
Above embodiment 1 adds humectant solvent and deionized water earlier, after stirring, slowly add resin again, stirred 1 hour, add the tensio-active agent restir after dissolving fully again and slowly add mill base after half hour Deng resin, cool to room temperature then and add fast dried solvent restir again and got final product in 1 hour.
Embodiment 2
| Material | Content (in ink gross weight %) |
| The C mill base of Ke Laien | 5 |
| Propyl alcohol | 10 |
| Glyceryl ether | 10 |
| Diethylene Glycol | 5 |
| 1, the 5-pentanediol | 3 |
| The acrylic resin of Lu Borun | 15 |
| Tensio-active agent 465 | 0.5 |
| Deionized water | 51.5 |
Making processes is identical with embodiment 1 among the embodiment 2, but has reduced the content of fast dried solvent, and other components contents has raise.
Embodiment 3
| Material | Content (in ink gross weight %) |
| The C mill base of Ke Laien | 4 |
| The trimethyl carbinol | 14 |
| Ethyl-butyl ether | 20 |
| DMSO | 5 |
| NMP | 5 |
| The toxilic acid dried resin | 12 |
| Tensio-active agent 465 | 2 |
| Deionized water | 38 |
Making processes is identical with embodiment 1 among the embodiment 3, but the content of the fast dried solvent that raise has reduced other components contents.
Embodiment 4
| Material | Content (in ink gross weight %) |
| The C mill base of Ke Laien | 6 |
| Isopropylcarbinol | 35 |
| TriMethylolPropane(TMP) | 10 |
| The urethane resin of Li Kang | 12 |
| Tensio-active agent 465 | 2 |
| Deionized water | 37 |
Making processes is identical with embodiment 1 among the embodiment 4.
According to above-mentioned four embodiment, the prescription of preferred embodiment 1, this prescription are printed the gradation sense of picture no matter from the smooth performance of ink, memory property, and rate of drying, sticking power, fast light, aspects such as crocking resistance all are best.
Behind the examples of implementation preferably that describe invention in detail, the personage who is familiar with this technology can be well understood to, and can carry out suitable change under the scope that does not break away from this patent, and the embodiment of the also unrestricted embodiment in specification sheets of the present invention.
Claims (7)
1. one kind is used for the paint ink that spray ink Printing does not have coating media, it is characterized in that: water nano dispersible pigment color paste, lipophilic resin linking agent, quick-drying solvent, wetting Agent for Printing Inks, main body solvent etc.
2. the paint ink of no coating media as claimed in claim 1 is characterized in that described water nano dispersible pigment color paste comprises Ke Laien, Japanese fuji, Cabot, one or several among the Japanese Sanyo.
3. the paint ink of no coating media as claimed in claim 1, it is characterized in that described lipophilic resin linking agent comprises maleic anhydride resin, the acrylic resin of Lubrizol Corp., polyurethanes resin, the polyurethanes resin of Li Kang, one or more in the acrylic resin.
4. the paint ink of no coating media as claimed in claim 1 is characterized in that described quick-drying solvent comprises, ethanol, Virahol, propyl alcohol, isopropylcarbinol, sec-butyl alcohol, the trimethyl carbinol, glyceryl ether, ethyl-butyl ether, one or several in the methyl tertiary butyl ether.
5. the paint ink of no coating media as claimed in claim 1 is characterized in that described wetting Agent for Printing Inks comprises, ethylene glycol, and Diethylene Glycol, glycerine, the triethylene glycol butyl ether, NMP, DMSO,
1,5-pentanediol, TriMethylolPropane(TMP), 1,6-hexylene glycol, 2-methyl-2,4-pentanediol, one or several among the PVP etc.
6. the paint ink of no coating media as claimed in claim 1 is characterized in that described main body solvent is a deionized water.
7. the paint ink of no coating media as claimed in claim 1, the paint ink that it is characterized in that described no coating media also comprises the tensio-active agent of 0.5-2 weight %, described tensio-active agent mainly is one or more in 345,020 grades of the U.S. aerochemical 465 and BYK.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100707860A CN102127341A (en) | 2011-03-23 | 2011-03-23 | Pigment ink for coating-free media of ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100707860A CN102127341A (en) | 2011-03-23 | 2011-03-23 | Pigment ink for coating-free media of ink-jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102127341A true CN102127341A (en) | 2011-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100707860A Pending CN102127341A (en) | 2011-03-23 | 2011-03-23 | Pigment ink for coating-free media of ink-jet printer |
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| Country | Link |
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| CN (1) | CN102127341A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102311683A (en) * | 2011-09-23 | 2012-01-11 | 传美讯电子科技（珠海）有限公司 | Ink-jet printing pigment ink used on coating-free medium |
| CN102391720A (en) * | 2011-09-23 | 2012-03-28 | 珠海保税区天然宝杰数码科技材料有限公司 | Environment-friendly aqueous pigment ink and novel digital direct printing method |
| CN106046940A (en) * | 2016-07-19 | 2016-10-26 | 青岛良友科技发展有限公司 | Environment-friendly inkjet printing ink composition for common printing media and raw wallpaper, as well as preparation method and application thereof |
| CN107254213A (en) * | 2017-07-25 | 2017-10-17 | 丁振柏 | A kind of water nano orange pigment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060098064A1 (en) * | 2002-07-09 | 2006-05-11 | Carole Noutary | Printing ink for ink-jet printing |
| CN1789347A (en) * | 2005-12-27 | 2006-06-21 | 中国科学院化学研究所 | Nano pigment ink for ink-jet CTP printmaking technique |
-
2011
- 2011-03-23 CN CN2011100707860A patent/CN102127341A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060098064A1 (en) * | 2002-07-09 | 2006-05-11 | Carole Noutary | Printing ink for ink-jet printing |
| CN1789347A (en) * | 2005-12-27 | 2006-06-21 | 中国科学院化学研究所 | Nano pigment ink for ink-jet CTP printmaking technique |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102311683A (en) * | 2011-09-23 | 2012-01-11 | 传美讯电子科技（珠海）有限公司 | Ink-jet printing pigment ink used on coating-free medium |
| CN102391720A (en) * | 2011-09-23 | 2012-03-28 | 珠海保税区天然宝杰数码科技材料有限公司 | Environment-friendly aqueous pigment ink and novel digital direct printing method |
| CN106046940A (en) * | 2016-07-19 | 2016-10-26 | 青岛良友科技发展有限公司 | Environment-friendly inkjet printing ink composition for common printing media and raw wallpaper, as well as preparation method and application thereof |
| CN107254213A (en) * | 2017-07-25 | 2017-10-17 | 丁振柏 | A kind of water nano orange pigment |
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Application publication date: 20110720 |