CN1258702A - Subliming heat-transfer planographic ink and its making process and application - Google Patents
Subliming heat-transfer planographic ink and its making process and application Download PDFInfo
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- CN1258702A CN1258702A CN 98126735 CN98126735A CN1258702A CN 1258702 A CN1258702 A CN 1258702A CN 98126735 CN98126735 CN 98126735 CN 98126735 A CN98126735 A CN 98126735A CN 1258702 A CN1258702 A CN 1258702A
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- heat
- oil
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Abstract
The subliming heat transfer lithographic ink has the main components in weight portions including one or more kinds of sublimable dyes 10-40, volatile organic solvent 10-15, synthetic resin connecting agent 20-30, gel oil 20-30, dry vegetable oil 10-20, ink regulating oil 2-8 and lubricant 2-8. The ink of the present invention has the advantages of fast drying, bright color, high transfer rate and low cost and is suitable for lithographic printing and small batch printing.
Description
The present invention relates to printing-ink, refer in particular to a kind of subliming heat-transfer planographic ink and manufacture method thereof and application.
Development along with production technology, thermal transfer printing technology is convenient, fast because of it, pollute and little and with low costly used widely, its method be earlier with ink printing on heat-transferring printing paper, again with heat-transferring printing paper with wait to print thing surface and fit, in specific temperature, pressure with in the time, distillation composition in the printing ink is transferred to waits to print on the thing.
At present widely used is intaglio printing inks and method, and its major defect is:
1, at present the printing ink that uses of intaglio is solvent-borne type or water-based ink, owing to pass the influence of look, chromatography is difficult accurate, the product coloured light dimness after the hot transfer printing, and vividness is relatively poor.
2, the making sheet expense costliness of intaglio, about 5000 yuan/plate is fit to produce in enormous quantities usually, is not suitable for the many kinds of short run.
3, common printing-ink often uses heavy metallic salts such as lead salt or manganese salt to make siccative, brings serious environmental to pollute.
At above-mentioned defective, long-pending production practice and the hammer away for many years of the inventor creates technical scheme of the present invention.
The object of the present invention is to provide a kind of subliming heat-transfer planographic ink and manufacture method thereof and application, by selecting preferable positively charged ion of sublimability or dispersed dye collocation and adding low resin content and the proportioning that increases gelling oil, dry vegetable oil, produce fast fresh and dried gorgeous subliming heat-transfer planographic ink, overcome the drawback of prior art, reach that set is quick, with low cost, the rate of transform of dyestuff is high and bright-coloured beautiful purpose.
The object of the present invention is achieved like this: a kind of subliming heat-transfer planographic ink is characterized in that this printing ink comprises following major ingredient and proportioning (parts by weight):
One or more sublimable dyestuff 10-40
Volatile organic solvent 10-15
Synthetic resins linking agent 20-30
Gelling oil 20-30
Dry vegetable oil 10-20
Stand linseed oil 2-8
Lubricant 2-8
This sublimable dyestuff comprises the dispersed dye of the cationic dyestuff of methine type and anthraquinone type, azo-type, quinoline phthalein ketone, and fluorescent dye; This volatile organic solvent comprises dimethylformamide, dimethyl acetyl ammonia, acetone; This synthetic resins linking agent comprises rosin pentaerythritol ester oil, Synolac, rosin modified phenolic resin, polyamide resin, maleic resin, eleostearic acid modified resin; This gelling oil comprises that aluminum stearate and boiling point are 150-250 ℃ softening agent solvent, and this softening agent solvent comprises the mixture of alcohols, benzene class or petroleum hydrocarbon; This dry vegetable oil comprises tung oil, Chinese catalpa oil, synourin oil; This stand linseed oil comprises Semen Lini oil; This lubricant comprises white cured;
A kind of manufacture method of subliming heat-transfer planographic ink is characterized in that: this manufacture method comprises the steps:
(1) select raw material and proportioning:
Select raw material (parts by weight) by following composition and proportioning:
One or more sublimable dyestuff 10-40
Volatile organic solvent 10-15
Synthetic resins linking agent 20-30
Gelling oil 20-30
Dry vegetable oil 10-20
Stand linseed oil 2-8
Lubricant 2-8
(2) dissolving dye:
Dyestuff is dissolved in the organic solvent, fully placed 10-30 minute after the stirring and dissolving, make abundant lyosorption of dyestuff and swelling.
(3) adding admixtion grinds:
In the dissolving dye of above-mentioned (two), add synthetic resins linking agent, gelling oil, dry vegetable oil, stand linseed oil, lubricant, fully mix, make the printing ink compound, put into shredder subsequently and be ground to and make subliming heat-transfer planographic ink product of the present invention below the 1 μ m;
A kind of application of subliming heat-transfer planographic ink, it is characterized in that: this subliming heat-transfer planographic ink can be with the multi-color blanket press printing on heat-transferring printing paper, but this heat-transferring printing paper heat transfer printing is on synthetic fabrics surface and be provided with the metal or the plastic cement surface of coating.
Major advantage of the present invention is:
1, the subliming heat-transfer planographic ink of the present invention's development is different from the hot transfer ink of notch board commonly used fully, its major advantage is sublimable dispersion or cationic dyestuff are dissolved in volatile organic solvent, cooperate again and add low resin and high gelling oil and dry vegetable oil, make oil-soluble subliming heat-transfer planographic ink, have the characteristic fast dried, bright-coloured, that transferring rate is high;
2, printing ink of the present invention has reduced environmental pollution because of not containing siccative such as heavy metallic salt;
3, printing ink of the present invention because of its viscosity up to 20000-30000CP/20 ℃, has good printability, be applicable to the polychrome high speed offset lithographic machine printing of the above meticulous site of 175 lines, can print meticulous decorative pattern, multicolor overprint, levels are rich, its making sheet expense is about 50 yuan/plate, is 1% of notch board expense only, reduces cost greatly, be fit to small quantities of many kinds, the new stage of having started hot transfer technique.
4, printing ink of the present invention, its dyestuff is dissolved in the volatile organic solvent, and be insoluble in gelling oil and the dry vegetable oil, so dyestuff does not enter the inside of heat-transferring printing paper with oil, and float on the surface of heat-transferring printing paper, and adding man-hour in hot transfer printing, the distillation that is very beneficial for dyestuff discharges, improve the transferring rate and the vividness of dyestuff greatly, solved the problem of hot for a long time transfer printing color dimness.
The present invention is further described below in conjunction with preferred embodiment.
The major ingredient of subliming heat-transfer planographic ink of the present invention comprises:
1,4-amino-disperse anthraquinone dyes 25 grams
Dimethylformamide organic solvent 12 grams
Rosin pentaerythritol ester oil synthetic resins linking agent 25 grams
Aluminum stearate and petroleum hydrocarbon mixture gelling oil 25 grams
Tung oil dry vegetable oil 15 grams
Semen Lini oil stand linseed oil 5 grams
White cured lubricant 4 grams
Wherein dye selection is one of gordian technique of the present invention, facts have proved that following dyestuff effect is preferable, the cationic dyestuff of methine type, and general formula is:
Wherein alkyl R is carbon 1-10, and A, B are the chromophore of different colours,
2, the cationic dyestuff of methanol-based, general formula is:
Wherein A, B, D are the identical or different chromophore that contains aryl or heteroaryl,
E is straight chained alkyl or the alkyl that contains N,
L is the methine of alkyl, cyano group or alkyl acid carbonyl substituted,
N is 0 or 1,
3, the dispersed dye of anthraquinone type, general formula is:
Wherein A, B respectively are identical or different NH
2, OH, 1NHR, NR
2Or H,
C is OCH
3, chromophore such as OH, Br, CL, I, phenolic group, H,
R is the alkyl of carbon 1-2 or the silane alcohol base of carbon 1-2,
4, the dispersed dye of azo-type, general formula is:
Wherein A, B, C, D, E respectively are identical or different O, the CH of containing
3, CN, CL, OCH
3, OC
2H
5Deng chromophore,
Wherein A, B, C, D respectively are identical or different H, OH, CONH, CL, CN, the NO of containing
2, R
(C1-C5)Deng chromophore,
5, the dispersed dye of quinoline phthalein ketone, general formula is:
Wherein A is the identical or different chromophore that contains Br, I, Cl, O,
B is the chromophore of OH, OR,
Dyestuff of the present invention can select for use one or more to be mixed arbitrarily, makes the printing ink of serial color.
The ratio that another characteristics of the present invention are to adopt low resin add-on and increase gelling oil and dry vegetable oil.Because the ink film of flat stamping is thinner, generally between 2-4 μ, the influence of damping liquid in addition requires printing ink that very strong tinting strength and water resisting property are arranged, its dyestuff moisture generally below 0.5%.Traditional notch board printing ink, its gelling oil is 5-10%.And gelling oil of the present invention and dry vegetable oil are aggregated in more than 30%, have improved the rapid drying of the transferring rate and the increase printing ink of dyestuff greatly.
The present invention simultaneously goes to have disappeared and must add heavy metallic salt siccative such as lead salt, manganese salt in traditional printing ink, has significantly reduced environmental pollution, protection press operator healthy.Because the dyestuff among the present invention is dissolved in volatile organic solvent, be insoluble to gelling oil and dry vegetable oil, so dyestuff does not enter the low inside of transfer printing with this oil, make dyestuff float on the low surface of transfer printing, the low contact with printed material of transfer printing carried out hot transfer printing and added man-hour, and the utmost point is beneficial to dye sublimation release, is transferred on the printed material, improve the transferring rate and the vividness of dyestuff greatly, this is that any existing printing ink all can not be compared.Experiment showed, ink viscosity of the present invention in the time of 20000-30000CP/20 ℃, be applicable to the polychrome high speed offset lithographic machine printing of the above meticulous site of 175 lines, can print complicated meticulous decorative pattern, multicolor overprint has characteristics accurate, bright-coloured, levels are rich.Because the making sheet expense is low, is applicable to short run, many kinds, has started the new stage of hot biography seal technology.
Organic solvent of the present invention can also be used volatile organic solvents such as dimethyl acetyl ammonia, acetone.
Synthetic resins linking agent of the present invention can also be used Synolac, rosin modified phenolic resin, polyamide resin, maleic resin, eleostearic acid modified resin etc.
Gelling oil of the present invention can also be 150-250 ℃ softening agent solvent with stearic glue aluminium and boiling point.
Dry vegetable oil of the present invention can also be used Chinese catalpa oil, dehydrated castor wet goods, can also add fluorescent agent etc. as required, increases the fluorescent effect.
Manufacture method of the present invention is as follows:
(1) select raw material and proportioning:
Select raw material by following raw material and proportioning
1,4-amino-disperse anthraquinone dyes 25 grams
Dimethylformamide organic solvent 12 grams
Rosin pentaerythritol ester oil synthetic resins linking agent 25 grams
Aluminum stearate and petroleum hydrocarbon mixture gelling oil 25 grams
Tung oil dry vegetable oil 15 grams
Semen Lini oil stand linseed oil 5 grams
White cured lubricant 4 grams
(2) dissolving dye:
Dyestuff is dissolved in fully stirring in the organic solvent, after the dissolving, placed 20 minutes, make abundant lyosorption of dyestuff and swelling.
(3) adding admixtion grinds:
In the dissolving dye of above-mentioned (two), add other raw materials, and thorough mixing is even, makes the printing ink compound, puts into three-roll grinder subsequently and is ground to below 1 μ, makes subliming heat-transfer planographic ink of the present invention.
Subliming heat-transfer planographic ink of the present invention can be at high speed flat stamping on the four colour offset press on heat-transferring printing paper, because ink setting is very fast, printing can not cut marks yet or pass look continuously.Hot transfer printing is low can fit with synthetic fabrics, at 180-220 ℃ of temperature, 0.2kg/cm
2Pressure and carry out heat transfer printing in 30 second time, obtain bright-coloured abundant stamp product, this synthon thing comprises on the high molecular polymers such as polyamide fabric, acrylic fabric, polyester piece good, spandex core-covered yarn woven fabric and melamine ester, urethane, can also transfer printing on surface treated mylar or synthetic glass, and have on the metal such as iron, aluminium or plastic plate of top coat.
Claims (10)
1, a kind of subliming heat-transfer planographic ink is characterized in that this printing ink comprises following major ingredient and proportioning (parts by weight):
One or more sublimable dyestuff 10-40
Volatile organic solvent 10-15
Synthetic resins linking agent 20-30
Gelling oil 20-30
Dry vegetable oil 10-20
Stand linseed oil 2-8
Lubricant 2-8
2, subliming heat-transfer planographic ink as claimed in claim 1 is characterized in that: this sublimable dyestuff comprises the dispersed dye of the cationic dyestuff of methine type and anthraquinone type, azo-type, quinoline phthalein ketone, and fluorescent dye.
3, subliming heat-transfer planographic ink as claimed in claim 1 is characterized in that: this volatile organic solvent comprises dimethylformamide, dimethyl acetyl ammonia, acetone.
4, subliming heat-transfer planographic ink as claimed in claim 1 is characterized in that: this synthetic resins linking agent comprises rosin pentaerythritol ester oil, Synolac, rosin modified phenolic resin, polyamide resin, maleic resin, eleostearic acid modified resin.
5, subliming heat-transfer planographic ink as claimed in claim 1 is characterized in that: this gelling oil comprises that aluminum stearate and boiling point are 150-250 ℃ softening agent solvent, and this softening agent solvent comprises the mixture of alcohols, benzene class or petroleum hydrocarbon.
6, subliming heat-transfer planographic ink as claimed in claim 1 is characterized in that: this dry vegetable oil comprises tung oil, Chinese catalpa oil, synourin oil.
7, subliming heat-transfer planographic ink as claimed in claim 1 is characterized in that: this stand linseed oil comprises Semen Lini oil.
8, subliming heat-transfer planographic ink as claimed in claim 1 is characterized in that: this lubricant comprises white cured.
9, a kind of manufacture method of subliming heat-transfer planographic ink is characterized in that: this manufacture method comprises the steps:
(1) select raw material and proportioning:
Select raw material (parts by weight) by following composition and proportioning:
One or more sublimable dyestuff 10-40
Volatile organic solvent 10-15
Synthetic resins linking agent 20-30
Gelling oil 20-30
Dry vegetable oil 10-20
Stand linseed oil 2-8
Lubricant 2-8
(2) dissolving dye:
Dyestuff is dissolved in the organic solvent, fully placed 10-30 minute after the stirring and dissolving, make abundant lyosorption of dyestuff and swelling.
(3) adding admixtion grinds:
In the dissolving dye of above-mentioned (two), add synthetic resins linking agent, gelling oil, dry vegetable oil, stand linseed oil, lubricant, fully mix, make the printing ink compound, put into shredder subsequently and be ground to and make subliming heat-transfer planographic ink product of the present invention below the 1 μ m.
10, a kind of application of subliming heat-transfer planographic ink, it is characterized in that: this subliming heat-transfer planographic ink can be with the multi-color blanket press printing on heat-transferring printing paper, but this heat-transferring printing paper heat transfer printing is on synthetic fabrics surface and be provided with the metal or the plastic cement surface of coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98126735 CN1258702A (en) | 1998-12-30 | 1998-12-30 | Subliming heat-transfer planographic ink and its making process and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98126735 CN1258702A (en) | 1998-12-30 | 1998-12-30 | Subliming heat-transfer planographic ink and its making process and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1258702A true CN1258702A (en) | 2000-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98126735 Pending CN1258702A (en) | 1998-12-30 | 1998-12-30 | Subliming heat-transfer planographic ink and its making process and application |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824244A (en) * | 2010-03-19 | 2010-09-08 | 王喜全 | Subliming transfer printing ink and subliming transfer printing method thereof |
| CN101921504A (en) * | 2010-09-14 | 2010-12-22 | 珠海保税区天然宝杰数码科技材料有限公司 | Sublimation ink for industrial nozzle |
| CN102115621A (en) * | 2009-12-31 | 2011-07-06 | 王喜全 | Sublimation heat transfer printing ink and production method thereof |
| CN102616040A (en) * | 2012-03-30 | 2012-08-01 | 绍兴县金井贴膜科技有限公司 | Method for transfer printing, positioning and stamping for fabric or leather |
| CN102642414A (en) * | 2012-04-25 | 2012-08-22 | 焦作卓林数码材料有限公司 | Sublimable thermal transfer ink ribbon and preparation method thereof |
| CN103804994A (en) * | 2012-11-07 | 2014-05-21 | 株式会社御牧工程 | Transfer printing ink and transfer printing method |
| CN103881470A (en) * | 2014-03-20 | 2014-06-25 | 杭华油墨化学有限公司 | Thermal sublimation ink applicable to planographic printing and preparation method thereof |
| CN105400280A (en) * | 2014-09-11 | 2016-03-16 | 洋紫荆油墨（浙江）有限公司 | Commercial rapid printing offset printing ink and preparation method thereof |
| CN105462345A (en) * | 2014-09-11 | 2016-04-06 | 洋紫荆油墨（浙江）有限公司 | Alcohol-free lithographic plate ink and preparation method thereof |
| CN105612061A (en) * | 2013-10-11 | 2016-05-25 | 金大铉 | Thermal transfer paper for printing and digital printing |
| CN105968943A (en) * | 2016-05-12 | 2016-09-28 | 江苏科技大学 | Water-based quick-drying ink composition for gravure |
| CN106497228A (en) * | 2016-10-26 | 2017-03-15 | 苏州吉谷新材料有限公司 | High glaze heat sublimation ink |
| CN111019431A (en) * | 2018-10-10 | 2020-04-17 | 江苏华尚汽车玻璃工业有限公司 | Preparation method of glass printing ink easy to remove |
-
1998
- 1998-12-30 CN CN 98126735 patent/CN1258702A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115621A (en) * | 2009-12-31 | 2011-07-06 | 王喜全 | Sublimation heat transfer printing ink and production method thereof |
| CN101824244A (en) * | 2010-03-19 | 2010-09-08 | 王喜全 | Subliming transfer printing ink and subliming transfer printing method thereof |
| CN101824244B (en) * | 2010-03-19 | 2012-06-13 | 王喜全 | Subliming transfer printing ink and subliming transfer printing method thereof |
| CN101921504A (en) * | 2010-09-14 | 2010-12-22 | 珠海保税区天然宝杰数码科技材料有限公司 | Sublimation ink for industrial nozzle |
| CN102616040B (en) * | 2012-03-30 | 2014-11-12 | 绍兴县金井贴膜科技有限公司 | Method for transfer printing, positioning and stamping for fabric or leather |
| CN102616040A (en) * | 2012-03-30 | 2012-08-01 | 绍兴县金井贴膜科技有限公司 | Method for transfer printing, positioning and stamping for fabric or leather |
| CN102642414A (en) * | 2012-04-25 | 2012-08-22 | 焦作卓林数码材料有限公司 | Sublimable thermal transfer ink ribbon and preparation method thereof |
| CN103804994A (en) * | 2012-11-07 | 2014-05-21 | 株式会社御牧工程 | Transfer printing ink and transfer printing method |
| CN103804994B (en) * | 2012-11-07 | 2016-02-10 | 株式会社御牧工程 | Hectographic printing ink and rotation printing method |
| CN105612061A (en) * | 2013-10-11 | 2016-05-25 | 金大铉 | Thermal transfer paper for printing and digital printing |
| CN103881470A (en) * | 2014-03-20 | 2014-06-25 | 杭华油墨化学有限公司 | Thermal sublimation ink applicable to planographic printing and preparation method thereof |
| CN105462345A (en) * | 2014-09-11 | 2016-04-06 | 洋紫荆油墨（浙江）有限公司 | Alcohol-free lithographic plate ink and preparation method thereof |
| CN105400280A (en) * | 2014-09-11 | 2016-03-16 | 洋紫荆油墨（浙江）有限公司 | Commercial rapid printing offset printing ink and preparation method thereof |
| CN105462345B (en) * | 2014-09-11 | 2018-02-09 | 洋紫荆油墨（浙江）有限公司 | A kind of preparation method for exempting from alcohol planographic ink |
| CN105400280B (en) * | 2014-09-11 | 2018-02-13 | 洋紫荆油墨（浙江）有限公司 | A kind of fast print planographic ink of commercial affairs and preparation method thereof |
| CN105968943A (en) * | 2016-05-12 | 2016-09-28 | 江苏科技大学 | Water-based quick-drying ink composition for gravure |
| CN106497228A (en) * | 2016-10-26 | 2017-03-15 | 苏州吉谷新材料有限公司 | High glaze heat sublimation ink |
| CN111019431A (en) * | 2018-10-10 | 2020-04-17 | 江苏华尚汽车玻璃工业有限公司 | Preparation method of glass printing ink easy to remove |
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