CN104151924A - Aluminum foil surface intaglio printing ink and preparation technology thereof - Google Patents
Aluminum foil surface intaglio printing ink and preparation technology thereof Download PDFInfo
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- CN104151924A CN104151924A CN201410406446.4A CN201410406446A CN104151924A CN 104151924 A CN104151924 A CN 104151924A CN 201410406446 A CN201410406446 A CN 201410406446A CN 104151924 A CN104151924 A CN 104151924A
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- ink
- intaglio printing
- aluminium foil
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- surface intaglio
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Abstract
The invention discloses an aluminum foil surface intaglio printing ink. The aluminum foil surface intaglio printing ink is prepared by using 30-35% of polyurethane resin, 10-15% of polyester resin, 8-12% of carbon black, 30-37% of a solvent, 2-3% of an assistant and 10-20% of a filler. The ink provided by the invention has a very good bonding performance with aluminum foil, overcomes the bare phenomenon due to oil stains on the surface of the aluminum foil, and has the characteristics of fast drying speed and good water resistance.
Description
Technical field
The present invention relates to printing-ink technical field, relate in particular to a kind of method of intaglio plate coating that adopts at the ink of aluminium foil surface printing.
Background technology
In recent years, aluminium foil because quality is light, the feature such as good, the environmental protection of good airproof performance, covering property, be widely used in multiple fields such as food, medicine, aerospace.From 2006, Chinese aluminium foil production capacity, output continued to keep the whole world the first.Aluminium foil market demand increases swift and violent.Within 2008, Chinese aluminium foil output is 1,570,000 tons, accounts for 44% of the whole world.At present, the annual consumption of China aluminium foil amount has become the world's second largest aluminium foil country of consumption that is only second to the U.S..
Grocery trade and pharmacy industry are the staple markets of aluminium foil packing.They are aqueous non-toxics for the requirement of printing-ink, nonpolarity, smooth aluminium foil is had to good sticking power, just the dry time short, be suitable for line of travel speed and be the high speed printing of 60～130 ms/min, printed matter has good water resisting property, moisture-proof frictional property and anti-after tackiness.And the rate of drying of existing water-based or oil-based ink, attachment fastness, water resisting property are poor, anti-after tackiness etc. does not all solve well.Particularly, in the time that aluminium foil surface is stained with greasy dirt because of carelessness at printing-ink, on aluminium foil, exist the region of greasy dirt not bond well with ink.Therefore, can occur leaking white phenomenon at aluminium foil surface, thereby affect the attractive in appearance of aluminium foil packing product.
Based on the above, adhesive property, the quickening rate of drying of ink and the water resistant of ink, oil rub resistance performance how to improve ink and aluminium foil become the technical problem of the required solution of those skilled in the art.
Summary of the invention
The invention provides a kind of ink of intaglio printing process of aluminum foil, this ink and aluminium foil have good adhesive property, overcome because aluminium foil surface has greasy dirt appearance and leaked the generation of white phenomenon, and ink setting speed is fast, also has good water resistant and oil rub resistance performance.
For achieving the above object, the present invention is achieved through the following technical solutions:
An ink for intaglio printing process of aluminum foil, wherein, described ink is made up of the raw material of following degree:
Preferably, the ink of described intaglio printing process of aluminum foil, wherein, described polyester resin is selected one or more in cellulose nitrate ester, acetate fiber ester, acetic acid propionic acid cellulose ester and cellulose acetate butyrate ester.
Preferably, the ink of described intaglio printing process of aluminum foil, wherein, described carbon black is insulated type carbon black.
Preferably, the ink of described intaglio printing process of aluminum foil, wherein, described solvent is selected one or more in toluene, butanone, Virahol, propyl carbinol, N-BUTYL ACETATE, vinyl acetic monomer, pimelinketone and butyl ester.
Preferably, the ink of described intaglio printing process of aluminum foil, wherein, described auxiliary agent comprises defoamer, flow agent, dispersion agent, wax powder, static inhibitor, flatting silica;
Described defoamer is selected one or both in methyl-silicone oil, ethyl silicon oil;
Described flow agent is selected one or more in carboxymethyl cellulose, butyl cellulose and polyacrylic acid;
Described dispersion agent is selected in one in polyvinyl paraffin wax, Magnesium Stearate, Zinic stearas, microcrystalline wax and whiteruss or is several;
Described flatting silica is one or more in barium sulfate, PMMA, aerosil.
Preferably, the ink of described intaglio printing process of aluminum foil, wherein, described stopping composition is selected one or more in the bronze red C of resistance to solvent N, light-resistant scarlet BBN-P, medium chrome yellow medium yellow, benzidine yellow G R (P.Y13) Phthalocyanine Blue BGS (P.B15:3), phthalein viridescent, Fast Malachite Blue lake, Rutile type Titanium Dioxide, colour carbon black and everbright fast violet lake.
Preferably, the preparation method of the ink of described intaglio printing process of aluminum foil, wherein, by urethane resin, polyester resin and solvent, 3～5h under 500-900 rev/min of stirring, add auxiliary agent, be heated to 100～120 DEG C with the speed of 3-5 DEG C/point, stir 2～3h, continue to add other remaining components, continue stirring reaction 4～6h, obtain ink masking liquid.
The ink of a kind of intaglio printing process of aluminum foil provided by the invention, its beneficial effect comprises: 1) this ink not only has good adhesive property with aluminium foil, and also have good cohesive strength with the greasy dirt on aluminium foil, overcome because aluminium foil surface has greasy dirt and occurred leaking the generation of white phenomenon; 2) ink setting speed is fast, has good water repelling property; 3) this ink formulations is nontoxic with material, meets environment protection requirement.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, to make those skilled in the art can implement according to this with reference to specification sheets word.
The invention provides a kind of ink of intaglio printing process of aluminum foil, wherein, described ink is made up of the raw material of following degree: urethane resin 30～35%; Polyester resin 10～15%; Carbon black 8～12%; Solvent 30～37%; Auxiliary agent 2～3%; Stopping composition 10～20%.Wherein, polyester resin is selected one or more in cellulose nitrate ester, acetate fiber ester, acetic acid propionic acid cellulose ester and cellulose acetate butyrate ester; Carbon black is insulated type carbon black; Solvent is selected one or more in toluene, butanone, Virahol, propyl carbinol, N-BUTYL ACETATE, vinyl acetic monomer, pimelinketone and butyl ester.
In this case, auxiliary agent comprises defoamer, flow agent, dispersion agent, wax powder, static inhibitor, flatting silica; Wherein, defoamer is selected one or both in methyl-silicone oil, ethyl silicon oil, stops intermolecular close contact, thereby suppressed the generation of bubble but soak in defoamer point to decompose in ink and take the bioactive molecule that causes bubble apart; Flow agent is selected one or more in carboxymethyl cellulose, butyl cellulose and polyacrylic acid, produces the possibility of spot and spot when flow agent is used for reducing ink brushing at aluminium foil surface, increases spreadability, makes film forming even, natural; Dispersion agent is selected in one in polyvinyl paraffin wax, Magnesium Stearate, Zinic stearas, microcrystalline wax and whiteruss or is several, dispersion agent is a kind of interfacial agent simultaneously in molecule with lipophilicity and two kinds of opposite nature of wetting ability, strengthens the homogeneity of each composition in ink; Static inhibitor is used for reducing the surface resistivity of polymkeric substance, prevents that static accumulation from setting off an explosion; Flatting silica is barium sulfate, PMMA, and one or more in aerosil, its particle diameter is 1-5 μ m, and flatting silica, in order to reduce the glossiness of ink, is adjusted to the apparent requirement that client needs, and can prevent the anti-sticky phenomenon in ink maturation process simultaneously.
Stopping composition is toner or the slurry of the black, white of various oiliness, orange, yellow, green, cyan, blueness or purple, or their intermediate colors to each other or toner or the slurry of its mixture colors, comprise the bronze red C of resistance to solvent N, light-resistant scarlet BBN-P, medium chrome yellow medium yellow, benzidine yellow G R (P.Y13), Phthalocyanine Blue BGS (P.B15:3), phthalein viridescent, Fast Malachite Blue lake, Rutile type Titanium Dioxide, colour carbon black and everbright fast violet lake.
Liquid portion in ink composition is called as binder, be that urethane resin, polyester resin and solvent are binder, binder is to have fluid certain viscosity, gluey, first its effect is the carrier as carbon black, auxiliary agent and stopping composition, solid particulate is evenly dispersed in liquid portion, rely on its wetting action, more easily on grinding machine by porphyrize, secondly as tamanori, solid particulate finally can be anchored on stock surface, to reach the objects such as display text, image, mark, decoration.Also be the adhesion effect that relies on it, ink can be transferred, transmit on printing press.Finally, in printing, binder also plays a part protective membrane, and presents necessary gloss, even can have the effect of protection ground.Generally polyester resin is widely used in urethane resin, and polyester resin has good tint retention, outside durabitity and resistance to embrittlement.High as the ink surface tension of base-material using polyester resin and urethane resin, and the lower solvent of flow agent and surface tension is diluted to ink and is conducive to the levelling of ink and the level of adhering to, thus improve the quality of ink printing product.In this case, polyester resin is small molecules amount, is easy to the greasy dirt molecule tight bond of aluminium foil surface, has greasy dirt to occur leaking the generation of white phenomenon thereby eliminated aluminium foil surface.
The preparation method of the ink of intaglio printing process of aluminum foil in this case, by urethane resin, polyester resin and solvent, 3～5h under 500-900 rev/min of stirring, add auxiliary agent, be heated to 100～120 DEG C with the speed of 3-5 DEG C/point, stir 2～3h, continue to add other remaining components, continue stirring reaction 4～6h, obtain ink masking liquid.
Embodiment 1～5 has enumerated ink and the performance thereof of the intaglio printing process of aluminum foil of five kinds of different ratioss, respectively in table 1 and 2.
Table 1
Table 2
Wherein, when flow agent in ink in solvent and auxiliary agent increases with the increase of urethane resin and the shared ink ratio of polyester resin, the surface tension of ink and aluminium foil surface ink coverage can increase, but the flow agent in ink in solvent and auxiliary agent accounts in ink ratio while continuing to increase, the density that in ink, unit surface includes urethane resin and polyester resin diminishes, and low-melting ink vehicle in ink is and urethane resin, polyester resin and solvent, when the density that includes urethane resin and polyester resin due to unit surface diminishes, affect the viscosifying power of ink and aluminium foil, then affect aluminium foil surface ink coverage.
In the present embodiment, ink is made up of the raw material of following degree, urethane resin 30%; Polyester resin 10%; Carbon black 8%; Solvent 35%; Auxiliary agent 2.8%; Stopping composition 14.2%, the surface tension of ink and aluminium foil surface ink coverage reach optimum state, are 2.8 × 10
-2with 99.8%.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in specification sheets and embodiment, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend of describing.
Claims (7)
1. an ink for aluminium foil surface intaglio printing, is characterized in that, described ink is made up of the raw material of following degree:
2. the ink of aluminium foil surface intaglio printing as claimed in claim 1, is characterized in that, described polyester resin is selected one or more in cellulose nitrate ester, acetate fiber ester, acetic acid propionic acid cellulose ester and cellulose acetate butyrate ester.
3. the ink of aluminium foil surface intaglio printing as claimed in claim 1, is characterized in that, described carbon black is that particle diameter is the insulated type carbon black of 1～10 μ m.
4. the ink of aluminium foil surface intaglio printing as claimed in claim 1, is characterized in that, described solvent is selected one or more in toluene, butanone, Virahol, propyl carbinol, N-BUTYL ACETATE, vinyl acetic monomer, pimelinketone and butyl ester.
5. the ink of aluminium foil surface intaglio printing as claimed in claim 1, is characterized in that, described auxiliary agent comprises defoamer, flow agent, dispersion agent, wax powder, static inhibitor, flatting silica;
Described defoamer is selected one or both in methyl-silicone oil, ethyl silicon oil;
Described flow agent is selected one or more in carboxymethyl cellulose, butyl cellulose and polyacrylic acid;
Described dispersion agent is selected in one in polyvinyl paraffin wax, Magnesium Stearate, Zinic stearas, microcrystalline wax and whiteruss or is several;
Described flatting silica is selected one or more in barium sulfate, polymethylmethacrylate (PMMA), aerosil.
6. the ink of aluminium foil surface intaglio printing as claimed in claim 1, it is characterized in that, described stopping composition is selected one or more in the bronze red C of resistance to solvent N, light-resistant scarlet BBN-P, medium chrome yellow medium yellow, benzidine yellow G R (P.Y13), Phthalocyanine Blue BGS (P.B15:3), phthalocyanine green, Fast Malachite Blue lake, Rutile type Titanium Dioxide, colour carbon black and everbright fast violet lake.
7. prepare the method for the ink of the aluminium foil surface intaglio printing described in any one in claim 1～6 for one kind, it is characterized in that, by urethane resin, polyester resin and solvent, 3～5h under 500-900 rev/min of stirring, adds auxiliary agent, is heated to 100～120 DEG C with the speed of 3-5 DEG C/point, stir 4～5h, continue to add other remaining components, continue stirring reaction 4～6h, obtain ink masking liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406446.4A CN104151924B (en) | 2014-08-18 | The ink of a kind of aluminium foil surface intaglio printing and preparation technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406446.4A CN104151924B (en) | 2014-08-18 | The ink of a kind of aluminium foil surface intaglio printing and preparation technology thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104151924A true CN104151924A (en) | 2014-11-19 |
| CN104151924B CN104151924B (en) | 2017-01-04 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104530823A (en) * | 2015-01-15 | 2015-04-22 | 英科·卡乐油墨(苏州)有限公司 | Printing ink combination for aluminum-foil paper and printing ink and gloss oil with same |
| CN105086620A (en) * | 2015-10-08 | 2015-11-25 | 苏州市永津彩印包装有限公司 | High-performance durable printing ink |
| CN105086621A (en) * | 2015-10-08 | 2015-11-25 | 苏州市永津彩印包装有限公司 | Safe and antistatic printing ink |
| CN106280697A (en) * | 2015-05-26 | 2017-01-04 | 苏州市贝特利高分子材料股份有限公司 | PET base material height hides black matte ink for screen printing |
| CN106479262A (en) * | 2016-10-20 | 2017-03-08 | 中华制漆（深圳）有限公司 | IMR dumb light ink and its preparation and application |
| CN107446409A (en) * | 2017-04-01 | 2017-12-08 | 济南市塑料油墨厂 | A kind of dumb light black ink with insulating properties |
| CN107699040A (en) * | 2017-10-17 | 2018-02-16 | 浙江浦江永进工贸有限公司 | A kind of preparation method of polyurethane-type ink |
| CN108382091A (en) * | 2018-01-10 | 2018-08-10 | 合肥盛鼎包装材料有限公司 | A kind of environmental printing technique of packing case |
| CN108948866A (en) * | 2018-08-07 | 2018-12-07 | 长春吉星印务有限责任公司 | One kind becoming special printing inks and preparation method thereof for the aqueous light of intaglio plate green |
| CN111704929A (en) * | 2020-05-29 | 2020-09-25 | 扬州天诗新材料科技有限公司 | Preparation method of long-term liquid phase-change wax |
Citations (2)
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| JP2006096894A (en) * | 2004-09-30 | 2006-04-13 | Tokai Aluminum Foil Co Ltd | Ink for printing |
| CN101864210A (en) * | 2010-04-30 | 2010-10-20 | 佛山市顺德区乐从镇盛昌油墨有限公司 | Alcohol-soluble printing ink and preparation method thereof |
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006096894A (en) * | 2004-09-30 | 2006-04-13 | Tokai Aluminum Foil Co Ltd | Ink for printing |
| CN101864210A (en) * | 2010-04-30 | 2010-10-20 | 佛山市顺德区乐从镇盛昌油墨有限公司 | Alcohol-soluble printing ink and preparation method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104530823A (en) * | 2015-01-15 | 2015-04-22 | 英科·卡乐油墨(苏州)有限公司 | Printing ink combination for aluminum-foil paper and printing ink and gloss oil with same |
| CN106280697A (en) * | 2015-05-26 | 2017-01-04 | 苏州市贝特利高分子材料股份有限公司 | PET base material height hides black matte ink for screen printing |
| CN106280697B (en) * | 2015-05-26 | 2020-08-04 | 苏州市贝特利高分子材料股份有限公司 | High-covering black matte silk-screen printing ink for PET (polyethylene terephthalate) substrate |
| CN105086620A (en) * | 2015-10-08 | 2015-11-25 | 苏州市永津彩印包装有限公司 | High-performance durable printing ink |
| CN105086621A (en) * | 2015-10-08 | 2015-11-25 | 苏州市永津彩印包装有限公司 | Safe and antistatic printing ink |
| CN106479262A (en) * | 2016-10-20 | 2017-03-08 | 中华制漆（深圳）有限公司 | IMR dumb light ink and its preparation and application |
| CN106479262B (en) * | 2016-10-20 | 2019-12-13 | 中华制漆（深圳）有限公司 | IMR matte ink and preparation and use methods thereof |
| CN107446409A (en) * | 2017-04-01 | 2017-12-08 | 济南市塑料油墨厂 | A kind of dumb light black ink with insulating properties |
| CN107699040A (en) * | 2017-10-17 | 2018-02-16 | 浙江浦江永进工贸有限公司 | A kind of preparation method of polyurethane-type ink |
| CN108382091A (en) * | 2018-01-10 | 2018-08-10 | 合肥盛鼎包装材料有限公司 | A kind of environmental printing technique of packing case |
| CN108948866A (en) * | 2018-08-07 | 2018-12-07 | 长春吉星印务有限责任公司 | One kind becoming special printing inks and preparation method thereof for the aqueous light of intaglio plate green |
| CN111704929A (en) * | 2020-05-29 | 2020-09-25 | 扬州天诗新材料科技有限公司 | Preparation method of long-term liquid phase-change wax |
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Address after: 223900 Sihong Province Economic Development Zone, West Ocean Road, No. 6, No. Patentee after: Jiangsu Stick new materials Polytron Technologies Inc Address before: 215400 Taicang Economic Development Zone, Jiangsu, Qingdao West Road, No. 11, No. Patentee before: Suzhou Sidike New Material Science & Technology Co., Ltd. |
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