CN101457052A - Gravure transparent ink and preparation method thereof - Google Patents
Gravure transparent ink and preparation method thereof Download PDFInfo
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- CN101457052A CN101457052A CN 200810156751 CN200810156751A CN101457052A CN 101457052 A CN101457052 A CN 101457052A CN 200810156751 CN200810156751 CN 200810156751 CN 200810156751 A CN200810156751 A CN 200810156751A CN 101457052 A CN101457052 A CN 101457052A
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Abstract
The invention discloses a gravure ink and a preparation method thereof. The ink consists of the following substances of modified polyurethane, a vinyl chloride acetic acid copolymer resin, a modified chlorinatedpolypropylene resin, a dye, an erucidic acid amide wax, an antifoaming agent, an adhesion promoter, propylene glycol methyl ether, acetic ether, ethanol and dimethyl carbinol. The preparation method of the invention includes the following sequential working procedures: a) the dye diluting; b) the resin diluting; c) the blending. Compared with the present technology, the invention is low in solvent residue, and printing products have no version fogs of knife wires with very good adhesion fastness on BOPP and PET and are especially suitable for package printing of PET aluminium-plated products. Metallic lustre of composite packaged products is fully shown, and the visual effect is very good and the adhesion fastness of the ink is equal to or more than 98 percent. The composite sealing strength is 45N per 15mm.
Description
Technical field
The present invention relates to a kind of base gravure ink and preparation method thereof, particularly gravure transparent ink and preparation method thereof.
Background technology
Very general in the daily life of plastic film packaging product.The plastic film packaging product has drug packaging, food product pack, household chemicals packing etc.
Packing material is preservative property, antiseep, anti-oxidation to the characteristics that require of plastic film packaging, and stopping property, resistance to air loss will be got well, and more help the protection to packing material.The packing plastics film adopts MULTILAYER COMPOSITE mode and composite aluminium-plated material to reach this demand, printing ink is to give packing material surface one picture and text and explanation, be in a kind of coating of various base material intermediary, prevent the aggressiveness of printing ink to base material, common ink is to use pigment as tinting material, has certain opacifying power, hindered penetrating of light, transparency is low, can not very clearly show the metalluster of the base material of aluminizing, thereby has influenced the cosmetic look of wrapped product greatly.
Summary of the invention
First technical problem to be solved by this invention provides a kind of gravure transparent ink.
Second technical problem to be solved by this invention provides the preparation method of above-mentioned printing ink.
The technical scheme that the present invention solves first technical problem is: a kind of gravure transparent ink, form by following material and weight part:
Modified polyurethane 15-40
Vinylchlorid acetate ethylene copolymer resin 3-7
Modified chlorinated polypropylene resin 2-5
Dyestuff 2-12
Erucicamide wax 0.5-2
Defoamer 0.5-1.5
Adhesion promoter 0.5-3
Propylene glycol monomethyl ether 3-8
Vinyl acetic monomer 5-20
Ethanol 10-35
Virahol 5-20.
Described modified polyurethane is the polyaminoester emulsion of 35-37% solid content, and model is PU-3088CL, is produced by the new brightness chemical preparations in Zhongshan city company limited.
Described vinylchlorid acetate ethylene copolymer resin is a powdery solid, and model is E22, by the triumphant chemical company production of German prestige.
Described modified chlorinated polypropylene resin is cl content 31-33%, and model is TU-320, is produced by city double heroes industrial chemicals company limited.
Described adhesion promoter is the titanic acid ester linking agent, and its model is FD-8001, is produced by boiling point chemical plant, Hangzhou.
Described vinyl acetic monomer is that Glacial acetic acid ethyl ester, ethanol are that dehydrated alcohol, Virahol are anhydrous isopropyl alcohol, and propylene glycol monomethyl ether is the anhydrous propylene glycol methyl ether, and in promptly above-mentioned four kinds of solvents, the weight concentration of water is smaller or equal to 1%.
The technical scheme that the present invention solves second technical problem is: the preparation method of described gravure transparent ink comprises following operation successively:
A) dye-dilution operation: with mixed solvent dye-dilution being become weight concentration is 10-35% solution, and the pH value of adjustment solution is to 6.8-7.5, leave standstill, filter, get final product, described mixed solvent is vinyl acetic monomer, ethanol, Virahol, propylene glycol monomethyl ether, its weight ratio are 1:1.5-2:0.8-1.5:0.1-0.5;
B) resin dilution operation: with respectively vinylchlorid acetate ethylene copolymer resin being diluted to weight concentration with mixed solvent that a) operation is identical is that to be diluted to weight concentration be 40-60% for 20-25%, modified chlorinated polypropylene resin;
C) blend operation: mixed solvent in will filling a prescription earlier and polyurethane solution, vinylchlorid acetate ethylene copolymer resin solution, modified chlorinated polypropylene resin solution, sticking power promotor stirred 10-15 minute, now add dye solution, erucamid erucyl amide wax, stirred 30-60 minutes, adjusting viscosity with a spot of ethanol kind solvent is: be coated with 4# cup 13-20 second/25 ℃, adjust form and aspect to scope, filter, get final product.
Preferred mixed solvent is vinyl acetic monomer, ethanol, Virahol, propylene glycol monomethyl ether, and its weight ratio is 1:1.8:1:0.4.
Among the present invention, character according to different resins, selected following three kinds of resins as the film forming skeleton of printing ink, wherein urethane gives printing ink fine attachment fastness on plastics film, vinylchlorid acetate ethylene copolymer resin gives printing ink in the fine levelling effect of printing process, and the modified chlorinated polypropylene resin has the effect that improves bounding force to plastics film.
The resin of these three kinds of models has and all has good pure solvability and intermiscibility preferably, and film forming after the printing ink color development has good release property to solvent.On BOPP, PET film, good attachment fastness is arranged.
Adhesion promoter is for being chosen as titanate coupling agent, and it is when providing good attachment fastness, also to improve the stripping strength after compound.
The present invention is in compared with prior art, and dissolvent residual is low, and printing does not have cutter silk version mist, good attachment fastness is arranged on BOPP, PET, be particularly suitable for the packages printing of PET aluminized products, the wrapped product after compound fully shows metalluster, and visual effect is very good.When printing ink prints at gravure printing machine, in surface tension 〉=38 * 10
-5N/cm two-way stretch BOPP film and surface tension 〉=42 * 10
-5N/cm PET film, the printing machine speed 120-350 rice/minute situation under, the attachment fastness of printing ink 〉=98%, the heat seal strength after compound is 45N/15mm.
Embodiment
Below in conjunction with embodiment the present invention is elaborated.
The model of the urethane resin among the present invention is PU-3088CL, produces by the new brightness chemical preparations in Zhongshan city company limited,
The model of vinylchlorid acetate ethylene copolymer resin is E22, by the triumphant chemical company production of German prestige.
The model of modified chlorinated polypropylene resin is TU-32, is produced by city double heroes industrial chemicals company limited.
Dyestuff is that the bright scholar KL of company in Taiwan is red, ZX8804 is red, BL-06 is blue, BL is yellow, 0-09 is orange.The model of defoamer is a BYK052 methyl-monosilane solution, is produced by German Bi Ke company.
Erucicamide wax is that Britain standing grain major company produces.
Adhesion promoter is the titanic acid ester linking agent, and its model is FD-8001, is produced by boiling point chemical plant, Hangzhou.
Described vinyl acetic monomer is that Glacial acetic acid ethyl ester, ethanol are that dehydrated alcohol, Virahol are anhydrous isopropyl alcohol, and propylene glycol monomethyl ether is the anhydrous propylene glycol methyl ether, and in promptly above-mentioned four kinds of solvents, the weight concentration of water is smaller or equal to 1%.
Embodiment 1:
The preparation method:
A) dye-dilution operation: with an amount of mixed solvent dye-dilution being become weight concentration is 20% solution, and adjusts the pH value to 7.0 of solution, leaves standstill, filters, get final product, described mixed solvent is vinyl acetic monomer, ethanol, Virahol, propylene glycol monomethyl ether, and its weight ratio is 1:1.8:1:0.4;
B) resin dilution operation: with respectively vinylchlorid acetate ethylene copolymer resin is diluted to mixed solvent that a) operation is identical that weight concentration is 20%, to be diluted to weight concentration be 50% to the modified chlorinated polypropylene resin; The mixed solvent of this kind ratio under the minimum situation of the consumption of mixed solvent, can make vinylchlorid acetate ethylene copolymer resin fully dissolve, and reduces the pollution of solvent to environment.
C) blend operation: mixed solvent and polyurethane solution, vinylchlorid acetate ethylene copolymer resin solution, modified chlorinated polypropylene resin solution, sticking power promotor remaining in will filling a prescription earlier stirred 10 minutes, add dye solution, erucamid erucyl amide wax again, stirred 30 minutes, adjusting viscosity with a spot of ethanol is: be coated with 4# cup 13-20 second/25 ℃, adjust form and aspect to scope, filter, get final product.
Red ink formulations (weight part ratio)
Modified polyurethane 30
Vinylchlorid acetate ethylene copolymer resin 4
Modified chlorinated polypropylene resin 3
Dyestuff ZX8804 red 10
Erucicamide wax 0.5
Defoamer 0.5
Adhesion promoter 1
Propylene glycol monomethyl ether 3
Vinyl acetic monomer 16
Ethanol 18
Virahol 14.
Embodiment 2:
Except that prescription was following material and weight part, all the other were identical with embodiment 1
Yellow ink formulations (weight ratio)
Modified polyurethane 33
Vinylchlorid acetate ethylene copolymer resin 4
Modified chlorinated polypropylene resin 3
Dyestuff BL Huang 10
Erucicamide wax 0.5
Defoamer 0.5
Adhesion promoter 1
Propylene glycol monomethyl ether 3
Vinyl acetic monomer 15
Ethanol 17
Virahol 13.
Embodiment 3:
Except that prescription was following material and weight part, all the other were identical with embodiment 1
Blue ink formulations (weight ratio)
Modified polyurethane 15
Vinylchlorid acetate ethylene copolymer resin 3
Modified chlorinated polypropylene resin 2
Dyestuff BL-06 orchid 10
Erucicamide wax 1
Defoamer 1
Adhesion promoter 1.5
Propylene glycol monomethyl ether 5
Vinyl acetic monomer 5
Ethanol 15
Virahol 5
Embodiment 4:
Except that prescription was following material and weight part, all the other were identical with embodiment 1
Orange ink formulations (weight ratio)
Modified polyurethane 25
Vinylchlorid acetate ethylene copolymer resin 6
Modified chlorinated polypropylene resin 6
Dyestuff 0-09 orange 10
Erucicamide wax 1.5
Defoamer 1.2
Adhesion promoter 2
Propylene glycol monomethyl ether 5
Vinyl acetic monomer 10
Ethanol 25
Virahol 15.
Embodiment 5:
Except that prescription was following material and weight part, all the other were identical with embodiment 1
Composite ink prescription (weight ratio)
Modified polyurethane 40
Vinylchlorid acetate ethylene copolymer resin 7
Modified chlorinated polypropylene resin 5
Dyestuff BL-06 orchid 1.8
Dyestuff BL Huang 4
Dyestuff 0-09 orange 3.2
Erucicamide wax 2
Defoamer 3
Adhesion promoter 3
Propylene glycol monomethyl ether 8
Vinyl acetic monomer 20
Ethanol 35
Virahol 2.
Embodiment 6:
Removing the preparation method is: a) dye-dilution operation: with mixed solvent dye-dilution being become weight concentration is 20% solution, and the pH value to 7.0 of adjustment solution, leave standstill, filter, get final product, described mixed solvent is vinyl acetic monomer, ethanol, Virahol, propylene glycol monomethyl ether, its weight ratio are 1:1.5:0.8:0.1;
B) resin dilution operation: with respectively vinylchlorid acetate ethylene copolymer resin is diluted to mixed solvent that a) operation is identical that weight concentration is 22%, to be diluted to weight concentration be 40% to the modified chlorinated polypropylene resin;
C) blend operation: mixed solvent in will filling a prescription earlier and polyurethane solution, vinylchlorid acetate ethylene copolymer resin solution, modified chlorinated polypropylene resin solution, sticking power promotor stirred 12 minutes, now add dye solution, erucamid erucyl amide wax, stirred 45 minutes, adjusting viscosity with a spot of ethanol kind solvent is: be coated with 4# cup 13-20 second/25 ℃, adjust form and aspect to scope, filter, get final product; Outward, all the other are identical with embodiment 1.
Embodiment 7:
Removing the preparation method is:
A) dye-dilution operation: with mixed solvent dye-dilution being become weight concentration is 20% solution, and adjusts the pH value to 7.0 of solution, leaves standstill, filters, get final product, described mixed solvent is vinyl acetic monomer, ethanol, Virahol, propylene glycol monomethyl ether, and its weight ratio is 1:2:1.5:0.5;
B) resin dilution operation: with respectively vinylchlorid acetate ethylene copolymer resin is diluted to mixed solvent that a) operation is identical that weight concentration is 25%, to be diluted to weight concentration be 60% to the modified chlorinated polypropylene resin;
C) blend operation: mixed solvent in will filling a prescription earlier and polyurethane solution, vinylchlorid acetate ethylene copolymer resin solution, modified chlorinated polypropylene resin solution, sticking power promotor stirred 10 minutes, now add dye solution, erucamid erucyl amide wax, stirred 30 minutes, adjusting viscosity with a spot of ethanol kind solvent is: be coated with 4# cup 13-20 second/25 ℃, adjust form and aspect to scope, filter, get final product.Outward, all the other are identical with embodiment 1.
Color detects according to the standard of GB/T13217.1-91 among the present invention;
Fineness detects according to the standard of GB/T13217.3-91, and unit is μ m;
Viscosity detects according to the standard of GB/T13217.4-91, and unit is (25 ℃ ± 1) S;
Just dryness detects according to the standard of GB/T13217.5-91, and unit is mm;
Tinting strength detects according to the standard of GB/T13217.6-91, and unit is (%);
Attachment fastness detects according to the standard of GB/T13217.7-91, and unit is (%);
Surface tension, solvent residual amount detect according to the standard of GB/T2024-94, and capillary unit is N/cm; Solvent residual amount is mg/m
2
The detected result of embodiment 1-7 is shown in table 1, table 2:
Table 1:
| Color | Tinting strength | Fineness | Viscosity | |
| Embodiment 1 | The approximate test sample | 100 | 5 | 18 |
| Embodiment 2 | The approximate test sample | 101 | 5 | 16 |
| Embodiment 3 | The approximate test sample | 100 | 5 | 18 |
| Embodiment 4 | The approximate test sample | 100 | 5 | 20 |
| Embodiment 5 | The approximate test sample | 102 | 5 | 18 |
| Embodiment 6 | The approximate test sample | 100 | 5 | 16 |
| Embodiment 7 | The approximate test sample | 102 | 5 | 16 |
Table 2:
| First dryness | Attachment fastness | Surface tension | Solvent residual amount | |
| Embodiment 1 | 40 | 98 | 45×10 -5 | 0.5mg/m 2 |
| Embodiment 2 | 45 | 98 | 45×10 -5 | 0.4mg/m 2 |
| Embodiment 3 | 42 | 98 | 45×10 -5 | 0.4mg/m 2 |
| Embodiment 4 | 46 | 99 | 45×10 -5 | 0.5mg/m 2 |
| Embodiment 5 | 48 | 98 | 45×10 -5 | 0.5mg/m 2 |
| Embodiment 6 | 45 | 98 | 45×10 -5 | 0.6mg/m 2 |
| Embodiment 7 | 46 | 98 | 45×10 -5 | 0.6mg/m 2 |
Embodiment 1 is used for printing the PET plastic film material, operational condition be print speed 120-350 rice/minute, the result is an attachment fastness 98%, solvent residual amount 0.5mg/m
2
Embodiment 2 is used for printing the PET plastic film material, operational condition be print speed 120-350 rice/minute,, the result is an attachment fastness 98%, solvent residual amount 0.4mg/m
2
Embodiment 3 is used for printing the PET plastic film material, operational condition be print speed 120-350 rice/minute,, the result is an attachment fastness 98%, solvent residual amount 0.4mg/m
2
Embodiment 4 is used for printing the PET plastic film material, and operational condition is a print speed 120-350/ branch,, the result is an attachment fastness 99%, solvent residual amount 0.5mg/m
2
Embodiment 5 is used for printing the PET plastic film material, operational condition be print speed 120-350 rice/minute,, the result is an attachment fastness 98%, solvent residual amount 0.5mg/m
2
The above results shows: the present invention is in compared with prior art, and the gravure printing machine printing is applied to surface tension 〉=42 * 10
-5N/cm PET film, the printing machine speed 120-350 rice/minute, attachment fastness 〉=98%, the heat seal strength after compound is 45N/15mm.
Claims (7)
1, a kind of gravure transparent ink is characterized in that: be made up of following material and weight part:
Modified polyurethane 15-40
Vinylchlorid acetate ethylene copolymer resin 3-7
Modified chlorinated polypropylene resin 2-5
Dyestuff 2-12
Erucicamide wax 0.5-2
Defoamer 0.5-1.5
Adhesion promoter 0.5-3
Propylene glycol monomethyl ether 3-8
Vinyl acetic monomer 5-20
Ethanol 10-35
Virahol 5-20.
2, a kind of gravure transparent ink according to claim 1 is characterized in that: described modified polyurethane is the polyaminoester emulsion of 35-37% solid content.
3, a kind of gravure transparent ink according to claim 1 is characterized in that: described vinylchlorid acetate ethylene copolymer resin is a powdery solid.
4, a kind of gravure transparent ink according to claim 1 is characterized in that: described modified chlorinated polypropylene resin is cl content 31-33%.
5, according to claim 1,2,3 or 4 described a kind of gravure transparent inks, it is characterized in that: described adhesion promoter is the titanic acid ester linking agent.
6, the preparation method of the described gravure transparent ink of claim 1 comprises following operation:
A) dye-dilution operation: with mixed solvent dye-dilution being become weight concentration is 10-35% solution, and the pH value of adjustment solution is to 6.8-7.5, leave standstill, filter, get final product, described mixed solvent is vinyl acetic monomer, ethanol, Virahol, propylene glycol monomethyl ether, its weight ratio are 1:1.5-2:0.8-1.5:0.1-0.5;
B) resin dilution operation: with respectively vinylchlorid acetate ethylene copolymer resin being diluted to weight concentration with mixed solvent that a) operation is identical is that to be diluted to weight concentration be 40-60% for 20-25%, modified chlorinated polypropylene resin;
C) blend operation: mixed solvent in will filling a prescription earlier and polyurethane solution, vinylchlorid acetate ethylene copolymer resin solution, modified chlorinated polypropylene resin solution, sticking power promotor stirred 10-15 minute, now add dye solution, erucamid erucyl amide wax, stirred 30-60 minutes, adjusting viscosity with a spot of ethanol kind solvent is: be coated with 4# cup 13-20 second/25 ℃, adjust form and aspect to scope, filter, get final product.
7, the preparation method of a kind of gravure transparent ink according to claim 6 is characterized in that: described mixed solvent is vinyl acetic monomer, ethanol, Virahol, propylene glycol monomethyl ether, and its weight ratio is 1:1.8:1:0.4.
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|---|---|---|---|
| CN 200810156751 CN101457052B (en) | 2008-09-25 | 2008-09-25 | Gravure transparent ink and preparation method thereof |
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| CN101457052B CN101457052B (en) | 2011-01-26 |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914324A (en) * | 2010-08-26 | 2010-12-15 | 鲁继烈 | Modified polyurethane resin emulsion dye ink and application thereof |
| CN102304307A (en) * | 2011-04-27 | 2012-01-04 | 铜陵金泰化工实业有限责任公司 | Gravure printing ink for poly(ethylene terephthalate) (PET) base material and preparation method for gravure printing ink |
| CN103073947A (en) * | 2012-12-24 | 2013-05-01 | 郑钦健 | Industrial code spraying ink with high adhesion |
| CN103265842A (en) * | 2013-05-31 | 2013-08-28 | 苏州凹凸彩印厂 | Gravure printing ink for damp-proof glass paper and preparation method of gravure printing ink |
| CN103265840A (en) * | 2013-05-31 | 2013-08-28 | 苏州凹凸彩印厂 | Bright red gravure printing ink and preparation method thereof |
| CN103289478A (en) * | 2013-06-18 | 2013-09-11 | 洋紫荆油墨（河北）有限公司 | Alcohol type gravure surface printing ink and preparation method thereof |
| CN103571268B (en) * | 2012-07-27 | 2016-01-20 | 柳州煜华科技有限公司 | A kind of printing ink and preparation method thereof |
| WO2016173237A1 (en) * | 2015-04-29 | 2016-11-03 | 张双峰 | Corrosion resistant metallic printing ink and preparation method therefor |
| CN106752363A (en) * | 2017-03-06 | 2017-05-31 | 宁波瑞联特油墨有限公司 | A kind of PP resins ink and its preparation technology |
| CN109476938A (en) * | 2016-07-22 | 2019-03-15 | 东洋油墨Sc控股株式会社 | Gravure ink, printed matter and laminated product for laminated body |
| CN110183906A (en) * | 2019-05-28 | 2019-08-30 | 黄军 | A kind of production technology for being cast glue product and its being cast glue product |
| CN110343420A (en) * | 2019-08-09 | 2019-10-18 | 广东恩美化工科技股份有限公司 | A kind of base gravure ink printing PET metallized film |
| CN110343424A (en) * | 2019-08-09 | 2019-10-18 | 广东恩美化工科技股份有限公司 | It is a kind of print BOPP film suitable curtain coating squeeze out compound base gravure ink |
| CN110982333A (en) * | 2019-12-25 | 2020-04-10 | 广东德康化工实业有限公司 | Aluminum-plated film gravure printing ink and preparation method thereof |
| CN112625501A (en) * | 2021-01-19 | 2021-04-09 | 安徽虹源医药包装有限公司 | Environment-friendly ink and processing treatment process thereof |
| CN112694787A (en) * | 2020-12-28 | 2021-04-23 | 黄山新力油墨科技有限公司 | High-scratch-resistance plastic surface printing delustering oil and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914324A (en) * | 2010-08-26 | 2010-12-15 | 鲁继烈 | Modified polyurethane resin emulsion dye ink and application thereof |
| CN101914324B (en) * | 2010-08-26 | 2012-10-10 | 鲁继烈 | Modified polyurethane resin emulsion dye ink and application thereof |
| CN102304307A (en) * | 2011-04-27 | 2012-01-04 | 铜陵金泰化工实业有限责任公司 | Gravure printing ink for poly(ethylene terephthalate) (PET) base material and preparation method for gravure printing ink |
| CN102304307B (en) * | 2011-04-27 | 2012-07-25 | 铜陵金泰化工实业有限责任公司 | Gravure printing ink for poly(ethylene terephthalate) (PET) base material and preparation method for gravure printing ink |
| CN103571268B (en) * | 2012-07-27 | 2016-01-20 | 柳州煜华科技有限公司 | A kind of printing ink and preparation method thereof |
| CN103073947A (en) * | 2012-12-24 | 2013-05-01 | 郑钦健 | Industrial code spraying ink with high adhesion |
| CN103265842A (en) * | 2013-05-31 | 2013-08-28 | 苏州凹凸彩印厂 | Gravure printing ink for damp-proof glass paper and preparation method of gravure printing ink |
| CN103265840A (en) * | 2013-05-31 | 2013-08-28 | 苏州凹凸彩印厂 | Bright red gravure printing ink and preparation method thereof |
| CN103265840B (en) * | 2013-05-31 | 2014-07-02 | 苏州凹凸彩印厂 | Bright red gravure printing ink and preparation method thereof |
| CN103289478A (en) * | 2013-06-18 | 2013-09-11 | 洋紫荆油墨（河北）有限公司 | Alcohol type gravure surface printing ink and preparation method thereof |
| WO2016173237A1 (en) * | 2015-04-29 | 2016-11-03 | 张双峰 | Corrosion resistant metallic printing ink and preparation method therefor |
| CN109476938A (en) * | 2016-07-22 | 2019-03-15 | 东洋油墨Sc控股株式会社 | Gravure ink, printed matter and laminated product for laminated body |
| CN106752363A (en) * | 2017-03-06 | 2017-05-31 | 宁波瑞联特油墨有限公司 | A kind of PP resins ink and its preparation technology |
| CN110183906A (en) * | 2019-05-28 | 2019-08-30 | 黄军 | A kind of production technology for being cast glue product and its being cast glue product |
| CN110343420A (en) * | 2019-08-09 | 2019-10-18 | 广东恩美化工科技股份有限公司 | A kind of base gravure ink printing PET metallized film |
| CN110343424A (en) * | 2019-08-09 | 2019-10-18 | 广东恩美化工科技股份有限公司 | It is a kind of print BOPP film suitable curtain coating squeeze out compound base gravure ink |
| CN110982333A (en) * | 2019-12-25 | 2020-04-10 | 广东德康化工实业有限公司 | Aluminum-plated film gravure printing ink and preparation method thereof |
| CN112694787A (en) * | 2020-12-28 | 2021-04-23 | 黄山新力油墨科技有限公司 | High-scratch-resistance plastic surface printing delustering oil and preparation method thereof |
| CN112625501A (en) * | 2021-01-19 | 2021-04-09 | 安徽虹源医药包装有限公司 | Environment-friendly ink and processing treatment process thereof |
| CN112625501B (en) * | 2021-01-19 | 2022-07-08 | 安徽虹源医药包装有限公司 | Environment-friendly ink and processing treatment process thereof |
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| CN101457052B (en) | 2011-01-26 |
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