CN103182866A - Thermal transfer printing composite anti-fake thermal transfer ribbon - Google Patents
Thermal transfer printing composite anti-fake thermal transfer ribbon Download PDFInfo
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- CN103182866A CN103182866A CN 201110452576 CN201110452576A CN103182866A CN 103182866 A CN103182866 A CN 103182866A CN 201110452576 CN201110452576 CN 201110452576 CN 201110452576 A CN201110452576 A CN 201110452576A CN 103182866 A CN103182866 A CN 103182866A
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Abstract
The invention relates to a thermal transfer printing thermal transfer ribbon, in particular to a thermal transfer printing thermal transfer ribbon with a composite anti-fake function. The composite anti-fake thermal transfer ribbon comprises a membraniform base ribbon, a thermal transfer printing ink lay and a heat-resisting ink lay, wherein the thermal transfer printing ink lay and the heat-resisting ink lay are coated on the base ribbon. Thermal transfer printing ink comprises, by weight, 10%-25% of wax materials, 30%-60% of resin, 0.8%-4.5% of additional agents, 25%-40% of anti-fake materials, 15%-35% of coloring agents and 5%-20% of pigment and is formed through mixing, grinding, coating, drying, cooling and solidifying. The anti-fake materials comprise long wave ultraviolet excited fluorescent anti-fake material, short wave ultraviolet excited fluorescent anti-fake material, infrared excited luminescent anti-fake material, sunlight excited photochromic anti-fake material, intelligent spectrum anti-fake material and the like. The composite anti-fake thermal transfer ribbon is suitable for various product labels and bar codes through thermoprint. The composite anti-fake thermal transfer ribbon has multiple anti-fake functions, has high anti-fake strength and effectively increases forging difficulty.
Description
Technical field
The present invention relates to a kind of heat transfer printing carbon tape, particularly a kind of heat transfer printing carbon tape with composite anti-fake function.
Background technology
At present, heat transfer printing carbon tape on the market does not have antiforge function mostly, show as the common carbon ribbon of black, having antiforge function also just to show as under ultraviolet light extremely individually develops the color, Product labelling, bar code with this carbon ribbon thermoprint, as easy as rolling off a log by counterfeit, forgery, strengthen false proof technology content and the counterfeit difficulty of heat transfer printing carbon tape and become problem demanding prompt solution
Summary of the invention
, easily imitated, shortcoming that anti-counterfeiting power low low for the existing heat transfer printing carbon tape anti-counterfeiting technology content of gram eye the object of the present invention is to provide a kind of hot transfer printing composite anti-fake carbon ribbon of novel high anti-counterfeiting performance.The false proof good reliability of this novel carbon ribbon, identification and check are easy, and display effect is unique and distinct, and owing to complicated process of preparation, difficulty are difficult for greatly copying.
The present invention adopts following technical scheme:
A kind of hot transfer printing composite anti-fake carbon ribbon, comprise the base band that is membranaceous, be coated on hot transfer ink layer and heat-resistant inks layer on the tape base, the heat-resistant inks layer is coated on the wrong one side of base, hot transfer ink layer is coated on the another side of base band, it is characterized in that: described hot transfer ink is by the Wax of 10-25% weight, the resin of 30-60% weight, the auxiliary agent of 0.8-4.5% weight, the anti-fake material of 25-40% weight, the pigment of the colouring agent of 15-35% weight and 5-20% weight is formed.
Above-mentioned Wax is made up of the wax of choosing one or more in native paraffin, animal wax and the synthetic wax, and its fusing point is 70-95 ℃, and every kind of wax in the Wax accounts for the 15-35% of hot transfer ink weight.
Above-mentioned resin is thermoplastics type's solid resin, and fusing point is 70-120 ℃, can choose from polyethylene, polyvinyl chloride, polypropylene, epoxy resin, polyketone resin and polystyrene.
Above-mentioned pigment can be respectively black, red, yellow, blue pigment, and what select that the 5-20% black pigment makes for use namely is the black carbon ribbon; What select that 520% red pigment makes for use namely is red carbon ribbon; What select that the 5-20% blue pigment makes for use namely is blue carbon ribbon; What select that the 5-20% yellow uitramarine makes for use namely is yellow carbon ribbon;
Above-mentioned anti-fake material is two or more anti-fake material in long wave ultraviolet fluorescence excitation anti-fake material, short-wave ultraviolet ray excited fluorescence falsification preventing material, day optical excitation color-changing anti-counterfeit material, the luminous anti-fake material of infrared excitation, the intelligence spectrum anti-fake material.
Owing in carbon ribbon, added multiple anti-fake material simultaneously, can show as multiple antiforge function, well and because anti-fake material kind, the quantity of adding can be selected arbitrarily, and the antiforge function that shows is also different, this is of paramount importance.
Ultraviolet excited fluorescence anti-fake material among the present invention is pressed the wavelength difference of excitation source, can be divided into shortwave and excite (excitation wavelength is 254nm) fluorescence falsification preventing material and long wave to excite (excitation wavelength is 365nm) fluorescence falsification preventing material two classes.
Infrared excitation luminescent material among the present invention refers to up-conversion luminescent material, both under far red light (as 980 nanometers) irradiation, sends the material of visible light.Can send infrared Huang, infrared green two kinds of colors (namely excite down at 980nm, can send bright-coloured yellow, green or redness).
Day optical excitation color-changing anti-counterfeit material among the present invention, for issuing the chromatic effect that changes in sunshine (also can at ultraviolet excitation) irradiation, can from colourlessly redden, green, purple, blue, yellow isochrome, also can variation from coloured to coloured, this type of false proof carbon ribbon identification simple and fast, both can any instrument, with the naked eye just can distinguish the true from the false in the sun.Can be used as the popular false proof discriminating of a line, also can excite the generation change color with ultraviolet currency examine lamp, tell truth from falsehood.
Intelligence spectrum anti-fake material among the present invention is to add one or more metallic elements or their organic complex and inorganic compound in carbon ribbon, make it under the effect of intelligent spectrum X fluorescence identifier excitation source, send X fluorescence, measure its energy, intensity is differentiated kind, the content of the element of adding, and realizes false proof purpose.
A kind of hot transfer printing composite anti-fake carbon ribbon preparation method is characterized in that may further comprise the steps:
Step a: earlier Wax and resin are mixed in the situation of heating;
Step b: then auxiliary agent, pigment, anti-fake material, colouring agent are added in the mixture of Wax and resin, and use grinder that its ground and mixed is even, make hot transfer ink;
Step c: more then, heat-resistant inks evenly is coated in the one side of base band, its coating weight is every square of 0.3-2 gram, and through the drying tunnel baking and curing;
Steps d: last, the above-mentioned hot transfer ink that makes evenly is coated in the another side of base band, coating weight is every square of 2.5-4.5 gram, again through the blowing cooling curing.
The invention has the beneficial effects as follows: the anti-fake material that in carbon ribbon, adds two or more, the carbon ribbon of producing according to the carbon ribbon technical indicator of routine, this is the higher false proof carbon ribbon of a kind of scientific and technological content, because false proof raw material types configuration is unique, the various materials mutual restriction that influences each other, for reaching mutual system, coordinate mutually and keep separately characteristics, complex manufacturing and technical difficulty height, anti-emit difficult huge.
The specific embodiment:
Below by describing the present invention by specific embodiment:
Embodiment one
Hot transfer printing composite anti-fake carbon ribbon comprises that thickness is the base band of making without the poly-enzyme film of sided corona treatment biaxial tension of 5.5-7.0 micron, and adopts intaglio printing to be uniformly coated on hot transfer ink layer and heat-resistant inks layer on the base band.
Hot transfer ink is by the Wax of 25 weight portions, the resin of 50 weight portions, and the auxiliary agent of 3.5 weight portions, the ultraviolet excited fluorescence anti-fake material of 15 weight portions and the infrared excitation luminescent material of 15 weight portions, the pigment of the colouring agent of 25 weight portions and 20 weight portions is formed.
Specifically make by following steps:
Step a: earlier Wax and resin are mixed in the situation of heating;
Step b: then auxiliary agent, pigment, anti-fake material, colouring agent are added in the mixture of Wax and resin, and use grinder that its ground and mixed is even, make hot transfer ink;
Step c: more then, heat-resistant inks evenly is coated in the beautiful of base band, its coating weight is every square of 0.3-2 gram, and through the drying tunnel baking and curing;
Steps d: last, the above-mentioned hot transfer ink that makes evenly is coated in the another side of base band, coating weight is every square of 2.5-4.5 gram, again through the blowing cooling curing.
Embodiment two
What present embodiment and embodiment one were different is: used anti-fake material comprises ultraviolet excited fluorescence anti-fake material, infrared excitation luminescent material, intelligence spectrum anti-fake material, day optical excitation color-changing anti-counterfeit material.Specifically make by following steps:
Step a: earlier Wax and resin are mixed in the situation of heating;
Step b: then auxiliary agent, pigment, anti-fake material, colouring agent are added in the mixture of Wax and resin, and use grinder that its ground and mixed is even, make hot transfer ink;
Step c: more then, heat-resistant inks evenly is coated in the beautiful of base band, its coating weight is every square of 0.3-2 gram, and through the drying tunnel baking and curing;
Steps d: last, the above-mentioned hot transfer ink that makes evenly is coated in the another side of base band, coating weight is every square of 2.5-4.5 gram, again through the blowing cooling curing.Remaining does not repeat them here with reference to embodiment one.
Claims (8)
1. hot transfer printing composite anti-fake carbon ribbon: by the Wax of 1025% weight, the resin of 3060% weight, the auxiliary agent of 0.8-4.5% weight, the anti-fake material of 2540% weight, the pigment of the colouring agent of 15-35% weight and 5-20% weight is formed.
2. the anti-fake material in the composite anti-fake carbon ribbon according to claim 1 is characterized in that its composition can be any combination of two or more material in long wave ultraviolet fluorescence excitation anti-fake material, short-wave ultraviolet ray excited fluorescence falsification preventing material, day optical excitation color-changing anti-counterfeit material, the luminous anti-fake material of infrared excitation, the intelligence spectrum anti-fake material.
3. composite anti-fake carbon ribbon according to claim 1 is characterized in that selected pigment can be respectively black, red, yellow, blue pigment, and what select that the 5-20% black pigment makes for use namely is the black carbon ribbon; What select that the 5-20% red pigment makes for use namely is red
The look carbon ribbon; What select that the 5-20% blue pigment makes for use namely is blue carbon ribbon; What select that the 5-20% yellow uitramarine makes for use namely is yellow carbon ribbon.
4. anti-fake material according to claim 2 is characterized in that selected long wave ultraviolet fluorescence excitation anti-fake material under the 365nm excitation wavelength, demonstrates bright-coloured red, yellow, blue, green glow.
5. anti-fake material according to claim 2 is characterized in that selected short-wave ultraviolet ray excited fluorescence falsification preventing material, under the 254nm excitation wavelength, demonstrates bright-coloured red, green glow.
6. anti-fake material according to claim 2 is characterized in that selected day optical excitation color-changing anti-counterfeit material, can also can be variation from coloured to coloured from colourless purpling, orchid, yellow isochrome under the day optical excitation.
7. anti-fake material according to claim 2 is characterized in that the luminous anti-fake material of selected infrared excitation under the 980nm excitation wavelength, demonstrates bright-coloured green glow or gold-tinted.
8. anti-fake material according to claim 2, it is characterized in that selected intelligence spectrum anti-fake material is one or more metallic elements or their organic complex and inorganic compound, make it under the effect of intelligent spectrum X fluorescence identifier excitation source, send X fluorescence, measure its energy, intensity and differentiate kind, the content of the element of adding, and the false proof purpose of reality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201110452576 CN103182866A (en) | 2011-12-30 | 2011-12-30 | Thermal transfer printing composite anti-fake thermal transfer ribbon |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110452576 CN103182866A (en) | 2011-12-30 | 2011-12-30 | Thermal transfer printing composite anti-fake thermal transfer ribbon |
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| CN103182866A true CN103182866A (en) | 2013-07-03 |
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| CN 201110452576 Pending CN103182866A (en) | 2011-12-30 | 2011-12-30 | Thermal transfer printing composite anti-fake thermal transfer ribbon |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434281A (en) * | 2013-08-01 | 2013-12-11 | 河南卓立膜材料股份有限公司 | Three-primary-color thermal transfer photo carbon ribbon and preparation process thereof |
| CN103587259A (en) * | 2013-11-13 | 2014-02-19 | 河南卓立膜材料股份有限公司 | Thermal transfer ribbon for printing edge crushing resin base bar code and preparing method thereof |
| CN103753976A (en) * | 2013-12-31 | 2014-04-30 | 北京中科金财科技股份有限公司 | Partitioned heat transfer printing carbon ribbon and manufacturing method thereof |
| CN104057734A (en) * | 2014-06-28 | 2014-09-24 | 周永生 | Full-resin invisible thermal transfer printing ribbon |
| CN104312034A (en) * | 2014-09-19 | 2015-01-28 | 金发科技股份有限公司 | Polyvinyl chloride anti-counterfeiting film and preparation method thereof |
| CN107160887A (en) * | 2017-05-04 | 2017-09-15 | 鹏码新材料（安徽）有限公司 | A kind of green discoloration heat transfer printing carbon tape of blacking |
| CN113415086A (en) * | 2021-07-27 | 2021-09-21 | 福建鸣友新材料科技有限公司 | Ultraviolet anti-counterfeiting carbon ribbon and preparation method thereof |
| CN114316683A (en) * | 2021-11-11 | 2022-04-12 | 焦作卓立膜材料有限责任公司 | Light interference anti-counterfeiting ink and preparation method thereof |
| CN114654903A (en) * | 2022-03-25 | 2022-06-24 | 安徽维森智能识别材料有限公司 | Anti-counterfeiting thermal transfer ribbon for textile |
-
2011
- 2011-12-30 CN CN 201110452576 patent/CN103182866A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434281A (en) * | 2013-08-01 | 2013-12-11 | 河南卓立膜材料股份有限公司 | Three-primary-color thermal transfer photo carbon ribbon and preparation process thereof |
| CN103434281B (en) * | 2013-08-01 | 2015-12-02 | 河南卓立膜材料股份有限公司 | Three-primary-color thermal transfer photo carbon ribbon and preparation process thereof |
| CN103587259A (en) * | 2013-11-13 | 2014-02-19 | 河南卓立膜材料股份有限公司 | Thermal transfer ribbon for printing edge crushing resin base bar code and preparing method thereof |
| CN103753976A (en) * | 2013-12-31 | 2014-04-30 | 北京中科金财科技股份有限公司 | Partitioned heat transfer printing carbon ribbon and manufacturing method thereof |
| CN104057734A (en) * | 2014-06-28 | 2014-09-24 | 周永生 | Full-resin invisible thermal transfer printing ribbon |
| CN104057734B (en) * | 2014-06-28 | 2016-01-20 | 汕头市炽盛新材料有限公司 | The stealthy hot transfer printing printing carbon ribbon of a kind of full resin |
| CN104312034A (en) * | 2014-09-19 | 2015-01-28 | 金发科技股份有限公司 | Polyvinyl chloride anti-counterfeiting film and preparation method thereof |
| CN107160887A (en) * | 2017-05-04 | 2017-09-15 | 鹏码新材料（安徽）有限公司 | A kind of green discoloration heat transfer printing carbon tape of blacking |
| CN113415086A (en) * | 2021-07-27 | 2021-09-21 | 福建鸣友新材料科技有限公司 | Ultraviolet anti-counterfeiting carbon ribbon and preparation method thereof |
| CN114316683A (en) * | 2021-11-11 | 2022-04-12 | 焦作卓立膜材料有限责任公司 | Light interference anti-counterfeiting ink and preparation method thereof |
| CN114654903A (en) * | 2022-03-25 | 2022-06-24 | 安徽维森智能识别材料有限公司 | Anti-counterfeiting thermal transfer ribbon for textile |
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Application publication date: 20130703 |