High speed coating carbon belt printing ink material and producing method thereof

A manufacturing method and technology of carbon ribbon, applied in ink, ink ribbon, inking device, etc., can solve the problems of slow volatilization speed and only suitable for small-scale production, and achieve the effect of improving production efficiency and protecting the life of printing head

Inactive Publication Date: 2007-09-12
BEIJING TAIHESHANGXIN TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The formula of the above method uses alcohol as a solvent, and the volatilization speed is slow, so it is only suitable for small-scale production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: a kind of manufacture method of high-speed coating carbon ribbon ink material; comprise the following steps;

[0016] The first step: 50% of petroleum resin, 50% of wax, such as 1 kg of petroleum resin and 1 kg of wax; mixed and heated for 2 hours under the environment of 85 degrees Celsius under normal pressure, and made into a connecting material for later use;

[0017] The second step is: 40% connecting material, 12% market-sold anti-counterfeit fluorescent powder, 48% toluene; if take 0.4 kg of connecting material; 0.12 kg of anti-counterfeiting fluorescent powder, 0.48 kg of toluene; fully mix in a high-speed disperser for 1 hour Prepare ribbon ink;

[0018] Step 3: Use a thermal coater to coat the ribbon ink on the surface of the PET film to make a ribbon.

Embodiment 2

[0019] Embodiment 2: a kind of manufacture method of high-speed coating carbon ribbon ink material; comprise the following steps;

[0020] The first step: 50% of petroleum resin, 50% of wax, such as 1 kg of petroleum resin and 1 kg of wax; mixed and heated for 2 hours under the environment of 85 degrees Celsius under normal pressure, and made into a connecting material for later use;

[0021] The second step is: 30% connecting material, 10% anti-counterfeiting fluorescent powder sold in the market, and 40% toluene; if taking 0.3 kg of connecting material; 0.1 kg of anti-counterfeiting fluorescent powder, 0.4 kg of toluene; fully mix in a high-speed disperser for 1 hour Prepare ribbon ink;

[0022] Step 3: Use a thermal coater to coat the ribbon ink on the surface of the PET film to make a ribbon.

Embodiment 3

[0023] Embodiment 3: a kind of manufacture method of high-speed coating carbon ribbon ink material; comprise the following steps;

[0024] The first step: 50% of petroleum resin, 50% of wax, such as 1 kg of petroleum resin and 1 kg of wax; mixed and heated for 2 hours under the environment of 85 degrees Celsius under normal pressure, and made into a connecting material for later use;

[0025] The second step is: 50% connecting material, 16% market-sold anti-counterfeiting fluorescent powder, 60% toluene; such as taking 0.5 kg of connecting material; 0.16 kg of anti-counterfeiting fluorescent powder, 0.6 kg of toluene; fully mix in a high-speed disperser for 1 hour Prepare ribbon ink;

[0026] Step 3: Use a thermal coater to coat the ribbon ink on the surface of the PET film to make a ribbon.

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PUM

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Abstract

The invention relates to a kind of high-speed carbon ribbon ink coating material and its preparation, including: 30-50% of binder, 10-16% of security phosphor, 40-60% of toluene. Its preparation include the following steps: Firstly, it mixes 50% of petroleum resin, 50% of wax, and heats the mixture at 85 degree in the atmospheric environment for 2 hours to produce binder. Secondly, it mixes 30-50% of binder, 10-16% of phosphor powder, and 40-60% of toluene in high-speed dispersion machine for 1 hour to achieve carbon ribbon ink. Thirdly, it coats the carbon ribbon ink on the PET film by using thermal coating machine to achieve the carbon ribbon.

Description

technical field [0001] The invention relates to a high-speed coated carbon ribbon ink material and a manufacturing method thereof, belonging to the technical field of printing. Background technique [0002] The graphic content printed by thermal transfer anti-counterfeiting printing ribbon coating material cannot be seen without ultraviolet light irradiation. After being irradiated with ultraviolet rays of different wavelengths, different graphic information content can be produced. If the displayed graphic information is compiled by a two-dimensional code, it must be recognized by a two-dimensional barcode recognizer, and other recognizers cannot recognize the information contained in it. Therefore, it has strong anti-counterfeiting performance. [0003] Patent application number: "200410078161.9" discloses a thermal transfer ribbon coating material for anti-counterfeiting and its manufacturing method, which includes: resin binder, pigment, dispersant, surfactant, alcohol...

Claims

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Application Information

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IPC IPC(8): C09D11/10B41J31/00C09D11/033
Inventor 鲁志明王立麾
Owner BEIJING TAIHESHANGXIN TECH DEV
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