Printing ink for medicine box

A technology for printing ink and medicine box, applied in the field of printing ink for medicine box, can solve the problems of slow drying speed of printing ink, poor adhesion of printing ink, uneven printing, etc. The effect of comprehensive performance

Inactive Publication Date: 2017-11-24
安徽虹源医药包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The medicine box is a box used to store medicines. The surface of the medicine box needs to be printed, and the ink is the substance used to form graphic information during the printing process, which directly determines the tone, color, and clarity of the image on the printed matter. It plays a very important role in the printing process. However, some existing printing inks are too slow to dry, which often causes back smudges and page sticking during the printing process, and some printing inks have poor adhesion, which is prone to uneven printing. The phenomenon

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A printing ink for a medicine box, made of the following components in parts by weight: 12-15 butyl stearate, 14-16 modified carbon powder, 6-8 isoamyl acetate, 5 isopropyl stearate -10. Rosin modified polyurethane resin 3-5, octylphenol polyoxyethylene ether 6-8, nano-titanium oxide 1-3, nano-zinc oxide 2-6, talcum powder 6-10, pigment 1-5, glycerine Alcohol 15-18, ethyl acetate 28-30.

[0018] Further, the preparation method of the modified carbon powder is as follows: put 500-mesh carbon powder into an ethoxysilane solution with a mass concentration of 5.5%, mix them uniformly at a ratio of 20g:250mL, and then heat to 80°C. Stir at a speed of 500r / min for 30min, then filter, dry directly to constant weight, then perform low-temperature plasma treatment, the treatment gas is nitrogen, the treatment pressure is 110KPa, and the treatment time is 10min, then pulverized and ground, passed through a 1250 mesh sieve, That is, the desired modified carbon powder is obtained....

Embodiment 2

[0028] A printing ink for a medicine box, made of the following components in parts by weight: 12-15 butyl stearate, 14-16 modified carbon powder, 6-8 isoamyl acetate, 5 isopropyl stearate -10. Rosin modified polyurethane resin 3-5, octylphenol polyoxyethylene ether 6-8, nano-titanium oxide 1-3, nano-zinc oxide 2-6, talcum powder 6-10, pigment 1-5, glycerine Alcohol 15-18, ethyl acetate 28-30.

[0029] Further, the preparation method of the modified carbon powder is as follows: put 500-mesh carbon powder into an ethoxysilane solution with a mass concentration of 5.5%, mix them uniformly at a ratio of 20g:250mL, and then heat to 80°C. Stir at a speed of 500r / min for 30min, then filter, dry directly to constant weight, then perform low-temperature plasma treatment, the treatment gas is nitrogen, the treatment pressure is 110KPa, and the treatment time is 10min, then pulverized and ground, passed through a 1250 mesh sieve, That is, the desired modified carbon powder is obtained....

Embodiment 3

[0039] A printing ink for a medicine box, made of the following components in parts by weight: 12-15 butyl stearate, 14-16 modified carbon powder, 6-8 isoamyl acetate, 5 isopropyl stearate -10. Rosin modified polyurethane resin 3-5, octylphenol polyoxyethylene ether 6-8, nano-titanium oxide 1-3, nano-zinc oxide 2-6, talcum powder 6-10, pigment 1-5, glycerine Alcohol 15-18, ethyl acetate 28-30.

[0040] Further, the preparation method of the modified carbon powder is as follows: put 500-mesh carbon powder into an ethoxysilane solution with a mass concentration of 5.5%, mix them uniformly at a ratio of 20g:250mL, and then heat to 80°C. Stir at a speed of 500r / min for 30min, then filter, dry directly to constant weight, then perform low-temperature plasma treatment, the treatment gas is nitrogen, the treatment pressure is 110KPa, and the treatment time is 10min, then pulverized and ground, passed through a 1250 mesh sieve, That is, the desired modified carbon powder is obtained....

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Abstract

The invention discloses printing ink for a medicine box and relates to the technical field of printing. The printing ink is prepared from the following components: butyl stearate, modified carbon powder, isoamyl acetate, isopropyl stearate, rosin-modified polyurethane resin, octaphenyl polyoxyethyiene, nanometer titanium oxide, nano-zinc oxide, talcum powder, a pigment, glycerin and ethyl acetate. The ink is capable of significantly improving the overall performance of the printing ink, improving the adhesive force of the ink and strengthening the rub resistance of an ink layer through carefully proportioning various components; and the isoamyl acetate and the isopropyl stearate work together for the ink, so that the low-temperature resistance of an ink film can be improved and the weather resistance of the ink film can be improved.

Description

technical field [0001] The invention belongs to the technical field of printing, and in particular relates to a printing ink for a medicine box. Background technique [0002] The medicine box is a box used to store medicines. The surface of the medicine box needs to be printed, and the ink is the substance used to form graphic information during the printing process, which directly determines the tone, color, and clarity of the image on the printed matter. It plays a very important role in the printing process. However, some existing printing inks are too slow to dry, which often causes back smudges and page sticking during the printing process, and some printing inks have poor adhesion, which is prone to uneven printing. The phenomenon. Contents of the invention [0003] The object of the present invention is to provide a kind of printing ink for medicine box aiming at the existing problems. [0004] The present invention is achieved through the following technical solu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/102C09D11/03
CPCC09D11/03C09D11/102
Inventor 朱峰
Owner 安徽虹源医药包装有限公司
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