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Cleaning agent for printing ink

A printing ink and cleaning agent technology, which is applied in the direction of chemical paint/ink remover, coating, etc., can solve the problems of long cleaning time and poor effect, and achieve less human damage, simple formula, and improved moisturizing and water retention time Effect

Inactive Publication Date: 2017-06-13
南宁东印时代广告有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary cleaning agents are not effective in cleaning the ink, it is difficult to clean the ink, and the cleaning time is long

Method used

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  • Cleaning agent for printing ink
  • Cleaning agent for printing ink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The components of the cleaning agent for printing ink of the present invention are calculated in parts by weight: 3 parts of sodium methyl cocoyl taurate, 2 parts of Span, 1 part of butyl methacrylate, 5 parts of tea saponin, tung seed oil 4 parts, 3 parts of lauryl betaine, 5 parts of seaweed mud powder, 1 part of potassium humate, 15 parts of water.

[0015] The preparation method of the printing ink cleaning agent is as follows: first, heat water to 70°C, then add the raw materials into the reaction kettle at 18°C, stir at 500r / min for 2 minutes, and then heat up to 85°C , after stirring at 50r / min for 10 minutes, naturally cool to room temperature, filter twice, and combine the filtrates to obtain a cleaning agent for printing ink.

Embodiment 2

[0017] The components of the printing ink cleaning agent are calculated in parts by weight: 4 parts of sodium methyl cocoyl taurate, 3 parts of Span, 3 parts of butyl methacrylate, 7 parts of tea saponin, tung seed oil 7 parts, 5 parts of lauryl betaine, 7 parts of seaweed mud powder, 2 parts of potassium humate, 18 parts of water.

[0018] The preparation method of the printing ink cleaning agent is as follows: first, heat water to 75°C, then add the raw materials into the reaction kettle at 20°C, stir at 550r / min for 3 minutes, then heat up to 88°C , after stirring at 62r / min for 13 minutes, naturally cool to room temperature, filter twice, and combine the filtrates to obtain the printing ink cleaning agent.

Embodiment 3

[0020] The components of the printing ink cleaning agent are calculated in parts by weight: 5 parts of sodium methyl cocoyl taurate, 4 parts of Span, 2 parts of butyl methacrylate, 9 parts of tea saponin, tung seed oil 6 parts, 4 parts of lauryl betaine, 10 parts of seaweed mud powder, 3 parts of potassium humate, 20 parts of water

[0021] The preparation method of the printing ink cleaning agent is as follows: firstly, heat the water to 81°C, then add the raw materials into the reaction kettle at 23°C, stir at 600r / min for 3 minutes, and then heat up to 91°C , after stirring at 70r / min for 18 minutes, naturally cool to room temperature, filter twice, and combine the filtrates to obtain a cleaning agent for printing ink.

[0022] The cleaning agent prepared by the embodiment of the present invention 1-3 is compared with the cleaning agent without adding seaweed mud in the following table:

[0023]

[0024]

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PUM

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Abstract

The invention provides a cleaning agent for printing ink. The cleaning agent comprises the following ingredients in parts by weight: 3-5 parts of sodium methyl cocoyl taurate, 2-4 parts of Span, 1-3 parts of methyl butyl acrylate, 5-9 parts of tea saponin, 4-7 parts of tung seed oil, 3-5 parts of lauryl betaine, 5-10 parts of algae powder, 1-3 parts of potassium humate, and 15-20 parts of water. A preparation method of the cleaning agent for the printing ink comprises the following steps: firstly, heating water to the temperature of 70-76 DEG C, adding raw materials into a reaction kettle at the temperature of 18-23 DEG C, stirring the raw materials for 2-5 min at a high speed, heating up to the temperature of 85-91 DEG C, stirring the mixture for 10-18 min at a low speed, naturally cooling to room temperature, filtering twice and combining filtrate, so as to obtain the cleaning agent for the printing ink. According to the cleaning agent, algae is added, so that the cleaning efficiency, the pH value and the moisture and water retention time of the cleaning agent can be greatly improved; in addition, the cleaning agent has less harm to human and is simple in the formula.

Description

technical field [0001] The invention relates to the technical field of printing cleaning, in particular to a printing ink cleaning agent. Background technique [0002] Ink is the main raw material used in the printing industry and is widely used in printing production such as screen printing. After printing, it is necessary to clean off the residual ink on the printing screen and printing tools. Ordinary cleaning agents are not effective in cleaning the ink, it is difficult to clean the ink, and the cleaning time is long. Contents of the invention [0003] The purpose of the present invention is to overcome above-mentioned weak point of prior art, a kind of efficient printing ink cleaning agent is provided. [0004] In order to achieve the above object, the present invention adopts the following technical scheme: a cleaning agent for printing ink, comprising the following components in parts by weight: 3-5 parts of sodium methyl cocoyl taurate, 2-4 parts of Span, formaza...

Claims

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Application Information

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IPC IPC(8): C09D9/04
Inventor 庞瑜
Owner 南宁东印时代广告有限公司
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