Ink cleaning agent for printing rubber rolls and preparation method of ink cleaning agent

A printing rubber roller and cleaning agent technology, which is applied in the direction of chemical paint/ink remover, coating, etc., and can solve problems such as lack of cleaning effect of printing ink

Inactive Publication Date: 2016-11-23
HEFEI TIANXIANG ENVIROMENT PROJECT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this cleaning agent is not invented for cleaning printing ink, so its effect of cleaning printing ink is still lacking

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] An ink cleaning agent for printing rubber rollers, calculated according to mass percentage, its components are:

[0022] D-Limonene 15%, Phytosterol 2%, Calcium Dodecylbenzene Sulfonate 1%, Fatty Alcohol Polyoxyethylene Ether 1%, Sodium Laureth Sulfate 1%, N-Lauryl Alanine 0.2% sodium oxalate, 0.2% sodium oxalate, 0.2% instant modified sodium disilicate, and the balance is deionized water.

[0023] Preparation:

[0024] Weigh each component according to the above ratio, and at normal temperature, first add fatty alcohol polyoxyethylene ether, sodium lauryl polyoxyethylene ether sulfate, phytosterol, and calcium dodecylbenzenesulfonate into water, and stir fully to make each After the components are completely dissolved, add D-limonene, instant modified sodium disilicate, sodium N-dodecylalanine and sodium oxalate, stir until transparent and clear, and the obtained uniform liquid is the water-based printing rubber roller ink cleaner.

Embodiment 2

[0026] An ink cleaning agent for printing rubber rollers, calculated according to mass percentage, its components are:

[0027] D-limonene 20%, phytosterol 3%, calcium dodecylbenzenesulfonate 3%, sodium dodecylbenzenesulfonate 3%, sodium N-dodecylalanine 0.3%, sodium oxalate 0.3% , instant modified sodium disilicate 0.2%, the balance is deionized water.

[0028] Preparation:

[0029] Weigh each component according to the above proportions, and at room temperature, first add sodium dodecylbenzenesulfonate, phytosterols, and calcium dodecylbenzenesulfonate into water, stir fully to dissolve each component completely, and then Add D-limonene, instant modified sodium disilicate, sodium N-dodecylalanine and sodium oxalate, stir until transparent and clear, and the obtained uniform liquid is the ink cleaning agent for water-based printing rubber rollers.

Embodiment 3

[0031] An ink cleaning agent for printing rubber rollers, calculated according to mass percentage, its components are:

[0032] D-Limonene 22%, Phytosterol 4%, Calcium Dodecylbenzene Sulfonate 4%, MOA-3p 3%, Sodium Laureth Sulfate 1%, Sodium N-Laurylalanine 0.4 %, sodium oxalate 0.4%, instant modified sodium disilicate 0.3%, and the balance is deionized water.

[0033] Preparation:

[0034] Weigh each component according to the above ratio, and at room temperature, first add MOA-3p, sodium lauryl polyoxyethylene ether sulfate, phytosterol, and calcium dodecylbenzenesulfonate into water, and stir fully to make each component completely After dissolving, add D-limonene, instant modified sodium disilicate, sodium N-dodecylalanine and sodium oxalate, stir until transparent and clear, and the obtained uniform liquid is the ink cleaning agent for water-based printing rubber rollers agent.

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PUM

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Abstract

The invention provides an ink cleaning agent for printing rubber rolls and a preparation method of the ink cleaning agent. The ink cleaning agent is prepared from, by weight, 15-25% of D-limonene, 2-4% of phytosterol, 1-5% of calcium dodecyl benzene sulfonate, 3-6% of a surfactant, 0.2-0.6% of N-dodecyl sodium alaninate, 0.2-0.6% of sodium oxalate, 0.2-0.4% of fast-dissolving modified sodium disilicate and the balance deionized water. The preparation method includes: adding the surfactant, phytosterol and calcium dodecyl benzene sulfonate into water at a normal temperature, and well stirring until all components are dissolved completely; adding D-limonene, fast-dissolving modified sodium disilicate, N-dodecyl sodium alaninate and sodium oxalate, and stirring to obtain transparently clear uniform liquid which is the waterborne ink cleaning agent for the printing rubber rolls. The cleaning agent is not only environment friendly but also high in cleaning efficiency, system stability and corrosion resistance.

Description

technical field [0001] The invention belongs to the technical field of ink cleaning agents, and in particular relates to an ink cleaning agent for printing rubber rollers and a preparation method thereof. Background technique [0002] my country's printing industry is developing rapidly, and has formed industrial belts in developed regions such as the Pearl River Delta, Yangtze River Delta, and the Bohai Rim Economic Circle, and is accelerating development. It is precisely because of the regional economic growth highlights of my country's printing industry that it has attracted much attention. With the rapid development of printing production, the demand for ink cleaning agents as an indispensable auxiliary material in printing will also increase. In lithographic printing, fluffy leather rollers were used in the early days, later natural rubber rollers were used, and now synthetic rubber rollers are mainly used; rubber rollers are composed of a rubber layer on the roller sur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D9/04
CPCC09D9/04C09D9/005
Inventor 周玉祥
Owner HEFEI TIANXIANG ENVIROMENT PROJECT
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