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Micro-emulsion ink cleaning agent and preparation method thereof

A cleaning agent and microemulsion technology, which is applied in the field of microemulsion ink cleaning agent and its preparation, can solve the problems of only cleaning ink rollers, reducing the proportion of organic solvents, and narrowing the scope of cleaning objects, and achieves low production cost and cleaning effect. Good, non-polluting effect to the environment

Inactive Publication Date: 2010-09-08
JIANGSU HAIXUN IND GROUP SHARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this type of cleaning agent is nonflammable, it also has defects: the range of cleaning objects is narrow, and some can only clean ink rollers; it is suitable for immersion cleaning, and the effect on scrubbing and spraying is not good
In order to maintain a good cleaning effect on the ink, the emulsion type ink cleaning agent uses organic solvents such as gasoline and kerosene as the oil phase, which only reduces the proportion of the organic solvent in the solution, and cannot completely eliminate the pollution to the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] At room temperature, first mix 2g fatty alcohol polyoxyethylene sodium sulfate, 3g fatty alcohol polyoxyethylene ether (addition number is 9), 2g nonylphenol polyoxyethylene ether, 1g sodium dodecylbenzenesulfonate, 2g Alkanolamide, 2g of triethanolamine and 2g of penetrant fatty alcohol polyoxyethylene ether were added to 73g of pure water and stirred, dissolved, and prepared into a solution, and then under stirring conditions, 5g of n-butyl acetate was added for emulsification, stirred for 20min, and waited After the emulsion is stable, continue to add 8 g of ethylene glycol ether, and stir for 30 min to prepare 100 g of microemulsion ink cleaning agent.

Embodiment 2

[0021] At room temperature, first mix 1g potassium perfluorobutanesulfonate, 3g fatty alcohol polyoxyethylene ether (addition number is 15), 2g octylphenol polyoxyethylene ether, 2g sodium hexadecylbenzenesulfonate, 3g Hydroxyethylethylenediamine and 3g of fatty alcohol polyoxyethylene ether were added into 71g of pure water and stirred, dissolved, and prepared into a solution. Then, under stirring conditions, 3g of amyl acetate was added for emulsification, and stirred for 20 minutes. After the emulsion was stable, Continue to add 12g of propylene glycol methyl ether and stir for 30min to prepare a microemulsion ink cleaning agent.

Embodiment 3

[0023] At room temperature, first mix 2g fatty alcohol polyoxyethylene ether ammonium sulfate, 2g fatty alcohol polyoxyethylene ether (addition number is 10), 2g octylphenol polyoxyethylene ether, 1g dodecylbenzenesulfonic acid, 2g Add alkyl alcohol amide, 2g monoethanolamine and 2g fatty alcohol polyoxyethylene ether into 63g pure water and stir, dissolve, and prepare a solution, then add 8g propyl acetate to emulsify under stirring conditions, stir for 20min, and wait for the emulsion to be stable Afterwards, continue to add 18g propylene glycol butyl ether, stir 30min, make microemulsion ink cleaning agent.

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PUM

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Abstract

The invention discloses a micro-emulsion ink cleaning agent and a preparation method thereof, which belong to the technical field of printing ink cleaning. The cleaning agent comprises an anionic surfactant, a nonionic surfactant, cosurfactant, organic esters, a corrosion inhibitor, a penetrating agent and pure water. The micro-emulsion ink cleaning agent can be used for cleaning printers, inking rollers and rubber cloths, and has the advantages of quick ink dirt removing speed, good cleaning effect, low production cost, non-volatilization, non-inflammability and no pollution to the environment.

Description

technical field [0001] The invention belongs to the technical field of printing ink cleaning, in particular to a microemulsion ink cleaning agent and a preparation method thereof. Background technique [0002] In the printing industry, the printing machine is usually contaminated with ink during the printing process. The drying oil in the ink will quickly oxidize, polymerize and dry under the action of the drier to form an oil film, which will affect the quality of the printed matter. The machine is cleaned to ensure the normal operation of the printing machine. Traditional printing ink cleaning agents use gasoline and kerosene as the main solvents. They have the characteristics of low flash point, volatile, and flammable, which will affect the safe production of printing companies and are not conducive to the health of employees. Therefore, people turn their attention to the development of new ink cleaning agents. [0003] The existing research on new ink cleaning agents ...

Claims

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Application Information

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IPC IPC(8): C09D9/04
Inventor 仲跻和李薇薇
Owner JIANGSU HAIXUN IND GROUP SHARE
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