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Environment-friendly lubricating agent for printing ink

A technology for printing inks and lubricants, applied in the field of printing, can solve the problems of lubricant pollution and incompatibility, and achieve the effects of excellent lubricating performance, good fusion degree and simple production process

Inactive Publication Date: 2017-01-04
JIESHOU XINWANG COLOR PRINTING PACKING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lubricants used in traditional ink production will more or less produce some pollution, which is not suitable for the needs of today's market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] An environmentally friendly lubricant for printing ink, made of the following components in parts by weight: 50 parts of methacrylic acid, 6 parts of emulsifier, 5 parts of white peak wax, 2.5 parts of cinnamaldehyde diethyl acetal, and 2.5 parts of defoamer , 7 parts of zein, 0.5 parts of cowhide powder, 0.15 parts of paeonol, 0.5 parts of Sophora flavescens gel, 0.5 parts of alanine, 4 parts of dihydroxyacetone, 2 parts of nano-bamboo charcoal powder;

[0022] The preparation method of the above-mentioned lubricant is: stir methacrylic acid and emulsifier, add white peak wax, heat until the white peak wax is dissolved, then add zein, stir and mix for 0.5 hours, then add kraft powder, paeonol and nano-bamboo charcoal powder , heat up to 70-80°C, react for 2 hours, neutralize until the pH is 7, add cinnamaldehyde diethyl acetal, defoamer, flavescens gel, alanine and dihydroxyacetone while stirring, and finally start the fast Stir (1440r / min) to obtain a milky product fo...

Embodiment 2

[0031] An environmentally friendly lubricant for printing ink, made of the following components in parts by weight: 60 parts of methacrylic acid, 10 parts of emulsifier, 8 parts of white peak wax, 3 parts of cinnamaldehyde diethyl acetal, and 3 parts of defoamer , 10 parts of zein, 0.6 parts of cowhide powder, 0.2 parts of paeonol, 0.6 parts of Sophora flavescens gel, 0.6 parts of alanine, 5 parts of dihydroxyacetone, 3 parts of nano-bamboo charcoal powder;

[0032] The preparation method of the above-mentioned lubricant is: stir methacrylic acid and emulsifier, add white peak wax, heat until the white peak wax is dissolved, then add zein, stir and mix for 0.5 hours, then add kraft powder, paeonol and nano-bamboo charcoal powder , heat up to 70-80°C, react for 2 hours, neutralize until the pH is 7, add cinnamaldehyde diethyl acetal, defoamer, flavescens gel, alanine and dihydroxyacetone while stirring, and finally start the fast Stir (1440r / min) to obtain a milky product for p...

Embodiment 3

[0041] An environmentally friendly lubricant for printing ink, made of the following components in parts by weight: 40 parts of methacrylic acid, 5 parts of emulsifier, 4 parts of white peak wax, 2 parts of cinnamaldehyde diethyl acetal, and 2 parts of defoamer , 6 parts of zein, 0.4 part of cowhide powder, 0.1 part of paeonol, 0.4 part of Sophora flavescens gel, 0.4 part of alanine, 3 parts of dihydroxyacetone, 1 part of nano bamboo charcoal powder;

[0042] The preparation method of the above-mentioned lubricant is: stir methacrylic acid and emulsifier, add white peak wax, heat until the white peak wax is dissolved, then add zein, stir and mix for 0.5 hours, then add kraft powder, paeonol and nano-bamboo charcoal powder , heat up to 70-80°C, react for 2 hours, neutralize until the pH is 7, add cinnamaldehyde diethyl acetal, defoamer, flavescens gel, alanine and dihydroxyacetone while stirring, and finally start the fast Stir (1440r / min) to obtain a milky product for producti...

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Abstract

An environment-friendly lubricating agent for printing ink is characterized by being prepared from, by weight, 40-60 parts of methacrylic acid, 5-10 parts of emulgator, 4-8 parts of cera alba, 2-3 parts of cinnamaldehyde diethylacetal, 2-3 parts of defoaming agent, 6-10 parts of zein, 0.4-0.6 part of cattlehide powder, 0.1-0.2 part of paeonol, 0.4-0.6 part of radix sophorae flavescentis gel, 0.4-0.6 part of alanine, 3-5 parts of dihydroxy acetone and 1-3 parts of nano bamboo charcoal powder. The zein is used for producing the environment-friendly lubricating agent for printing ink, which is pioneering in China; the lubricating agent prepared through the method has the good characteristics of gelation performance, oxidization resistance and lubricity.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to an environmentally friendly lubricant for printing ink. Background technique [0002] Ink is an important material for printing packaging materials. It expresses patterns and characters on the substrate through printing. The ink includes main components and auxiliary components. They are evenly mixed and rolled repeatedly to form a viscous colloidal fluid. It is composed of pigments, linking materials and additives. It is used for various printing of books, periodicals, packaging and decoration, architectural decoration, etc. With the increase of social demand, the variety and output of ink have also expanded and increased accordingly. [0003] With the steady development of my country's offset printing market, offset printing ink has also developed rapidly, and its quality level is basically close to or reached the international advanced level. According to incomplete statis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/03C08F289/00C08F220/06C08F2/24C08F2/44
CPCC09D11/03C08F2/24C08F2/44C08F289/00C08F220/06
Inventor 邵素丽
Owner JIESHOU XINWANG COLOR PRINTING PACKING CO LTD
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