Accelerating agent for printing ink

A printing ink and quick-setting agent technology, applied in the printing field, can solve the problems of increasing air pollution, human injury, and human harm, and achieve the effect of green and safe raw materials, good quick-setting performance, and simple production process

Inactive Publication Date: 2018-03-13
BENGBU KUNLUN COLOR PRINTING PACKAGING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The PAH (polycyclic aromatic hydrocarbon) contained in the traditional ink composition is a volatile solvent printing film, which is harmful to the human body; the volatile organic compounds contained in it not only increase air pollution, but also cause harm to the human body

Method used

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  • Accelerating agent for printing ink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] An accelerator for printing ink, made of the following components in parts by weight: 20 parts of aluminum hydroxide, 5 parts of calcium sulfate, 3 parts of cationic polyacrylamide, 4 parts of polyglutamic acid, 4 parts of graphite 4 parts of beeswax, 6 parts of paraffin wax, 6 parts of mica powder, 3 parts of talcum powder, 2 parts of defoamer, 2 parts of corn starch, 3 parts of bamboo charcoal fiber, and 1 part of modifier.

[0021] The improving agent is made of the following components in parts by weight: 3 parts of asbestos powder, 2 parts of table salt, 1 part of white vinegar, 5 parts of alcohol, 1 part of vitamin C, 1 part of vitamin E, 3 parts of egg white, and 1 part of egg yolk.

[0022] The above-mentioned preparation method of quick-setting agent for printing ink comprises the following steps:

[0023] a. Add aluminum hydroxide, calcium sulfate, cationic polyacrylamide, and polyglutamic acid into the reaction kettle, heat to a molten state, and keep stirrin...

Embodiment 2

[0030] An accelerator for printing ink, made of the following components in parts by weight: 30 parts of aluminum hydroxide, 10 parts of calcium sulfate, 6 parts of cationic polyacrylamide, 8 parts of polyglutamic acid, and 8 parts of graphite 6 parts, 6 parts of beeswax, 8 parts of paraffin wax, 8 parts of mica powder, 5 parts of talcum powder, 4 parts of defoamer, 4 parts of corn starch, 5 parts of bamboo charcoal fiber, and 3 parts of modifier.

[0031] The improving agent is made of the following components in parts by weight: 5 parts of asbestos powder, 4 parts of table salt, 2 parts of white vinegar, 10 parts of alcohol, 3 parts of vitamin C, 3 parts of vitamin E, 5 parts of egg white, and 3 parts of egg yolk.

[0032] The above-mentioned preparation method of quick-setting agent for printing ink comprises the following steps:

[0033] a. Add aluminum hydroxide, calcium sulfate, cationic polyacrylamide, and polyglutamic acid into the reaction kettle, heat to a molten sta...

Embodiment 3

[0040] An accelerator for printing ink, made of the following components in parts by weight: 25 parts of aluminum hydroxide, 8 parts of calcium sulfate, 5 parts of cationic polyacrylamide, 6 parts of polyglutamic acid, 6 parts of graphite 5 parts, 5 parts of beeswax, 7 parts of paraffin wax, 7 parts of mica powder, 4 parts of talcum powder, 3 parts of defoamer, 3 parts of corn starch, 4 parts of bamboo charcoal fiber, and 2 parts of modifier.

[0041] The improvement agent is preferably made of the following components in parts by weight: 4 parts of asbestos powder, 3 parts of table salt, 1.5 parts of white vinegar, 1.5 parts of alcohol, 1 part of vitamin C, 1 part of vitamin E, 2 parts of egg white, and 2 parts of egg yolk.

[0042] The above-mentioned preparation method of quick-setting agent for printing ink comprises the following steps:

[0043] a. Add aluminum hydroxide, calcium sulfate, cationic polyacrylamide, and polyglutamic acid into the reaction kettle, heat to a m...

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PUM

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Abstract

The invention provides an accelerating agent for printing ink, and relates to the technical field of printing. A production technology is simple, and raw materials are green and safe and have no toxicaction; the produced ink has a good setting accelerating property; a modifying agent is added and a preparation technology is improved, so that the accelerating agent has optimized performance including oxidization resistance, ageing resistance, lubricating property and the like.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to an accelerator 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 statistics, the proportion of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/03
CPCC09D11/03
Inventor 宋家兵宋家军
Owner BENGBU KUNLUN COLOR PRINTING PACKAGING CO LTD
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