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A kind of water-based multifunctional printing ink

A printing ink and multi-functional technology, applied in the field of water-based multi-functional printing ink, can solve the problems of many varieties, occupying storage space, increasing difficulty in production and management, etc.

Active Publication Date: 2020-04-07
GUANGDONG DEKANG CHEM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the popular inks in the market are divided into gravure inks, letterpress inks, interior printing composite inks and surface printing inks, which bring huge troubles to production and application manufacturers. There are many varieties and models, which increases the difficulty of production process and storage. Funds occupy storage space and increase the difficulty of production and management. The market needs a multifunctional printing ink to solve the above problems. At the same time, in order to meet the practical requirements of environmental protection and safe production, the development of water-based printing inks with excellent performance is also the current general trend.

Method used

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  • A kind of water-based multifunctional printing ink
  • A kind of water-based multifunctional printing ink
  • A kind of water-based multifunctional printing ink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A kind of water-based multifunctional printing ink, the weight percent of its formula composition is:

[0029]

[0030]

[0031] Its preparation method comprises the following steps:

[0032] Put HF-9 resin, wetting agent, dispersant, and alcohol into the pot, start stirring; put the pigment into it and disperse it evenly for 20-30 minutes, and then use a sand mill to grind and disperse until the fineness is ≤10 microns. Put in the remaining materials, stir for 20-30 minutes, adjust the viscosity and hue, pass the inspection, filter with 120-mesh gauze, and pack into finished products.

[0033] The pigment is primary red.

Embodiment 2

[0035] A water-based multifunctional printing ink is characterized in that: the weight percentage of its formula composition is:

[0036]

[0037] The sum of the weight percentages of each raw material is 100%.

[0038] Its preparation method comprises the following steps:

[0039] Put HF-9 resin, wetting agent, dispersant and alcohol into the pot, start stirring; then put in pigments and fillers to disperse evenly, and the dispersion time is 20-30 minutes; then grind and disperse with a sand mill until the fineness≤ 10 microns, put the rest of the materials in, stir for 20-30 minutes, adjust the viscosity and hue, pass the inspection, filter with 120 mesh gauze, and pack into finished products.

[0040] The pigment is rutile titanium dioxide.

Embodiment 3

[0042] A water-based multifunctional printing ink is characterized in that: the weight percentage of its formula composition is:

[0043]

[0044] Its preparation method comprises the following steps:

[0045] Put HF-9 resin, wetting agent, dispersant and alcohol into the pot, start stirring; then put in pigments and fillers to disperse evenly, and the dispersion time is 20-30 minutes; then grind and disperse with a sand mill until the fineness≤ 10 microns, put the rest of the materials in, stir for 20-30 minutes, adjust the viscosity and hue, pass the inspection, filter with 120 mesh gauze, and pack into finished products.

[0046] The pigment is high pigment carbon black.

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PUM

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Abstract

A water-based multi-functional printing ink, the formula thereof having the following compositions: DK-182 resin, HF-9 resin, pigment, filler, wetting agent, dispersant, wax emulsion, adhesion promoter, leveling agent, defoamer, anti-blocking agent, reinforcing agent, alcohol, isopropanol and deionized water. The present invention can be used in intaglio printing as well as letterpress printing, and can be used in surface printing as well as reverse printing. When used by a printer in a printing process, the ink can be easily cleaned off by using deionized water, does not clog easily while exhibiting good reproducibility of dots and good strength.

Description

technical field [0001] The invention relates to a water-based multifunctional printing ink. Background technique [0002] At present, the popular inks in the market are divided into gravure inks, letterpress inks, interior printing composite inks and surface printing inks, which bring huge troubles to production and application manufacturers. There are many varieties and models, which increases the difficulty of production process and storage. Funds occupy storage space and increase the difficulty of production and management. The market needs a multifunctional printing ink to solve the above problems. At the same time, in order to meet the practical requirements of environmental protection and safe production, the development of water-based printing inks with excellent performance is also the current general trend. Contents of the invention [0003] The purpose of the present invention is: to provide a kind of water-based multifunctional printing ink, can be used for grav...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D11/107C09D11/03C08F220/14C08F212/08C08F220/06C08F220/58C08F220/28C08F220/18
CPCC08F220/14C09D11/03C09D11/107C08F212/08C08F220/06C08F220/58C08F220/281C08F220/1804
Inventor 彭文表简维德简锦荣
Owner GUANGDONG DEKANG CHEM IND
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