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Energy-saving environment-friendly water-based intaglio printing ink formula and preparation process

A gravure printing ink, energy-saving and environmental protection technology, applied in ink, household appliances, applications, etc., can solve the problems of general adhesion, poor printing stability, not in line with the concept of energy saving and environmental protection, and achieve the effect of improving storage stability.

Pending Publication Date: 2021-09-17
亚化(福建)油墨科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing gravure printing inks have poor storage stability, general adhesion, poor printing stability, and do not conform to the concept of energy saving and environmental protection. Therefore, the energy-saving and environmental protection water-based gravure printing ink formula and preparation process are provided.

Method used

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  • Energy-saving environment-friendly water-based intaglio printing ink formula and preparation process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The specific embodiment of the present invention adopts the following technical solutions: the formula of energy-saving and environment-friendly water-based gravure printing ink is made of the following components by weight ratio:

[0024] Pigment: 12 parts

[0025] Combined connecting material: 30 parts

[0026] Chemical reagent auxiliary agent: 6 parts

[0027] Solvent: 30 parts.

[0028] Wherein, the pigment includes water-based aluminum silver paste, titanium dioxide and phthalocyanine blue.

[0029] Wherein, the combined binder includes polyurethane resin, polyether polyol, aldehyde resin, water-based polyurethane resin and environment-friendly plasticizer.

[0030] Wherein, the chemical reagent auxiliary agent includes ammonia water, acrylic acid emulsion, leveling aid, leveling agent, matting powder, foam suppressor, nitrocellulose and drying regulator.

[0031] Wherein, the solvent includes a true solvent and a false solvent.

[0032] Wherein, the true solv...

Embodiment 2

[0038] The formula of energy-saving and environment-friendly water-based gravure printing ink includes the following components by weight ratio:

[0039] Pigment: 17 parts

[0040] Combined connecting material: 45 parts

[0041] Chemical reagent auxiliary: 8 parts

[0042] Solvent: 40 parts.

[0043] Wherein, the pigment includes water-based aluminum silver paste, titanium dioxide and phthalocyanine blue.

[0044] Wherein, the combined binder includes polyurethane resin, polyether polyol, aldehyde resin, water-based polyurethane resin and environment-friendly plasticizer.

[0045] Wherein, the chemical reagent auxiliary agent includes ammonia water, acrylic acid emulsion, leveling aid, leveling agent, matting powder, foam suppressor, nitrocellulose and drying regulator.

[0046] Wherein, the solvent includes a true solvent and a false solvent.

[0047] Wherein, the true solvent is deionized water and ethanol, and the false solvent is propylene glycol methyl ether acetate....

Embodiment 3

[0053] The formula of energy-saving and environment-friendly water-based gravure printing ink includes the following components by weight ratio:

[0054] Pigment: 14 parts

[0055] Combined connecting material: 38 parts

[0056] Chemical reagent auxiliary: 7 parts

[0057] Solvent: 35 parts.

[0058] Wherein, the pigment includes water-based aluminum silver paste, titanium dioxide and phthalocyanine blue.

[0059] Wherein, the combined binder includes polyurethane resin, polyether polyol, aldehyde resin, water-based polyurethane resin and environment-friendly plasticizer.

[0060] Wherein, the chemical reagent auxiliary agent includes ammonia water, acrylic acid emulsion, leveling aid, leveling agent, matting powder, foam suppressor, nitrocellulose and drying regulator.

[0061] Wherein, the solvent includes a true solvent and a false solvent.

[0062] Wherein, the true solvent is deionized water and ethanol, and the false solvent is propylene glycol methyl ether acetate....

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Abstract

The invention discloses an energy-saving environment-friendly water-based intaglio printing ink formula and a preparation process. The energy-saving environment-friendly water-based intaglio printing ink formula is prepared from the following components in parts by weight: 12 to 17 parts of pigment; 30 to 45 parts of a combined binder; 6 to 8 parts of a chemical reagent auxiliary agent; and 30 to 40 parts of a solvent. The water-based intaglio printing ink has the beneficial effects that the water-based intaglio printing ink obtained by processing according to the formula and the processing method has the characteristics that 1, the water-based ink is environment-friendly and non-toxic; 2, the ink is suitable for intaglio printing; and 3, the storage stability, the adhesive force and the printing stability of the ink are improved through distribution of a connecting material and use of a chemical reagent additive.

Description

technical field [0001] The invention belongs to the technical field of gravure ink processing, and in particular relates to a formula and a preparation process of an energy-saving and environment-friendly water-based gravure printing ink. Background technique [0002] Gravure ink, also known as gravure ink, is a general term for various gravure inks used in various gravure printing methods. A type of ink suitable for gravure printing. During printing, the part of the pattern that is concave on the layout is inked, and the ink on the non-pattern part is wiped off or scraped off, and then printed. There are engraving gravure inks and photo gravure inks. [0003] According to the plate making method, there are gravure ink and engraving gravure ink; according to the characteristics of ink, there are water type gravure ink; according to the characteristics of ink, there are water type gravure ink, alcohol type gravure ink, benzene type gravure ink, gasoline type gravure ink, gra...

Claims

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Application Information

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IPC IPC(8): C09D11/102C09D11/103C09D11/03C09D11/107C09D11/14C09D11/033C09D11/037
CPCC09D11/102C09D11/103C09D11/03C09D11/107C09D11/14C09D11/033C09D11/037
Inventor 许金坂许金宝
Owner 亚化(福建)油墨科技有限公司