Flexographic pearlescent water-based ink special for cigarette mark and wine mark and preparation method thereof

A technology of flexographic printing and water-based ink, which is applied in inks, applications, household appliances, etc., can solve problems such as caking, inability to use flexographic printing, and high scrap rate, so as to reduce process procedures, enhance production efficiency, and save time. Effect

Inactive Publication Date: 2012-08-29
LUOYANG GREENWAY INK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no need to add any additional investment in equipment, avoiding the fact that powder can only be prepared on site before, and it cannot be used for flexo printing. The color concentration and addition amoun

Method used

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  • Flexographic pearlescent water-based ink special for cigarette mark and wine mark and preparation method thereof
  • Flexographic pearlescent water-based ink special for cigarette mark and wine mark and preparation method thereof
  • Flexographic pearlescent water-based ink special for cigarette mark and wine mark and preparation method thereof

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Embodiment Construction

[0023] The present invention will be further elaborated below in conjunction with the accompanying drawings.

[0024] A pearlescent water-based ink specially used for flexographic printing of cigarette labels and wine labels and a preparation method thereof are realized according to the following weight components and processes:

[0025] 24-30% of pearlescent pigment, 35-40% of dispersible acrylic resin solution, 22-35% of high-gloss acrylic emulsion, 0.8-1.8% of compound auxiliary agent, 6-14% of pure water; the weight percentage of pearlescent glazing oil is: acrylic acid 10-20% resin solution, 40-80% high T g value acrylic hard emulsion, 10-20% self-crosslinking acrylic emulsion, 3-8% water-based wax emulsion, 1-2% compound additives, 10-20% pure water %.

[0026] The present invention is realized according to the following steps: (1) pre-dispersion of pearlescent pigments: alcohol and water are placed in a stirrer, at normal temperature, slowly add acrylic resin when stir...

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Abstract

The invention discloses a flexographic pearlescent water-based ink special for a cigarette mark and wine mark and a preparation method thereof. The water-based ink is composed of two parts. According to the proportion of the water-based ink, the pearlescent water-based ink comprises the following components by weight percent: 24-30% of pearlescent pigment, 35-40% of dispersing acrylic resin solution, 22-35% of highlight acrylic emulsion, 0.8-1.8% of compound auxiliary and 6-14% of purified water, and the pearlescent gloss oil comprises the following components by weight percent: 10-20% of acrylic resin solution, 40-80% of hard acrylic emulsion with high Tg value, 10-20% of self-crosslinking acrylic emulsion, 3-8% of water-based wax emulsion, 1-2% of compound auxiliary and 10-20% of purified water. The flexographic pearlescent water-based ink has the advantages of excellent printability, excellent on-machine stability, convenience in use operation, excellent adhesive force of printed product, strong water resistance, friction resistance and scratch resistance, and excellently meets the printability demand and the post-printing processing demand.

Description

technical field [0001] The present invention relates to a special pearlescent water-based flexographic ink system for cigarette labels and wine labels, especially a kind of pearlescent water-based ink for cigarette labels and wine labels used for printing cigarette and wine packaging labels and packaging boxes. its preparation method. Background technique [0002] The invention relates to a special pearlescent water-based flexo printing ink system for cigarette labels and wine labels. Labels, cosmetics and other flexographic printing, excellent printability, good stability on the machine, easy to use and operate, good adhesion, strong water resistance, friction resistance, scratch resistance, can well meet the requirements of printability and printing Post-processing requirements, with dreamy pearls and metallic luster, making packaging and decoration printed matter elegant, colorful, crystal clear, silky, smooth, refined and elegant. There is no need to add any additional...

Claims

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Application Information

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IPC IPC(8): C09D11/10C09D11/107
Inventor 吴铁林吴铁军吴建林
Owner LUOYANG GREENWAY INK
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