UV embossed ink composition and preparation method thereof

An ink composition, glycerin technology, applied in ink, household appliances, applications, etc., can solve the problem of easy cracking in the process, and achieve the effect of reducing the cracking problem of the ink layer, stable performance, and improved flexibility

Inactive Publication Date: 2018-06-01
JIANGSU SHENGYING NEW MATERIAL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to obtain a UV embossed ink that is safe and environmentally friendly, stable in performance, good in adhesion and laser-sparkling, and solves the problem of easy cracking in post-processing such as folding and cutting of printed matter

Method used

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  • UV embossed ink composition and preparation method thereof
  • UV embossed ink composition and preparation method thereof
  • UV embossed ink composition and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～5

[0023] 1. Weigh the ingredients: Weigh each raw material according to the formula in Table 1 and place them in different stainless steel barrels for later use;

[0024] 2. The initiator is dissolved in the monomer, add the initiator, heat at constant temperature until the initiator is completely dissolved, and continue to stir at constant temperature for 1 hour;

[0025] 3. Dispersion: After the initiator is fully dissolved, add the remaining ingredients, place it on a mechanical high-speed stirrer, stir for 1 hour, fully stir it evenly, and let it stand for a while. After the system is stable, the prepared UV embossed ink .

[0026] Table 1

[0027]

[0028]

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Abstract

The invention provides a UV embossed ink composition. The UV embossed ink composition comprises the following components by weight percent: 35 to 65 percent of epoxy acrylate oligomer, 12 to 35 percent of acrylate monomers, 4 to 8 percent of light initiator, 10 to 25 percent of packing, and 1 to 3 percent of additives. Compared with the prior art, the UV embossed ink composition has the followingbeneficial effects: 1, the product is good in printing applicability, a filmed formed by curing the UV embossed ink composition has excellent flexibility, so that the ink layer breaking problem causedby the subsequent procedures can be reduced; 2, raw materials of the product are environment-friendly raw materials, the emission of VOC is little, so that no toxic organic matter residue exists in aprinted product, the safety of the printed product is ensured, and the body health of the operation personnel is ensured; 3, the product is stable in performance, good in texture uniformity of an inklayer, good in edge clarity, high in adhesive force, excellent in abrasion resistance and good in printing effect; and 4, the product is simple in production process, low in production cost and applicable to the industrialized mass production.

Description

technical field [0001] The invention relates to a UV embossed ink composition and a preparation method thereof, belonging to the technical field of inks. Background technique [0002] Embossed ink has fast drying speed, strong adhesion, high surface hardness, strong three-dimensional relief effect, good hand feeling, and the maximum thickness can reach millimeter level. It is a special ink that replaces the traditional embossed stamping process and has anti-counterfeiting functions. Embossed ink is suitable for all kinds of paper, PVC and gold and silver cardboard. Embossed ink has a visual experience different from traditional printing effects. This special printing effect makes the product beautiful, unique, and strong in visual impact, and enhances the artistry, decoration and value-added ability of the product. It is increasingly valued in screen printing and combined printing, and is widely used in the field of packaging and decoration printing. However, the poor flex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/101
CPCC09D11/101
Inventor 虞明东何斌李桐蒋天龙
Owner JIANGSU SHENGYING NEW MATERIAL
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