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Radiation curing transfer bright abrasive paper and preparation method thereof

A radiation curing and frosting technology, which is applied in the field of packaging printing materials and decorative materials, can solve the problems of weak visual impact, low brightness and gloss, uneven surface, and achieve fine and not rough hand feeling, high gloss and brightness , Good surface modification performance

Pending Publication Date: 2020-06-05
YANTAI BOYUAN TECH MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a radiation-cured transfer glossy matte paper and its preparation method, which can solve the problem of uneven surface of the matte material matte or matte effect layer in the background technology, visually dull, weak metallic texture, and visual impact Problems such as weak effect, low brightness and gloss

Method used

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  • Radiation curing transfer bright abrasive paper and preparation method thereof
  • Radiation curing transfer bright abrasive paper and preparation method thereof
  • Radiation curing transfer bright abrasive paper and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0054] In this example, electron beam radiation curing technology is used to prepare radiation curing transfer glossy matte paper, and 225g coated composite white cardboard, 22 μ BOPP film, electron beam curing matte coating, polyacrylic adhesive, water-based polyurethane topcoat, aluminum steamed Plating is prepared.

[0055] Step 1: Ingredients

[0056] First, 25 parts of difunctional polyether acrylate, 20 parts of difunctional epoxy acrylate, 10 parts of methyl methacrylate, 10 parts of ethoxy ethyl acrylate, 10 parts of tripropylene glycol diacrylate, 10 parts Add tetraethylene glycol diacrylate into the container, control the stirring speed at 200-500rpm, and stir for 5-10min; then add 10 parts of polypropylene micropowder with a particle size of 5-20μm into the container, and control the stirring speed at 800- 1000rpm, stir for 10-20min; then add 1.0 parts of defoamer, 2.0 parts of wetting agent, 2.0 parts of leveling agent into the container, control the stirring spee...

Embodiment 3

[0068] In this example, electron beam radiation curing technology is used to prepare radiation curing transfer glossy matte paper, and 225g coated composite white cardboard, 18μ polyethylene film, electron beam curing matte coating, polyacrylic adhesive, water-based polyurethane topcoat, Aluminum evaporation layer was prepared.

[0069] Step 1: Ingredients

[0070] First, 10 parts of trifunctional epoxy acrylate, 10 parts of difunctional urethane acrylate, 20 parts of butyl acrylate, 20 parts of 1,6-hexanediol diacrylate, 15 parts of ethoxylated trimethylolpropane Add acrylate to the container, control the stirring speed at 200-500rpm, and stir for 5-10min; then add 20.0 parts of polyvinyl chloride micropowder with a particle size of 5-20μm into the container, control the stirring speed at 800-1000rpm, and stir for 10-20min ; Then add 1.0 parts of defoamer, 2.0 parts of wetting agent, and 2.0 parts of leveling agent into the container, control the stirring speed at 800-1000rp...

Embodiment 4

[0082] In this example, UV radiation curing technology is used to prepare radiation curing transfer glossy matte paper, and 300g of coated composite white cardboard, 22 μ BOPP film, UV curing matte coating, polyacrylic adhesive, water-based polyurethane topcoat, and aluminum evaporation layer are used for the preparation. preparation.

[0083] Step 1: Ingredients

[0084] First, add 40 parts of difunctional polyether acrylate, 30 parts of difunctional urethane acrylate, 11 parts of isobornyl acrylate, and 11 parts of caprolactone acrylate into the container, control the stirring speed at 200-500rpm, and stir for 5-10min ;, then add 1.0 parts of polyethylene micropowder with a particle size of 5-20μm into the container, control the stirring speed at 800-1000rpm, and stir for 10-20min; then add 3.0 parts of photoinitiator, 0.5 parts of defoamer, 2.0 parts Add agent and 1.5 parts of leveling agent into the container, control the stirring speed at 800-1000rpm, and stir for 10-20m...

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Abstract

The invention discloses a radiation curing transfer bright abrasive paper and a preparation method thereof. Organic frosted particles are added into a coating to replace existing inorganic frosted particles, the frosted effect is adjusted through the particle size and proportion of organic frosted particles, the particles are in an island-shaped dispersed state in a coating, gaps among the particles play a role in extinction after evaporation, the particles show a bright crystal effect after evaporation, and then the radiation curing transfer bright abrasive paper is prepared through a radiation curing coating process, a vacuum evaporation process and a transfer process. The obtained product is high in interlayer bonding fastness, high in surface smoothness, brightness and glossiness, highin bright crystal sand feeling, unique in sand feeling effect, large in visual impact force and good in re-modification performance. A radiation curing process is adopted for preparation, so that theproduction efficiency is high, the energy consumption is low, and zero emission of volatile organic compounds is realized in the process.

Description

technical field [0001] The invention belongs to the technical field of packaging printing materials and decorative materials, and in particular relates to a radiation-cured transfer glossy matte paper and a preparation method thereof. Background technique [0002] Matte paper is widely used in various high-end packaging because of its noble and beautiful shiny sand feeling, stable and reliable anti-counterfeiting performance, and degradable and recyclable environmental protection performance. The matte effect of existing materials can form uneven structures on the surface of the substrate through different treatment methods. When the light hits the surface, diffuse reflection is formed, showing a foggy matte visual effect. The commonly used treatment methods mainly include printing, rubbing, Embossing, coating, etc. [0003] 1) The printing method is to print the matte ink on the substrate by means of screen, gravure, etc. During the curing process of the ink, due to the ch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/10D21H19/68D21H19/16D21H23/72D21H19/84D21H19/24B65D65/42B42D25/40B42D25/20
CPCB65D65/42B65D2565/381B42D25/20B42D25/40D21H19/16D21H19/24D21H19/68D21H19/84D21H23/72D21H27/10
Inventor 黄立朋杨建青门俊岩王海平阚方俊薛守成
Owner YANTAI BOYUAN TECH MATERIALS
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