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Ultraviolet curing coating

A technology of curing coatings and ultraviolet light, applied in epoxy resin coatings, polyurea/polyurethane coatings, coatings, etc., can solve the problems of weak scratch resistance and poor pollution resistance, and achieve easy cleaning and strong adhesion. , Good anti-pollution effect

Inactive Publication Date: 2010-02-03
FOSHAN SHUNDE HEYGEY LIGHT CURING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the existing UV-curable coatings are applied to floors, furniture, etc., they show very poor anti-pollution properties and weak anti-scratch ability. Scratch-resistant UV-curable coatings

Method used

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  • Ultraviolet curing coating
  • Ultraviolet curing coating
  • Ultraviolet curing coating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] 1. Formulation Table 1

[0025]

[0026]

[0027] 2. Preparation process:

[0028] (1) Mix epoxy acrylate, urethane acrylate, multifunctional acrylate monomer and photoinitiator, heat up to 40-50°C, and stir until dissolved.

[0029] (2) Add additives to step (1), stir, cool down, and filter to obtain a UV-curable coating.

Embodiment 2

[0031] 1. Formula table 2

[0032]

[0033] 2. Preparation process: prepare according to the preparation process in Example 1.

Embodiment 3

[0035] 1. Formula table 3

[0036]

[0037]

[0038] 2. Preparation process: prepare according to the preparation process in Example 1.

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Abstract

The invention relates to an ultraviolet curing coating which is characterized in that the ultraviolet curing coating comprises 1-35 wt% of epoxy acrylate, 1-35wt% of urethane acrylate, 20-50wt% of polyfunctional acrylate monomer, 1-15wt% of additive and 1-10wt% of photoinitiator. The coating formed by ultraviolet curing coating obtained by adopting the technical scheme has the advantages of good pollution resistibility, easy cleaning, high strength, strong adherence, high toughness and difficult stripping.

Description

technical field [0001] The invention relates to an ultraviolet curing coating, in particular to an ultraviolet curing coating used on wood, plastics, metals such as floors, furniture, handicrafts, household appliances, daily necessities and electronic products. Background technique [0002] Since the advent of UV-curable coatings, it has attracted people's attention for its high hardness, strong solvent resistance, high efficiency, energy saving, and environmental protection, and its application fields are becoming increasingly broad. However, when the existing UV-curable coatings are applied to floors, furniture, etc., they show very poor anti-pollution properties and weak anti-scratch ability. Scratch-resistant UV-curable coating. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a UV curable coating with good pollution resistance, easy cleaning, scratch resistance, high strength,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D175/14C09D163/10
Inventor 彭健华吴勇
Owner FOSHAN SHUNDE HEYGEY LIGHT CURING MATERIALS