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Ultra-wear-resistant flow coating UV coating material, preparation method and applications thereof

A super wear-resistant, shower coating technology, applied in the direction of anti-fouling/underwater coatings, coatings, paints containing biocides, etc., can solve the problems of poor wear resistance and single functional characteristics, and achieve special smoothness, chemical bond High energy and high electronegativity

Active Publication Date: 2019-10-22
HUNAN SOKAN NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a super wear-resistant coating UV coating and its preparation method and application to solve the technical problems of the existing paint film, poor wear resistance and single functional characteristics

Method used

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  • Ultra-wear-resistant flow coating UV coating material, preparation method and applications thereof
  • Ultra-wear-resistant flow coating UV coating material, preparation method and applications thereof
  • Ultra-wear-resistant flow coating UV coating material, preparation method and applications thereof

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preparation example Construction

[0027] According to another aspect of the present invention, there is also provided a preparation method for preparing the above-mentioned super wear-resistant curtain coating UV coating, comprising the following steps: S1, mixing a photoinitiator, a functional additive and a solvent, and stirring until dissolved , forming a mixed solution; S2, adding nano-hybrid modified UV resin 1, nano-hybrid modified UV resin 2 and active monomers to the mixed solution in step S1, stirring, and filtering to obtain a super wear-resistant flow coating UV coating. The invention is used for the preparation method of the above-mentioned super wear-resistant flow coating UV coating, and the preparation process is simple, easy to operate, low in cost, stable in effect, good in product performance, and suitable for large-scale industrial production. The paint film formed by the super wear-resistant curtain coating UV coating obtained by the above preparation method has water repellency, oil repelle...

Embodiment 1

[0040] A super wear-resistant curtain coating UV coating, its composition is shown in Table 1.

[0041] The super wear-resistant curtain coating UV coating of table 1 embodiment 1

[0042]

[0043]

[0044] The preparation method of above-mentioned super wear-resistant curtain coating UV coating is:

[0045] S1. Mix Darocur184 with functional additives, butyl acetate, ethyl acetate, n-butanol and propylene glycol methyl ether, and stir until dissolved to form a mixed solution;

[0046] S2. Add nano-hybrid modified UV resin 1, nano-hybrid modified UV resin 2 and SR368 into the mixed solution in step S1, stir, the stirring speed is 400 rpm, the time is 18 min, and the filter is 0.1 μm Net filtration, to obtain super wear-resistant flow coating UV coating.

[0047] Application of the above super wear-resistant coating UV coating on the surface of plastic composite panels:

[0048] Dilute the super wear-resistant flow coating UV coating with diluent, the volume ratio is 1...

Embodiment 2

[0050] A kind of super wear-resistant curtain coating UV coating, its composition is as shown in table 2.

[0051] The super wear-resistant curtain coating UV coating of table 2 embodiment 2

[0052]

[0053] The preparation method of above-mentioned super wear-resistant curtain coating UV coating is:

[0054] S1. Mix Irgacure1173 with functional additives, butyl acetate, ethyl acetate, n-butanol and propylene glycol methyl ether, and stir until dissolved to form a mixed solution;

[0055] S2. Add nano-hybrid modified UV resin 1, nano-hybrid modified UV resin 2 and PET3A, SR368 into the mixed liquid in step S1, stir, the stirring speed is 480 rpm, the time is 16min, using 0.1μm Filtered by a special filter to obtain super wear-resistant curtain coating UV coatings.

[0056] Application of the above super wear-resistant coating UV coating on the surface of plastic composite panels:

[0057] Apply the super wear-resistant UV coating on the surface of the plastic composite ...

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Abstract

The invention discloses an ultra-wear-resistant flow coating UV coating material, a preparation method and applications thereof, wherein the ultra-wear-resistant flow coating UV coating material comprises, by weight, 40-60 parts of a nanometer hybrid modified UV resin A, 2-20 parts of a nanometer hybrid modified UV resin B, 3-5 parts of a photoinitiator, 1-5 parts of an active monomer, 0.5-5 partsof a functional auxiliary agent, and 30-40 parts of a solvent, wherein the nanometer hybrid modified UV resin A uses a nanometer hybrid fluorine-silicon modified acrylic resin with super wear resistance, and the nanometer hybrid modified UV resin B uses a nanometer hybrid fluorine-silicon modified acrylic resin with flexibility. According to the present invention, by using the nanometer hybrid modified UV resin A and the nanometer hybrid modified UV resin B as the main film forming substances, the obtained ultra-wear-resistant flow coating UV coating material has advantages of excellent hydrophobicity, excellent oleophobicity, stain resistance and smooth surface feeling property, and integrates good flexibility, superior abrasion resistance and superior scratch resistance.

Description

technical field [0001] The invention relates to the field of 5G composite plate paint film, in particular, to a super wear-resistant curtain coating UV coating. In addition, the present invention also relates to a preparation method and application of the above-mentioned super wear-resistant curtain coating UV coating. Background technique [0002] With the rapid development of smartphone technology, smartphones have become an indispensable tool in our lives. With the continuous advancement of Internet communication technology, the 5G era of mobile phones is coming. With the popularization of electronic products, optical materials represented by polycarbonate (referred to as PC), polymethyl methacrylate (referred to as PMMA) or polycarbonate-polymethyl methacrylate (referred to as PC-PMMA) composite materials Plastics are widely used. PC has strong toughness and good thermal stability, but poor surface properties. PMMA has poor thermal stability and impact strength, but hi...

Claims

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Application Information

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IPC IPC(8): C09D4/02C09D4/06C09D5/16C09D7/63
CPCC09D4/06C09D5/16C09D5/1668C09D5/1687C09D7/63
Inventor 汤翔宇熊非常王卫国吕国强缪培凯凌云剑符饶生杨波
Owner HUNAN SOKAN NEW MATERIAL
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