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Waterborne radiation curing coating decorating plate and preparation method thereof

A radiation curing, decorative panel technology, used in antifouling/underwater coatings, fire retardant coatings, polyester coatings, etc.

Active Publication Date: 2016-06-15
ZHUHAI JIAWEILI ENVIRONMENTAL PROTECTION SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problems described above

Method used

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  • Waterborne radiation curing coating decorating plate and preparation method thereof
  • Waterborne radiation curing coating decorating plate and preparation method thereof
  • Waterborne radiation curing coating decorating plate and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Embodiment 1 water-based radiation curing paint white oak pattern decorative board 1

[0050] Decorative board 1: Bamboo grass and wood substrates are used as the substrate, and the surface can include a sealing layer, a first adhesive primer layer, a white sealing layer, a second adhesive primer layer, a transfer film, a third adhesive primer layer, and a top coat layer . Wherein, the decorative board 1 can be provided with the above-mentioned layers according to functional requirements. In this embodiment, the above-mentioned layers are described for the purpose of explaining the components of each layer and related relationships in detail, but it does not constitute a limitation to the decorative board 1 . For example, the decorative board 1 may sequentially include a sealing layer and a topcoat layer.

[0051] Among them, the sealing layer, the first adhesive primer layer, the white sealing layer, the second adhesive primer layer, the third adhesive primer layer, ...

Embodiment 2

[0063] Embodiment 2 water-based radiation curing coating golden nanmu decorative board 2

[0064] Decorative board 2: take the bamboo grass and wood substrate as the substrate, and the surface can successively include a sealing layer, a first white sealing layer, a first adhesive primer layer, a second white sealing layer, a second adhesive primer layer, a transfer film, and a third Attach primer layer and topcoat layer;

[0065] Wherein, the sealing layer, the first white sealing layer, the first adhesive primer layer, the second white sealing layer, the second adhesive primer layer, the third adhesive primer layer, and the topcoat layer all include water-based radiation-curable coatings, respectively : X6, X7, X8, X7, X8, X8, X9;

[0066] Waterborne Radiation Curing Coating X6 includes the following components and contents:

[0067] Water-soluble polyester acrylate 10%, water-soluble urethane acrylate 8%, water-soluble epoxy acrylate 10%, TMPTA2%, EO-TMODA4%, HEMA3%, 2-hyd...

Embodiment 3

[0077] Embodiment 3 water-based radiation curing paint light green decorative board 3

[0078] Decorative board 3: take the bamboo grass and wood substrate as the substrate, and the surface can include a sealing layer, a white sealing layer, a color coating, and a topcoat layer in sequence;

[0079] Among them, the sealing layer, white sealing layer, color coating, and topcoat layer all contain water-based radiation-curable coatings, which are: X10, X11, X12, and X13;

[0080] Waterborne Radiation Curing Coating X10 includes the following components and contents:

[0081] Water-soluble polyester acrylate 9%, water-soluble urethane acrylate 9%, water-soluble epoxy acrylate 10%, TMPTA2%, EO-TMODA3%, HEMA3%, 2-hydroxy-2-methyl-1-acetone 5 %, EFKA40101%, purified water 12%, PUR403%, talcum powder 32%, A801%.

[0082] Waterborne Radiation Curing Coating X11 includes the following components and contents:

[0083] Water-soluble epoxy acrylate 12%, oil-in-water polyurethane acryla...

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Abstract

The invention provides a waterborne radiation curing coating decorating plate and a preparation method thereof. The waterborne radiation curing coating decorating plate comprises a bamboo grass wood baseplate and a closed layer and / or a white closed layer and a finish layer which are sequentially coated on the surface of the bamboo grass wood baseplate, each of the closed layer and / or the white closed layer and the finish layer comprises a waterborne radiation curing coating, and the waterborne radiation curing coating is composed of, by weight, 1-40 wt% of acrylate monomer, 30-50 wt% of one ore multiple of water-soluble acrylate prepolymer, organosilicon modified waterborne acrylate polymer and oil-in-water acrylate prepolymer emulsion, 3-10 wt% of photoinitiator and 2-41 wt% of one or multiple of water or alcohol solvent. The waterborne radiation curing coating decorating plate is environment-friendly, has better mechanical performance, good antibacterial performance, fouling resistance and heat resistance and is high in color and pattern expressiveness.

Description

technical field [0001] The invention relates to a decorative board and a preparation method thereof, in particular to a water-based radiation-cured paint decorative board and a preparation method thereof. Background technique [0002] Radiation-curing coating decorative panels are the latest decorative materials on the market. Radiation-curing coatings have excellent surface properties, high curing speed, room temperature curing, and energy saving. Decorative panels that use radiation-curing coatings for surface treatment have good functionality. : Anti-scratch, heat-resistant, etc., but the coating preparation of the existing radiation-cured coating decorative board needs to adjust the viscosity with the help of active diluent, which has certain irritation and toxicity; at the same time, the active diluent will cause the volume of the coating layer during the curing process. shrinkage. [0003] With the improvement of people's living standards, not only the demand for radi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D167/06C09D163/10C09D175/14C09D133/04C09D171/02C09D5/14C09D5/16E04F13/077B05D5/06B05D7/00B05D7/06B05D7/24
CPCB05D5/066B05D7/06B05D7/24B05D7/546B05D7/586B05D2502/00C08L2201/08C08L2205/025C08L2205/03C09D5/14C09D5/1656C09D5/18C09D133/04C09D143/04C09D163/10C09D167/06C09D171/02E04F13/0866E04F13/0871C08L63/10C08L75/14C08L67/06C08L43/04C08L71/02B05D2420/01B05D2420/02B05D2420/03
Inventor 陈伟
Owner ZHUHAI JIAWEILI ENVIRONMENTAL PROTECTION SCI & TECH
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