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Multifunctional artificial board and preparation method thereof

A kind of wood-based panel, multi-functional technology, applied in the direction of coating, to achieve the effect of good compatibility, improve mechanical properties, and promote compatibility

Inactive Publication Date: 2017-09-29
BITTO IND DONGGUAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An object of the present invention is to provide a light weight, heat-resistant, corrosion-resistant, waterproof multi-functional wood-based panel for laboratory benches or workbenches, so as to solve the problems of the existing boards for laboratory benches or workbenches

Method used

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  • Multifunctional artificial board and preparation method thereof
  • Multifunctional artificial board and preparation method thereof
  • Multifunctional artificial board and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Such as figure 1 As shown, a wood-based panel includes a base layer 1 and a UV primer layer 2 arranged sequentially from inside to outside above the base layer 1, a thermal transfer decoration layer 3 and a UV topcoat layer 4, and a wall along the base layer 1 is provided inside the board body of the base layer 1. Several through-holes 5 with elliptical cross-sections uniformly arranged in the length direction, the distance between the through-holes is 1mm.

[0051] Wherein, the base layer 1 has a thickness of 10 mm and includes the following raw materials in parts by weight:

[0052] 80 parts of polyvinyl chloride,

[0053] 20 parts of chlorinated polyethylene,

[0054] 5 parts of vinyl chloride-vinyl acetate copolymer resin,

[0055] 15 parts of light calcium,

[0056] 30 parts of kaolin,

[0057] 3 parts of PE wax,

[0058] 5 parts of stearic acid,

[0059] 3 parts of dioctyl phthalate;

[0060] Among them, the particle size of kaolin is 800 mesh.

[0061] T...

Embodiment 2

[0070] Such as figure 2 As shown, a wood-based panel includes a base layer 1 and a UV primer layer 2 arranged sequentially from inside to outside above the base layer 1, a thermal transfer decoration layer 3 and a UV topcoat layer 4, and a wall along the base layer 1 is provided inside the board body of the base layer 1. Several through-holes 6 with a waist-shaped cross-section arranged uniformly in the length direction, and the distance between the through-holes is 5 mm.

[0071] Wherein, the thickness of the base layer 1 is 20mm, including the following raw materials in parts by weight:

[0072] 85 parts of polyvinyl chloride,

[0073] Chlorinated polyethylene 18 parts,

[0074] 6 parts of vinyl chloride-vinyl acetate copolymer resin,

[0075]20 parts of light calcium,

[0076] 25 parts of kaolin,

[0077] 3 parts of PE wax,

[0078] 4 parts stearic acid,

[0079] Dioctyl phthalate 4 parts,

[0080] 1 part of colorant;

[0081] Wherein, the pigment is lemon eucalyp...

Embodiment 3

[0091] Such as image 3 As shown, a wood-based panel includes a base layer 1 and a UV primer layer 2 arranged sequentially from inside to outside above the base layer 1, a thermal transfer decoration layer 3 and a UV topcoat layer 4, and a wall along the base layer 1 is provided inside the board body of the base layer 1. Several through holes 7 with triangular cross-sections uniformly arranged in the length direction, regular triangular through holes and inverted triangular through holes are arranged alternately, and the distance between the triangular through holes (the distance between adjacent two waists of two adjacent triangles) is 10mm.

[0092] Wherein, the base layer 1 has a thickness of 30 mm and includes the following raw materials in parts by weight:

[0093] 90 parts of polyvinyl chloride,

[0094] Chlorinated polyethylene 15 parts,

[0095] 8 parts of vinyl chloride-vinyl acetate copolymer resin,

[0096] 23 parts of light calcium,

[0097] 22 parts of kaolin...

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Abstract

The invention provides a multifunctional artificial board, which comprises a base layer, a UV primer layer, a heat transfer printing decoration layer and a UV surface paint layer, wherein the UV primer layer, the heat transfer printing decoration layer and the UV surface paint layer are in sequential arrangement from inside to outside and is arranged above the base layer; a plurality of through holes arranged in the length direction are formed inside a board body of the base layer; the cross sections of the plurality of through holes are one kind of the combination of several kinds of shapes of the round shape, the oval shape, the triangular shape, the rhombic shape or the kidney shape; the base layer is prepared from the following raw materials in parts by weight: 80 to 100 parts of PVC (polyvinyl chloride), 10 to 20 parts of chlorinated polyethylene, 5 to 10 parts of chloroethylene-vinyl acetate copolymer resin, 15 to 30 parts of light calcium, 15 to 30 parts of kaolin, 3 to 5 parts of PE wax, 3 to 5 parts of stearic acid and 3 to 8 parts of dioctylphthalate. The chloroethylene-vinyl acetate copolymer resin is introduced into the PVC, so that the resin plasticization is promoted; calcium carbonate and kaolin are used as filling materials; the PE wax and the stearic acid are jointly used, so that the compatibility of the PE wax and the stearic acid is promoted; the thermal stability and the anti-corrosion performance of a product are improved; the light-weight heat-resistant anti-corrosion and waterproof artificial board for experiment boards or work tables can be obtained.

Description

technical field [0001] The invention relates to the technical field of panels, in particular to a multifunctional artificial panel. Background technique [0002] At present, solid-core physical and chemical boards or high-density boards are often used for the table tops of laboratory or workbenches. However, during use, the table tops are easily exposed to water or chemical reagents, and then absorb water due to moisture, causing the surface to warp or fall off, or even foam and deform. Density board is heavy, and due to its own processing method, it contains harmful substances such as formaldehyde, which will endanger the health of users. [0003] Compared with density board, PVC board is lighter in weight, and has many advantages such as high hardness, high strength, aging resistance, flame retardancy, reliable insulation performance, smooth surface, no water absorption, no deformation, and easy processing. It has been developed so far. Widely used in many fields such as ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L23/28C08L23/06C08K13/02C08K3/34C08K3/26C08K5/09C08K5/12C08J7/04
CPCC08L27/06C08J7/042C08J2327/06C08K2003/265C08L2201/08C08L2205/025C08L2205/035C08L23/286C08L23/06C08K13/02C08K3/346C08K3/26C08K5/09C08K5/12
Inventor 龚志军龚正
Owner BITTO IND DONGGUAN
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