Unlock instant, AI-driven research and patent intelligence for your innovation.

Artificial wood and production method thereof

A technology of artificial wood and base layer, applied to artificial wood. In the field, achieve the effect of improving thermal stability and corrosion resistance, saving materials and good compatibility

Inactive Publication Date: 2017-09-15
BITTO IND DONGGUAN
View PDF6 Cites 0 Cited by
  • 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, flame-retardant, waterproof artificial wood to solve the existing problems of wood

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Artificial wood and production method thereof
  • Artificial wood and production method thereof
  • Artificial wood and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Such as figure 1 As shown, a kind of artificial wood includes a base layer 1. Inside the board body of the base layer 1, there are several through holes 2 with oval cross-sections uniformly arranged along the length direction, and the distance between the through holes is 1mm.

[0050] Wherein, the base layer 1 has a thickness of 10 mm and includes the following raw materials in parts by weight:

[0051] 40 parts of polyvinyl chloride,

[0052] Chlorinated polyethylene 15 parts,

[0053] 3 parts of vinyl chloride-vinyl acetate copolymer resin,

[0054] 80 parts of light calcium,

[0055] 40 parts of kaolin,

[0056] 5 parts of magnesium hydroxide,

[0057] 10 parts of aluminum hydroxide,

[0058] 3 parts of PE wax,

[0059] 5 parts of stearic acid,

[0060] 3 parts of dioctyl phthalate;

[0061] Among them, the particle size of kaolin is 800 mesh.

[0062] The preparation method of the base layer comprises the following steps:

[0063] 1) Weigh the raw materi...

Embodiment 2

[0066] Such as figure 2 As shown, a kind of artificial wood includes a base layer 1. Inside the board body of the base layer 1, there are several through holes 3 with a waist-shaped cross section uniformly arranged along the length direction, and the distance between the through holes is 5mm.

[0067] Wherein, the thickness of the base layer 1 is 20mm, including the following raw materials in parts by weight:

[0068] 42 parts of polyvinyl chloride,

[0069] Chlorinated polyethylene 12 parts,

[0070] 3 parts of vinyl chloride-vinyl acetate copolymer resin,

[0071] 85 parts of light calcium,

[0072] 37 parts of kaolin,

[0073] 6 parts of magnesium hydroxide,

[0074] 9 parts of aluminum hydroxide,

[0075] 3 parts of PE wax,

[0076] 5 parts of stearic acid,

[0077] 4 parts of dioctyl phthalate;

[0078] 1 part of colorant;

[0079] Among them, the particle size of kaolin is 800 mesh.

[0080] The preparation method of the base layer comprises the following ste...

Embodiment 3

[0084] Such as image 3 As shown, a kind of artificial wood includes a base layer 1, and a plurality of through holes 4 with a triangular cross-section uniformly arranged along the length direction are opened inside the board body of the base layer 1, and the regular triangle through holes and the inverted triangle through holes are alternately arranged. The pitch of the triangular through holes (the distance between two adjacent waists of two adjacent triangles) is 10mm.

[0085] Wherein, the base layer 1 has a thickness of 30 mm and includes the following raw materials in parts by weight:

[0086] 45 parts of polyvinyl chloride,

[0087] Chlorinated polyethylene 10 parts,

[0088] 4 parts of vinyl chloride-vinyl acetate copolymer resin,

[0089] 90 parts of light calcium,

[0090] 35 parts of kaolin,

[0091] 7 parts of magnesium hydroxide,

[0092] 8 parts of aluminum hydroxide,

[0093] 4 parts of PE wax,

[0094] 4 parts stearic acid,

[0095] Dioctyl phthalate 6 p...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides artificial wood, comprising a base layer; a plurality of through holes arranged in the length direction are arranged in a block body of the base layer and are combinations of one or any of circular, elliptical, triangular, diamond or slotted section holes, wherein the base layer is made from, by weight, 40-50 parts of polyvinyl chloride, 5-15 parts of chlorinated polyethylene, 3-5 parts of vinyl chloride-vinyl acetate copolymer resin, 80-100 parts of light calcium, 30-40 parts of kaolin, 5-10 parts of magnesium hydroxide, 5-10 parts of aluminum hydroxide, 3-5 parts of PE (polyethylene) wax, 3-5 parts of stearic acid, and 3-8 parts of dioctyl phthalate. By introducing the vinyl chloride-vinyl acetate copolymer resin to PVC (polyvinyl chloride), resin plastifying is accelerated; by using calcium carbonate and kaolin as fillers, the thermal stability and corrosion resistance of the artificial wood are improved, and the artificial wood is light in weight, resistant to heat, retardant to flame, and waterproof.

Description

technical field [0001] The invention relates to the technical field of boards, in particular to artificial wood. Background technique [0002] With the rapid development of my country's economy and the continuous improvement of people's quality of life, more and more wood is used in daily life, but the wood resources available for processing in my country are limited, and wood is easy to absorb water and get wet, causing the surface to warp or fall off, or even Blistering and deformation, and due to the processing method of the board itself, it contains a large amount of harmful substances such as formaldehyde, which will endanger the health of users. [0003] Compared with density board, PVC board is lighter in weight, and because of its advantages such as high hardness, high strength, aging resistance, flame retardancy, reliable insulation performance, smooth surface, no water absorption, no deformation, and easy processing, PVC The use of boards for the production of arti...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C08L27/06C08L23/28C08L23/06C08K13/02C08K3/26C08K3/34C08K3/22C08K5/09
CPCC08L27/06C08K2003/2224C08K2003/2227C08K2003/265C08K2201/003C08L2201/02C08L2201/08C08L2205/025C08L2205/035C08L23/286C08L23/06C08K13/02C08K3/26C08K3/346C08K3/22C08K5/09
Inventor 龚志军龚正
Owner BITTO IND DONGGUAN