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Technique for producing wallpaper made from cork

A preparation process and technology of cork, which is applied in special paper, paper, papermaking, etc., can solve the problems of reducing economic value and wasting cork resources, and achieve the effect of improving pollution

Inactive Publication Date: 2006-01-25
张放射
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, foreign manufacturers purchase the base material, which greatly reduces the economic value of the product and wastes our country's precious cork resources.

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
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1: use fiber cloth as the base material of cork wallpaper; the cork material that removes black skin and impurities is cut into a single piece with a thickness of 0.2mm, and the cork paper is cut into strips with a width of 20mm and a thickness of 0.5mm , process the cork material with black bark and impurities removed into a granular material with a diameter of 5mm, mix the processed monolithic material, strip material and granular material and add 20% of the total mass of the binder and stir evenly; stir evenly The material is loaded into the mold and molded into a density of 200Kg / m 3 the blank; the molded blank is cut into thin slices with a thickness of 0.8mm by a slicer; the cut cork sheet material is compounded on the fiber cloth with an adhesive, and the compounded cork wallpaper is sanded and waxed on the surface. Get natural embossed surface cork wallpaper.

Embodiment 2

[0015] Embodiment 2: use plastic cloth as the base material of cork wallpaper; The cork material that removes black bark and impurity is cut into a single piece with a thickness of 1mm, and the single piece is dyed as required; The cork paper is cut into a width of 5mm, thickness The strip material is 2mm, and the strip material is dyed as required; the cork material with a diameter of 48mm is processed into a granular material with a diameter of 48mm, and the granular material is dyed as required; the processed single sheet material, After the strip material and the granular material are mixed, add a binder with a total mass of 18% and stir evenly; put the evenly stirred material into a mold and mold it to a density of 280Kg / m 3 the blank; the molded blank is cut into thin slices with a thickness of 1.0mm with a slicer; the cut cork sheet material is combined with the cork paper and plastic cloth with an adhesive to obtain a colored embossed cork wallpaper.

Embodiment 3

[0016] Embodiment 3: use fiber cloth as the base material of cork wallpaper; The cork material that removes black bark and impurity is cut into 2mm thick single piece, cork paper is cut into the strip material that width is 12mm, thickness is 1.3mm, put The cork material with black bark and impurities removed is processed into a granular material with a diameter of 80mm. After mixing the processed monolithic material, strip material and granular material, add 15% of the total mass of binder and stir evenly; mix the uniformly mixed material Loaded into the mold and molded to a density of 350Kg / m 3 the blank; the molded blank is cut into thin slices with a thickness of 1.2mm by a slicer; the cut cork sheet material is compounded on the fiber cloth with an adhesive, and the compounded cork wallpaper is sanded and waxed on the surface. Get natural embossed surface cork wallpaper.

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PUM

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Abstract

This is a technology of how to produce cork wallpaper. First take out the black cover and impurity of the cork materials, and cut them to form thickness 0.2-2mm, single sheet, and their diameters are 5-80mm, granular cork materials, or their width are 5-20mm, length are 5-50mm,flat thin piece cork materials. Second cut the cork paper to form them to width 5-20mm, thickness 0-5-2mm long narrow pieces, then combine the single sheet, flat thin pieces and long narrow pieces of cork materials, combine some binds and stir them evenly, and pressed them in pattern models make semi-finished up, cut the semi-finished materials formed them thickness 0.8-1.2mm thin sheet, at last all these thin sheet cork materials be banded on the fibred cloth or plastic cloth. The cork wallpaper is finished.

Description

technical field [0001] The invention relates to a preparation process of wooden wallpaper for decoration, in particular to a preparation process of cork wallpaper. Background technique [0002] Cork is processed from cork oak (Quercus variabilis). The cork section is composed of cork parenchyma cells arranged in a hexagonal honeycomb shape. The cells are filled with air. The main component of the cell wall is suberin, which is a hydroxyl The polyester of acid and phenolic acid is quite stable chemically. Because of this special cell structure and chemical composition, cork products have unique properties, such as sound absorption, fire prevention, anti-slip, anti-pollution, anti-moth, anti-static, heat insulation, insulation, wear resistance (200 times higher than hardwood boards, from China) Materials reported on November 17, 2000) and other characteristics, cork decorative materials have unique artistry and all-natural patterns, and are very popular with high-end decorati...

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
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H27/30B32B37/00
Inventor 张放射
Owner 张放射
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