Environment-friendly wood plastic floor and manufacturing method thereof

A wood-plastic floor, environmental protection technology, applied in building structure, building, floor and other directions, can solve the problems of drying deformation, easy water absorption deformation, not environmental protection, etc., to achieve the effect of reducing weight

Inactive Publication Date: 2014-05-14
安徽浩峯塑业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wooden floor feels more comfortable to the feet, but it is easy to absorb water and swell or dry and deform. During use, problems such as shrinkage, expansion deformation, warping, and cracking often occur, and it requires a large amount of wood. Use destroys forests and is unsustainable
Composite wood flooring is mainly a kind of floor formed by mixing and extruding wood chips, adhesives and other additives. Its surface is rich in color and low in cost, but it has problems such as easy water absorption and deformation. Formaldehyde is a serious hazard to human health and is not environmentally friendly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] An environmentally friendly wood-plastic floor, which is prepared from the following components by weight: 40 parts of PVC plastic raw materials, 38 parts of wood fiber, 15 parts of calcium carbonate, 0.5 parts of stearic acid, 0.3 parts of paraffin, PE 0.3 parts of wax, 1.25 parts of epoxy soybean oil, 2.5 parts of titanate coupling agent, 2.3 parts of calcium zinc stabilizer, 0.4 parts of anti-aging agent, 1.5 parts of chlorinated polyethylene, 3.5 parts of acrylate impact modifier. The fineness of calcium carbonate is 110 mesh.

[0023] A method for manufacturing an environmentally friendly wood-plastic floor, the method specifically includes the following steps:

[0024] (1) Premixing: Premix PVC plastic raw materials, epoxidized soybean oil, calcium zinc stabilizer, acrylate impact modifier, and chlorinated polyethylene in parts by weight. The mixing temperature is 130-140°C. The rotation speed of the mixture is 800r / min, and the mixing time is 20-30min to obtain ...

Embodiment 2

[0029] An environmentally friendly wood-plastic floor, which is prepared from the following components by weight: 30 parts of PVC plastic raw materials, 48 ​​parts of wood fiber, 12 parts of calcium carbonate, 0.2 parts of paraffin wax, 0.6 parts of PE wax, epoxy 0.1 part of soybean oil, 1.5 parts of titanate coupling agent, 1.8 parts of calcium zinc stabilizer, 0.2 part of anti-aging agent, 1 part of chlorinated polyethylene, 2 parts of acrylate impact modifier. The calcium carbonate fineness is 110 mesh.

[0030] A method for manufacturing an environmentally friendly wood-plastic floor, the method specifically includes the following steps:

[0031] (1) Premixing: Premix PVC plastic raw materials, epoxidized soybean oil, calcium zinc stabilizer, acrylate impact modifier, and chlorinated polyethylene in parts by weight. The mixing temperature is 130-140°C. The rotation speed of the mixture is 800r / min, and the mixing time is 20-30min to obtain the mixture one.

[0032] (2) M...

Embodiment 3

[0036] An environmentally friendly wood-plastic floor, which is prepared from the following components by weight: 50 parts of PVC plastic raw materials, 33 parts of wood fiber, 18 parts of calcium carbonate, 0.7 parts of stearic acid, 0.5 parts of paraffin, cyclic 2.5 parts of oxygenated soybean oil, 3 parts of titanate coupling agent, 2.5 parts of calcium zinc stabilizer, 0.6 part of anti-aging agent, 2 parts of chlorinated polyethylene, 5 parts of acrylate impact modifier. The calcium carbonate fineness is 110 mesh.

[0037] A method for manufacturing an environmentally friendly wood-plastic floor, the method specifically includes the following steps:

[0038] (1) Premixing: Premix PVC plastic raw materials, epoxidized soybean oil, calcium zinc stabilizer, acrylate impact modifier, and chlorinated polyethylene in parts by weight. The mixing temperature is 130-140°C. The rotation speed of the mixture is 800r / min, and the mixing time is 20-30min to obtain the mixture one.

...

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PUM

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Abstract

The invention discloses an environment-friendly wood plastic floor and a manufacturing method thereof, and belongs to the technical field of floors. The environment-friendly wood plastic floor is prepared from the following components in parts by weight: 25-55 parts of PVC plastic raw materials, 30-50 parts of wood fibers, 12-18 parts of calcium carbonate, 0.8-1.2 parts of lubricant, 0.1-2.5 parts of plasticizer, 1.5-3 parts of titanate coupler, 1.8-2.5 parts of thermal stabilizer, 0.2-0.6 parts of anti-ageing agent, 1-2 parts of chlorinated polyethylene and 2-5 parts of acrylate impact modifier. The environment-friendly wood plastic floor is a composite material prepared by taking the PVC plastics and the wood fibers as main raw materials, performing high molecular modification and processing by mixing and high-temperature extrusion equipment, has main advantages of plastics and wood, and is mildew-resistant, ageing-resistant, acid-base-resistant, insect-damage-resistant, nontoxic and harmless.

Description

technical field [0001] The invention belongs to the field of floor technology, in particular to an environment-friendly wood-plastic floor and a manufacturing method thereof. Background technique [0002] In the field of decoration, indoor floor covering materials are generally various wooden floors or composite wood floors. The wooden floor feels more comfortable to the feet, but it is easy to absorb water and swell or dry and deform. During use, problems such as shrinkage, expansion deformation, warping, and cracking often occur, and it requires a large amount of wood. Use will destroy forests and is not sustainable. Composite wood flooring is mainly a kind of floor formed by mixing and extruding wood chips, adhesives and other additives. Its surface is rich in color and low in cost, but it has problems such as easy water absorption and deformation. Formaldehyde seriously endangers human health and is not environmentally friendly. [0003] Wood-plastic composite board i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L97/02C08L23/28C08K13/02C08K3/26C08K5/10C08K5/1515B29B7/00E04F15/10
Inventor 汪漭
Owner 安徽浩峯塑业有限公司
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