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Environment-friendly PVC floor base material added with activated bamboo charcoal and production process thereof

A technology of activated bamboo charcoal and production process, which is applied in the field of materials, can solve problems affecting thermal conductivity and temperature distribution uniformity, and achieve the effects of improving comprehensive adsorption capacity, high density, and wide sources

Inactive Publication Date: 2020-01-17
FUJIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the presence of air in the cells will definitely affect the uniformity of thermal conductivity and temperature distribution, which is not mentioned in the present invention.

Method used

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  • Environment-friendly PVC floor base material added with activated bamboo charcoal and production process thereof
  • Environment-friendly PVC floor base material added with activated bamboo charcoal and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] An environment-friendly PVC floor base material added with activated bamboo charcoal, comprising the following raw material components in parts by weight: 65 parts of polyvinyl chloride (PVC), 50 parts of calcium powder, 7 parts of calcium-zinc stabilizer LG612M, and reinforcing agent LC-20 3 parts, toughening agent L-900 1.8 parts, external lubricant 1.2 parts, internal lubricant stearic acid LC-60 1.0 parts, activated bamboo charcoal powder 36 parts, glass fiber 8 parts, silane coupling agent 4 parts.

[0048] The above-mentioned calcium powder is preferably ground calcium carbonate powder with a particle size of ≤200 mesh.

[0049] The above-mentioned external lubricant is composed of PE wax LC-108 and OPE wax GMT-1816 in a mass-to-component ratio of 2:1.

[0050] The above-mentioned activated bamboo charcoal powder has a particle size of ≤200 mesh.

[0051] The aforementioned glass fibers are chopped glass fibers, preferably glass fibers having an average length of...

Embodiment 2

[0067] An environment-friendly PVC floor base material added with activated bamboo charcoal, comprising the following raw material components in parts by weight: 85 parts of polyvinyl chloride (PVC), 35 parts of calcium powder, 3 parts of calcium-zinc stabilizer LG612M, and reinforcing agent LC-20 0.5 parts, 0.3 parts of toughening agent L-900, 0.5 parts of external lubricant, 0.4 parts of internal lubricant stearic acid LC-60, 28 parts of activated bamboo charcoal powder, 4 parts of glass fiber, and 1 part of silane coupling agent.

[0068] The above-mentioned calcium powder is preferably ground calcium carbonate powder with a particle size of ≤200 mesh.

[0069] The above-mentioned external lubricant is composed of PE wax LC-108 and OPE wax GMT-1816 in a mass-to-component ratio of 2:1.

[0070] The above-mentioned activated bamboo charcoal powder has a particle size of ≤200 mesh.

[0071] The aforementioned glass fibers are chopped glass fibers, preferably glass fibers havi...

Embodiment 3

[0087] An environment-friendly PVC floor base material added with activated bamboo charcoal, comprising the following raw material components in parts by weight: 75 parts of polyvinyl chloride (PVC), 45 parts of calcium powder, 5 parts of calcium-zinc stabilizer LG612M, and reinforcing agent LC-20 1.5 parts, 1 part of toughening agent L-900, 0.8 parts of external lubricant, 0.7 parts of internal lubricant stearic acid LC-60, 32 parts of activated bamboo charcoal powder, 6 parts of glass fiber, 2 parts of silane coupling agent.

[0088] The above-mentioned calcium powder is preferably ground calcium carbonate powder with a particle size of ≤200 mesh.

[0089] The above-mentioned external lubricant is composed of PE wax (LC-108) and OPE wax (GMT-1816) in a mass-to-component ratio of 2:1.

[0090] The above-mentioned activated bamboo charcoal powder has a particle size of ≤200 mesh.

[0091] The aforementioned glass fibers are chopped glass fibers, preferably glass fibers having...

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Abstract

The invention discloses an environment-friendly PVC floor base material added with activated bamboo charcoal and a production process of the environment-friendly PVC floor base material, and belongs to the technical field of materials, wherein the floor base material is prepared from the following raw material components in parts by weight: 65-85 parts of polyvinyl chloride, 35-50 parts of calciumpowder, 3-7 parts of a calcium-zinc stabilizer, 0.5-3 parts of a reinforcing agent, 0.3-1.8 parts of a toughening agent, 0.5-1.2 parts of an external lubricant, 0.4-1.0 part of an internal lubricant,28-36 parts of activated bamboo charcoal powder, 4-8 parts of glass fibers and 1-4 parts of a silane coupling agent. The produced floor base material is uniform in structure, high in compactness, high in static bending strength, high in adsorption capacity, free of formaldehyde harmful substance release, low in heavy metal content, good in facing effect, excellent in comprehensive performance, environmentally friendly, safe and wide in application prospect.

Description

technical field [0001] The invention belongs to the technical field of materials, and in particular relates to an environment-friendly PVC floor base material added with activated bamboo charcoal and a production process thereof. Background technique [0002] PVC floor is a commonly used floor in soft flooring. It belongs to a new type of light-weight floor decoration material, also known as "light-weight floor material". With the continuous development of finishing technology, this type of floor has gradually replaced stone, ceramic tile and wooden floor in the new prefabricated decoration. The base material of PVC floor is the basis of the comprehensive performance of this kind of floor. Environmental protection and functional issues are the key points of attention during its production and use. Changes, insects, deformation, poor heat resistance, volatilization of harmful substances and other problems. Bamboo charcoal board is the most eye-catching type of man-made boar...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L23/06C08L23/30C08K13/04C08K7/14C08K3/26C08K7/24C08K5/5435C08K5/5425
CPCC08K2003/265C08L27/06C08L23/06C08L23/30C08K13/04C08K7/14C08K3/26C08K7/24C08K5/5435C08K5/5425
Inventor 陈永禄范有发陈丁桂洪丽华
Owner FUJIAN UNIV OF TECH