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Wear-resistant staining-resistant corrosion-resistant chemical-resistant laminate special for laboratory table top

A technology of laboratory countertops and physical and chemical boards, applied in the field of physical and chemical boards, can solve the problems of corrosion resistance, stain resistance and wear resistance, poor stain resistance and wear resistance, and easy aging

Active Publication Date: 2016-03-02
ANHUI XIMA OUMEIJIA DECORATIVE MATERIAL IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the frequent contact with chemicals, the experimental bench must have excellent corrosion resistance and anti-fouling properties, and some experimental equipment is often placed on the experimental bench, which may be harmful to the experiment during the experiment. However, the corrosion resistance, stain resistance and wear resistance of the existing experimental table top materials are still not ideal, and there are still problems in corrosion resistance, stain resistance and wear resistance during long-term use. Easy aging phenomenon, need to be modified

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The invention proposes a special wear-resistant, stain-resistant and corrosion-resistant physical and chemical board for laboratory table tops, comprising a physical and chemical board core material and a physical and chemical film covering the surface of the physical and chemical board core material. The raw materials of the physical and chemical film include the following components by weight: 100 parts of fluorine-containing epoxy vinyl ester resin, 10 parts of vinyl-terminated nitrile rubber, 15 parts of silicone rubber, 5 parts of vinyl-terminated butadiene-acrylonitrile copolymer, 10 parts of polytetrafluoroethylene, nano-silicon nitride 2 parts, 5 parts of talcum powder, 2 parts of mica, 5 parts of polyacrylonitrile fiber, 2 parts of nano-silicon carbide, 5 parts of γ-glycidyl etheroxypropyl trimethoxysilane, 1 part of vinyl triethoxysilane, 2 parts of methyl ethyl ketone peroxide, 0.2 parts of benzoyl peroxide, 3.5 parts of amino resin, 1 part of cobalt isooctano...

Embodiment 2

[0020]The invention proposes a special wear-resistant, stain-resistant and corrosion-resistant physical and chemical board for laboratory table tops, comprising a physical and chemical board core material and a physical and chemical film covering the surface of the physical and chemical board core material. The raw materials of the physical and chemical film include the following components by weight: 100 parts of fluorine-containing epoxy vinyl ester resin, 20 parts of vinyl-terminated nitrile rubber, 5 parts of silicone rubber, 15 parts of vinyl-terminated butadiene-acrylonitrile copolymer, 5 parts of polytetrafluoroethylene, nano-silicon nitride 10 parts, 1 part of talcum powder, 10 parts of mica, 1 part of polyacrylonitrile fiber, 10 parts of nano-silicon carbide, 2 parts of γ-glycidyl etheroxypropyl trimethoxysilane, 3.5 parts of vinyl triethoxysilane, 0.5 parts of methyl ethyl ketone peroxide, 1.5 parts of benzoyl peroxide, 1 part of amino resin, 3 parts of cobalt isoocta...

Embodiment 3

[0024] The invention proposes a special wear-resistant, stain-resistant and corrosion-resistant physical and chemical board for laboratory table tops, comprising a physical and chemical board core material and a physical and chemical film covering the surface of the physical and chemical board core material. The raw materials of the physical and chemical film include the following components by weight: 100 parts of fluorine-containing epoxy vinyl ester resin, 15 parts of vinyl-terminated nitrile rubber, 12 parts of silicone rubber, 10 parts of vinyl-terminated butadiene-acrylonitrile copolymer, 8.5 parts of polytetrafluoroethylene, nano-silicon nitride 5.8 parts, 3.6 parts of talcum powder, 7 parts of mica, 3.5 parts of polyacrylonitrile fiber, 6.5 parts of nano-silicon carbide, 3.6 parts of γ-glycidyl etheroxypropyl trimethoxysilane, 1.8 parts of vinyl triethoxysilane, 1.6 parts of methyl ethyl ketone peroxide, 0.9 parts of benzoyl peroxide, 2.7 parts of amino resin, 1.9 parts...

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Abstract

A disclosed wear-resistant staining-resistant corrosion-resistant chemical-resistant laminate special for a laboratory table top comprises a chemical-resistant laminate core material and a chemical-resistant membrane, and the chemical-resistant membrane comprises the following raw materials: fluorine-containing epoxy vinyl ester resin, vinyl-terminated acrylonitrile-butadiene rubber, silicone rubber, vinyl-terminated butadiene-acrylonitrile copolymer, polytetrafluoroethylene, nanometer silicon nitride, talcum powder, mica, polyacrylonitrile fiber, nanometer silicon carbide, 3-glycidoxypropyltrimethoxysilane, triethoxyvinylsilane, 2-butanone peroxide, benzoyl peroxide, amino resin, cobalt bis(2-ethylhexanoate), zinc 2-ethylhexanoate and lanthanum stearate. The provided wear-resistant staining-resistant corrosion-resistant chemical-resistant laminate special for the laboratory table top is good in shock resistance, and excellent in corrosion resistance, wear resistance, stain resistance and ageing resistance.

Description

technical field [0001] The invention relates to the technical field of physical and chemical plates, in particular to a special wear-resistant, stain-resistant, and corrosion-resistant physical and chemical plate for a laboratory table. Background technique [0002] With the rapid development of modern science and technology, in recent years, various research institutions, colleges and universities, and industrial and mining enterprises have built laboratories one after another to meet the needs of scientific experimental research. To build a modern laboratory so that it can better serve production, scientific research, and teaching, in addition to advanced scientific instruments, there must also be complete experimental equipment to improve the level of science and technology and promote scientific research results, that is to say, the experimental bench is used as an experimental laboratory. The most important equipment in the laboratory plays an extremely important role i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L9/02B32B27/06C08L63/10C08L15/00C08L83/04C08L27/18
Inventor 徐学武
Owner ANHUI XIMA OUMEIJIA DECORATIVE MATERIAL IND