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Impact and bending resistant environmentally-friendly rostone sheet

A technology of anti-bending and artificial stone, which is applied in the field of building materials, can solve the problems of artificial stone such as poor acid resistance, poor impact resistance, and poor bending resistance, so as to increase adhesion and strength, increase impact resistance, and increase impact resistance and the effect of bending resistance

Inactive Publication Date: 2015-10-07
ANHUI GUANGYAN NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the amount of granite mining is increasing. When processing stone materials, about 400,000 tons of waste rock powder and stone materials are produced every year. The transportation and storage of these waste rock powder and stone materials have caused great pollution to the environment and brought serious storage problem
[0003] In the field of architectural decoration, artificial stone has gradually become one of the main decorative materials for architectural decoration due to its cost and performance advantages. However, in the process of use, artificial stone still has poor acid resistance, low strength, poor bending resistance, and poor impact resistance. Poor and other disadvantages, and most artificial stone products use unsaturated polyester as the binder material, there is a certain degree of air pollution in the process of production, processing and use, which does not meet the environmental protection green building material standards advocated by the state

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] An impact-resistant, bending-resistant and environment-friendly artificial stone plate, the raw materials of which include by weight: 8 parts of 500-mesh aluminum hydroxide powder, 7 parts of 500-mesh quartz sand, 50 parts of granite powder, γ-methacryloxypropyl trimethyl 0.3 parts of oxysilane, 30 parts of isophthalic acid-neopentyl glycol resin with an alkyd ratio of 1.06:1, 9 parts of modified negative ion powder, 8 parts of glass fibers with a length of 5 cm, 0.4 parts of cobalt isooctanoate, over 1 part of oxidized methyl ethyl ketone, 0.2 part of higher alcohol fatty acid ester complex, 1.5 parts of antioxidant 1010, 0.7 part of 200 mesh pigment;

[0020] Among them, the particle size of the granite powder is 25-160 μm, the granite powder with a particle size of 150-160 μm, the granite powder with a particle size of 60-70 μm, the granite powder with a particle size of 45-50 μm and the granite powder with a particle size of 25-30 μm The weight ratio of powder is 1:...

Embodiment 2

[0023] An impact-resistant, bending-resistant and environment-friendly artificial stone plate, the raw materials of which include by weight: 12 parts of 500-mesh aluminum hydroxide powder, 3 parts of 500-mesh quartz sand, 60 parts of granite powder, γ-methacryloxypropyl trimethyl 0.5 parts of oxysilane, 40 parts of isophthalic acid-neopentyl glycol resin with an alkyd ratio of 1.04:1, 5 parts of modified anion powder, 6 parts of glass fiber with a length of 10 cm, 0.6 part of cobalt isooctanoate, over 0.7 part of oxidized methyl ethyl ketone, 1 part of higher alcohol fatty acid ester compound, 0.5 part of antioxidant 1010, 0.3 part of 300 mesh pigment;

[0024] Among them, the particle size of the granite powder is 25-160 μm, the granite powder with a particle size of 150-160 μm, the granite powder with a particle size of 60-70 μm, the granite powder with a particle size of 45-50 μm and the granite powder with a particle size of 25-30 μm The weight ratio of powder is 1:1:3:1; ...

Embodiment 3

[0027] An impact-resistant, bending-resistant and environment-friendly artificial stone plate, the raw materials of which include by weight: 9 parts of 500-mesh aluminum hydroxide powder, 6 parts of 500-mesh quartz sand, 55 parts of granite powder, γ-methacryloxypropyl trimethyl 0.35 parts of oxysilane, 35 parts of isophthalic acid-neopentyl glycol resin with an alkyd ratio of 1.06:1, 8 parts of modified negative ion powder, 7.5 parts of glass fibers with a length of 7 cm, 0.45 parts of cobalt isooctanoate, and 0.9 part of oxidized methyl ethyl ketone, 0.5 part of higher alcohol fatty acid ester compound, 0.9 part of antioxidant 1010, 0.6 part of 230 mesh pigment;

[0028] Among them, the particle size of the granite powder is 25-160 μm, the granite powder with a particle size of 150-160 μm, the granite powder with a particle size of 60-70 μm, the granite powder with a particle size of 45-50 μm and the granite powder with a particle size of 25-30 μm The weight ratio of powder ...

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Abstract

The invention discloses an impact and bending resistant environmentally-friendly rostone sheet. Raw materials of the sheet comprise, by weight, 8-12 parts of aluminum hydroxide powder, 3-7 parts of quartz sand, 50-60 parts of granite powder, 0.3-0.5 parts of gamma-trimethoxysilyl propyl methacrylate, 30-40 parts of isophthalic acid-neopentylene glycol resin, 5-9 parts of modified negative ion powder, 6-8 parts of glass fibers, 0.4-0.6 parts of cobalt isooctoate, 0.7-1 part of methylethyl ketone peroxide, 0.2-1 part of a higher alcohol fatty acid ester complex, 0.5-1.5 parts of an antioxidant 1010 and 0.3-0.7 parts of a pigment. The rostone sheet has strong impact and bending resistance, and can purify air to realize an environmental protection effect.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to an impact-resistant, bending-resistant and environment-friendly artificial stone plate. Background technique [0002] At present, the amount of granite mining is increasing. When processing stone materials, about 400,000 tons of waste rock powder and stone materials are produced every year. The transportation and storage of these waste rock powder and stone materials have caused great pollution to the environment and brought serious storage problems. [0003] In the field of architectural decoration, artificial stone has gradually become one of the main decorative materials for architectural decoration due to its cost and performance advantages. However, in the process of use, artificial stone still has poor acid resistance, low strength, poor bending resistance, and poor impact resistance. Poor and other disadvantages, and most artificial stone products use unsaturat...

Claims

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Application Information

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IPC IPC(8): C04B26/02C04B18/12
CPCY02W30/91
Inventor 夏正忠
Owner ANHUI GUANGYAN NEW MATERIAL TECH
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