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Novel artificial stone material and preparation method thereof

An artificial stone and a new type of technology, applied in the field of new artificial stone materials and their preparation, can solve the problems of easy cracking, easy deformation, and high cost of materials, and achieve the effects of eliminating public nuisance pollution, enhancing bending resistance, and eliminating pollution.

Inactive Publication Date: 2017-05-10
王欣欣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the high price of artificial stone synthesized by composite acrylic or pure acrylic resin and its market demand characteristics and the shortcomings of existing materials such as easy cracking, easy deformation, heavy weight, and high cost, the present invention proposes a nanometer stone with excellent mechanical properties and processing properties. Composite material combining wood plastic and artificial stone

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] In the first step, the wood-plastic material uses chlorinated polyethylene (PVC) material as the matrix, and its mass accounts for 36.79% of the total mass of the wood-plastic material; the wood powder uses 60-80 mesh wood powder, and its mass accounts for 36.79% of the total mass of the wood-plastic material. 27.06%; calcium carbonate is selected as the filler for wood-plastic materials, and its mass accounts for 25.60% of the total mass of wood-plastic materials; ACR and CPE are selected for wood-plastic material modifiers, and its mass accounts for 4.61% of the total mass of wood-plastic materials; processing aids are selected Stearic acid, whose mass accounts for 1.88% of the total mass of the sticky wood-plastic material; the stabilizer is lead salt stabilizer, whose mass accounts for 3.1% of the total mass of the sticky wood-plastic material; foaming agent AC, whose mass accounts for 1.0% of the total mass; the dyes iron red and iron yellow account for 0.5% of the ...

Embodiment 2

[0035] In the first step, the wood-plastic material uses chlorinated polyethylene (PVC) material as the matrix, and its mass accounts for 36.79% of the total mass of the wood-plastic material; the wood powder uses 60-80 mesh wood powder, and its mass accounts for 36.79% of the total mass of the wood-plastic material. 27.06%; calcium carbonate is selected as the filler for wood-plastic materials, and its mass accounts for 25.60% of the total mass of wood-plastic materials; ACR and CPE are selected for wood-plastic material modifiers, and its mass accounts for 4.61% of the total mass of wood-plastic materials; processing aids are selected Stearic acid, whose mass accounts for 1.88% of the total mass of the sticky wood-plastic material; the stabilizer is lead salt stabilizer, whose mass accounts for 3.1% of the total mass of the sticky wood-plastic material; foaming agent AC, whose mass accounts for 1.0% of the total mass; the dyes iron red and iron yellow account for 0.5% of the ...

Embodiment 3

[0039]In the first step, the wood-plastic material uses chlorinated polyethylene (PVC) material as the matrix, and its mass accounts for 36.79% of the total mass of the wood-plastic material; the wood powder uses 60-80 mesh wood powder, and its mass accounts for 36.79% of the total mass of the wood-plastic material. 27.06%; calcium carbonate is selected as the filler for wood-plastic materials, and its mass accounts for 25.60% of the total mass of wood-plastic materials; ACR and CPE are selected for wood-plastic material modifiers, and its mass accounts for 4.61% of the total mass of wood-plastic materials; processing aids are selected Stearic acid, whose mass accounts for 1.88% of the total mass of the sticky wood-plastic material; the stabilizer is lead salt stabilizer, whose mass accounts for 3.1% of the total mass of the sticky wood-plastic material; foaming agent AC, whose mass accounts for 1.0% of the total mass; the dyes iron red and iron yellow account for 0.5% of the t...

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Abstract

The invention relates to a novel artificial stone material and a preparation method thereof. The composite material is composited by a wood plastic material and artificial marble, has good mechanical property, and can reduce the usage thickness of artificial marble by 50% based on no loss of surface hardness and mechanical strength. The wood plastic material components can select one or more polypropylene group (PP) group, polyvinyl chloride (PVC ) group, polyethylene (PE) group, polyformaldehyde, PET group, epoxy resin group, phenolic resin group, or other thermoplastic or thermosetting plastics, which can be taken as a matrix for extrusion or moulding, and a wood plastic material structure can be a hollow or entity sheet material. The artificial marble can select one or more of unsaturated polyester resin type, acrylic acid-modified resin type, and a blending type of resin and rock powder, and the is obtained by a moulding solidification reaction or cast moulding. The wood plastic material and artificial stone are composited by primary cast moulding or applying by using an appropriate environment-friendly type adhesive according to different materials.

Description

technical field [0001] The invention belongs to the technical field of preparation of composite materials, and in particular relates to a novel artificial stone material and a preparation method thereof. Background technique [0002] Artificial stone is a mineral-filled polymer composite material that is vacuum-cast or molded from natural ore powder, high-performance resin and natural pigments. It can be used in public buildings and home decoration. It is a non-radioactive pollution, Environmentally friendly and green new-style building interior decoration materials that can be reused. [0003] In recent years, with the advancement of science and technology, people have increasingly realized that artificial stone synthesized from ordinary unsaturated resins should not be in direct contact with food. Medical research has found that direct contact with food is pathogenic. Developed countries have gradually phased out artificial marble synthesized by ordinary unsaturated resin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L97/02C08L23/12C08L23/06C08L59/00C08L23/08C08L63/00C08L61/06C08L101/00C08L33/12C08L33/04C08L23/28C08K3/26C08K3/22
Inventor 王欣欣
Owner 王欣欣
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