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Artificial stone and preparation method thereof

A technology of artificial stone and quartz, which is applied in the field of artificial stone and its preparation, can solve the problems of weak impermeability and moisture resistance, poor antibacterial function of stone, and high production process cost, so as to enhance moisture, improve gloss, and improve health performance effect

Active Publication Date: 2015-01-21
GUOJIA NEW MATERIAL HUBEI ENVIRONMENTAL PROT GEL IND PARK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of high cost, high energy consumption and complex process of the existing artificial stone production process, poor antibacterial function of the produced stone, short service life, weak impermeability and moisture resistance, the purpose of the present invention is to provide a cheap Method for manufacturing artificial stone with good properties from environmentally friendly raw materials

Method used

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  • Artificial stone and preparation method thereof
  • Artificial stone and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] according to figure 1 Schematic diagram of the implementation. Weigh the raw materials according to the weight of each component specified in Table 1 below, the specification of the quartz used is 1000 mesh, the specification of the cullet is 4~6 mesh, the curing agent used is benzoyl peroxide, and the coupling agent is silane coupling agent. The heavy metals used for alloy resin and alloy powder are iron and zinc, the resin used for alloy resin is polyethylene resin, and the gel used for alloy powder is polyacrylamide gel. Mix the raw materials evenly with a mixer, and then put them in the mold Cloth, get the blank, use a vacuum machine to extract the air in the blank to a vacuum degree of -0.1MPa, use a stone press to press the blank into shape, and the pressing specification is 50 tons / m 2 , the pressing time is 20 minutes, and then it is solidified and formed in the furnace, the solidification temperature is 60°C, the solidification time is 120 minutes, and the gre...

Embodiment 2

[0037] according to figure 1 Schematic diagram of the implementation. Weigh raw materials according to the weight of each component specified in Table 1 below, the specification of quartz used is 800 mesh, the specification of cullet is 8~16 mesh, the curing agent used is methyl ethyl ketone peroxide, and the coupling agent is silane coupling agent , the heavy metals used for alloy resin and alloy powder are copper and lead, the resin used for alloy resin is polypropylene resin, the gel used for alloy powder is agarose gel, the raw materials are mixed evenly with a mixer, and then clothed in a mold to obtain For the billet, use a vacuum machine to extract the air in the billet to a vacuum degree of -0.02MPa, and use a stone press to press the billet into shape, and the pressing specification is 100 tons / m 2 , the pressing time is 10 minutes, and then it is solidified and formed in the furnace. The solidification temperature is 120° C., and the solidification time is 30 minute...

Embodiment 3

[0039] according to figure 1 Schematic diagram of the implementation. Weigh the raw materials according to the weight of each component specified in Table 1 below, the specification of the quartz used is 600 mesh, the specification of the cullet is 26~40 mesh, the curing agent used is tert-butyl peroxybenzoate, and the coupling agent is Silane coupling agent, heavy metals for alloy resin and alloy powder are cadmium and nickel, resin for alloy resin is polystyrene resin, gel for alloy powder is polystyrene gel, mix the raw materials evenly with a mixer, and then Spread the material in the mold to obtain the blank, use a vacuum machine to extract the air in the blank to a vacuum degree of -0.06MPa, and use a stone press to press the blank into shape, and the pressing specification is 200 tons / m 2 , the pressing time is 3 minutes, and then it is solidified and formed in the furnace, the solidification temperature is 80°C, the solidification time is 100 minutes, and the green bo...

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Abstract

The invention discloses an artificial stone and a preparation method thereof. The artificial stone comprises the following raw materials in percentage by weight: 30-60% of quartz, 30-60% of crushed glass, 5-10% of alloy resin, 0.01-3% of alloy powder, 0.01-0.5% of pigment, 0.01-0.5% of a coupling agent and 0.01-0.5% of a curing agent. The artificial stone has the characteristics of art attractiveness, health and environment-friendliness. Due to addition of the alloy powder and the alloy resin in the formula, the artificial stone has an outstanding antibacterial function, is relatively high in anti-permeability and moisture resistance, long in service life and relatively good in glossiness, fullness and moisturizing property, the waste glass and the waste gel can be utilized again, thus being energy-saving and environmentally friendly; flowers can be also made according to demands, and thus artificial stone with patterns can be manufactured.

Description

Technical field [0001] The invention involves the field of stone, specifically a method of artificial stone and its preparation. Background technique [0002] As a high -end building decorative material, stone materials are widely used in indoor and outdoor decoration design, curtain wall decoration and public facilities.The common stone on the market is mainly divided into natural stone and artificial stone.Natural stone refers to the general term that is mined from natural rock body and is processed into blocks or plate -shaped materials.Natural stone for building decoration mainly includes the two major species of granite and marble.At present, the mining of natural stone resources has brought indispensable damage to the ecological environment, and there are also problems such as strong construction intensity and difficulty in transportation.The artificial stone can effectively solve these problems. It is based on unsaturated polyester resin as a binder, with natural marble or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/04C04B26/10C04B26/12C04B26/16
CPCC04B26/10C04B14/48C04B14/22C04B14/06C04B24/42
Inventor 李纪元李华章王天赋王卫星李成能严芝菊
Owner GUOJIA NEW MATERIAL HUBEI ENVIRONMENTAL PROT GEL IND PARK CO LTD
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