Anti-bacterial artificial quartzite board and preparation method thereof

A technology of artificial quartz stone and plate, which is applied in the field of antibacterial artificial quartz stone plate and its preparation, and can solve the problems of difficult preparation and poor stability

Inactive Publication Date: 2016-08-24
GUANGDONG BANNER NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reduction potential of high-valence silver is extremely high, and it can generate atomic oxygen in the system, which has a high-efficiency antibacterial effect, but it is difficult to prepare and has poor stability.

Method used

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  • Anti-bacterial artificial quartzite board and preparation method thereof

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Embodiment Construction

[0026] The preferred embodiments of the present invention are described below. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0027] The antibacterial artificial quartz stone plate of the present invention includes the following raw materials: 60% of 0.075-5mm particle raw materials, 24% of 0.005-0.045mm quartz powder; 1.2% of colored pigments; 0.42% of silane coupling agent; unsaturated polyester resin 13%; curing agent 1.3%, antibacterial agent 0.08%, antibacterial agent is silver antibacterial agent, the main component is silver ion.

[0028] Among them, the particle raw materials are quartz particles or glass particles, or a mixture of the two.

[0029] Colored pigments are one or more of inorganic pigments or organic pigments or color pastes. Inorganic pigments are titanium white, medium chrome yellow, iron yellow, iron red or iron black, and...

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PUM

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Abstract

The invention discloses an anti-bacterial artificial quartzite board. The anti-bacterial artificial quartzite board is prepared from 55-65% of particulate raw materials with the diameter ranging from 0.075 mm to 5 mm, 20-30% of quartz powder with the diameter ranging from 0.005 mm to 0.045 mm, 0.01-10% of colored pigment, 0.1-1% of a silane coupling agent, 8-14% of unsaturated polyester resin, 0.8-1.4% of a curing agent and 0.01-0.1% of an anti-bacterial agent, wherein the particulate raw materials are quartz particles or glass particles or a mixture of quartz particles and glass particles. Anti-bacterial performance of the anti-bacterial artificial quartzite board reaches 99.9% or above, and basically no bacterium exists.

Description

Technical field [0001] The invention belongs to the technical field of artificial quartz stone plates, and specifically relates to an antibacterial artificial quartz stone plate and a preparation method. Background technique [0002] The main materials of artificial quartz stone are quartz stone crystals, resin and trace pigments. Polymerization by vacuum high-pressure technology, and then refined surface polishing process, make it have the texture and surface gloss of natural stone, and the texture is harder and tighter than natural stone. Quartz stone has better wear resistance, pressure resistance, scratch resistance, high temperature resistance, corrosion resistance, anti-permeability, anti-aging, non-radiation and other characteristics than other materials. The surface is flat, bright, and colorful. Artificial quartz stone is suitable for kitchen countertops, laboratory countertops, window sills, bar counters, elevator entrances, floors, walls, etc., where building material...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/18C04B26/06C04B26/12C04B26/14C04B26/16C04B111/20C04B111/54
CPCC04B26/18C04B26/06C04B26/122C04B26/14C04B26/16C04B2111/20C04B2111/542C04B14/06C04B14/22C04B2103/54C04B24/42C04B24/00C04B24/121C04B2103/67
Inventor 周军胡国强张韡何海光
Owner GUANGDONG BANNER NEW MATERIAL TECH
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