Special material for electrostatic discharge floor and preparation method of material

An anti-static floor and special material technology, applied in the field of floor manufacturing, can solve the problems of high cost and expensive raw material silver nanowires, and achieve the effect of improving permanent

Inactive Publication Date: 2018-05-29
ZHEJIANG DEYU TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The disadvantage of the above-mentioned technology is that the selected raw material silver nanowire is expensive, if it is used for the laying of large-area floor, the cost is too high

Method used

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  • Special material for electrostatic discharge floor and preparation method of material
  • Special material for electrostatic discharge floor and preparation method of material
  • Special material for electrostatic discharge floor and preparation method of material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Example 1: A special material for antistatic flooring, the components and their corresponding parts by weight are shown in Table 2, and are prepared through the following steps:

[0062] S1: Weigh 8g of epoxidized soybean oil and 7g of dioctyl terephthalate and mix them uniformly to obtain mixture 1; S2: Weigh 0.2g of lubricant, 85g of light calcium carbonate and 100g of PVC resin and mix Obtain mixture 2 evenly;

[0063]S3: Weigh 15g of chlorinated polyethylene modified resin, 6g of environmental protection antistatic agent, 5g of calcium-zinc stabilizer, 2g of titanium dioxide, and mix uniformly with mixture 1 obtained in S1 and mixture 2 obtained in S2 to obtain mixture 3;

[0064] S4: The mixture three is granulated at 135° C. to obtain the required antistatic floor special material. The lubricant is all composed of lubricant G32, and the particle size of the light calcium carbonate is between 1 and 5 μm. The manufacturers of each component are shown in Table 1.

...

Embodiment 2-4

[0067] Embodiment 2-4: The difference from Embodiment 1 is that each component and its corresponding quality are shown in Table 2.

[0068] Each component and its corresponding quality in table 2 embodiment 1-4

[0069]

Embodiment 5

[0070] Example 5: A special material for antistatic flooring. The difference from Example 4 is that the lubricant is all composed of polyethylene resin, and the manufacturers of each component are shown in Table 1.

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Abstract

The invention discloses a special material for an electrostatic discharge floor and a preparation method of the material. The material is prepared from components in parts by weight as follows: 100 parts of PVC resin, 15-22 parts of chlorinated polyethylene modified resin, 7-13 parts of dioctyl terephthalate, 8-15 parts of epoxidized soybean oil, 6-12 parts of an environment-friendly antistatic agent, 85-105 parts of light calcium carbonate, 5-8 parts of a calcium-zinc stabilizer, 0.2-3 parts of a lubricant and 2-5 parts of titanium dioxide. By means of addition of light calcium carbonate, cost can be saved, and glossiness and heat resistance of product surface can be improved; under cooperation of lubricant G32, polyethylene resin, stearic acid and the environment-friendly antistatic agent, a uniform antistatic effect is realized, and the permanent antistatic performance of the product can be improved; under joint action of the chlorinated polyethylene modified resin, dioctyl terephthalate and the epoxidized soybean oil, the permanent antistatic performance of the product is further improved.

Description

technical field [0001] The invention relates to the technical field of floor manufacturing, more specifically, it relates to a special antistatic floor material and a preparation method thereof. Background technique [0002] Anti-static floor, also known as dissipative static floor, is a floor that enables charge to dissipate when it is grounded or connected to any lower potential point. Anti-static flooring is generally divided into anti-static tiles, polyvinyl chloride (PVC) anti-static floors and anti-static floors. Among them, PVC anti-static floor is made of PVC resin as the main body, which is made by special processing technology. The interface of PVC particles forms a static conductive network, which has good anti-static function, and the appearance of PVC anti-static floor is like marble, which has good decorative effect. [0003] The raw materials of PVC antistatic floor generally include PVC substrate, antistatic agent and other additives. PVC anti-static floor...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L23/28C08L91/00C08L23/06C08K13/02C08K5/12C08K3/26C08K3/22C08K5/09
CPCC08L27/06C08K2003/2241C08K2003/265C08K2201/003C08L2201/04C08L2201/08C08L2205/035C08L23/286C08L91/00C08L23/06C08K13/02C08K5/12C08K3/26C08K3/22C08K5/09
Inventor 单建德单单陈明
Owner ZHEJIANG DEYU TECH
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