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Antistatic board and preparation method thereof

An anti-static and plate technology, applied in the field of anti-static plate and its preparation, can solve the problems of unsatisfactory anti-static effect, achieve excellent anti-static function, stable anti-static force, and eliminate static electricity

Inactive Publication Date: 2018-04-13
HEFEI LANGSHENG NOVEL MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides an antistatic plate and its preparation method, which solves the technical problem that the antistatic effect of the plate in the prior art is not ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The antistatic plate in this embodiment is made of the following raw materials in parts by weight: 35 parts of polyvinyl chloride, 10 parts of plant fiber, 10 parts of dibutyl sebacate, 8 parts of brominated epoxy resin, dioctyl phthalate 3 parts, 3 parts of dispersant, 12 parts of diatomite, 10 parts of conductive china clay powder, 20 parts of water;

[0024] Wherein, the dispersant is stearamide, polyethylene glycol, and nano silicon dioxide mixed according to the following parts by weight: 10 parts of stearamide, 10 parts of polyethylene glycol, and 8 parts of nano silicon dioxide;

[0025] The preparation method of the antistatic plate of the present embodiment comprises the following steps:

[0026] S1, weighing each raw material according to the weight of the raw material;

[0027] S2, adding polyvinyl chloride, brominated epoxy resin, dispersing agent, and water into the open mill in turn for mixing to form a mixture A;

[0028] S3. Add plant fiber, dibutyl se...

Embodiment 2

[0032] The antistatic plate of this embodiment is made of the following raw materials in parts by weight: 60 parts of polyvinyl chloride, 18 parts of plant fiber, 20 parts of dibutyl sebacate, 18 parts of brominated epoxy resin, dibutyl phthalate 8 parts, 7 parts of dispersant, 20 parts of diatomite, 20 parts of conductive china clay powder, 50 parts of water;

[0033] Wherein, the dispersant is stearamide, polyethylene glycol, and nano silicon dioxide mixed according to the following parts by weight: 30 parts of stearamide, 25 parts of polyethylene glycol, and 27 parts of nano silicon dioxide;

[0034] The preparation method of the antistatic plate of the present embodiment comprises the following steps:

[0035] S1, weighing each raw material according to the weight of the raw material;

[0036] S2, adding polyvinyl chloride, brominated epoxy resin, dispersing agent, and water into the open mill in turn for mixing to form a mixture A;

[0037] S3. Add plant fiber, dibutyl ...

Embodiment 3

[0041] The antistatic plate of this embodiment is made of the following raw materials in parts by weight: 50 parts of polyvinyl chloride, 14 parts of plant fiber, 15 parts of dibutyl sebacate, 13 parts of brominated epoxy resin, dinonyl phthalate 5 parts, 5 parts of dispersant, 16 parts of diatomite, 15 parts of conductive china clay powder, 35 parts of water;

[0042] Wherein, the dispersant is stearamide, polyethylene glycol, and nano silicon dioxide mixed according to the following parts by weight: 20 parts of stearamide, 18 parts of polyethylene glycol, and 18 parts of nano silicon dioxide;

[0043] The preparation method of the antistatic plate of the present embodiment comprises the following steps:

[0044] S1, weighing each raw material according to the weight of the raw material;

[0045] S2, adding polyvinyl chloride, brominated epoxy resin, dispersing agent, and water into the open mill in turn for mixing to form a mixture A;

[0046] S3. Add plant fiber, dibutyl ...

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PUM

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Abstract

The invention provides an antistatic board and a preparation method thereof, belonging to the technical field of high polymer materials. The antistatic board is prepared from the following raw materials: polyvinyl chloride, vegetable fiber, dibutyl sebacate, brominated epoxy resin, a plasticizer, a dispersant, diatomite, conductive china clay powder and water. The antistatic board provided by theinvention has outstanding resistance to chemical solvents and impact and stable antistatic performance. The test data of the antistatic board shows that the antistatic force of the board is very stable and surface resistance is 100-110 omega, so the antistatic board has an excellent anti-static function.

Description

technical field [0001] The invention relates to the technical field of polymer materials, in particular to an antistatic plate and a preparation method thereof. Background technique [0002] Since the generation of static electricity is inevitable, if the generated static electricity is not discharged in time, it may accumulate. The electric field formed by the accumulated static charge has an electric field force on the surrounding space, which can attract surrounding particles and cause dust accumulation, fiber entanglement and pollutants. Of course, the biggest hazard of static electricity accumulation is spark discharge, which can lead to serious accidents such as fire and explosion. [0003] After the mid-20th century, with the wide application and modernization of high-resistivity polymer materials such as plastics and rubber, and the high-speed production process, static electricity can accumulate to a high degree. At the same time, the production and use of electro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L101/00C08L63/00C08L71/02C08K13/04C08K3/34C08K7/26C08K5/11C08K5/12C08K3/36C08K5/20
CPCC08L27/06C08K2201/001C08K2201/011C08L2201/04C08L2201/08C08L2205/035C08L2205/16C08L101/00C08L63/00C08L71/02C08K13/04C08K3/346C08K7/26C08K5/11C08K5/12C08K3/36C08K5/20
Inventor 汪锋王龙珑
Owner HEFEI LANGSHENG NOVEL MATERIAL CO LTD
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