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VOC removal master batch

A masterbatch and inorganic material technology, applied in the field of VOC removal masterbatch, to achieve the effect of good mechanical properties, wide sources and maintaining mechanical properties

Active Publication Date: 2018-04-20
王文广 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] To sum up, there is currently no technical solution to fundamentally solve VOC, how to fundamentally solve VOC generated in thermal processing, a masterbatch with low cost and wide applicability, this is exactly what this patent needs to solve The problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The VOC-removing masterbatch in this implementation has the contents of each component by weight: the polymer content is 10%, and the porous inorganic material content is 90%.

[0023] The preferred porous inorganic material is formed by mixing porous synthetic calcium silicate and diatomaceous earth in a ratio of 7:3.

Embodiment 2

[0025] The VOC-removing masterbatch in this implementation has the contents of each component by weight: the polymer content is 12.5%, and the porous inorganic material content is 87.5%.

[0026] The preferred porous inorganic material is formed by mixing porous synthetic calcium silicate and diatomaceous earth in a ratio of 7:3.

Embodiment 3

[0028] In the VOC-removing masterbatch of this implementation, by weight, the contents of each component are: the polymer content is 15%, and the porous inorganic material content is 85%.

[0029] The preferred porous inorganic material is formed by mixing porous synthetic calcium silicate and diatomaceous earth in a ratio of 7:3.

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PUM

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Abstract

The invention relates to the field of high molecular materials and particularly relates to a VOC removal master batch. The VOC removal master batch is prepared from a polymer and a porous inorganic material. Furthermore, the VOC removal master batch is prepared from 10%-20% of the polymer and 80%-90% of the porous inorganic material in percentage by mass. By adding the VOC removal master batch, VOC gas produced during the processing and formation of a material can be effectively reduced, and the removal rate can reach above 90%.

Description

technical field [0001] The patent of the invention relates to the field of polymer materials, specifically a VOC removal masterbatch. Background technique [0002] Volatile organic compounds (VOC for short) are organic compounds that are easily volatilized in the temperature range of 50-260 ° C. In addition, there are inorganic gases such as hydrogen sulfide, sulfur dioxide, and hydrogen chloride. The more common organic compounds are benzene (such as benzene, toluene, di Toluene, ethylbenzene, styrene), alkanes (tetradecane), aldehydes (formaldehyde), alcohols (ethanol), ethers, esters (ethyl acetate) and ketones (acetone), etc. . After VOC is released into the atmosphere, it can catalyze its chemical reaction when it encounters sunlight to produce PM2.5 particles, leading to haze weather. VOC treatment includes source treatment and end treatment. Source treatment includes water-based coatings, light-cured coatings, solid powder coatings, etc., while end treatment include...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L101/00C08K7/26C08J3/22
CPCC08J3/226C08J2400/00C08J2323/12C08K7/26C08K2201/014Y02A50/20
Inventor 王文广陈向文叶远锋贺晓青游琴孙珍珍
Owner 王文广