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Negative oxygen ion excitation master batch and health-care spray of interior wall coating thereof

A technology of negative oxygen ions and negative ions, which can be used in coatings and other directions to solve problems such as process design difficulties and technical obstacles.

Pending Publication Date: 2020-04-28
马娜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the separate screening of the technical means in the excitation masterbatch has created great difficulties for the process design, and the industry has always considered it a technical obstacle.

Method used

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  • Negative oxygen ion excitation master batch and health-care spray of interior wall coating thereof
  • Negative oxygen ion excitation master batch and health-care spray of interior wall coating thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The present invention will be described in detail below through specific examples.

[0044] The excitation masterbatch is prepared by the following process steps:

[0045] 1. Select raw materials:

[0046] a) Rare earth ores with high thorium content in Sichuan or Inner Mongolia are crushed and used as basic raw materials for extracting active ingredients;

[0047] b) Select fibrous hydrous magnesium silicate as the dispersed filler.

[0048] 2. Base material processing:

[0049] a) Soak rare earth ore blocks evenly broken into centimeter squares with 5% molar concentration of hydrochloric acid solution for at least 1 hour, then rinse the treated thorium-containing ore blocks with clean water, dry them, and set them aside;

[0050] b) Break the dried ore into 0.5 cm square again, repeat step 2.a);

[0051] c) Then bake and dry at a temperature not lower than 100°C for more than 1 hour, crush and grind to 1500 mesh, and make a semi-finished base material with a weigh...

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Abstract

The negative oxygen ion excitation master batch comprises the following components: a negative ion excitation base material, and auxiliary materials for accurately regulating and controlling the proportion of the base material in the finish product and achieving a uniform dispersion effect. The master batch is characterized in that the excitation base material is ThO2 accounting for 2-10 wt%, andthe balance being dispersion auxiliary materials. According to the process production method, tailings of thorium-rich paragenic ore can be used as a raw material for further fine washing, enrichmentand selective removal to obtain a low-cost basic raw material, and fine control is achieved by virtue of a large amount of filler and a trace amount of high-purity commercial thorium, so that the process production method is low in cost, efficient and reliable. The interior wall coating health-care spray prepared from the negative oxygen ion excitation master batch has the advantages that the interior illumination index of the product is not detected, the concentration of air negative ions is 4000-13000, the exterior illumination index conforms to the GB6566-2010 provisions, and the spray canbe applied to decorated closed spaces and vehicles.

Description

technical field [0001] The invention belongs to the field of new environmental protection materials and relates to a controllable excitation technology of negative oxygen ions, in particular to an efficient and safe negative oxygen ion stimulator masterbatch and a synergistic spray for the environment-friendly interior wall coating. Background technique [0002] The atmosphere is a mixture of gaseous molecules such as oxygen, nitrogen, carbon dioxide, and water vapor. Molecules are composed of atoms, and atoms are composed of positively charged nuclei and negatively charged electrons. The positive and negative charges are equal. When molecules in the air are stimulated by external energy fields such as cosmic rays, ultraviolet light, high-energy electromagnetic waves, radiation in rocks or soil, and mechanical and chemical energy generated by various meteorological activities such as waves, waterfalls, and rainstorms, the gas The outer electrons of some atoms in the molecule...

Claims

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Application Information

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IPC IPC(8): C09D7/61C09D133/04
CPCC08K2003/221C09D133/04C09D7/61C08K3/22C08K7/10C08K3/34C08K3/36
Inventor 马娜朱伟锋孟艳青
Owner 马娜
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