Environmental protection type long-acting bactericidal sterilizing emulsion paint and it preparation process

A sterilizing and environmentally friendly technology, applied in the direction of latex paint, thixotropic paint, coating, etc., can solve the problems that have not been disclosed, and achieve the effect of strong environmental protection, guaranteed function, and improved water resistance

Inactive Publication Date: 2005-11-09
JINGWEIHONGYUAN IND & TRADE BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But, how tourmaline powder is used as the filler of latex paint in the prior art, but do not see disclosure

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The preparation method of environment-friendly type long-acting sterilization latex paint of the present invention: (according to total amount 100, unit: kilogram)

[0026] 1. First add water 22-25 into the small dispersion container;

[0027] 2. Turn on the disperser, set the speed to 350-450 rpm, add 5040 dispersant 0.5-0.8, ethylene glycol 0.9-1.2, environmental protection preservative 0.1-0.3, F18 defoamer 0.1-0.2 , 388 wetting agent 0.1-0.2, alcohol ester-12 additive 0.5-0.75, then weighed into titanium dioxide (rutile or anatase) 15-20, talcum powder 600 mesh 3-6, aluminum silicate 1250 mesh 8-12 , calcium carbonate 800 mesh 4-6, wollastonite powder 800 mesh 8-11, ultrafine tourmaline powder 2-3, ultrafine zeolite powder 0.1-0.3, nano titanium dioxide 0.1-0.2, ultrafine medical stone powder 0.2-0.4;

[0028] 3. After adding the above materials, adjust the speed to 900-1200 rpm, and perform high-speed dispersion for 45-60 minutes;

[0029] 4. Reduce the speed to ...

Embodiment 2

[0033] The formula of environment-friendly type long-acting sterilizing latex paint of the present invention: (percentage by weight)

[0034] Deionized water: 22-25, dispersant 5040: 0.6-0.8, ethylene glycol: 0.9-1.2, wetting agent: 0.1-0.2, environmental protection preservative: 0.1-0.3, talcum powder 600 mesh: 3-6, Titanium dioxide (rutile or anatase): 15-20, nano titanium dioxide: 0.1-0.2, aluminum silicate 1250 mesh: 8-12, calcium carbonate 800 mesh: 4-6, wollastonite powder 800 mesh: 8-11, super Fine tourmaline powder: 2-3, ultra-fine zeolite powder: 0.1-0.3, ultra-fine medical stone powder: 0.2-0.4, acrylic emulsion: 20-30, alcohol ester-12 additive: 1-1.5, F18 defoamer: 0.1-0.4, PUR45 thickener: 0.1-0.2, ASE60 thickener: 0.4-0.7.

[0035] The room painted with the environment-friendly long-acting sterilizing and disinfecting latex paint of the present invention will have a more permanent sterilizing and disinfecting function, and the environmental protection is greatly...

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Abstract

An environment protection type emulsoid paint with durable sterilizing and disinfecting function is prepared from filming agent, assistant, deionized water and filling containing tourmalinite powder. Its preparing process is also disclosed.

Description

technical field [0001] The invention relates to an environment-friendly architectural coating, in particular to an environment-friendly long-acting sterilization latex paint and a preparation method thereof. Background technique [0002] Sterilization and disinfection coatings are currently produced by very few units. Traditional sterilization and disinfection coatings are generally added with artificially synthesized various sterilization or disinfection components, which often cause secondary pollution. Moreover, the validity period of the function is short, and the formula is not disclosed. [0003] Since environmental scientists discovered that tourmaline has an anti-pollution effect, people have carried out increasingly extensive and in-depth research on the function of tourmaline. Tourmaline is a non-metallic mineral resource, and it is called "environmental improvement material" because of its unique piezoelectricity, pyroelectricity and ion exchange. But how tourma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/02
Inventor 徐军
Owner JINGWEIHONGYUAN IND & TRADE BEIJING
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