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Odor removal formaldehyde-resistant liquid granite-imitated coating and preparation method thereof

A granite-like coating and formaldehyde-resistant technology, applied in the field of coatings, can solve problems such as ineffective removal, achieve good adsorption performance, eliminate indoor odors, and efficiently and lastingly resist formaldehyde and VOC.

Pending Publication Date: 2019-11-12
HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, common liquid granite coatings often have some smell, and cannot effectively remove harmful substances such as formaldehyde and VOC in the room.

Method used

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  • Odor removal formaldehyde-resistant liquid granite-imitated coating and preparation method thereof
  • Odor removal formaldehyde-resistant liquid granite-imitated coating and preparation method thereof
  • Odor removal formaldehyde-resistant liquid granite-imitated coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0061] The preparation method of above-mentioned anti-formaldehyde powder comprises the following steps:

[0062] (1) Slowly add coconut shell activated carbon, nano-silicon chips, and tourmaline into the water, stir for 10 minutes, and the stirring speed is 300-600r / min. During this period, pay attention not to stick powder on the inner wall of the container and the stirring shaft;

[0063] (2) After stirring, ultrasonically disperse for 10 minutes;

[0064] (3) After the ultrasonic dispersion is completed, add diatom mud at a stirring speed of 600-800r / min, adjust the stirring speed to 1200-1500r / min, and stir for 20 minutes;

[0065] (4) After the stirring is completed, the obtained slurry is vacuum-dried until the water content is less than 0.5%, pulverized and sieved to obtain the formaldehyde-resistant powder.

[0066] The preparation method of this clean taste anti-formaldehyde liquid imitation granite coating comprises the following steps:

[0067] (1) Preparation of...

Embodiment

[0088] Formulation: as shown in Table 1 below.

[0089] Preparation:

[0090] (1) Prepare the protective glue for use: add deionized water into a suitable container, and start stirring at a stirring speed of 500r / min, add a dispersant, a viscosity reducer, an antifungal agent, a bactericide, and a pH regulator, and stir for 2 minutes; Adjust the stirring speed to 1400r / min, add protective rubber powder, and stir for 30 minutes to prepare a protective rubber solution;

[0091] (2) Prepare toning base paint for later use:

[0092] a. Add deionized water into the container and start stirring;

[0093] b. At a stirring speed of 400r / min, add antifungal agent and dispersant evenly and slowly and stir for 2 minutes;

[0094] c. At a stirring speed of 700r / min, add cellulose and stir for 8 minutes;

[0095] d. At a stirring speed of 800r / min, slowly add filler, anti-formaldehyde powder, defoamer, pH regulator, after adding, adjust the speed to 1300r / min, and stir for 20min;

[0...

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Abstract

The invention discloses an odor removal formaldehyde-resistant liquid granite-imitated coating and a preparation method thereof. The coating is prepared from a protective adhesive, color matching basepaint and a continuous phase, wherein the protective adhesive is prepared from deionized water, a dispersant, a viscosity reducer, a mildew preventive, a sterilizing agent, protective rubber powder and a pH modifier, the color matching base paint is prepared from deionized water, a mildew preventive, a dispersant, cellulose, a filler, formaldehyde-resistant powder, a defoaming agent, a pH modifier, an odor removal emulsion, a coalescing agent, an antifreezing agent, a sterilizing agent, a thickener and a protective adhesive, and the continuous phase is prepared from deionized water, organbentonite, water-soluble anion powder, an odor removal emulsion, a coalescing agent, an antifreezing agent, a pH modifier and a thickener. According to the odor removal formaldehyde-resistant liquid granite-imitated coating, the environment-friendly odor removal emulsions are used as base materials, the water-soluble anion powder and the formaldehyde-resistant powder are added, the environment-friendly odor removal emulsions, the water-soluble anion powder and the formaldehyde-resistant powder are subjected to the synergistic action, thus formaldehyde is effectively decomposed, and a product has the outstanding formaldehyde purification efficiency and lasting efficiency.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a clean-odor and anti-formaldehyde liquid imitation granite coating and a preparation method thereof. Background technique [0002] With the continuous growth of our country's national economy and the continuous improvement of people's income level, people pay more and more attention to their own living standards and the comfort of their residences. The living environment must not only be comfortable, beautiful and beautiful, but also healthy and harmless. People's demand has stimulated the development of the entire coatings industry. At present, my country's architectural coatings account for about 40% of the entire coatings industry, and the use of indoor coatings is also increasing. However, harmful substances such as formaldehyde and VOC produced by interior decoration materials has become the primary concern of consumers. At present, people usually use indoor ventilation, prolonging ...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D125/14C09D123/08C09D5/14C09D5/28C09D7/61
CPCC09D143/04C09D133/04C09D125/14C09D5/14C09D5/28C09D7/61C09D7/70C08L2205/035C08L2205/03C08L2205/025C08K2201/011C08L33/04C08L43/04C08K13/04C08K7/24C08K3/38C08K3/36C08K3/34C08L25/14C08L23/0853
Inventor 杨帆戴国军丁欣胡中源
Owner HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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