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 ef

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

Example Embodiment

[0061] The preparation method of the anti-formaldehyde powder includes the following steps:

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

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

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

[0065] (4) After the completion of the stirring, the obtained slurry is vacuum dried to a moisture content of less than 0.5%, crushed and sieved to obtain the anti-formaldehyde powder.

[0066] The preparation method of the pure odor and anti-formaldehyde liquid imitation granite coating includes the following steps:

[0067] (1) Prepare protective glue for later use: Add deioniz...

Example Embodiment

[0087] Example

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

[0089] Preparation:

[0090] (1) Prepare protective glue for later use: add deionized water to a suitable container and start stirring at 500r / min. Add dispersant, viscosity reducer, antifungal agent, fungicide, pH regulator, and stir for 2min; 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 the tinting base paint for later use:

[0092] a. Add deionized water to the container and turn on the stirring;

[0093] b. Under the stirring speed of 400r / min, add the anti-mold agent and dispersant evenly and slowly and stir for 2 minutes;

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

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

[0096] e. Under the stirring speed...

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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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