Unlock instant, AI-driven research and patent intelligence for your innovation.
Preparation method of novel diatom ooze environment-friendly interior wall coating
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of interior wall coating and diatom mud, which is applied in the direction of fireproof coating, antifouling/underwater coating, coating, etc., can solve the problems of poor environmental protection, poor water resistance, inconvenient scrubbing, etc., to ensure quality and improve safety and quality, and the effect of reducing purchase costs
Inactive Publication Date: 2021-06-22
深圳市海龟梦新能源科技环保材料有限公司
View PDF5 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0004] When the above-mentioned patents are used for interior wall coatings, they cannot better meet the indoor safety and healthy environment, and the environmental protection is poor, and the water resistance is poor, and it is inconvenient to scrub
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
preparation example Construction
[0025] A preparation method of a novel diatom mud environmental protection interior wall coating, the composition of the diatom mud environmental protection interior wall coating comprises: diatomite powder, shell powder, vinyl acetate, latex paint, titanium dioxide, filler, gelling agent , film former, dispersant, pigment and water;
[0026] The preparation method comprises the following steps:
[0027] 1) Put the diatomite into a grinder and grind it into diatomite powder, and sieve;
[0028] 2) After crushing the selected shells, put them into a grinder to grind them into shell powder, and sieve;
[0029] 3) Mix and stir the above-mentioned diatomite powder, shell powder, titanium dioxide and filler evenly to obtain a mixed powder;
[0030] 4) Add part of water to the mixed powder, heat to 60°C, and keep stirring for 30 minutes, then add vinyl acetate, latex paint, and gelling agent in turn, keep warm at 50°C, and keep stirring for 60-80 minutes;
[0031] 5) Add film-for...
Embodiment 1
[0035] According to the above preparation method, the corresponding amount of diatomite powder, shell powder, vinyl acetate, latex paint, titanium dioxide, filler, gelling agent, film-forming agent, dispersant, pigment and water are prepared to prepare coating A.
Embodiment 2
[0037] According to the above preparation method, the corresponding amount of diatomite powder, vinyl acetate, latex paint, titanium dioxide, filler, gelling agent, film forming agent, dispersant, pigment and water are prepared to prepare coating B.
[0038] Paint the above-mentioned paint A and paint B on the interior wall respectively. Considering that the temperature, humidity, and illuminance of the interior wall are consistent, after 7 days of natural air drying, the following properties are obtained, as shown in Table 1:
[0039]
[0040] Table 1
[0041] To sum up, when diatom mud environmental protection interior wall paint is added with shell powder, it can not only increase the speed of natural air drying, but also help the antibacterial and antibacterial on the surface of the interior wall, and protect the good indoor air and wall environment.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Property
Measurement
Unit
porosity
aaaaa
aaaaa
Login to View More
Abstract
The invention discloses a preparation method of a novel diatom ooze environment-friendly interior wall coating. The diatom ooze environment-friendly interior wall coating is prepared from diatom ooze powder, shell powder, vinyl acetate, latex paint, titanium dioxide, a filler, a gelling agent, a film-forming agent, a dispersing agent, pigment and water. The shell powder is added into the diatomite powder, contains a large amount of natural calciumcarbonate, is an optimal raw material of the inner cavity coating, has the characteristics of fire prevention, flame retardance, air humidity regulation, sound absorption, noise reduction, static prevention, bacteria resistance, bacteriostasis and the like, and is suitable for indoor inner cavity decoration; the diatomite and the shells are ground into powder, so that the purchase cost is reduced, the quality of the diatomite powder and the shell powder is ensured, and the safety and the quality of the environment-friendly diatom ooze interior wall coating are improved.
Description
technical field [0001] The invention belongs to the field of diatom mud paint production, and in particular relates to a preparation method of a novel diatom mud environmental protection interior wall paint. Background technique [0002] The main raw material of diatom mud is diatom earth, a diatom mineral formed after hundreds of millions of years. Diatom is a kind of algae that lives in oceans and lakes. Diatom mud is a natural substance deposited by aquatic plankton diatoms that lived millions of years ago. The main component is opal, which is rich in a variety of beneficial minerals. The substance is light and soft, and the electronmicroscope shows that there are countless tiny holes on the surface of the particles, the porosity is over 90%, and the specific surface area is as high as 65 μ / g. It is this outstanding molecular sieve structure that determines its strong physical adsorption performance and ion exchange performance, strong adsorption, and slow and continuou...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More