Unlock instant, AI-driven research and patent intelligence for your innovation.

Biological function coating

A technology of functional coatings and functional materials, which is applied in the field of coatings for interior walls and exterior walls of buildings, and can solve problems such as poor air quality and exterior wall pollution.

Inactive Publication Date: 2007-05-02
RONGDA SCI & TECH DALIAN
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a biological functional coating applied to the interior and exterior walls of buildings to solve the current problems of poor indoor air quality and heavy pollution of exterior walls

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] serial number

Embodiment 2

[0045] serial number

Embodiment 4

[0047] serial number

[0048] Example 4

[0049] serial number

[0050] The coating properties obtained in the above examples are excellent, the sterilization rate to Escherichia coli > 99%, the sterilization rate to Staphylococcus aureus > 99%; the deodorization rate to formaldehyde > 95%, and the deodorization rate to ammonia gas Odor rate > 95%, deodorization rate for hydrogen sulfide > 95%; 3. Formaldehyde, benzene series, TVOC removal rate > 90%; 4. Super hydrophilic, self-cleaning, water contact angle > 90°.

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

PropertyMeasurementUnit
emissivityaaaaaaaaaa
Login to View More

Abstract

A biofunctional paint for killing bacteria and eliminating formaldehyde, benzene, ammonia HS and TVOC is prepared through mixing water, disperser, filming agent, antimildew agent and levelling agent, stirring while sequentially adding pigment and filler, high-speed dispersing, adding synthetic resin emulsion, biofunctional material, thickening agent and defoaming agent, and stirring. It has super hydrophicility.

Description

technical field [0001] The invention belongs to a biological functional coating, in particular to a coating applied to building interior walls and exterior walls. Background technique [0002] With the development of science and technology and the improvement of living standards, people gradually put the quality of health in an important position, especially put forward new standards for the daily living and working environment. Purified air quality and pollution-free green environmental protection have become The product characteristics of the next stage. The application of novel biofunctional coatings addresses consumer needs. In terms of living environment, air quality is also the most concerned issue for people. Air pollution is the world's largest source of pollution. Studies have shown that the concentration of indoor pollutants in buildings is 30 to 100 times that of outdoors. 30% of buildings in the world have found indoor air that is seriously harmful to health. ...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C09D131/04C09D125/14
Inventor 华子昂冀志江
Owner RONGDA SCI & TECH DALIAN