Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Environment-friendly anti-radiation interior wall latex paint

An interior wall latex paint and anti-radiation technology, applied in the field of interior wall latex paint, can solve the problems of low volume solid content, weak adhesion, poor water and weather resistance, etc., achieve good absorption effect, obvious antibacterial effect, and surface tension Good results

Inactive Publication Date: 2017-12-08
苏州振振好新型建材科技有限公司
View PDF7 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the construction of latex paint is completed and the volatiles are volatilized, the paint film remaining on the surface of the building is the effective component to protect the wall, which is usually measured by volume solid content; most interior wall latex paints on the market currently have volume solid content measurement Low, weak adhesion, poor water and weather resistance, long-term exposure to the air is prone to problems such as peeling, cracking, discoloration, and powder removal; it also contains formaldehyde or benzene solvents and other components that pollute the environment and have radiation hazards to human health.

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
  • Environment-friendly anti-radiation interior wall latex paint
  • Environment-friendly anti-radiation interior wall latex paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The preparation method of the silicone-modified acrylate emulsion is to add dicumyl peroxide into an initiator tank equipped with deionized water, stir evenly to obtain an initiator solution with a concentration of 2%; ester, butyl acrylate, glycidyl acrylate, and hexamethylcyclotrisiloxane (D3) were uniformly mixed in a premix tank to obtain a mixed phase of polymerized monomers; sodium alkyl vinyl sulfonate and deionized water were added to In the four-necked flask, heat to 60°C, slowly add the homogeneously mixed polymerized monomer mixed phase and 80% initiator solution for 1 hour, keep the temperature at 60°C during the reaction, and maintain the speed at 200r / min; After adding and keeping warm for 1 hour, the temperature is 60°C, then add the remaining 20% ​​initiator solution dropwise, and when the system is cooled to 40°C, add sodium bicarbonate to adjust the pH value to 6-8.

[0034] The preparation method of the superfine shell powder is obtained by sintering ...

Embodiment 2

[0046] The preparation method of the silicone-modified acrylate emulsion is to add dicumyl peroxide into an initiator tank equipped with deionized water, stir evenly to obtain an initiator solution with a concentration of 3%; ester, butyl acrylate, glycidyl acrylate, and hexamethylcyclotrisiloxane (D3) were uniformly mixed in a premix tank to obtain a mixed phase of polymerized monomers; sodium alkyl vinyl sulfonate and deionized water were added to In the four-necked flask, heat to 80°C, slowly add the homogeneously mixed polymerized monomer mixed phase and 80% initiator solution for 2 hours, maintain the temperature at 80°C during the reaction, and maintain the speed at 300r / min; After adding and keeping warm for 2 hours, the temperature is 80°C, then add the remaining 20% ​​initiator solution dropwise, and when the system is cooled to 40°C, add sodium bicarbonate to adjust the pH value to 8.

[0047] The preparation method of the shell superfine powder is obtained by sinter...

Embodiment 3

[0059] The preparation method of the silicone-modified acrylate emulsion is to add dicumyl peroxide into an initiator tank equipped with deionized water, stir evenly to obtain an initiator solution with a concentration of 2.5%; ester, butyl acrylate, glycidyl acrylate, and hexamethylcyclotrisiloxane (D3) were uniformly mixed in a premix tank to obtain a mixed phase of polymerized monomers; sodium alkyl vinyl sulfonate and deionized water were added to In the four-necked flask, heat to 70°C, slowly add the homogeneously mixed polymerized monomer mixed phase and 80% initiator solution for 1.5 hours, maintain the temperature at 70°C during the reaction, and maintain the rotation speed at 250r / min; After dropping and keeping warm for 1.5h, the temperature is 70°C, then dropwise add the remaining 20% ​​initiator solution, and when the system is cooled to 40°C, add sodium bicarbonate to adjust the pH value to 6-8.

[0060] The preparation method of the shell superfine powder is obta...

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

No PUM Login to View More

Abstract

The invention discloses environment-friendly anti-radiation interior wall latex paint. With an organosilicon modified acrylate emulsion as a main material, the paint has good flexibility, high-low temperature resistance, water resistance and weather fastness and low surface energy; under the mutual synergistic effect of modified hollow glass beads, jade powder and a polygonatum odoratum and grape leaf mixed extraction solution, the radioresistance, the reflective thermal insulation and the ultraviolet absorption ability are improved; a non-ionic emulsifier is intercalated in an ionic emulsifier, so that the distance between ion bonds of a reactive emulsifier on the surfaces of latex particles is increased, electrostatic tension of latex particle surfaces is reduced through electrostatic shielding of the non-ionic emulsifier, distribution of the reactive emulsifier on latex particles is increased, and accordingly, the latex paint has higher stability and good surface tension; by means of shell powder, the latex paint has fine texture and a full paint film, precipitation and good brushing property are avoided, and porosity is favorable for adsorbing harmful substances such as formaldehyde, metal ions and the like in air; with the deionized water as a solvent, the latex paint is safe, environment-friendly, high in solid content, low in content of VOC, high in adhesion force and excellent in water resistance, and the thickness of the paint film can be increased.

Description

technical field [0001] The invention relates to the technical field of interior wall latex paint, in particular to an environment-friendly radiation-proof interior wall latex paint. Background technique [0002] Interior wall latex paint is a kind of paint with polymer emulsion as film former, and it is a kind of water-based paint formulated with synthetic resin emulsion as raw material by adding pigments, fillers and various additives. The main function of interior wall latex paint is to decorate and protect the building surface, so that the interior surface of the building is neat and beautiful, so as to achieve the purpose of beautifying the interior of the building, and at the same time, it can protect the interior wall of the building and prolong its service life. [0003] After the construction of latex paint is completed and the volatiles are volatilized, the paint film remaining on the surface of the building is the effective component to protect the wall, which is u...

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
IPC IPC(8): C09D4/02C09D4/06C09D5/02C09D5/33C09D5/32C09D5/14C09D5/18C09D7/12C08F230/08C08F220/18C08F220/32C08F228/02
CPCC08F220/18C08F220/1804C08F230/08C09D4/06C09D5/004C09D5/024C09D5/14C09D5/18C09D5/32C08F275/00C08F228/02C08F220/325
Inventor 沈远振邢洪瑞龚雪良
Owner 苏州振振好新型建材科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com