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

Long-acting high-weather-resistant self-cleaning aqueous multicolor coating material and preparation method thereof

A water-based colorful paint, self-cleaning technology, applied in multi-color effect paint, antifouling/underwater paint, polyurea/polyurethane paint, etc. To achieve the effect of superior physical and mechanical properties, strong decoration, and improved processing performance

Inactive Publication Date: 2020-01-17
石家庄市油漆厂
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, traditional architectural coatings still have some shortcomings, such as containing a large amount of toxic volatile substances such as solvents and VOCs, which release toxic formaldehyde and volatile organic compounds during production and use, causing air pollution and human health. The volatilization in the process causes serious pollution to the environment, and the cost is high, and the physical properties of some types of architectural coatings are not ideal

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
  • Long-acting high-weather-resistant self-cleaning aqueous multicolor coating material and preparation method thereof
  • Long-acting high-weather-resistant self-cleaning aqueous multicolor coating material and preparation method thereof
  • Long-acting high-weather-resistant self-cleaning aqueous multicolor coating material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other, and the present application will be further described in detail below in conjunction with specific embodiments.

[0050] The present invention provides long-acting high-weather resistance self-cleaning water-based multi-color paint, including required multi-color basic component A and protective component B during construction, and obtains long-acting high weather resistance self-cleaning water-based multi-color paint finished product, for component A and The specific ingredients and formula of component B are described as follows. Described component A comprises following composition by mass percentage:

[0051] Water-based fluorocarbon emulsion 35-50%

[0052] Water-based silicone acrylic emulsion 5-10%

[0053] Water-based polyurethane emulsion 5-10%

[0054] Water-based protective colloid solution 10-...

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 a long-acting high-weather-resistant self-cleaning aqueous multicolor coating material, which comprises a component A and a component B, wherein the component A comprises: 35-50% of aqueous fluorocarbon emulsion, 5-10%of aqueous silicone acrylic emulsion, 5-10% of aqueous polyurethane emulsion, 10-15% of an aqueous protection glue solution, 1-2% of a pigment, 3-5% of a lead-free filler, 1-2% of an aqueous nanometer hydrophobic agent, 0.1-0.3% of a light stabilizer, 0.5-1% of an anti-freezing agent, 0.5-1% of a thixotropic agent, 15-20% of deionized water and other aqueous auxiliary agents, and the component B comprises: 40-60% of aqueous fluorocarbon emulsion, 10-15% of aqueous silicone acrylic emulsion, 5-10% of aqueous polyurethane emulsion, 1-3% of an aqueous nanometer hydrophobic agent, 0.1-0.3% of a light stabilizer, 0.2-0.5% of an anti-freezing agent, 0.2-0.5% of a thixotropic agent, 25-35% of deionized water and other aqueous auxiliary agents. The prepared coating material of the invention is good in weather resistance and excellent in self-cleaning property.

Description

[0001] Technical field [0002] The invention relates to the technical field of functional building materials, in particular to a long-acting high weather resistance self-cleaning water-based multi-color paint and a preparation method thereof. Background technique [0003] With the rapid development of the national economy and the expansion of the scale of infrastructure construction, the rapid development of the construction industry has been promoted. At the same time, the aging of protective coatings in many construction projects has become an important issue in the construction industry. The variety and quality level of building materials restrict the building and structural form and construction methods, and directly affect the safety, reliability, durability and applicability (economical, beautiful, energy-saving) and other performances of civil and construction projects. [0004] Architectural coatings give the building matrix a brand-new surface. On the one hand, it ca...

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): C09D127/12C09D133/16C09D133/04C09D175/04C09D5/16C09D5/29C09D7/61
CPCC08K2201/011C08L2205/035C09D5/1668C09D5/1687C09D5/29C09D127/12C09D133/16C08L33/04C08L75/04C08K13/04C08K7/26C08K3/34C08L43/04
Inventor 刘晓静凌芹焦辉军安文栋赵常永张晓蔓
Owner 石家庄市油漆厂
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