Self-cleaning fireproof wall body material
A technology of firewalls and bulk materials, applied in covering/lining, layered products, chemical instruments and methods, etc., can solve the problems of danger, the surface of the wall consumes a lot of manpower, material resources, and is difficult to wipe clean, etc. cleaning effect
Inactive Publication Date: 2015-08-12
UNIV OF JINAN
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] After the wall material is used for a long time, it is easy to adhere to the surface of dust, oil stains, etc., and it is difficult to wipe clean, which seriously affects the appearance of the wall
At the same time, the cleaning of the wall surface requires a lot of manpower and material resources, and is extremely dangerous.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] The implementation of the present invention will be further described below in conjunction with the accompanying drawings:
[0012] Soak ordinary silicate glass in hydrofluoric acid for 5-10 minutes to form ground glass2.
[0013] Prepare TiO on ground glass 2 substrate by sputtering a metal titanium target with a purity of 99.99% 2 Film 1
[0014] The thermal insulation layer 4 and the ground glass 2 are bonded through the adhesive layer 3. The rough structure of the inner surface of the ground glass 2 can enhance the bonding force with the adhesive layer 3.
[0015] Nano TiO 2 The film 1 has strong hydrophilicity, it is not easy to form water droplets on its surface, and water can quickly slide away on its surface. The rough structure of the ground glass surface further enhances the surface hydrophilicity. Simultaneous use of nano-TiO 2 The photocatalytic reaction can be adsorbed on TiO 2 Organic pollutants on the surface are decomposed into CO 2 And H 2 O, along with the r...
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 |
|---|---|---|
| thickness | aaaaa | aaaaa |
| thickness | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses a self-cleaning fireproof wall body material. The self-cleaning fireproof wall body material comprises four parts including a heat preservation layer, a glue adhesive layer, frosted glass and a hydrophilic layer. The heat preservation layer is made of vitrified expanded perlite powder. The glue adhesive layer is made of inorganic adhesives. The frosted glass is formed by etching silicate glass through hydrofluoric acid. The thickness of the frosted glass ranges from 0.1 mm to 5 mm. The hydrofluoric acid layer is a nanometer TiO2 thin film splashed on the surface of the frosted glass. The thickness of the hydrofluoric acid layer ranges from 10 nm to 100 nm. The self-cleaning performance of the surface of the wall body material is effectively improved, and meanwhile the wall body material has the fireproof function as well.
Description
Technical field [0001] The invention relates to a self-cleaning firewall body material, which belongs to the technical field of building materials. Background technique [0002] Wall materials have the characteristics of heat preservation, light weight, sound insulation, energy saving, decoration, etc., which can effectively reduce environmental pollution, reduce energy consumption, and save production costs. In today's rapid economic and social development, with the acceleration of urbanization, infrastructure construction is accelerating, and wall materials for construction are widely used. [0003] After the wall material is used for a long time, it is easy to adhere to dust and oil stains behind its surface, and it is difficult to wipe clean, which seriously affects the appearance of the wall. At the same time, cleaning the wall surface requires a lot of manpower and material resources, and is extremely dangerous. [0004] In recent years, fires have occurred frequently, espec...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075B32B17/06B32B33/00B32B9/04
Inventor 赵蔚琳刘宝段广彬董立龙
Owner UNIV OF JINAN