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A platform for research: civil engineering, architecture and urbanism
Composite artificial stone with antibacterial function
The invention provides a composite artificial stone with an antibacterial function. The composite artificial stone structurally comprises an inorganic artificial stone layer, an organic antibacterial artificial stone layer and an antibacterial coating sequentially from a lower layer to an upper layer, wherein an adhesive layer is arranged between the inorganic artificial stone layer and the organic antibacterial artificial stone layer; the antibacterial coating is a nanometer photocatalyst spraying layer; the thickness of the organic antibacterial artificial stone layer accounts for 10%-30% of the thickness of the inorganic artificial stone layer; the antibacterial coating is prepared by directly spraying a nanometer photocatalyst on the organic antibacterial artificial stone layer by adopting a spraying process; and the thickness of the antibacterial coating is 50-100 nanometers. The composite artificial stone provided by the invention integrates the advantages of a resin artificial stone and an inorganic artificial stone and has the excellent antibacterial function by arranging the organic antibacterial artificial stone layer and the antibacterial coating.
Composite artificial stone with antibacterial function
The invention provides a composite artificial stone with an antibacterial function. The composite artificial stone structurally comprises an inorganic artificial stone layer, an organic antibacterial artificial stone layer and an antibacterial coating sequentially from a lower layer to an upper layer, wherein an adhesive layer is arranged between the inorganic artificial stone layer and the organic antibacterial artificial stone layer; the antibacterial coating is a nanometer photocatalyst spraying layer; the thickness of the organic antibacterial artificial stone layer accounts for 10%-30% of the thickness of the inorganic artificial stone layer; the antibacterial coating is prepared by directly spraying a nanometer photocatalyst on the organic antibacterial artificial stone layer by adopting a spraying process; and the thickness of the antibacterial coating is 50-100 nanometers. The composite artificial stone provided by the invention integrates the advantages of a resin artificial stone and an inorganic artificial stone and has the excellent antibacterial function by arranging the organic antibacterial artificial stone layer and the antibacterial coating.
Composite artificial stone with antibacterial function
LI JUNWEI (author) / SHANG DONGYING (author)
2015-04-01
Patent
Electronic Resource
English
| European Patent Office | 2020
Preparation method of antibacterial artificial stone and prepared antibacterial artificial stone
| European Patent Office | 2020
| European Patent Office | 2020
| European Patent Office | 2020
| European Patent Office | 2020