Structure shielding wallpaper
View Patent ↗An electromagnetic wave shielding wallpaper is described. The wallpaper includes a conductive layer having a base material and a conductive material, and an adhesive layer. The wallpaper may include a protective layer disposed on a first side of the conductive layer, a fire retardant layer disposed on a second side of the conductive layer, and the adhesive layer disposed on the fire retardant layer.
1. A wallpaper, comprising:
a conductive layer having a base material and a conductive material;
an adhesive layer including an adhesive material selected from a group consisting of acrylic, rubber cement, polyurethane, epoxy, and silicone based adhesives;
a fire retardant layer disposed between the conductive layer and the adhesive layer, wherein the fire retardant layer includes an organohalogen or organophosphorus material,
wherein the conductive layer is calendered through a first roller and a second roller.
2. The wallpaper of claim 1 further comprising
a protective layer, wherein the protective layer is disposed on the conductive layer.
3. The wallpaper of claim 2 , wherein the protective layer includes a protective material selected from a group consisting of thermoplastic polyurethane, polypropylene, polyethylene, nylon 6, nylon 66, ethylene (meth) acrylic acid, and silicone.
4. The wallpaper of claim 1 , wherein the base material is selected from a group consisting of nylon 6, nylon 66, polyester, polyethylene, polyurethane, and carbon fiber.
5. The wallpaper of claim 1 , wherein the conductive material is selected from a group consisting of conductive polymers, metals, alloys, carbon, and metal oxides.
6. The wallpaper of claim 1 , wherein the conductive material is silver, and the conductive layer is plated with nickel after the conductive layer is calendered.
7. A wallpaper, comprising:
a conductive layer having a base material and a conductive material; and
an adhesive layer including an adhesive material selected from a group consisting of acrylic, rubber cement, polyurethane, epoxy, and silicone based adhesives,
a fire retardant layer disposed between the conductive layer and the adhesive layer, and
a protective layer disposed on the conductive layer,
wherein the fire retardant layer includes an organophorous material and the protective layer includes a protective material selected from a group consisting of thermoplastic urethane, polypropylene, polyethylene, nylon 6, nylon 66, ethylene (meth) acrylic acid, and silicone.
8. A shielding wallpaper, comprising:
a conductive layer having a base material and a conductive material, wherein the conductive material is nickel-silver;
a protective layer disposed on a first side of the conductive layer;
a fire retardant layer disposed on a second side of the conductive layer; and
an adhesive layer disposed on the fire retardant layer.
9. The shielding wallpaper of claim 8 , wherein the conductive layer is calendered through a first roller and a second roller.
10. The shielding wallpaper of claim 8 , wherein the shielding wallpaper is between 0.001 to 0.25 inches thick.
11. The shielding wallpaper of claim 8 , wherein the base material is selected from a group consisting of nylon 6, nylon 6,6, polyester, polyethylene, polyurethane, and carbon fiber.
12. The shielding wallpaper of claim 8 , wherein the conductive material is selected from a group consisting of conductive polymers, metals, alloys, carbon, and metal oxides.
13. The shielding wallpaper of claim 8 , further comprising a liner disposed on the adhesive layer.
14. The shielding wallpaper of claim 8 , wherein the protective layer includes a protective material selected from a group consisting of thermoplastic urethane, polypropylene, polyethylene, nylon 6, nylon 6,6, ethylene (meth) acrylic acid, and silicone.
15. A method of manufacturing a shielding wallpaper to include:
providing a conductive layer having a base material and a conductive material;
calendering the conductive layer through a first calendering roller and a second calendering roller;
providing an adhesive layer having an adhesive material selected from a group of acrylic, rubber cement, polyurethane, epoxy, and silicone based adhesives;
plating the calendered conductive layer with a metal; and
disposing a protective layer on top of the conductive layer after said plating and said calendering.
16. The method of claim 15 , further comprising
disposing a fire retardant layer between the conductive layer and the adhesive layer.