Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Teflon fireproof self-cleaning wall cloth membrane material
The invention relates to a Teflon fireproof self-cleaning wall cloth membrane material, comprising a glass fiber cloth layer; each of the upper face and lower face of the glass fiber cloth layer is provided with a bottom layer and a Teflon layer from inside to outside; each bottom layer is formed by mixing and dipping a Teflon emulsion, a hydrophilic nanosilicon dioxide, an organic thickener and a silane coupling agent; the Teflon layer on the upper surface of the glass fiber cloth layer is coated with a surface layer which is formed by mixing and dipping the Teflon emulsion, BIO-PRUF, Nano-TiO2 and a dispersing agent; the Teflon layer on the lower surface of the glass fiber cloth layer is orderly coated with a PTFE (Polytetrafluoroethylene) surface treating agent, an environment friendly hybrid adhesive and a release paper layer. The width of the membrane material is 0.53-4.2m; the thickness is 0.13-0.35mm; the strength of extension (longitude/latitude) is not less than 4500/3800 (N/5cm); the peel strength is not less than 40/30 (N/5cm); and the fireproof self-cleaning wall cloth membrane material disclosed by the invention is integrated with architectonics, structural mechanics, fine chemical engineering and material science.
Teflon fireproof self-cleaning wall cloth membrane material
The invention relates to a Teflon fireproof self-cleaning wall cloth membrane material, comprising a glass fiber cloth layer; each of the upper face and lower face of the glass fiber cloth layer is provided with a bottom layer and a Teflon layer from inside to outside; each bottom layer is formed by mixing and dipping a Teflon emulsion, a hydrophilic nanosilicon dioxide, an organic thickener and a silane coupling agent; the Teflon layer on the upper surface of the glass fiber cloth layer is coated with a surface layer which is formed by mixing and dipping the Teflon emulsion, BIO-PRUF, Nano-TiO2 and a dispersing agent; the Teflon layer on the lower surface of the glass fiber cloth layer is orderly coated with a PTFE (Polytetrafluoroethylene) surface treating agent, an environment friendly hybrid adhesive and a release paper layer. The width of the membrane material is 0.53-4.2m; the thickness is 0.13-0.35mm; the strength of extension (longitude/latitude) is not less than 4500/3800 (N/5cm); the peel strength is not less than 40/30 (N/5cm); and the fireproof self-cleaning wall cloth membrane material disclosed by the invention is integrated with architectonics, structural mechanics, fine chemical engineering and material science.
Teflon fireproof self-cleaning wall cloth membrane material
ZHAO GUOPING (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
Fireproof curtain wall material, preparation method and fireproof glass curtain wall
| Europäisches Patentamt | 2023