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A platform for research: civil engineering, architecture and urbanism
Environmentally-friendly flame retardant decorative wallpaper
The invention discloses environmentally-friendly flame retardant decorative wallpaper which is characterized by comprising the following raw material components in parts by weight: 20-30 parts of an ethylene-vinyl acetate copolymer emulsion, 6-8 parts of a carboxyl styrene-butadiene latex, 0.6-0.8 part of sodium metasilicate, 2-4 parts of modified starch, 2-4 parts of water soluble amino silicone oil, 0.5-0.8 part of an aldehyde-free water resistant agent, 1.2-1.5 parts of aluminum hydroxide, 3-5 parts of an inorganic filler, and 0.2-0.4 part of zinc oxide. The ethylene-vinyl acetate copolymer emulsion and the carboxyl styrene-butadiene latex have good compatibility; with the addition of aluminum hydroxide, the aldehyde-free water resistant agent, the inorganic filler and other components, while the wallpaper material cost is reduced, the wallpaper has relatively good fire prevention, flame retardancy and water resistance; the time of self-extinguishing away fire is measured to less than 2 seconds by adopting a vertical burning method, the water soaking mass loss rate is less than 2%, and the wallpaper as an indoor decorative material can utilize activated carbon adsorption to remove harmful gases in air and has wide application prospects.
Environmentally-friendly flame retardant decorative wallpaper
The invention discloses environmentally-friendly flame retardant decorative wallpaper which is characterized by comprising the following raw material components in parts by weight: 20-30 parts of an ethylene-vinyl acetate copolymer emulsion, 6-8 parts of a carboxyl styrene-butadiene latex, 0.6-0.8 part of sodium metasilicate, 2-4 parts of modified starch, 2-4 parts of water soluble amino silicone oil, 0.5-0.8 part of an aldehyde-free water resistant agent, 1.2-1.5 parts of aluminum hydroxide, 3-5 parts of an inorganic filler, and 0.2-0.4 part of zinc oxide. The ethylene-vinyl acetate copolymer emulsion and the carboxyl styrene-butadiene latex have good compatibility; with the addition of aluminum hydroxide, the aldehyde-free water resistant agent, the inorganic filler and other components, while the wallpaper material cost is reduced, the wallpaper has relatively good fire prevention, flame retardancy and water resistance; the time of self-extinguishing away fire is measured to less than 2 seconds by adopting a vertical burning method, the water soaking mass loss rate is less than 2%, and the wallpaper as an indoor decorative material can utilize activated carbon adsorption to remove harmful gases in air and has wide application prospects.
Environmentally-friendly flame retardant decorative wallpaper
HAO MINGXIAN (author)
2015-06-17
Patent
Electronic Resource
English
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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