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A platform for research: civil engineering, architecture and urbanism
Fireproof indoor building decoration material as well as preparation method and application thereof
The invention relates to the technical field of fireproof materials, in particular to a fireproof indoor building decorative material and a preparation method and application thereof. The material isprepared according to the following method: reacting an atomized sodium metaaluminate aqueous solution with CO2 by using a carbonation method for generating aluminum hydroxide aerosol, modifying the aluminum hydroxide aerosol by using a composite surfactant to obtain a surfactant coated with aluminum hydroxide, then reacting the surfactant coated with the aluminum hydroxide with cinnamic acid, grafting the surfactant coated with the aluminum hydroxide onto the cinnamic acid, and finally carrying out addition polymerization on double bonds in a cinnamic acid structure to obtain the fireproof indoor building decoration material of which the main chain is polystyrene and the side chain is grafted with the surfactant coated with the aluminum hydroxide. The fireproof indoor building decorativematerial not only avoids the influence of the aluminum hydroxide on the mechanical properties of polystyrene, but also realizes the beneficial effects of low aluminum hydroxide filling and high flameretardancy.
本发明涉及防火材料技术领域，具体来说是一种防火型室内建筑装饰材料及其制备方法及应用，按照以下方法制成：将雾化的偏铝酸钠水溶液使用碳分法与CO反应，生成了氢氧化铝气溶胶，氢氧化铝气溶胶经复合表面活性剂改性后，得到包覆有氢氧化铝的表面活性剂，然后将包覆有氢氧化铝的表面活性剂与肉桂酸进行反应并接枝在肉桂酸上，最后将肉桂酸结构中的双键进行加聚反应，得到了主链为聚苯乙烯，侧链上接枝了包覆有氢氧化铝的表面活性剂的防火型室内建筑装饰材料。本发明既规避了氢氧化铝对聚苯乙烯的力学性能造成影响，又实现了低氢氧化铝填充高阻燃性能的有益效果。
Fireproof indoor building decoration material as well as preparation method and application thereof
The invention relates to the technical field of fireproof materials, in particular to a fireproof indoor building decorative material and a preparation method and application thereof. The material isprepared according to the following method: reacting an atomized sodium metaaluminate aqueous solution with CO2 by using a carbonation method for generating aluminum hydroxide aerosol, modifying the aluminum hydroxide aerosol by using a composite surfactant to obtain a surfactant coated with aluminum hydroxide, then reacting the surfactant coated with the aluminum hydroxide with cinnamic acid, grafting the surfactant coated with the aluminum hydroxide onto the cinnamic acid, and finally carrying out addition polymerization on double bonds in a cinnamic acid structure to obtain the fireproof indoor building decoration material of which the main chain is polystyrene and the side chain is grafted with the surfactant coated with the aluminum hydroxide. The fireproof indoor building decorativematerial not only avoids the influence of the aluminum hydroxide on the mechanical properties of polystyrene, but also realizes the beneficial effects of low aluminum hydroxide filling and high flameretardancy.
本发明涉及防火材料技术领域，具体来说是一种防火型室内建筑装饰材料及其制备方法及应用，按照以下方法制成：将雾化的偏铝酸钠水溶液使用碳分法与CO反应，生成了氢氧化铝气溶胶，氢氧化铝气溶胶经复合表面活性剂改性后，得到包覆有氢氧化铝的表面活性剂，然后将包覆有氢氧化铝的表面活性剂与肉桂酸进行反应并接枝在肉桂酸上，最后将肉桂酸结构中的双键进行加聚反应，得到了主链为聚苯乙烯，侧链上接枝了包覆有氢氧化铝的表面活性剂的防火型室内建筑装饰材料。本发明既规避了氢氧化铝对聚苯乙烯的力学性能造成影响，又实现了低氢氧化铝填充高阻燃性能的有益效果。
Fireproof indoor building decoration material as well as preparation method and application thereof
一种防火型室内建筑装饰材料及其制备方法及应用
YUE PENG (author) / FANG YUQING (author) / ZHAO YANJIE (author)
2020-07-24
Patent
Electronic Resource
Chinese
IPC:
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
C01F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
,
Verbindungen der Metalle Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium oder der Seltenen Erden
/
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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