A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Polystyrene thermal insulation material as well as preparation method and application thereof
The invention provides a polystyrene thermal insulation material as well as a preparation method and application thereof, and the polystyrene thermal insulation material comprises the following components in parts by weight: 60-80 parts of expandable polystyrene particles, 10-20 parts of divinyl phenyl polymer, 15-30 parts of ethylene-vinyl acetate copolymer, 0.01-2 parts of organic peroxide, 10-20 parts of phosphorus flame retardant, 20-40 parts of silicon dioxide coated aluminum silicate composite particles, and 0.01 to 5 parts of a silane coupling agent. Wherein the phosphorus flame retardant and the silicon dioxide coated aluminum silicate composite particles have a synergistic flame retardant effect, so that the polystyrene thermal insulation material is endowed with excellent fireproof and flame-retardant properties, and the thermal insulation property of the polystyrene thermal insulation material can be improved; meanwhile, through synergistic compounding of the divinyl phenyl polymer, the ethylene-vinyl acetate copolymer and the expandable polystyrene particles, the flexibility, the mechanical strength and the durability of the polystyrene thermal insulation material are remarkably improved, and the performance requirements of building thermal insulation materials are fully met.
本发明提供一种聚苯乙烯保温材料及其制备方法和应用，所述聚苯乙烯保温材料以重量份计包括：可发泡聚苯乙烯颗粒60～80份，二乙烯基苯基聚合物10～20份，乙烯‑醋酸乙烯共聚物15～30份，有机过氧化物0.01～2份，磷系阻燃剂10～20份，二氧化硅包覆硅酸铝复合颗粒20～40份，硅烷偶联剂0.01～5份。其中，磷系阻燃剂和二氧化硅包覆硅酸铝复合颗粒协效阻燃，不仅赋予聚苯乙烯保温材料优异的防火阻燃性，而且能够改善其保温性能；同时，通过二乙烯基苯基聚合物、乙烯‑醋酸乙烯共聚物与可发泡聚苯乙烯颗粒的协同复配，显著提升了聚苯乙烯保温材料的柔韧性、机械强度和耐久性，充分满足了建筑保温隔热材料的性能要求。
Polystyrene thermal insulation material as well as preparation method and application thereof
The invention provides a polystyrene thermal insulation material as well as a preparation method and application thereof, and the polystyrene thermal insulation material comprises the following components in parts by weight: 60-80 parts of expandable polystyrene particles, 10-20 parts of divinyl phenyl polymer, 15-30 parts of ethylene-vinyl acetate copolymer, 0.01-2 parts of organic peroxide, 10-20 parts of phosphorus flame retardant, 20-40 parts of silicon dioxide coated aluminum silicate composite particles, and 0.01 to 5 parts of a silane coupling agent. Wherein the phosphorus flame retardant and the silicon dioxide coated aluminum silicate composite particles have a synergistic flame retardant effect, so that the polystyrene thermal insulation material is endowed with excellent fireproof and flame-retardant properties, and the thermal insulation property of the polystyrene thermal insulation material can be improved; meanwhile, through synergistic compounding of the divinyl phenyl polymer, the ethylene-vinyl acetate copolymer and the expandable polystyrene particles, the flexibility, the mechanical strength and the durability of the polystyrene thermal insulation material are remarkably improved, and the performance requirements of building thermal insulation materials are fully met.
本发明提供一种聚苯乙烯保温材料及其制备方法和应用，所述聚苯乙烯保温材料以重量份计包括：可发泡聚苯乙烯颗粒60～80份，二乙烯基苯基聚合物10～20份，乙烯‑醋酸乙烯共聚物15～30份，有机过氧化物0.01～2份，磷系阻燃剂10～20份，二氧化硅包覆硅酸铝复合颗粒20～40份，硅烷偶联剂0.01～5份。其中，磷系阻燃剂和二氧化硅包覆硅酸铝复合颗粒协效阻燃，不仅赋予聚苯乙烯保温材料优异的防火阻燃性，而且能够改善其保温性能；同时，通过二乙烯基苯基聚合物、乙烯‑醋酸乙烯共聚物与可发泡聚苯乙烯颗粒的协同复配，显著提升了聚苯乙烯保温材料的柔韧性、机械强度和耐久性，充分满足了建筑保温隔热材料的性能要求。
Polystyrene thermal insulation material as well as preparation method and application thereof
一种聚苯乙烯保温材料及其制备方法和应用
ZHANG ZHIMING (author) / WANG CIRANG (author) / WANG SHENG (author) / HAO YANMING (author)
2021-06-04
Patent
Electronic Resource
Chinese
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
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Waste polystyrene foam thermal insulation wall material and preparation method thereof
| European Patent Office | 2024
| European Patent Office | 2024
Thermal insulation material as well as preparation method and application thereof
| European Patent Office | 2024
Composite thermal insulation material as well as preparation method and application thereof
| European Patent Office | 2022
Porous thermal insulation material as well as preparation method and application thereof
| European Patent Office | 2024