A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of materials, in particular to a heat-insulating and fire-resistant regenerated building wall polyphenyl material and a preparation method thereof, and is characterized in that the heat-insulating and fire-resistant regenerated building wall polyphenyl material comprises a styrene-vinyltriethoxysilane-zinc borate copolymer (P (St-VTEOS-ZB)) or a styrene-glycidyl methacrylate-melamine polyphosphate copolymer (P (St-GMA-MPP)). The thermal insulation and fire resistance of the wall material are remarkably improved, and the synergistic effect of the ethoxysilane group and the zinc borate group effectively prevents the transfer of heat and oxygen, delays the combustion of the material and reduces the heat release rate, so that the wall material can better bear a high-temperature environment and meets the fireproof requirements of buildings. According to the invention, the regenerated polyphenyl plastic is used as a main raw material, so that the emission of wastes is reduced, the cyclic utilization of resources is realized, and the requirement of sustainable development is met.
本发明涉及材料技术领域，具体为一种隔热耐火的再生建筑墙体聚苯材料及制备方法，其特征在于，包含苯乙烯‑乙烯基三乙氧基硅烷‑硼酸锌共聚物（P(St‑VTEOS‑ZB)）或包含苯乙烯‑甲基丙烯酸缩水甘油酯‑三聚氰胺聚磷酸盐共聚物（P(St‑GMA‑MPP)）。墙体材料的隔热耐火性能得到显著提高，乙氧基硅烷基团和硼酸锌基团的协同作用，有效地阻止了热量和氧气的传递，延缓了材料的燃烧，降低了热释放速率，使墙体材料能够更好地承受高温环境，符合建筑防火要求。本发明利用再生聚苯塑料作为主要原料，减少了废弃物的排放，实现了资源的循环利用,符合可持续发展的要求。
The invention relates to the technical field of materials, in particular to a heat-insulating and fire-resistant regenerated building wall polyphenyl material and a preparation method thereof, and is characterized in that the heat-insulating and fire-resistant regenerated building wall polyphenyl material comprises a styrene-vinyltriethoxysilane-zinc borate copolymer (P (St-VTEOS-ZB)) or a styrene-glycidyl methacrylate-melamine polyphosphate copolymer (P (St-GMA-MPP)). The thermal insulation and fire resistance of the wall material are remarkably improved, and the synergistic effect of the ethoxysilane group and the zinc borate group effectively prevents the transfer of heat and oxygen, delays the combustion of the material and reduces the heat release rate, so that the wall material can better bear a high-temperature environment and meets the fireproof requirements of buildings. According to the invention, the regenerated polyphenyl plastic is used as a main raw material, so that the emission of wastes is reduced, the cyclic utilization of resources is realized, and the requirement of sustainable development is met.
本发明涉及材料技术领域，具体为一种隔热耐火的再生建筑墙体聚苯材料及制备方法，其特征在于，包含苯乙烯‑乙烯基三乙氧基硅烷‑硼酸锌共聚物（P(St‑VTEOS‑ZB)）或包含苯乙烯‑甲基丙烯酸缩水甘油酯‑三聚氰胺聚磷酸盐共聚物（P(St‑GMA‑MPP)）。墙体材料的隔热耐火性能得到显著提高，乙氧基硅烷基团和硼酸锌基团的协同作用，有效地阻止了热量和氧气的传递，延缓了材料的燃烧，降低了热释放速率，使墙体材料能够更好地承受高温环境，符合建筑防火要求。本发明利用再生聚苯塑料作为主要原料，减少了废弃物的排放，实现了资源的循环利用,符合可持续发展的要求。
Heat-insulating and fire-resistant regenerated building wall polyphenyl material and preparation method thereof
一种隔热耐火的再生建筑墙体聚苯材料及其制备方法
LI LANG (author)
2024-11-29
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
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