Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-permeability and high-viscosity fog sealing layer material and preparation method thereof
The invention provides a high-permeability and high-viscosity fog seal material and a preparation method thereof. The high-permeability and high-viscosity fog seal material comprises emulsified asphalt, a sand material, a tackifier, a permeability enhancer and an additive. The tackifier is prepared from the following raw materials: polyoxyethylene sorbitan fatty acid ester, sodium carboxymethyl cellulose, diphenyl dimethoxy silane, dimethyl diethoxy silane, gamma-glycidyl ether oxypropyl trimethoxy silane, and polyphenyl polymethylene polyisocyanate. The permeation enhancing agent is prepared from the following raw materials: bis-ethyl hexyloxyphenol methoxyphenyl triazine and methylene bis-benzotriazolyl tetramethyl butyl phenol. The additive is prepared from the following raw materials: n-butyl dimethyl chlorosilane and methyl 2-amino-5-bromo-4-isopropyl benzoate. Wherein bis-ethyl hexyloxyphenol methoxyphenyl triazine and methylene bis-benzotriazolyl tetramethyl butyl phenol exert the high temperature resistance of the materials and also can generate a synergistic effect, and the composite material can remarkably improve the permeability of the fog seal material.
本发明提供了一种高渗高粘雾封层材料及其制备方法，包括乳化沥青、砂料、增粘剂、增渗剂和添加剂。增粘剂由以下原料制成：聚氧乙烯失水山梨醇脂肪酸酯，羧甲基纤维素钠，二苯基二甲氧基硅烷，二甲基二乙氧基硅烷，γ‑缩水甘油醚氧丙基三甲氧基硅烷，多苯基多亚甲基多异氰酸酯。增渗剂由以下原料制成：双‑乙基己氧苯酚甲氧苯基三嗪，亚甲基双‑苯并三唑基四甲基丁基酚。添加剂由以下原料制成：正丁基二甲基氯硅烷，2‑氨基‑5‑溴‑4‑异丙基苯甲酸甲酯。其中，双‑乙基己氧苯酚甲氧苯基三嗪和亚甲基双‑苯并三唑基四甲基丁基酚除了发挥材料本身的耐高温性能外，还会产生协同增效作用，其复合材料能够显著的改善雾封层材料的渗透性能。
High-permeability and high-viscosity fog sealing layer material and preparation method thereof
The invention provides a high-permeability and high-viscosity fog seal material and a preparation method thereof. The high-permeability and high-viscosity fog seal material comprises emulsified asphalt, a sand material, a tackifier, a permeability enhancer and an additive. The tackifier is prepared from the following raw materials: polyoxyethylene sorbitan fatty acid ester, sodium carboxymethyl cellulose, diphenyl dimethoxy silane, dimethyl diethoxy silane, gamma-glycidyl ether oxypropyl trimethoxy silane, and polyphenyl polymethylene polyisocyanate. The permeation enhancing agent is prepared from the following raw materials: bis-ethyl hexyloxyphenol methoxyphenyl triazine and methylene bis-benzotriazolyl tetramethyl butyl phenol. The additive is prepared from the following raw materials: n-butyl dimethyl chlorosilane and methyl 2-amino-5-bromo-4-isopropyl benzoate. Wherein bis-ethyl hexyloxyphenol methoxyphenyl triazine and methylene bis-benzotriazolyl tetramethyl butyl phenol exert the high temperature resistance of the materials and also can generate a synergistic effect, and the composite material can remarkably improve the permeability of the fog seal material.
本发明提供了一种高渗高粘雾封层材料及其制备方法，包括乳化沥青、砂料、增粘剂、增渗剂和添加剂。增粘剂由以下原料制成：聚氧乙烯失水山梨醇脂肪酸酯，羧甲基纤维素钠，二苯基二甲氧基硅烷，二甲基二乙氧基硅烷，γ‑缩水甘油醚氧丙基三甲氧基硅烷，多苯基多亚甲基多异氰酸酯。增渗剂由以下原料制成：双‑乙基己氧苯酚甲氧苯基三嗪，亚甲基双‑苯并三唑基四甲基丁基酚。添加剂由以下原料制成：正丁基二甲基氯硅烷，2‑氨基‑5‑溴‑4‑异丙基苯甲酸甲酯。其中，双‑乙基己氧苯酚甲氧苯基三嗪和亚甲基双‑苯并三唑基四甲基丁基酚除了发挥材料本身的耐高温性能外，还会产生协同增效作用，其复合材料能够显著的改善雾封层材料的渗透性能。
High-permeability and high-viscosity fog sealing layer material and preparation method thereof
一种高渗高粘雾封层材料及其制备方法
LI YANWEI (Autor:in) / WANG CHAOHUI (Autor:in) / WANG ZHIBIN (Autor:in) / FENG LEI (Autor:in) / HAN CHANG (Autor:in) / HE PEIKAI (Autor:in) / PENCE (Autor:in) / GAO ZHIWEI (Autor:in) / ZHANG ZHIQIANG (Autor:in) / ZHANG DAN (Autor:in)
27.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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