Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-stripping and anti-aging warm mixing agent for asphalt as well as preparation method and application of warm mixing agent
The invention discloses an anti-stripping and anti-aging warm mixing agent for asphalt as well as a preparation method and application of the anti-stripping and anti-aging warm mixing agent. The asphalt anti-stripping aging-resistant warm mixing agent comprises the following raw materials: an ethylene-vinyl acetate copolymer, styrene butadiene rubber, polyethylene oxide, styrenated phenol, alkyl ammonium chloride, a nitrogen-containing aromatic compound, a methacrylate compound, a coupling agent, an antioxidant, a surfactant and aromatic oil. The asphalt anti-stripping and anti-aging warm mixing agent is used in airport asphalt, can significantly improve the adhesion strength of asphalt, improve the anti-stripping performance and improve the thermal aging resistance, has relatively strong adaptability to a high-temperature wake flow environment of an airplane, and also has a warm mixing effect.
本发明公开了一种沥青抗剥离耐老化温拌剂及其制备方法和应用。本发明的沥青抗剥离耐老化温拌剂包括如下原料：乙烯‑醋酸乙烯共聚物、丁苯橡胶、聚环氧乙烷、苯乙烯化苯酚、烷基氯化铵、含氮芳香族化合物、甲基丙烯酸酯类化合物、偶联剂、抗氧剂、表面活性剂、芳烃油。本发明的沥青抗剥离耐老化温拌剂用于机场沥青中，能够显著提高沥青的黏附强度，改善抗剥离性能，提高抗热老化能力，对于飞机高温尾流环境具有较强的适应能力，还具有温拌效果。
Anti-stripping and anti-aging warm mixing agent for asphalt as well as preparation method and application of warm mixing agent
The invention discloses an anti-stripping and anti-aging warm mixing agent for asphalt as well as a preparation method and application of the anti-stripping and anti-aging warm mixing agent. The asphalt anti-stripping aging-resistant warm mixing agent comprises the following raw materials: an ethylene-vinyl acetate copolymer, styrene butadiene rubber, polyethylene oxide, styrenated phenol, alkyl ammonium chloride, a nitrogen-containing aromatic compound, a methacrylate compound, a coupling agent, an antioxidant, a surfactant and aromatic oil. The asphalt anti-stripping and anti-aging warm mixing agent is used in airport asphalt, can significantly improve the adhesion strength of asphalt, improve the anti-stripping performance and improve the thermal aging resistance, has relatively strong adaptability to a high-temperature wake flow environment of an airplane, and also has a warm mixing effect.
本发明公开了一种沥青抗剥离耐老化温拌剂及其制备方法和应用。本发明的沥青抗剥离耐老化温拌剂包括如下原料：乙烯‑醋酸乙烯共聚物、丁苯橡胶、聚环氧乙烷、苯乙烯化苯酚、烷基氯化铵、含氮芳香族化合物、甲基丙烯酸酯类化合物、偶联剂、抗氧剂、表面活性剂、芳烃油。本发明的沥青抗剥离耐老化温拌剂用于机场沥青中，能够显著提高沥青的黏附强度，改善抗剥离性能，提高抗热老化能力，对于飞机高温尾流环境具有较强的适应能力，还具有温拌效果。
Anti-stripping and anti-aging warm mixing agent for asphalt as well as preparation method and application of warm mixing agent
沥青抗剥离耐老化温拌剂及其制备方法和应用
WANG XINGYUE (Autor:in) / LI CHENZE (Autor:in) / SONG LECHUN (Autor:in) / CAO PENG (Autor:in) / CHEN BAOLIAN (Autor:in)
24.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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