Method for preparing asphalt mixture composition

• Main Authors: BOKKEN, STEFAN, OTERO MARTINEZ IRAN, MALONSON BERNIE L, ZEILINGER MICHAEL, WIEBELHAUS, DAG, SCHATZ WALDEMAR, FLEISCHEL OLIVIER, GUST KARL R
• Format: Patent
• Language: Chinese; English
• Published: 29.04.2022
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; FIXED CONSTRUCTIONS; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

The invention relates to a method for preparing an asphalt mixture composition. The method comprises the following steps: (1) providing an asphalt composition and heating the composition to a temperature of 110-200 DEG C; (2) providing a particulate material and heating the material to a temperature of 110-240 DEG C; (3) providing one or more thermosetting reactive compounds; (4) adding the one or more thermosetting reactive compounds provided in (3) to the asphalt composition obtained in (1) and homogenizing the mixture for a time of 2-180 seconds; and (5) adding the mixture obtained in the step (4) into the granular material obtained in the step (2), and homogenizing the slurry for 5-180 seconds. In addition, the invention relates to an asphalt mixture composition obtainable or obtainable by said method and to the use thereof. 本发明涉及制备沥青混合料组合物的方法，所述方法包括：(1)提供沥青组合物并将所述组合物加热到110-200℃的温度；(2)提供颗粒材料并将所述材料加热到110-240℃的温度；(3)提供一种或多种热固性反应性化合物；(4)将在(3)中提供的一种或多种热固性反应性化合物加入在(1)中得到的沥青组合物，并将该混合物均化2-180秒的时间；(5)将在(4)中得到的混合物