METHOD FOR PREPARING CROSS-LINKED BITUMEN/POLYMER COMPOSITIONS BY MEANS OF ELECTROMAGNETIC WAVE RADIATION

The invention relates to a method for preparing cross-linked bitumen/polymer compositions without adding a cross-linking agent, wherein at least one bitumen and at least one polymer are mixed, and said mixture of said bitumen and said polymer is subjected to electromagnetic wave radiation in the hig...

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Bibliographische Detailangaben
Hauptverfasser:	JULIEN CHAMINAND, DAVID VUILLOT, SYLVIA HARDERS, JEAN-FRANCOIS ROCHAS
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	The invention relates to a method for preparing cross-linked bitumen/polymer compositions without adding a cross-linking agent, wherein at least one bitumen and at least one polymer are mixed, and said mixture of said bitumen and said polymer is subjected to electromagnetic wave radiation in the high frequency and/or microwave range. La invención se refiere a un procedimiento para la preparación de composiciones reticuladas de bitumen/polímero sin la adición de agente de reticulación, en el que se mezclan al menos un bitumen y al menos un polímero, la mezcla de bitumen y polímero es sometida a una radiación de ondas electromagnéticas a alta frecuencia y/o rango de microondas.