FremgangsmÕte for fremstilling av en granulometrisk blanding som er kold-omhyllet med en bitumin°s emulsjon og anvendelse av fremgangsmÕten

Storable dense coated mixes and emulsion-gravels are produced by coating with a mixed emulsion of hard bitumen and soft bitumen. Unexpectedly, these coated mixes have a storability which makes them resemble coated mixes produced with a soft bitumen, but they assume the cohesion which corresponds to...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	CHENEVIERE, PASCAL, NAVASCUES, LUC, FABRE, JEAN-CLAUDE
Format:	Patent
Sprache:	nor
Schlagworte:	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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Storable dense coated mixes and emulsion-gravels are produced by coating with a mixed emulsion of hard bitumen and soft bitumen. Unexpectedly, these coated mixes have a storability which makes them resemble coated mixes produced with a soft bitumen, but they assume the cohesion which corresponds to the viscosity of the bitumen consisting of the homogeneous mixture of bitumens. The mixed emulsion, preferably cationic, is produced very simply, for example by mixing an emulsion of hard bitumen and an emulsion of soft bitumen.