BITUMENZUSAMMENSETZUNGEN,DIE THERMOPLASTISCHE POLYOLEFINE ENTHALTEN, UND IHRE VERWENDUNGEN

BITUMENZUSAMMENSETZUNGEN,DIE THERMOPLASTISCHE POLYOLEFINE ENTHALTEN, UND IHRE VERWENDUNGEN

A bituminous composition of bitumen-polymer type in a homogeneous phase comprises at least a bituminous base and compounds prepared from at least one thermoplastic polyolefin with high molecular mass; said compounds having a thermoplastic polyolefin content of at least 1% whose degree of crystallini...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NICAUD, JACQUES, LEMOINE, GUY, JARRIN, JACQUES
Format: Patent
Sprache:ger
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:A bituminous composition of bitumen-polymer type in a homogeneous phase comprises at least a bituminous base and compounds prepared from at least one thermoplastic polyolefin with high molecular mass; said compounds having a thermoplastic polyolefin content of at least 1% whose degree of crystallinity ≥ 30%; melting point ≥ 110 degrees C; and penetrability at 25 degrees C ≤ 300 tenths of a mm.