PROCEDIMIENTO PARA LA PREPARACION DE UNA POLIMEZCLA POLIMERICA MEJORADA QUE TIENE FLUJO Y DUCTILIDAD MEJORADOS

PROCEDIMIENTO PARA LA PREPARACION DE UNA POLIMEZCLA POLIMERICA MEJORADA QUE TIENE FLUJO Y DUCTILIDAD MEJORADOS

The invention relates to polystyrene polyblends reinforced with grafted rubbers having improved melt flow without loss of tensile strength or toughness by incorporating 1 to 5 weight percent of a polyethylene wax having a molecular weight of from about 500 to 2400 and a dispersion index of from abou...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KRUSE ROBERT LOUIS
Format: Patent
Sprache:spa
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:The invention relates to polystyrene polyblends reinforced with grafted rubbers having improved melt flow without loss of tensile strength or toughness by incorporating 1 to 5 weight percent of a polyethylene wax having a molecular weight of from about 500 to 2400 and a dispersion index of from about 1-5.