PROCESS AND APPARATUS FOR UNDERWATER PELLETIZATION OF POLYMERS

The underwater melt cutter die assembly has a die plate (60) or die body having one or more die holes (64) through which molten polymer flows and having a polymer exit face (61). The polymer exit face (61) is in contact with a nonmetallic thermal insulator (69) having a first far face (70) opposite...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JACKSON, RICHARD, ALAN, WAGGONER, MARION, GLEN, ROYER, DENNIS, JACK
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY MAKING GRANULES OR PREFORMS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR RELEVANT APPARATUS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!