METHOD FOR MOLDING A POLYMER COMPOSITION

A method for molding a polymer composition comprises the steps of (a) providing an apparatus comprising a die and a mold cavity, (b) providing a polymer composition, (c) heating the polymer composition to a temperature sufficient to melt the polymer composition, (d) extruding the molten polymer comp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	MEHL, Nathan A
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A method for molding a polymer composition comprises the steps of (a) providing an apparatus comprising a die and a mold cavity, (b) providing a polymer composition, (c) heating the polymer composition to a temperature sufficient to melt the polymer composition, (d) extruding the molten polymer composition through the die to form a parison, (e) capturing the parison in the mold cavity, (f) blowing a pressurized fluid into the parison, (g) allowing the molded article to cool, and (h) removing the molded article from the mold cavity.