Polyamide molding compositions for producing transparent films

A thermoplastic molding composition suitable for making transparent films is disclosed. The composition contains A) a (co)polyamide-6 containing at least 80 wt. % caprolactam units and B) a mixture containing a)an inorganic nucleating agent, b) a glycol ester of a C4-C20 fatty acid and a polyglycol...

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Bibliographische Detailangaben
Hauptverfasser:	GITTINGER ANDREAS, MORHENN HEINRICH, SCHULTE HELMUT, MAHLKE MATTHIAS, SCHERER CLIFF
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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Beschreibung
Zusammenfassung:	A thermoplastic molding composition suitable for making transparent films is disclosed. The composition contains A) a (co)polyamide-6 containing at least 80 wt. % caprolactam units and B) a mixture containing a)an inorganic nucleating agent, b) a glycol ester of a C4-C20 fatty acid and a polyglycol conforming to (CH2CH2O)n, where n>1, and c) an amide derivative of C4-C20 fatty acid and an amine component selected from the group consisting of C2-C12 aliphatic monoamine and C2-C6 aliphatic diamine.