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 C 4 -C 20 fatty acid and a polyglyc...

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Bibliographic Details
Main Authors Schulte, Helmut, Gittinger, Andreas, Scherer, Cliff, Mahlke, Matthias, Morhenn, Heinrich
Format Patent
LanguageEnglish
Published 19.12.2002
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Summary: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 C 4 -C 20 fatty acid and a polyglycol conforming to (CH 2 CH 2 O) n , where n>1, and c) an amide derivative of C 4 -C 20 fatty acid and an amine component selected from the group consisting of C 2 -C 12 aliphatic monoamine and C 2 -C 6 aliphatic diamine.