POLYAMIDE MOLDING MATERIALS 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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Bibliographic Details
Main Authors SCHULTE, HELMUT, MAHLKE, MATTHIAS, MORHENN, HEINRICH, GITTINGER, ANDREAS, SCHERER, CLIFF
Format Patent
LanguageEnglish
French
German
Published 27.04.2005
Edition7
Subjects
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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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 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.
Bibliography:Application Number: EP20020737955