Packaging film, in particular a sausage casing, based on polyamide
作者： Guenther Crass , Hans Strutzel , Karl Stenger
DOI:
关键词: Polyamide 、 Polymer blend 、 Aramid 、 Masterbatch 、 Brilliant Red 、 Organic chemistry 、 Materials science 、 Carbon 、 Casing 、 Polymer chemistry
摘要: A tubular, biaxially stretch-oriented packaging film, in particular a sausage casing, comprising polymer mixture which comprises an aliphatic polyamide, polyterephthalic acid ester, aromatic polyamide branched diamines having at least 7 carbon atoms and dicarboxylic acids, or acids 5 to 11 dye. The weight amount of the is preferably equal to, particularly greater than, masterbatch suitable for producing film also disclosed. With advantage, above described composition can be dyed deep black brilliant red.
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