Packaging based on a polymer containing polyamide blocks and polyether blocks, for conserving fresh produce
作者： Alain Frey , Laurent Fischer , Roland Leroux
DOI:
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摘要: The invention relates to a packaging comprising thermoplastic film based on polymer containing polyamide blocks and polyether blocks, said being permeable water vapor, ethylene, CO2 oxygen, such that the permeability is very much greater than oxygen. particularly useful for making sachets in order conserve fresh fruit, vegetables or meat.
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