FIELD: chemistry.
SUBSTANCE: invention relates to polymer composite nanomaterials based on polyethylene terephthalate, intended for production of single-layer containers in form of bottles and containers for different purposes, having improved gas permeability. Disclosed composite material has improved O2 permeability and vapour permeability.
EFFECT: technical result is achieved by modifying polyethylene terephthalate with a nanocomposite polyamide, which, in turn, comprises a polyamide and organomodified KATAPAV montmorillonite obtained by polymerisation in situ.
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Authors
Dates
2016-12-20—Published
2014-11-27—Filed