FIELD: chemistry.
SUBSTANCE: invention relates to film compositions, which contain in a single layer: a) at least one water-insoluble polymer; b) at least one debonder from the group, which consists of water-insoluble particles, plastisizer and mixtures thereof; c) optionally, at least one local or system agent, where the film aqueous degradation is possible.
EFFECT: film with barrier characteristics and controlled degradation properties.
14 cl, 7 ex
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