MULTILAYER ARTICLE CONTAINING BIODEGRADABLE POLYMER-BASED LAYER AND SUBSTRATE BASED ON CELLULOSE FIBRE, METHOD FOR PRODUCTION OF MULTILAYER ARTICLE AND DEVICE FOR FOOD PRODUCTS CONTAINING MULTILAYER ARTICLE Russian patent published in 2016 - IPC B32B5/02 B32B29/02 B32B27/10 B65D65/46 B29C65/02 

FIELD: packaging industry.

SUBSTANCE: invention relates to laminar materials for production of food packages, and concerns a multilayer article for food products, method for preparing same, a substrate based on cellulose and means for food products. Article for food products comprises a biodegradable polymer-based layer and includes: non-woven layer of fibres, containing at least 50 wt% of at least one biodegradable polymer with fusion temperature lower than 220 °C; layer compatible with food products adhesive; substrate based on cellulose fibre, containing greaseproof paper.

EFFECT: invention provides packaging for food products that are resistant to humid application conditions.

15 cl, 4 dwg