PACKAGE FOR LIQUID AND SEMI-LIQUID FOOD PRODUCTS, MOSTLY SAUCES, PASTES, MAYONNAISES, MARINADES AND METHOD OF ITS APPLICATION Russian patent published in 2008 - IPC B65D81/34 B65B9/00 

FIELD: technological processes; package.

SUBSTANCE: package consists of external and at least one internal packet from polymer film. Internal packet is a three-seam packet with zip-lock fastener and notching and is intended for packed liquid or semi-liquid food product. Thickness of film is 50-100 mcm. Volume and amount of loaded product are such that place remains for the loading of the main product. External packet is a packet with doy-pack and notching. Thickness of film is 60-120 mcm. Internal packet has larger size compared to the external one. Internal packet is filled with liquid or semi-liquid product, closed and rolled in tube along packet width, placed into external one and tightly sealed. For packet use external package is opened, internal packet is taken out, unrolled and opened. Product to be cooked is placed in the packet - for instance, meat, poultry, fish or vegetables, then closed and mashed with hands. Packet is put in refrigerator for 3-6 hours, then cooked by any method.

EFFECT: considerable comfort for consumer.

4 cl