Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pentopak Closed Type Joint StofiledCriticalPentopak Closed Type Joint Sto
Priority to UA20040706044ApriorityCriticalpatent/UA80105C2/en
Publication of UA80105C2publicationCriticalpatent/UA80105C2/en
Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond
(AREA)
Abstract
The invention relates to food industry, in particular to production of sleeve casings, purposed for packing and storing food products of a pasty consistency, which are subjected to heat treatment, for example cooked sausages and melted cheeses. The sleeve casings for packing food products of pasty consistency includes outer and inner layers on the basis of polyamides, an intermediate layer of linear polyolefin or of copolymers thereof and two adhesive layers of polyolefin modified by a functional group, arranged on the both sides from the intermediate layer. The intermediate layer contains additionally a cyclic copolymer of polyolefin in an amount of 5-95 weight %. The outer layer contains an aliphatic polyamide, aromatic polyamide and a polyamide copolymer, and the inner layer contains an aliphatic polyamide and aromatic polyamide, as the polyamides or the outer and inner layers contain the polyamide copolymer as the polyamides.
UA20040706044A2004-07-212004-07-21Sleeve casing for packing food products of pasty consistency
UA80105C2
(en)