PACKAGING FILM AND PACKAGING PROCESS
The invention relates to a packaging film for packaging products to be sterilized, in particular foodstuffs, where the packaging film has - a gas barrier layer and - a sealing layer, and the gas barrier layer has at least three sublayers with two outer sublayers composed of a polyamide (PA) and a mi...
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| creator | NELKE-BRUHN, DORIT KAEDING-KOPPERS, ANNETT FISCHER, LAURA SPERLICH, BERND |
| description | The invention relates to a packaging film for packaging products to be sterilized, in particular foodstuffs, where the packaging film has - a gas barrier layer and - a sealing layer, and the gas barrier layer has at least three sublayers with two outer sublayers composed of a polyamide (PA) and a middle sublayer which is arranged between the outer sublayers and is composed of ethylene-vinyl alcohol copolymer (EVOH), which sublayers are coextruded, characterized in that the gas barrier layer is monoaxially stretched. The invention further relates to a process and a packaged product. |
| format | Patent |
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The invention further relates to a process and a packaged product.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| source | esp@cenet |
| subjects | CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS PACKING PERFORMING OPERATIONS STORING TRANSPORTING UNPACKING |
| title | PACKAGING FILM AND PACKAGING PROCESS |
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