PLANAR COMPOSITE HAVING LAYERS OF PLASTIC OF DIFFERENT DAMPING PROPERTIES

The present invention relates generally to a planar composite including, as a layer sequence, a first PE blend layer, a carrier layer, a barrier layer, and a further PE blend layer. The first PE blend layer or the further PE blend layer in each case includes in a range of from 10 to 50 wt. %, in eac...

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Bibliographische Detailangaben
Hauptverfasser:	BOTHOR, Roland, DUISKEN, Mike
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	The present invention relates generally to a planar composite including, as a layer sequence, a first PE blend layer, a carrier layer, a barrier layer, and a further PE blend layer. The first PE blend layer or the further PE blend layer in each case includes in a range of from 10 to 50 wt. %, in each case based on the blend, a first LDPEa, and a further LDPEt to the extent of at least 50 wt. %, in each case based on the blend. The present invention furthermore relates to a process for the production of the planar composite, a container which surrounds an interior and comprises at least one such planar composite, and a process for the production of the container including the steps of provision of the planar composite of the abovementioned layer construction, folding, joining and optionally filling and closing of the container.