Multilayer structure comprising at least one stabilized layer

The invention relates to a multilayer structure comprising at least two layers: a layer, referred to as the inner layer, intended to be in contact with a fluid, comprising a composition comprising at least one polymer and not comprising any copper, and a layer, referred to as the outer layer, intend...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FERREIRO VINCENT, MONTANARI THIBAUT, MONTEZIN FABRICE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to a multilayer structure comprising at least two layers: a layer, referred to as the inner layer, intended to be in contact with a fluid, comprising a composition comprising at least one polymer and not comprising any copper, and a layer, referred to as the outer layer, intended to be in contact with the air, comprising a composition containing at least one polymer and at least one copper-based stabilizer. The invention also relates to a pipe comprising such a multilayer structure, and also to its use for transporting or storing fluids.