FLEXIBLE COMPOSITE MATERIAL, METHOD OF OBTENTION AND USES THEREOF

The present description refers to a flexible composite material, method of obtention and uses thereof with a surprising resistance to tear, fissure and/or breaking of the material in conditions of extreme use, namely presence of oils and low temperatures particularly a flexible composite material co...

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Bibliographische Detailangaben
Hauptverfasser:	LOBO, Irene, PINHO, Elizabete
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR LAUNDERING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS TEXTILES TRANSPORTING TREATMENT OF TEXTILES OR THE LIKE WALL, FLOOR OR LIKE COVERING MATERIALS, e.g. LINOLEUM,OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF AFIBROUS WEB COATED WITH A LAYER OF MACROMOLECULARMATERIAL
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Beschreibung
Zusammenfassung:	The present description refers to a flexible composite material, method of obtention and uses thereof with a surprising resistance to tear, fissure and/or breaking of the material in conditions of extreme use, namely presence of oils and low temperatures particularly a flexible composite material comprising the following layers: a support layer selected from the following list: fabric, nonwoven fabric, foam knitted fabric, or mixtures thereof; an intermediate layer of polyvinyl chloride, PVC, containing a plurality of sublayers; a compact layer of thermoplastic polyurethane, TPU, containing a plurality of sublayers; wherein the TPU compact layer comprises: 0.4 - 70% w/w of an aromatic TPU; 0.2 - 35% w/w of an aliphatic TPU; The present material can be used in the production of upholsteries, namely upholsteries for the automobile industry, in particular automobile seats.