LAYERED FLEXIBLE MATERIAL FOR BREATHABILITY INCREASE AND MOISTURE CONTROL

The present disclosure describes a layered flexible material for coatings, allowing for the improvement of comfort of artificial leather materials, by the breathability increase and moisture management of its surfaces, being particularly relevant for the automotive sector, namely for automotive upho...

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Bibliographische Detailangaben
Hauptverfasser:	DA SILVA SAMPAIO E PORTELA, Ana Rute, SILVESTRE MENDES PINTO DE MOURA, Bruna Gabriela, CORREIA SANTOS, Carla Alexandra, E BRANQUINHO DE PAIS MONTEIRO, Joana Da Fonseca, MARTINS MACHADO, Carina Madalena, PINHO, Elizabete, RODRIGUES ÁGUIA, António César, SIMÕES DE CARVALHO, Anabela
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 disclosure describes a layered flexible material for coatings, allowing for the improvement of comfort of artificial leather materials, by the breathability increase and moisture management of its surfaces, being particularly relevant for the automotive sector, namely for automotive upholstery coatings. The present invention refers to a layered flexible material for coatings, namely for artificial leather upholsteries, comprising: at least a water permeable lacquer external layer; a polyvinyl chloride perforated intermediate layer; an absorbent textile layer comprising a plurality of superabsorbent polymer fibres and a plurality of polyester fibres; wherein said layers are connected and show diffusion and water absorption properties working in a synergetic way in the control of liquid state moisture by a diffusion mass transport phenomenon without decreasing the common material breathability.