SHEET STRUCTURES CONTAINING NATURAL POLYMERS AND MICROSPHERES

The present invention provides a sheet structure comprising a carrier layer and a foamed cover layer which contains polyvinyl chloride, lignocellulosic based components and hollow microspheres, and a method for producing the sheet structure. The sheet structure can be used as an artificial leather,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PEIXOTO DE PINHO ELIZABETE, DE SOUSA MARQUES GONCALVES COELHO ANA FRANCISCA, CARVALHO DA SILVA LUIS FILIPE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	The present invention provides a sheet structure comprising a carrier layer and a foamed cover layer which contains polyvinyl chloride, lignocellulosic based components and hollow microspheres, and a method for producing the sheet structure. The sheet structure can be used as an artificial leather, e.g. for flexible automotive interiors. 本发明提供一种包含载体层和发泡覆盖层的片状结构，其中所述发泡覆盖层含有聚氯乙烯、基于木质纤维素的组分和中空微球，以及生产该片状结构的方法。所述片状结构可用作人造革，例如用于柔性的汽车内饰。