The present invention relates to a low-volatile organic compound (VOC) natural fiber composite material, a preparation method therefor and an application thereof. In the method, a nanoclay and a resin are blend-spun to prepare modified synthetic fibers, the modified synthetic fibers are mixed with natural fibers or with natural fibers and other fibers to prepare mixed fibers, and the mixed fibers are shredded, mixed, lapped, needle punched or hot pressed, so as to prepare the low-VOC natural fiber composite material. The low-VOC natural fiber composite material can be applied to automobile interior trims after hot pressing. The low-VOC natural fiber composite material has features of low VOC, low density, light weight, low cost, high strength, good toughness, high deformability, high safety, and being environmentally-friendly and recyclable.
Low-VOC natural fiber composite material, preparation method therefor and application thereof
2021-08-18
Patent
Electronic Resource
English
IPC: | C08J Verarbeitung , WORKING-UP / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
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