COMPOSITE MATERIAL BASED ON NATURAL LIGNOCELLULOSIC FIBERS PRESENTING IMPROVED RHEOLOGICAL PROPERTIES AND REDUCED EMISSIONS OF ODORS AND VOLATILE ORGANIC COMPOUNDS
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介:
The application relates to a process for preparing a composite material comprising the steps of: (i) heat treatment of natural lignocellulosic fibers at a temperature of 130 to 300 ° C for 2 min to 24 hours in an oxygen-deficient atmosphere and in the presence of water vapor, (ii) mixture of natural lignocellulosic fibers heat-treated with at least one thermoplastic polymer in the molten state and whose melting point is less than or equal to 230 ° C, the composite material obtainable, its uses for the preparation of vehicle parts and a process for reducing the odor emissions of volatile organic compounds from a composite material comprising natural lignocellulosic fibers
提供机构:
国家林业和草原科学数据中心
创建时间:
2023-02-12



