Composite material of poly lactic acid / natural faric, and production method
A natural fiber and composite material technology, applied in natural fiber reinforced modified polylactic acid composite materials and its production field, can solve the problems of high mechanical equipment requirements, low production efficiency, and difficulty in industrialization, and achieve high production efficiency and good molding processing Sexuality and simple operation
Inactive Publication Date: 2007-07-25
TORAY FIBER RES INST(CHINA) CO LTD
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Abstract
This invention discloses a poly (lactic acid)/natural fiber composite, which is mainly composed of poly (lactic acid) resin and natural fibers. The production method comprises: performing surface treatment on natural fibers with coupling agent, mixing with poly (lactic acid) resin, antioxidant, nucleating agent and lubricant, melt-extruding, and granulating to obtain the product. The method has such advantages as easy operation and high efficiency. The poly(lactic acid)/natural fiber composite has such advantages as high modulus, good heat resistance, good processability, and good biodegradability, and can be used in the fields of automobile industry, architecture and domestic decoration.
Technology Topic
Natural fiberPolylactic acid +3
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